IMPROVING KNOWLEDGE ATTITUDE AND PERCEPTION OF TRAMADOL USE AMONG SECONDARY SCHOOL STUDENTS IN AKURE SOUTH LGA

CHAPTER ONE: INTRODUCTION

1.1 Background of the Study

Tramadol is a synthetic opioid analgesic (pain reliever) that is prescribed for the treatment of moderate to severe pain. It works by binding to opioid receptors in the brain and inhibiting the reuptake of serotonin and norepinephrine, thereby altering the perception of pain. Tramadol is classified as a prescription-only medication, meaning it should only be dispensed with a valid prescription from a licensed medical practitioner. However, in recent years, tramadol has become one of the most abused drugs among young people, particularly secondary school students, in Nigeria. The drug is readily available from unlicensed vendors (pharmacy shops, patent medicine stores, street dealers) without a prescription, leading to widespread non-medical use (United Nations Office on Drugs and Crime [UNODC], 2021). (UNODC, 2021)

Drug abuse among adolescents is a global public health crisis. The World Health Organization (WHO, 2020) estimates that approximately 13% of adolescents worldwide have used illicit drugs at least once, with prescription opioid abuse (including tramadol) being the fastest-growing category. In Africa, Nigeria has one of the highest rates of drug abuse, with an estimated 14.4% of the population (over 14 million people) having used drugs. Among secondary school students, the prevalence of drug abuse ranges from 15% to 45% depending on the region and the type of drug (National Drug Law Enforcement Agency [NDLEA], 2021). (NDLEA, 2021; WHO, 2020)

Tramadol abuse among secondary school students is particularly concerning because of its severe consequences. Short-term effects of tramadol abuse include: nausea, vomiting, dizziness, drowsiness, headache, constipation, and respiratory depression (slowed breathing, which can be fatal). Long-term effects include: addiction (physical and psychological dependence), tolerance (needing higher doses to achieve the same effect), withdrawal symptoms (anxiety, insomnia, sweating, diarrhea, muscle pain) upon cessation, cognitive impairment (memory loss, poor concentration), psychiatric disorders (depression, anxiety, psychosis), and increased risk of overdose (which can be fatal). Tramadol abuse also increases the risk of engaging in other risky behaviors (unsafe sex, violence, criminal activity) and dropping out of school (National Institute on Drug Abuse [NIDA], 2020). (NIDA, 2020)

Knowledge refers to the information, understanding, and awareness that individuals have about a particular subject. In the context of tramadol use, knowledge includes understanding what tramadol is (a prescription opioid), its intended medical use (pain relief), its potential for abuse, its short-term and long-term effects, its legal status (prescription-only, illegal without prescription), and the consequences of abuse (health, academic, legal, social). Studies have found that secondary school students have low levels of knowledge about tramadol: many do not know that tramadol is addictive; many do not know the health consequences of abuse; and many do not know that non-medical use is illegal (Okafor and Ugwu, 2020). (Okafor and Ugwu, 2020)

Attitude refers to the learned tendency to evaluate a particular object, person, or issue in a favorable or unfavorable manner. Attitudes have three components: cognitive (beliefs about the object), affective (feelings toward the object), and behavioral (predisposition to act). In the context of tramadol use, attitude includes whether students view tramadol use as acceptable or unacceptable, risky or safe, desirable or undesirable. Studies have found that many secondary school students have permissive attitudes toward tramadol use: they do not see it as harmful; they believe “everyone is doing it”; they believe it is safe because it is a “medicine” (not a “hard drug”); and they believe it enhances performance (energy, concentration, alertness) (Adeyemi and Ogundipe, 2019). (Adeyemi and Ogundipe, 2019)

Perception refers to the process by which individuals organize and interpret sensory information to give meaning to their environment. Perception is influenced by past experiences, beliefs, values, and social norms. In the context of tramadol use, perception includes students’ beliefs about the prevalence of tramadol use among peers (descriptive norms), the acceptability of tramadol use among peers (injunctive norms), the risks and benefits of tramadol use, and their personal vulnerability to harm. Studies have found that many secondary school students overestimate the prevalence of tramadol use among their peers (pluralistic ignorance), which normalizes the behavior and increases their own likelihood of use (Eze and Nwadialor, 2021). (Eze and Nwadialor, 2021)

The theoretical framework for this study is based on several health behavior theories. The Health Belief Model (HBM) (Rosenstock, 1974) proposes that health behavior is determined by: (1) perceived susceptibility (belief about the likelihood of experiencing a health problem); (2) perceived severity (belief about the seriousness of the health problem); (3) perceived benefits (belief about the effectiveness of recommended behavior change); (4) perceived barriers (belief about the costs of behavior change); and (5) cues to action (triggers for behavior change). In the context of tramadol use, students who perceive themselves as susceptible to addiction, who perceive addiction as severe, who believe that avoiding tramadol will benefit their health and academics, who perceive few barriers to avoidance, and who receive cues (e.g., school programs, parental warnings) are less likely to use tramadol (Rosenstock, 1974). (Rosenstock, 1974)

The Theory of Planned Behavior (TPB) (Ajzen, 1991) proposes that behavior is determined by intention, which is determined by: (1) attitude (positive or negative evaluation of the behavior); (2) subjective norm (perceived social pressure to perform or not perform the behavior); and (3) perceived behavioral control (perceived ease or difficulty of performing the behavior). In the context of tramadol use, students who have negative attitudes toward tramadol use, who perceive that important others (parents, teachers, friends) disapprove of tramadol use, and who believe they can resist peer pressure are less likely to use tramadol (Ajzen, 1991). (Ajzen, 1991)

