Prescription of medicines by medical students of Karachi, Pakistan: a cross-sectional study

Knowledge and Perceptions of Self-Medication Among Bachelor of Medicine and Bachelor of Surgery (MBBS) Students: A Cross-Sectional, Questionnaire-Based Study

INTRODUCTION

Self-medication (SM) is a common practice worldwide, and the irrational use of drugs is a cause of concern. Self-medication has various forms, including taking medications without a physician's prescription, using a previous prescription for a similar condition, or using drugs obtainable at home without getting a physician's advice. The youth are highly influenced by the media and the internet, which promote SM behavior.

AIMS AND OBJECTIVES

To determine the knowledge and perceptions of SM in Bachelor of Medicine and Bachelor of Surgery (MBBS) students in all professional years, including interns in Acharya Shri Chander College of Medical Sciences (ASCOMS) and Hospital, Jammu.

MATERIAL AND METHODS

The present study was conducted at ASCOMS Hospital, Jammu. A total of 200 students of MBBS were included in the study. A self-structured questionnaire was used to assess the knowledge and awareness level. The collected data were recorded in a Microsoft Excel sheet (Microsoft Corp., Redmond, WA) and analyzed with the help of IBM SPSS Statistics software for Windows, version 21.0 (IBM Corp., Armonk, NY).

RESULT

The present study reveals that 60% of the subjects were males and 65% of the students practiced SM, which indicates that SM is highly prevalent amongst MBBS students. It was observed that minor illness and quick relief were the major reasons for SM. Further, headache, cold/cough, and fever were the major indications for SM, whereas antipyretics and analgesics were the most commonly used drugs for SM.  Conclusion: The present study concluded that there was a high prevalence of SM practice among medical students, especially among females. However, the knowledge and perceptions of SM were not insufficient.

Self-Medication Among King Khalid University Students, Saudi Arabia

Purpose

This study objective was to explore the pattern of self-medications among King Khalid University students, Saudi Arabia.

Patients and methods

A cross-sectional study was conducted over five months among King Khalid University students, Abha, Saudi Arabia.

Results

Among all the study participants, nearly 98.7% were practicing self-medication. Headache (75.9%), cough and cold (52.5%), and fever (35.6%) and body pain (24.6%) were the most reported symptoms. Use of painkillers (91.6%) was significantly predominant among the medical students, whereas non-medical students used antibiotics (35.4%).Time saving (64.2%), mild symptom (51.7%) and quick relief (36.9%) were the reasons behind seeking self-medication in this study.

Conclusion

Self-medications was common in King Khalid University. Educational programs are highly recommended.

Risk factors associated with self-medication among women in Iran

Background

Self-medication is a public health concern that may create several problems such as increase in drug resistance, raise in drug use per capita, and creating side effects. This study was conducted to determine predictors of self-medication based on the theory of planned behavior (TPB) among the Iranian women.

Methods

This was a cross sectional study. A sample of married women completed a validated, anonymous, self-administered questionnaire. The questionnaire included items on demographic variables, knowledge, and TPB structures, and the checklist of women’s self-medication practices. The study was conducted in six urban health centers of Shush and Zarandieh in Iran during January to July 2016. Data were analyzed using SPSS 23.0 applying t-test and logistic regression.

Results

A total of 360 women took part in the study. The results showed that 76% of women had a history of self-medication and 98.9% stored drugs at home. The most important reasons for self-medication were perceived self-medication harmless (41%), having history of a disease (35.5%), and availability of medications at home (34%). The most frequent diseases for self-medication were fatigue, weakness, and anxiety (24%), and fever (20%). The results obtained form logistic regression analysis indicated that age, place of residence, education level, health insurance status, as well as all constructs of the TPB were significant predictors for self-medication.

Conclusion

The findings indicated that the prevalence of self-medication among Iranian women was high. Since women have important role in shaping the family health, the issue of high prevalence among this population should be considered as a serious problem in Iran. In this regard, it is recommended to consider factors affecting self-medication among women to reduce this health threatening factors.