The Social Cognitive Theory (SCT) (Bandura, 1986) proposes that behavior is influenced by personal factors (knowledge, attitudes, self-efficacy), environmental factors (social norms, peer influence, availability of drugs), and behavioral factors (past behavior). Self-efficacy (belief in one’s ability to resist peer pressure and avoid drug use) is a key determinant of behavior. In the context of tramadol use, students with high self-efficacy are less likely to use tramadol (Bandura, 1986). (Bandura, 1986)

Akure South Local Government Area (LGA) is one of the 18 LGAs in Ondo State, Nigeria. Akure South LGA encompasses the city of Akure, the capital of Ondo State, and surrounding rural areas. The LGA has a population of over 350,000 people, with a significant proportion being secondary school students (age 12-18). There are over 50 secondary schools in Akure South LGA, including public and private, day and boarding, co-educational and single-sex schools. Tramadol abuse has been reported in several of these schools (NDLEA, 2021). (NDLEA, 2021)

The prevalence of tramadol abuse among secondary school students in Akure South LGA is unknown, but anecdotal evidence suggests it is a significant problem. The NDLEA has arrested several secondary school students in Akure for tramadol possession and use. Parents and teachers have reported increased rates of absenteeism, poor academic performance, aggressive behavior, and truancy, which they attribute to drug abuse (including tramadol) (Okafor and Ugwu, 2020). (Okafor and Ugwu, 2020)

Interventions to improve knowledge, attitude, and perception of tramadol use among secondary school students are urgently needed. Such interventions include (WHO, 2020). (WHO, 2020)

• School-based drug education programs: Curricula that provide accurate information about drugs (including tramadol), teach refusal skills, and promote healthy alternatives.
• Peer education programs: Training students to educate their peers about drug risks and prevention.
• Parental education programs: Educating parents about how to talk to their children about drugs and how to recognize signs of drug abuse.
• Mass media campaigns: Radio, television, social media campaigns to raise awareness about tramadol risks.
• Life skills training: Programs that teach decision-making, problem-solving, communication, and stress management skills.
• Counseling and support services: Providing confidential counseling for students who are using or at risk of using tramadol.

1.2 Statement of the Problem

Tramadol abuse among secondary school students in Akure South LGA is a significant but under-researched public health problem. This problem manifests in several specific issues.

First, the level of knowledge about tramadol among secondary school students is unknown. Do students know that tramadol is addictive? Do they know the health consequences of abuse (addiction, overdose, respiratory depression)? Do they know that non-medical use is illegal? Without baseline knowledge data, interventions cannot be targeted effectively (Okafor and Ugwu, 2020). (Okafor and Ugwu, 2020)

Second, the attitudes of secondary school students toward tramadol use are unknown. Do students view tramadol use as acceptable or unacceptable? Do they perceive it as risky or safe? Do they believe it enhances performance (energy, concentration, alertness)? Permissive attitudes increase the likelihood of use. Without attitude data, interventions cannot address misconceptions (Adeyemi and Ogundipe, 2019). (Adeyemi and Ogundipe, 2019)

Third, the perceptions of secondary school students about tramadol use are unknown. Do students overestimate the prevalence of tramadol use among peers (pluralistic ignorance)? Do they believe that “everyone is doing it”? Do they perceive low risk of addiction? Do they perceive low social disapproval? Perceptions that normalize drug use increase the likelihood of use. Without perception data, interventions cannot correct misperceptions (Eze and Nwadialor, 2021). (Eze and Nwadialor, 2021)

Fourth, there is no school-based intervention program to improve knowledge, attitude, and perception of tramadol use in Akure South LGA. Despite the prevalence of tramadol abuse, no structured drug education program exists in secondary schools in the LGA. Students receive no information about tramadol risks, no refusal skills training, and no counseling services. The absence of prevention programs perpetuates the problem (NDLEA, 2021). (NDLEA, 2021)

Fifth, the effectiveness of educational interventions on tramadol knowledge, attitude, and perception has not been evaluated in this population. Even if interventions are implemented, their impact on knowledge, attitude, and perception is unknown. Without evaluation, resources may be wasted on ineffective interventions (Okafor and Ugwu, 2020). (Okafor and Ugwu, 2020)

Sixth, there is a significant gap in the empirical literature on tramadol use among secondary school students in Nigeria. Most studies focus on adults (university students, general population) or other drugs (cannabis, cocaine, heroin). Few studies focus specifically on tramadol and secondary school students. Few studies use pre-post intervention designs to evaluate effectiveness. This study addresses these gaps (Eze and Nwadialor, 2021). (Eze and Nwadialor, 2021)

Therefore, the central problem this study seeks to address can be stated as: The level of knowledge, attitude, and perception of tramadol use among secondary school students in Akure South LGA is unknown. There is no school-based intervention program to improve knowledge, attitude, and perception. The effectiveness of educational interventions has not been evaluated. This study addresses these gaps by implementing and evaluating an educational intervention to improve knowledge, attitude, and perception of tramadol use among secondary school students in Akure South LGA.

1.3 Aim of the Study

The aim of this study is to improve the knowledge, attitude, and perception of tramadol use among secondary school students in Akure South LGA through an educational intervention, and to evaluate the effectiveness of the intervention.

1.4 Objectives of the Study

The specific objectives of this study are to:

1. Assess the baseline knowledge of tramadol use (definition, medical use, side effects, addiction risk, legal status) among secondary school students in Akure South LGA before the intervention.
2. Assess the baseline attitude toward tramadol use (acceptability, risk perception, perceived benefits) among secondary school students before the intervention.
3. Assess the baseline perception of tramadol use (prevalence among peers, social disapproval, personal vulnerability) among secondary school students before the intervention.
4. Develop and implement an educational intervention (school-based drug education program) to improve knowledge, attitude, and perception of tramadol use.
5. Assess the post-intervention knowledge, attitude, and perception of tramadol use among secondary school students after the intervention.
6. Compare pre-intervention and post-intervention scores to determine the effectiveness of the intervention.
7. Determine the relationship between demographic variables (age, gender, class, school type) and knowledge, attitude, and perception scores.
8. Propose evidence-based recommendations for sustainable drug education programs in secondary schools in Akure South LGA.

1.5 Research Questions

The following research questions guide this study:

1. What is the baseline knowledge of tramadol use (definition, medical use, side effects, addiction risk, legal status) among secondary school students in Akure South LGA?
2. What is the baseline attitude toward tramadol use (acceptability, risk perception, perceived benefits) among secondary school students?
3. What is the baseline perception of tramadol use (prevalence among peers, social disapproval, personal vulnerability) among secondary school students?
4. Does the educational intervention significantly improve knowledge of tramadol use among secondary school students?
5. Does the educational intervention significantly improve attitude toward tramadol use among secondary school students?
6. Does the educational intervention significantly improve perception of tramadol use among secondary school students?
7. Is there a significant relationship between demographic variables (age, gender, class, school type) and pre-intervention knowledge, attitude, and perception scores?
8. What recommendations can be proposed for sustainable drug education programs?

1.6 Research Hypotheses

Based on the research objectives and questions, the following hypotheses are formulated. Each hypothesis is presented with both a null (H₀) and an alternative (H₁) statement.

Hypothesis One (Knowledge Improvement)

• H₀₁: There is no significant difference between pre-intervention and post-intervention knowledge scores of secondary school students.
• H₁₁: Post-intervention knowledge scores are significantly higher than pre-intervention knowledge scores.

Hypothesis Two (Attitude Improvement)

• H₀₂: There is no significant difference between pre-intervention and post-intervention attitude scores of secondary school students.
• H₁₂: Post-intervention attitude scores are significantly more favorable (negative toward tramadol use) than pre-intervention attitude scores.

Hypothesis Three (Perception Improvement)

• H₀₃: There is no significant difference between pre-intervention and post-intervention perception scores of secondary school students.
• H₁₃: Post-intervention perception scores are significantly more accurate (lower perceived prevalence, higher perceived risk) than pre-intervention perception scores.

Hypothesis Four (Gender Differences)

• H₀₄: There is no significant difference in pre-intervention knowledge scores between male and female students.
• H₁₄: There is a significant difference in pre-intervention knowledge scores between male and female students.

Hypothesis Five (Age Differences)

• H₀₅: There is no significant correlation between age and pre-intervention knowledge scores.
• H₁₅: There is a significant negative correlation between age and pre-intervention knowledge scores (older students have lower knowledge).

Hypothesis Six (School Type Differences)

• H₀₆: There is no significant difference in pre-intervention knowledge scores between public and private school students.
• H₁₆: There is a significant difference in pre-intervention knowledge scores between public and private school students.

1.7 Significance of the Study

This study holds significance for multiple stakeholders as follows:

For Secondary School Students:
Students will receive evidence-based drug education that improves their knowledge of tramadol risks, corrects misperceptions, and develops refusal skills. Improved knowledge, attitude, and perception will reduce their likelihood of initiating or continuing tramadol use, protecting their health, academic performance, and future opportunities.

For Parents and Families:
Parents will gain awareness of the tramadol problem and learn how to talk to their children about drugs. Reduced drug use among students will reduce family stress, financial burden (cost of drugs, treatment), and emotional distress.

For Teachers and School Administrators:
Teachers will be trained to deliver drug education and to recognize signs of drug abuse. Schools will have a structured drug education program that can be sustained after the study. Improved student behavior (reduced truancy, aggression) will improve the learning environment.

For the Ministry of Education and State Universal Basic Education Board (SUBEB):
The study provides evidence on the effectiveness of school-based drug education. The Ministry can use this evidence to: (1) mandate drug education in all secondary schools; (2) develop a standardized drug education curriculum; (3) train teachers; and (4) allocate resources for prevention programs.

For the National Drug Law Enforcement Agency (NDLEA):
The NDLEA is responsible for drug law enforcement and prevention. The study provides evidence on the effectiveness of prevention (education) as a complement to enforcement (arrests). The NDLEA can use this evidence to: (1) expand school-based prevention programs; (2) collaborate with the Ministry of Education; and (3) target high-risk schools.

For the Ministry of Health and Primary Health Care Centers:
The study provides evidence on the need for adolescent drug treatment services. Students who are already using tramadol need confidential counseling and referral to treatment. The Ministry of Health can use this evidence to: (1) establish school-based counseling services; (2) train health workers in adolescent substance use treatment; and (3) raise awareness through primary health centers.

For Non-Governmental Organizations (NGOs):
NGOs working on drug abuse prevention (e.g., NDLEA, UNODC, Youth Rise) can use the study findings to: (1) design evidence-based interventions; (2) advocate for policy change; and (3) secure funding for prevention programs.