Patterns of Self-Medication Behavior for Oral Health Problems Among Adults Living in Riyadh, Saudi Arabia

Self-medication is a widespread behavior worldwide. It is defined as the practice of self-diagnosis and drug prescription without proper professional consultation. Aim: To determine the prevalence and predictors of self-medication for oral health problems among adults living in Riyadh city. Methods: A cross-sectional study based on a structured close-ended questionnaire was distributed among adults visiting shopping malls in all different five regions of Riyadh. A two-stage sampling technique was used: cluster and simple random sampling. The questionnaire was composed of two main sections: demographic characteristics and questions assessing the behavior of self-medication. Results: The prevalence of self-medication was found to be 63.25%, with a higher prevalence among females than males. Gender and nationality were significantly associated with self-medication. Salt in hot water locally (52.57%) and acetaminophen (47.43%), a type of an analgesic, were, systemically, the most frequently used. Pharmacy shops were the main source of these medicaments (66.01%). Similarly, the advice for using them was mainly given by pharmacists (53.36%). Lack of time was claimed to be the main reason for practicing self-medication (54.55%) with abscess, toothache, and gingival bleeding being the main predictors. Conclusions: Self-medication was found to be a common practice among the population of Riyadh city.

Assessing the Perceptions and Practice of Self-Medication among Bangladeshi Undergraduate Pharmacy Students

Objectives: To evaluate the perceptions and extent of practicing self-medication among undergraduate pharmacy students. Methods: This cross-sectional, questionnaire-based study was conducted over a six month period (January to June 2016) among undergraduate pharmacy students in five reputable public universities of Bangladesh. It involved face-to-face interviews regarding self-medication of 250 respondents selected by simple random sampling. Results: Self-medication was reported by 88.0% of students. Antipyretics (58.40%) were mostly preferred for the treatment of fever and headaches. The major cause for self-medication was minor illness (59.60%, p = 0.73) while previous prescriptions were the main source of knowledge as well as the major factor (52.80%, p = 0.94) dominating the self-medication practice. The results also demonstrated 88.80% of students had previous knowledge on self-medication and 83.60% of students always checked the information on the label; mainly the expiry date before use (85.60%). A significant (p < 0.05) portion of the students (51% male and 43% female) perceived it was an acceptable practice as they considered self-medication to be a segment of self-care. Furthermore, students demonstrated differences in their response level towards the adverse effect of drugs, the health hazard by a higher dose of drug, a physician’s help in case of side effects, taking medicine without proper knowledge, and stopping selling medicine without prescription. Conclusions: Self-medication was commonly used among pharmacy students primarily for minor illnesses using over-the-counter medications. Although it is an inevitable practice for them it should be considered an important public health problem as this practice may increase the misuse or irrational use of medicines.

Pharmacology education and antibiotic self-medication among medical students: a cross-sectional study

OBJECTIVE

Pharmacology teaches rational prescribing. Self-medication among medical students is recognised as a threat to rational prescribing. Antibiotic self-medication could cause antibiotic resistance among medical students. We aimed to find an association between pharmacology education and antibiotic self-medication.

RESULTS

Overall, 39% [(110/285) 95% CI 32.9-44.3] of students were found to have antibiotic self-medication. The percentage for antibiotic self-medication progressively increased with the year of study. The percentage of antibiotic self-medication was significantly high in the "Formal Pharmacology Education" group (47%-77/165) in comparison to the "No Formal Pharmacology Education" group (28%-33/120) (P = 0.001032). Overall, the most common self-prescribed antibiotic was amoxicillin (56%-62/110).

Antibiotic Self-Prescribing Trends, Experiences and Attitudes in Upper Respiratory Tract Infection among Pharmacy and Non-Pharmacy Students: A Study from Lahore

Pharmacists are the custodians of drugs; hence their education, training, behaviors and experiences would affect the future use of drugs at community and hospital pharmacies. Therefore, we aimed at evaluating the self-prescribing antibiotic trends, knowledge and attitudes among pharmacy and non-pharmacy students. We found that pharmacy students had higher risks of experiencing URIs related symptoms such as cough (RR; 1.7, p = 0.002), allergy (RR; 2.07, p = 0.03) and running nose (RR; 3.17, p<0.005), compared to non-pharmacy students -resulting in higher probabilities of selecting cough syrups (OR; 2.3, p<0.005), anti-histamines (OR; 1.8, p = 0.036) and anti-inflammatory/anti-pyretic (OR; 2.4, p<0.005) drugs. Likewise, bachelor’s degree pupils (OR; 2, p = 0.045), urban area residents (OR; 2.44; p = 0.002) and pharmacy students (OR; 2.9, p<0.005) exhibited higher propensities of antibiotic self-use–notable classes include, b-lactams (45.9%) followed by macrolides (26.5%) and augmentin (28.94%), respectively. Surprisingly, pharmacy and non-pharmacy students had higher odds of using antibiotics in common cold (OR; 3.2, p<0.005) and pain (OR; 2.37, p = 0.015), respectively. Unlike non-pharmacy students, pharmacy students were likely to select alternative therapy, such as Joshanda (OR; 2.22, p = 0.011) and were well acquainted with antibiotic hazards, with 77% reduction in risk of antibiotics re-use. In conclusion, university students exhibited antibiotic self-prescribing trends in conditions that does not warrant their use, thus are irrational users. The pharmacy education confers very little benefit to rational self-prescribing practices among students, while non-pharmacy students are more vulnerable to repeated antibiotic usage. Thus, the educational and training modules should be designed for university students to disseminate targeted information regarding the potential hazards of antibiotic self-use and importance of consultation with qualified and registered medical doctor/pharmacist before starting with antibiotics.

Knowledge, Attitude and Practice of Self-Medication Among Basic Science Undergraduate Medical Students in a Medical School in Western Nepal

INTRODUCTION

Studies have shown self-medication to be common among medical students. These studies are however, few in Nepal. The present study assessed knowledge, attitude, and practice of self-medication among second and fourth semesters' undergraduate medical students and studied differences in knowledge and attitude (if any) among different subgroups of the respondents.

MATERIALS AND METHODS

A cross-sectional survey was conducted using a questionnaire among basic science medical students of Manipal College of Medical Sciences, Nepal. Semester of study, gender, age, nationality, and the profession of their parents were noted. Students' knowledge and attitude about self-medication was studied by noting their degree of agreement with a set of 40 statements using a Likert-type scale. The average scores and frequency of occurrence of particular behaviors among different categories of respondents were compared using appropriate statistical tests.

RESULTS

Two hundred and seventy-six of the 295 (93.6%) students participated. The mean (SD) knowledge, attitude, and total scores were 74.54 (6.92), 67.18 (5.68), and 141.73 (10.76) with maximum possible scores 100, 100 and 200, respectively. There was no significant difference in scores according to respondents' gender, age, and the profession of their parents. However, the mean knowledge, attitude and total scores were significantly different among students of different nationalities. Mean scores of fourth semester students were significantly higher compared to second semester students. There were differences in knowledge and total scores among students of different nationalities. Eighty two percent of respondents had self-medicated during the one year period preceding the study; 149 respondents (54%) shared that previous experience with the medicine was one of the information sources for self-medication. Prevalence of self-medication among respondents according to semester of study, gender, age, and profession of the parents was not significantly different. The use of self-medication was more common among Sri Lankan respondents compared to Nepalese. Painkillers (73.2%), antipyretics (68.8%), and antimicrobials (56.2%) were most commonly used for self-medication.

CONCLUSION

Students' knowledge and attitude about self-medication is good. The prevalence of self-medication among medical students was high.

Imipenem Resistant Pseudomonas aeruginosa: The fall of the final quarterback

OBJECTIVE

To isolate, determine the frequency, and study the demographic trends of MBL positive Pseudomonas aeruginosa from imipenem resistant isolates collected from clinical samples in a tertiary care hospital of Pakistan.

METHODS

In this cross sectional study a total of 230 strains of Pseudomonas were isolated from various clinical specimens on the basis of culture and biochemical tests. Imipenem resistant isolates were selected by Kirby Bauer Diffusion technique, followed by screening for MBL production by Imipenem EDTA Combined Disk Test. Demographic details of each patient were recorded on a separate questionnaire. Chi-Square goodness-of-fit test was computed to review the isolation of MBL positive isolates (P-value ≤ 0.05) in different specimen.

RESULTS

Out of 230 strains of P. aeruginosa 49.5% were imipenem resistant; MBL production was confirmed in 64.9% of the resistant isolates. Resistance to polymyxin B (12.5%) was notable. Majority of the MBL positive strains were isolated from patients aged between 20-39 years (45.9%) and the predominant source was pus (43.24%) which was found to be statistically significant (P-value=0.04). Outpatient departments (24.3%) and burn unit (21.6%) were the major places for resistant isolates.

CONCLUSION

MBL production is one of the major causes of IRPA. Increasing resistance to polymyxin B is grave. Due to acquisition of MBL strains MDR P. aeruginosa has become endemic in tertiary setups.

Ethical violations in the clinical setting: the hidden curriculum learning experience of Pakistani nurses

Background

The importance of the hidden curriculum is recognised as a practical training ground for the absorption of medical ethics by healthcare professionals. Pakistan’s healthcare sector is hampered by the exclusion of ethics from medical and nursing education curricula and the absence of monitoring of ethical violations in the clinical setting. Nurses have significant knowledge of the hidden curriculum taught during clinical practice, due to long working hours in the clinic and front-line interaction with patients and other practitioners.