For Academics and Researchers:
This study contributes to the literature on adolescent substance use prevention in several ways. First, it provides data on a specific drug (tramadol) that is under-researched. Second, it focuses on secondary school students (adolescents) who are at high risk. Third, it uses a pre-post intervention design to evaluate effectiveness. Fourth, it is grounded in health behavior theory (HBM, TPB, SCT). The study provides a foundation for future research.

1.8 Scope of the Study

The scope of this study is defined by the following parameters:

Content Scope: The study focuses on improving knowledge, attitude, and perception of tramadol use among secondary school students. Specifically, it examines: (1) baseline knowledge (definition, medical use, side effects, addiction risk, legal status); (2) baseline attitude (acceptability, risk perception, perceived benefits); (3) baseline perception (prevalence among peers, social disapproval, personal vulnerability); (4) educational intervention (school-based drug education program); (5) post-intervention assessment; and (6) effectiveness evaluation. The study does not measure actual tramadol use (prevalence, frequency) because of self-report bias (students may under-report illegal behavior). The study does not include biological testing (urine, hair) for tramadol.

Geographic Scope: The study is conducted in Akure South Local Government Area, Ondo State, Nigeria. Akure South LGA includes the city of Akure (capital of Ondo State) and surrounding rural areas. Findings may be generalizable to other LGAs in Ondo State and other states in Nigeria, but caution is warranted.

Organizational Scope: The study covers secondary schools in Akure South LGA. The study includes both public and private schools, day and boarding schools, co-educational and single-sex schools. The study excludes primary schools, tertiary institutions, and non-formal education centers.

Participant Scope: The study includes secondary school students in Junior Secondary School (JSS) 2 and 3, and Senior Secondary School (SSS) 1 and 2. Students in JSS1 (too young, may not understand) and SSS3 (preparing for exams, may not have time) are excluded.

Intervention Scope: The educational intervention consists of three 45-minute sessions (one per week for three weeks) covering: (1) facts about tramadol (definition, medical use, side effects, addiction risk, legal status); (2) myths vs. facts (correcting misperceptions); (3) refusal skills (how to say no to peer pressure); and (4) healthy alternatives (sports, hobbies, social activities). The intervention is delivered by trained health educators (or trained teachers) using interactive methods (lecture, discussion, role-play, video).

Time Scope: The study covers a 6-week period: Week 1: pre-intervention assessment; Weeks 2-4: intervention (three sessions); Week 5: post-intervention assessment; Week 6: data analysis. No long-term follow-up (e.g., 6 months, 12 months) is included due to time constraints.

Theoretical Scope: The study is grounded in the Health Belief Model (HBM), Theory of Planned Behavior (TPB), and Social Cognitive Theory (SCT). These theories provide the conceptual lens for understanding how knowledge, attitude, and perception influence behavior.

1.9 Definition of Terms

The following key terms are defined operationally as used in this study:

Term	Definition
Tramadol	A synthetic opioid analgesic (pain reliever) that is available by prescription only. It is a controlled substance in Nigeria (prescription-only, illegal to sell without prescription).
Knowledge	The information, understanding, and awareness about tramadol, including its definition, intended medical use, side effects, addiction risk, and legal status. Measured using a multiple-choice knowledge questionnaire (0-20 points).
Attitude	The learned tendency to evaluate tramadol use in a favorable or unfavorable manner. Measured using a Likert scale attitude questionnaire (positive/negative statements). Higher scores indicate negative attitude (unfavorable toward tramadol use).
Perception	The interpretation of information about tramadol use, including perceived prevalence among peers (descriptive norms), perceived social disapproval (injunctive norms), perceived risk of addiction, and perceived personal vulnerability. Measured using a Likert scale perception questionnaire.
Educational Intervention	A structured school-based drug education program designed to improve knowledge, attitude, and perception of tramadol use. Consists of three 45-minute sessions (facts, myths vs. facts, refusal skills, healthy alternatives).
Secondary School Student	A student enrolled in Junior Secondary School (JSS 2 or 3) or Senior Secondary School (SSS 1 or 2) in Akure South LGA, aged 12-18 years.
Peer Pressure	The influence exerted by a peer group to encourage an individual to change their attitudes, values, or behaviors to conform to group norms.
Refusal Skills	Strategies and techniques for saying “no” to offers of drugs while maintaining social relationships. Examples: saying no assertively, suggesting alternatives, walking away, using humor.
Pluralistic Ignorance	A situation where most individuals in a group privately reject a norm (e.g., tramadol use) but incorrectly believe that most others accept it, leading to increased conformity.
Pre-test (Baseline Assessment)	Assessment of knowledge, attitude, and perception of tramadol use administered before the educational intervention.
Post-test	Assessment of knowledge, attitude, and perception of tramadol use administered after the educational intervention.
Health Belief Model (HBM)	A psychological model that explains and predicts health behaviors by focusing on individuals’ beliefs about health threats and the effectiveness of recommended behaviors.
Theory of Planned Behavior (TPB)	A psychological model that explains behavior as determined by intention, which is determined by attitude, subjective norm, and perceived behavioral control.
Social Cognitive Theory (SCT)	A psychological model that explains behavior as influenced by personal factors (knowledge, attitudes, self-efficacy), environmental factors (social norms, peer influence), and behavioral factors.

CHAPTER TWO: LITERATURE REVIEW

2.1 Introduction

This chapter presents a comprehensive review of literature relevant to improving knowledge, attitude, and perception of tramadol use among secondary school students. The review is organized into five main sections. First, the conceptual framework section defines and explains the key constructs: knowledge, attitude, perception, tramadol, drug abuse, and secondary school students. Second, the theoretical framework section examines the theories that underpin health behavior change, including the Health Belief Model (HBM), Theory of Planned Behavior (TPB), and Social Cognitive Theory (SCT). Third, the empirical review section synthesizes findings from previous studies on drug abuse among secondary school students, knowledge of tramadol, attitudes toward drug use, perceptions of drug use, and educational interventions. Fourth, the regulatory framework section examines the Nigerian context, including the NDLEA Act and the National Drug Control Master Plan. Fifth, the summary of literature identifies gaps that this study seeks to address.

The purpose of this literature review is to situate the current study within the existing body of knowledge, identify areas of consensus and controversy, and justify the research questions and hypotheses formulated in Chapter One (Creswell and Creswell, 2018). By critically engaging with prior scholarship, this chapter establishes the intellectual foundation upon which the present investigation is built. (Creswell and Creswell, 2018)

2.2 Conceptual Framework

2.2.1 The Concept of Tramadol

Tramadol is a synthetic opioid analgesic (pain reliever) that is prescribed for the treatment of moderate to severe pain. It works by binding to mu-opioid receptors in the brain and inhibiting the reuptake of serotonin and norepinephrine, thereby altering the perception of pain. Tramadol was first synthesized in 1962 by the German pharmaceutical company Grünenthal GmbH and was introduced into clinical practice in the 1970s. It is available in various formulations: immediate-release tablets (50mg, 100mg), extended-release tablets (100mg, 200mg, 300mg), capsules, and injectable solutions (National Institute on Drug Abuse [NIDA], 2020). (NIDA, 2020)

Tramadol is classified as a prescription-only medication in most countries, meaning it should only be dispensed with a valid prescription from a licensed medical practitioner. In Nigeria, tramadol is regulated under the National Drug Law Enforcement Agency (NDLEA) Act and the Pharmacists Council of Nigeria (PCN) regulations. It is illegal to sell tramadol without a prescription. However, in practice, tramadol is widely available from unlicensed vendors (pharmacy shops, patent medicine stores, street dealers) without a prescription, leading to widespread non-medical use (United Nations Office on Drugs and Crime [UNODC], 2021). (UNODC, 2021)

The therapeutic dose of tramadol is 50-100mg every 4-6 hours as needed for pain, with a maximum daily dose of 400mg. Abuse of tramadol involves taking higher doses (200-500mg or more) or taking it for non-medical reasons (to get “high”, to increase energy, to reduce stress). At high doses, tramadol produces effects similar to other opioids: euphoria, sedation, and relaxation. It also produces stimulant-like effects (increased energy, alertness) due to its effect on serotonin and norepinephrine, which makes it popular among young people who use it as a “study drug” or “performance enhancer” (NIDA, 2020). (NIDA, 2020)

Short-term effects of tramadol abuse include (NIDA, 2020). (NIDA, 2020)

• Nausea, vomiting, constipation
• Dizziness, drowsiness, headache
• Dry mouth, sweating
• Respiratory depression (slowed breathing, which can be fatal at high doses)
• Seizures (especially at high doses or in combination with other drugs)
• Serotonin syndrome (agitation, confusion, rapid heart rate, high blood pressure) when combined with antidepressants

Long-term effects of tramadol abuse include (NIDA, 2020). (NIDA, 2020)

• Addiction (physical and psychological dependence)
• Tolerance (needing higher doses to achieve the same effect)
• Withdrawal symptoms upon cessation: anxiety, insomnia, sweating, diarrhea, muscle pain, runny nose, yawning
• Cognitive impairment: memory loss, poor concentration, impaired decision-making
• Psychiatric disorders: depression, anxiety, paranoia, psychosis
• Increased risk of overdose (which can be fatal)
• Increased risk of infectious diseases (if injected)
• Social consequences: school dropout, unemployment, family breakdown, criminal activity

2.2.2 The Concept of Knowledge

Knowledge refers to the information, understanding, and awareness that individuals have about a particular subject. In the context of tramadol use, knowledge includes understanding what tramadol is (a prescription opioid), its intended medical use (pain relief), its potential for abuse, its short-term and long-term effects, its legal status (prescription-only, illegal without prescription), and the consequences of abuse (health, academic, legal, social) (Nutbeam, 2000). (Nutbeam, 2000)

Knowledge is a key determinant of health behavior. According to the Health Belief Model (HBM), knowledge about the health risks of a behavior (e.g., tramadol abuse) is necessary for behavior change, but not sufficient. Individuals must also perceive themselves as susceptible, perceive the risks as severe, and believe that the benefits of change outweigh the barriers (Rosenstock, 1974). (Rosenstock, 1974)

Studies on knowledge of tramadol among secondary school students have found low levels of knowledge. Okafor and Ugwu (2020) surveyed 500 secondary school students in Ondo State, Nigeria, and found that only 25% knew that tramadol is addictive; only 30% knew that tramadol can cause respiratory depression; only 20% knew that non-medical use is illegal; and only 15% knew the correct maximum daily dose. The study concluded that knowledge of tramadol is critically deficient. (Okafor and Ugwu, 2020)

2.2.3 The Concept of Attitude

Attitude refers to the learned tendency to evaluate a particular object, person, or issue in a favorable or unfavorable manner. Attitudes have three components (Eagly and Chaiken, 1993). (Eagly and Chaiken, 1993)

• Cognitive component: Beliefs about the object (e.g., “Tramadol helps me study better”).
• Affective component: Feelings toward the object (e.g., “I like the feeling I get from tramadol”).
• Behavioral component: Predisposition to act (e.g., “I would use tramadol if offered”).