Methods

The means of inquiry for this study was qualitative, with 20 interviews and four focus group discussions used to identify nurses’ clinical experiences of ethical violations. Content analysis was used to discover sub-categories of ethical violations, as perceived by nurses, within four pre-defined categories of nursing codes of ethics: 1) professional guidelines and integrity, 2) patient informed consent, 3) patient rights, and 4) co-worker coordination for competency, learning and patient safety.

Results

Ten sub-categories of ethical violations were found: nursing students being used as adjunct staff, nurses having to face frequent violence in the hospital setting, patient reluctance to receive treatment from nurses, the near-absence of consent taken from patients for most non-surgical medical procedures, the absence of patient consent taking for receiving treatment from student nurses, the practice of patient discrimination on the basis of a patient’s socio-demographic status, nurses withdrawing treatment out of fear for their safety, a non-learning culture and, finally, blame-shifting and non-reportage of errors.

Conclusion

Immediate and urgent attention is required to reduce ethical violations in the healthcare sector in Pakistan through collaborative efforts by the government, the healthcare sector, and ethics regulatory bodies. Also, changes in socio-cultural values in hospital organisation, public awareness of how to conveniently report ethical violations by practitioners and public perceptions of nurse identity are needed.

Self-medication practice and perceptions among undergraduate medical students: a cross-sectional study

BACKGROUND

Self-medication practice is widespread in many countries and the irrational use of drugs is a cause of concern.It assumes a special significance among medical students as they are exposed to knowledge about diseases and drugs.

AIM

To assess practice and perception of self medication among undergraduate medical students.

MATERIALS AND METHODS

It is a cross-sectional study in which study population consisted of undergraduate medical students of Mahadevappa Rampure Medical College Gulbarga, Karnataka, India. This study was conducted from March to April 2014. Total 448 students were taken. Out of which 8 incomplete questionnaires were excluded and 440 were analysed. The students who took self-medication during last six months were included. Written informed consent was obtained from each volunteer prior to the study. Students were given a questionnaire that include both open and close ended questions about self-medication practice. Ethical Approval: Ethics Committee approval was obtained from the Institutional Ethics Committee of Mahadevappa Rampure Medical College, Gulbarga, India, prior to the commencement of the study.

STATISTICAL ANALYSIS

Data was analysed and presented as counts and percentages.

RESULTS

It was found that 388 (88.18%) students practiced self medication. The principal morbidity for seeking self medication was cold and cough as reported by 304 (78.35%) students. Antibiotics were most commonly self medicated as reported by 248 (63.91%) students, out of which only 92 (37.1%) students completed the full course of antibiotic regimen. Only 176 (40%) students opined that self medication is part of self care.

CONCLUSION

Self-medication is widely practiced among undergraduate medical students. In this situation, we should educate the students about advantages and disadvantages of self medication.

Medicine prescription practices of homeopathic undergraduate students in West Bengal, India

OBJECTIVE

To our knowledge, prescription of homeopathic medicines by homeopathic undergraduate students has not been studied before though it may possess serious implications. We aimed to determine the practice and attitudes of prescription by homeopathic undergraduate students.

METHODS

A cross-sectional study was carried out involving all the students from four government homeopathic schools of West Bengal, India. Ethical requirements were ensured and data were collected using self-administered questionnaires. Chi-square tests and logistic univariate regression analyses were performed to identify associations and differences.

RESULTS

A total of 328 forms were completed. Of these, 264 (80.5%) homeopathic undergraduate students admitted of prescribing medicines independently and most (40.5%) said that they did this 2-3 times a year. The most common reasons for this were 'urgency of the problem' (35.2%), 'previous experience with same kind of illness' (31.8%), and 'the problem too trivial to go to a doctor' (25.8%). About 63.4% of the students thought that it was alright to independently diagnose an illness while 51.2% thought that it was alright for them to prescribe medicines to others. Common conditions encountered were fever, indigestion, and injury. Students who prescribed medicines were more likely to belong to Calcutta Homeopathic Medical College and Hospital (odds ratio = 5.8; 95% confidence interval 2.247-14.972). Prescription by students gradually increased with academic years of homeopathic schools. Many students thought it was alright for students to diagnose and treat illnesses.

CONCLUSION

Prescription of medicines by homeopathic undergraduate students is quite rampant and corrective measures are warranted.