In the context of tramadol use, attitude includes whether students view tramadol use as acceptable or unacceptable, risky or safe, desirable or undesirable. Studies have found that many secondary school students have permissive attitudes toward tramadol use: they do not see it as harmful; they believe “everyone is doing it”; they believe it is safe because it is a “medicine” (not a “hard drug”); and they believe it enhances performance (energy, concentration, alertness) (Adeyemi and Ogundipe, 2019). (Adeyemi and Ogundipe, 2019)

According to the Theory of Planned Behavior (TPB), attitude is a key determinant of behavioral intention, which in turn determines behavior. Individuals with positive attitudes toward a behavior (e.g., “tramadol use is good”) are more likely to intend to engage in that behavior, and more likely to actually engage in it (Ajzen, 1991). Therefore, changing attitudes from permissive to restrictive is a key goal of drug prevention interventions. (Ajzen, 1991)

2.2.4 The Concept of Perception

Perception refers to the process by which individuals organize and interpret sensory information to give meaning to their environment. Perception is influenced by past experiences, beliefs, values, and social norms. In the context of tramadol use, perception includes (Eze and Nwadialor, 2021). (Eze and Nwadialor, 2021)

• Perceived prevalence (descriptive norms): Beliefs about how common tramadol use is among peers (e.g., “Most students in my school use tramadol”).
• Perceived approval (injunctive norms): Beliefs about whether important others (parents, teachers, friends) approve or disapprove of tramadol use (e.g., “My friends would think it’s cool if I used tramadol”).
• Perceived risk: Beliefs about the likelihood of experiencing negative consequences from tramadol use (e.g., “I could become addicted”).
• Perceived personal vulnerability: Beliefs about one’s own susceptibility to harm (e.g., “I am at risk of overdose if I use tramadol”).

Studies have found that many secondary school students overestimate the prevalence of tramadol use among their peers (pluralistic ignorance), which normalizes the behavior and increases their own likelihood of use. Students who believe that “everyone is doing it” are more likely to use themselves. Correcting these misperceptions is a key goal of drug prevention interventions (Eze and Nwadialor, 2021). (Eze and Nwadialor, 2021)

2.2.5 The Concept of Secondary School Students

Secondary school students are adolescents typically aged 12-18 years, enrolled in Junior Secondary School (JSS 1-3) and Senior Secondary School (SSS 1-3). Adolescence is a critical period of physical, cognitive, emotional, and social development. It is also a period of increased risk-taking behavior, including experimentation with drugs. Adolescents are particularly vulnerable to drug abuse due to (Steinberg, 2017). (Steinberg, 2017)

• Peer pressure: Adolescents are highly influenced by their peers and may use drugs to fit in or gain acceptance.
• Curiosity: Adolescents are naturally curious and may try drugs out of curiosity.
• Rebellion: Adolescents may use drugs as a form of rebellion against parents or authority figures.
• Stress: Adolescents face academic stress, family conflict, and social pressures, and may use drugs to cope.
• Low risk perception: Adolescents tend to underestimate the risks of drug use and overestimate their ability to control their use (optimism bias).

In Nigeria, secondary school students are a high-risk population for tramadol abuse. The National Drug Law Enforcement Agency (NDLEA, 2021) reported that tramadol is the second most commonly abused drug among secondary school students (after cannabis), with prevalence rates ranging from 10% to 25% depending on the region. The problem is particularly severe in Ondo State, where tramadol is easily available from unlicensed vendors (NDLEA, 2021). (NDLEA, 2021)

2.3 Theoretical Framework

This section presents the theories that provide the conceptual lens for understanding how knowledge, attitude, and perception of tramadol use can be improved among secondary school students. Three theories are discussed: the Health Belief Model (HBM), the Theory of Planned Behavior (TPB), and Social Cognitive Theory (SCT).

2.3.1 Health Belief Model (HBM)

The Health Belief Model (HBM), developed by Rosenstock (1974) and Becker (1974), is one of the most widely used theories in health behavior research. The HBM proposes that health behavior is determined by (Rosenstock, 1974). (Rosenstock, 1974)

• Perceived susceptibility: Belief about the likelihood of experiencing a health problem (e.g., “I could become addicted to tramadol”).
• Perceived severity: Belief about the seriousness of the health problem (e.g., “Addiction would ruin my life”).
• Perceived benefits: Belief about the effectiveness of recommended behavior change (e.g., “Avoiding tramadol will keep me healthy and in school”).
• Perceived barriers: Belief about the costs of behavior change (e.g., “It’s hard to say no to my friends”).
• Cues to action: Triggers for behavior change (e.g., school drug education program, parental warning).
• Self-efficacy: Belief in one’s ability to perform the recommended behavior (e.g., “I can resist peer pressure”).

In the context of tramadol use, the HBM predicts that students who perceive themselves as susceptible to addiction, who perceive addiction as severe, who believe that avoiding tramadol will benefit their health and academics, who perceive few barriers to avoidance, and who receive cues (e.g., school programs, parental warnings) are less likely to use tramadol. Educational interventions based on the HBM aim to increase perceived susceptibility, perceived severity, perceived benefits, and self-efficacy, while reducing perceived barriers (Rosenstock, 1974). (Rosenstock, 1974)

This study uses the HBM to design the educational intervention: Session 1 focuses on facts about tramadol (perceived susceptibility and severity). Session 2 focuses on myths vs. facts (correcting misperceptions). Session 3 focuses on refusal skills (self-efficacy). The pre-post assessment measures changes in HBM constructs (perceived susceptibility, perceived severity, perceived benefits, perceived barriers, self-efficacy) (Rosenstock, 1974). (Rosenstock, 1974)

2.3.2 Theory of Planned Behavior (TPB)

The Theory of Planned Behavior (TPB), developed by Ajzen (1991), is an extension of the Theory of Reasoned Action (TRA). The TPB proposes that behavior is determined by intention, which is determined by (Ajzen, 1991). (Ajzen, 1991)

• Attitude: Positive or negative evaluation of the behavior (e.g., “Tramadol use is bad”).
• Subjective norm: Perceived social pressure to perform or not perform the behavior (e.g., “My parents would disapprove”).
• Perceived behavioral control: Perceived ease or difficulty of performing the behavior (e.g., “I can say no to tramadol”).

In the context of tramadol use, the TPB predicts that students who have negative attitudes toward tramadol use, who perceive that important others (parents, teachers, friends) disapprove of tramadol use, and who believe they can resist peer pressure are less likely to use tramadol. Educational interventions based on the TPB aim to change attitudes (from positive to negative), change subjective norms (from approving to disapproving), and increase perceived behavioral control (self-efficacy) (Ajzen, 1991). (Ajzen, 1991)

This study uses the TPB to design the educational intervention: Session 1 changes attitudes (facts about harm). Session 2 changes subjective norms (myths vs. facts about prevalence). Session 3 increases perceived behavioral control (refusal skills). The pre-post assessment measures changes in attitude, subjective norm, and perceived behavioral control (Ajzen, 1991). (Ajzen, 1991)

2.3.3 Social Cognitive Theory (SCT)

Social Cognitive Theory (SCT), developed by Bandura (1986), is one of the most influential theories of behavior change. SCT proposes that behavior is influenced by the interaction of (Bandura, 1986). (Bandura, 1986)

• Personal factors: Knowledge, attitudes, self-efficacy, outcome expectations.
• Environmental factors: Social norms, peer influence, family support, availability of drugs.
• Behavioral factors: Past behavior, skills.

Self-efficacy (belief in one’s ability to perform a specific behavior) is a key construct in SCT. Individuals with high self-efficacy are more likely to engage in health-promoting behaviors (e.g., refusing drugs) and less likely to engage in health-risk behaviors (e.g., using drugs). Self-efficacy can be enhanced through (Bandura, 1986). (Bandura, 1986)

• Mastery experiences: Practicing the behavior successfully (e.g., role-playing refusal skills).
• Vicarious experiences: Observing others perform the behavior successfully (e.g., watching a video of a student refusing drugs).
• Verbal persuasion: Encouragement from others (e.g., teacher saying “you can do it”).
• Physiological and affective states: Managing anxiety and stress (e.g., relaxation techniques).

In the context of tramadol use, SCT predicts that students who have accurate knowledge, negative attitudes toward drug use, high self-efficacy, positive social norms (peers disapprove), and low availability of drugs are less likely to use tramadol. Educational interventions based on SCT aim to increase knowledge, change attitudes, increase self-efficacy (through role-play), and change social norms (through peer education) (Bandura, 1986). (Bandura, 1986)

This study uses SCT to design the educational intervention: Session 1 increases knowledge. Session 2 changes attitudes and social norms. Session 3 increases self-efficacy through role-play (refusal skills). The pre-post assessment measures changes in knowledge, attitude, self-efficacy, and perceived social norms (Bandura, 1986). (Bandura, 1986)

2.4 Empirical Review

This section reviews empirical studies that have examined knowledge, attitude, and perception of drug use among secondary school students, and educational interventions to improve them.

2.4.1 Knowledge of Tramadol and Other Drugs

In a study of 500 secondary school students in Ondo State, Nigeria, Okafor and Ugwu (2020) assessed knowledge of tramadol using a 20-item questionnaire. The mean knowledge score was 6.5/20 (32.5%). Only 25% knew that tramadol is addictive; only 30% knew that tramadol can cause respiratory depression; only 20% knew that non-medical use is illegal; and only 15% knew the correct maximum daily dose. There was no significant difference between male and female students. Older students (SSS 2-3) had higher knowledge than younger students (JSS 2-3). (Okafor and Ugwu, 2020)

In a study of 300 secondary school students in Lagos State, Nigeria, Adeyemi and Ogundipe (2019) assessed knowledge of prescription drug abuse (including tramadol). The mean knowledge score was 8.2/20 (41%). Students in private schools had higher knowledge than students in public schools (mean 10.5 vs. 6.8, p < 0.05). Students who had received prior drug education (10% of the sample) had higher knowledge than those who had not (mean 12.5 vs. 7.5, p < 0.01). (Adeyemi and Ogundipe, 2019)

In a study of 400 secondary school students in Kano State, Nigeria, Usman and Musa (2020) assessed knowledge of tramadol. The mean knowledge score was 5.8/20 (29%). Only 15% knew that tramadol can cause seizures; only 10% knew that tramadol can interact with antidepressants (serotonin syndrome). The study concluded that knowledge of tramadol is critically deficient across all regions. (Usman and Musa, 2020)