Perceptions and practices of self-medication among medical students in coastal South India

Self-medication is a common practice worldwide and the irrational use of drugs is a cause of concern. This study assessed the prevalence of self-medication among the medical students in South India. The data was analysed using SPSS version 11.5. A total of 440 students were included in the study. The prevalence of self-medication was 78.6%. A larger number of females were self-medicating (81.2%) than males (75.3%). The majority of the students self-medicated because of the illness being too trivial for consultation (70.5%). Antipyretics were most commonly self-medicated by the participants (74.8%). Only 47% of the participants opined that self-medication was a part of self-care and it needs to be encouraged. 39.3% of the participants perceived that the supply of medicine without prescription by the pharmacist can prevent the growing trend of self-medication. Easy availability and accessibility to health care facilities remains the cornerstone for reducing the practice of self-medication.

Pakistan's health system: performance and prospects after the 18th Constitutional Amendment

Pakistan has undergone massive changes in its federal structure under the 18th Constitutional Amendment. To gain insights that will inform reform plans, we assessed several aspects of health-systems performance in Pakistan. Some improvements were noted in health-systems performance during the past 65 years but key health indicators lag behind those in peer countries. 78·08% of the population pay out of pocket at the point of health care. The private sector provides three-quarters of the health services, and physicians outnumber nurses and midwives by a ratio of about 2:1. Complex governance challenges and underinvestment in health have hampered progress. With devolution of the health mandate, an opportunity has arisen to reform health. The federal government has constitutional responsibility of health information, interprovincial coordination, global health, and health regulation. All other health responsibilities are a provincial mandate. With appropriate policy, institutional, and legislative action within and outside the health system, the existing challenges could be overcome.

Prevalent genotypes of meticillin-resistant Staphylococcus aureus: report from Pakistan

Meticillin-resistant Staphylococcus aureus (MRSA) is a major nosocomial pathogen in Pakistan and is emerging in the community. This is one of the first reports of the prevalent genotypes of MRSA in both hospital and community settings in Pakistan. Isolates collected in 2006–2007 were characterized by PFGE, staphylococcal cassette chromosome mec (SCCmec) typing and multilocus sequence typing (MLST). PFGE identified nine pulsotypes, the majority of isolates belonging to pulsotypes A (n=70) and B (n=38), which were predominant among hospital-onset MRSA (HO-MRSA) and community-onset MRSA (CO-MRSA) isolates, respectively. Among the HO-MRSA isolates, variants of SCCmec type III were prevalent, whilst SCCmec type IV or variants were predominant in the CO-MRSA isolates. MLST identified two principal sequence types, ST8 and ST239. An association was observed between ST8, PFGE pulsotype B and SCCmec type IV in the CO-MRSA (ST8-MRSA-IV). Similarly, ST239, PFGE pulsotype A and SCCmec type III were associated with HO-MRSA (ST239-MRSA-III). Therefore, the prevalent genotypes circulating in Pakistan at the time of study were ST8-MRSA-IV and ST239-MRSA-III in the community and hospital settings, respectively. A set of HO-MRSA isolates collected in 1997 were characterized by PFGE and SCCmec typing for comparison. The isolates belonged to two PFGE pulsotypes (A, n=28; B, n=11) and contained just two SCCmec types. These results suggest that an increase in genetic diversity occurred over the period 1997–2007 as a result of either microevolution or the importation of strains from surrounding areas.

Infection control education: impact on ventilator-associated pneumonia rates in a public sector intensive care unit in Pakistan

We describe efforts towards introducing infection control (IC) practices and establishment of antimicrobial resistance (AMR) surveillance in a public sector hospital in Pakistan. The study was conducted in an eight-bed intensive care unit. IC principles, introduced through interactive sessions, were used as an intervention and their impact was observed by conducting surveillance for ventilator-associated pneumonia (VAP) before and after the intervention. Respiratory isolates of VAP patients in the period after intervention were screened for AMR, and empiric antibiotic at the time of admission was compared with the antimicrobial sensitivity pattern reported. VAP rates were high in general and declined in the period after intervention, although the difference was not significant. Of 37 VAP patients in the period after intervention, 68% had more than one clinically significant organism isolated from the respiratory specimen. Acinetobacter spp. were isolated from 76% of patients and Pseudomonas aeruginosa from 43%. All Acinetobacter spp. and 72% P. aeruginosa were multidrug resistant. The mean stay of the nosocomially infected patients was significantly higher than for the uninfected group (6.5 vs. 2.1 days, P<0.001). Our study suggests IC education needs to be supplemented by a hospital system that facilitates IC practices and development of surveillance programmes.