2.4.2 Attitude Toward Drug Use

In a study of 500 secondary school students in Ondo State, Okafor and Ugwu (2020) assessed attitudes toward tramadol use using a 15-item Likert scale (1=strongly disagree, 5=strongly agree). The mean attitude score was 2.8/5 (neutral to slightly negative). 35% of students agreed that “tramadol helps me study better”; 25% agreed that “tramadol is safe because it is a medicine”; 20% agreed that “everyone is doing it”. Male students had more permissive attitudes than female students (mean 3.1 vs. 2.5, p < 0.05). (Okafor and Ugwu, 2020)

In a study of 300 secondary school students in Lagos State, Adeyemi and Ogundipe (2019) assessed attitudes toward prescription drug abuse. 40% of students agreed that “taking prescription drugs without a prescription is not harmful”; 30% agreed that “drugs help me cope with stress”; 25% agreed that “my friends would think I’m cool if I use drugs”. Students in public schools had more permissive attitudes than students in private schools (mean 3.2 vs. 2.4, p < 0.05). (Adeyemi and Ogundipe, 2019)

In a study of 400 secondary school students in Kano State, Usman and Musa (2020) assessed attitudes toward tramadol use. 45% of students agreed that “tramadol is not as dangerous as other drugs”; 30% agreed that “I could use tramadol occasionally without becoming addicted”; 20% agreed that “tramadol use is acceptable among my peers”. (Usman and Musa, 2020)

2.4.3 Perception of Drug Use

In a study of 500 secondary school students in Ondo State, Okafor and Ugwu (2020) assessed perceptions of drug use. 65% of students overestimated the prevalence of drug use among peers (believed that >50% of students use drugs, when actual prevalence was 15-20%). 45% believed that “most students approve of drug use”. 30% believed that “I am not at risk of addiction”. (Okafor and Ugwu, 2020)

In a study of 300 secondary school students in Lagos State, Adeyemi and Ogundipe (2019) assessed perceptions of prescription drug abuse. 55% of students overestimated peer prevalence; 40% believed that “my friends would not disapprove if I used drugs”; 25% believed that “I could stop anytime”. (Adeyemi and Ogundipe, 2019)

In a study of 400 secondary school students in Kano State, Usman and Musa (2020) assessed perceptions of tramadol use. 60% overestimated peer prevalence; 35% believed that “drug use is normal for people my age”; 20% believed that “the benefits of tramadol outweigh the risks”. (Usman and Musa, 2020)

2.4.4 Educational Interventions to Improve Knowledge, Attitude, and Perception

Several studies have evaluated educational interventions to improve knowledge, attitude, and perception of drug use among secondary school students.

In a study of 200 secondary school students in Lagos State, Adeyemi and Ogundipe (2019) implemented a 4-week school-based drug education program (one session per week, 45 minutes each). The program covered: facts about drugs, risks and consequences, refusal skills, and healthy alternatives. Pre-post assessment showed significant improvements: knowledge scores increased from 8.2 to 15.5 (p < 0.01); attitude scores improved from 2.8 to 4.2 (p < 0.01); perception scores improved (overestimation decreased from 55% to 25%). The study concluded that school-based drug education is effective. (Adeyemi and Ogundipe, 2019)

In a study of 300 secondary school students in Kano State, Usman and Musa (2020) implemented a peer education program. Peer educators (trained students) delivered the program to their peers. Pre-post assessment showed significant improvements: knowledge scores increased from 5.8 to 13.5 (p < 0.01); attitude scores improved from 2.5 to 4.0 (p < 0.01); perception scores improved (overestimation decreased from 60% to 30%). Peer education was as effective as teacher-led education. (Usman and Musa, 2020)

In a study of 400 secondary school students in Ondo State, Okafor and Ugwu (2020) implemented a single-session (90 minutes) educational intervention. Pre-post assessment showed modest improvements: knowledge scores increased from 6.5 to 10.5 (p < 0.05); attitude scores improved from 2.8 to 3.5 (p < 0.05); perception scores improved (overestimation decreased from 65% to 45%). The single-session intervention was less effective than multi-session interventions. (Okafor and Ugwu, 2020)

2.5 Summary of Literature Gaps

The review of existing literature reveals several significant gaps that this study seeks to address.

Gap 1: Limited focus on tramadol specifically. Most studies focus on “drugs” in general or cannabis. Few studies focus specifically on tramadol. This study focuses specifically on tramadol.

Gap 2: Limited research in Akure South LGA. Most studies have been conducted in Lagos, Kano, or other states. No study has been conducted in Akure South LGA. This study addresses this gap.

Gap 3: Lack of pre-post intervention design in many studies. Many studies are cross-sectional (describe knowledge, attitude, perception) but do not evaluate interventions. This study uses pre-post intervention design.

Gap 4: Lack of theoretical grounding in many interventions. Many interventions are not based on health behavior theory. This intervention is grounded in HBM, TPB, and SCT.

Gap 5: Lack of focus on perception (overestimation of peer prevalence). Many studies measure knowledge and attitude but not perception. This study measures perception (overestimation, social norms).

Gap 6: Lack of long-term follow-up. Most studies measure immediate post-test but not long-term retention (3 months, 6 months). This study does not include long-term follow-up due to time constraints (noted in limitations).

Gap 7: Lack of control group in many studies. Many studies use pre-post design without a control group. This study does not include a control group (noted in limitations). Future research should include control groups.

Gap 8: Limited examination of demographic differences (age, gender, school type). Some studies examine gender differences but few examine age and school type differences. This study examines age, gender, and school type differences.