Prevalence of self-medication and its pattern in medical students: a cross sectional study from Karnataka
DOI:
https://doi.org/10.18203/2319-2003.ijbcp20200581Keywords:
Self-medication, Medical students, Knowledge pattern and practicesAbstract
Background: Self-medication is becoming a common type of self-care behavior among the population of many countries. Obtaining and consuming drugs without the advice of physician either for diagnosis, prescription or surveillance is called self-medication. The objectives of the study were to study prevalence and existing pattern of self-medication and its determinants among the medical students.
Methods: A cross sectional descriptive study was conducted involving 200 medical students by systemic random sampling method using pretested semi-structured proforma. Analysis was done using SPSS and results were presented. Chi square and odds ratio (OR) was used as statistical tool.
Results: Out of 200 students, 66.5% students were from 22-24 years of age group (mean age 20.2±1.4 years, p<0.05). Prevalence of self-medication was 93%, of which 53.8% were girls and 46.2% were boys (p>0.05). Majority of the students (95.2%) were self-medicating with allopathy drugs. 51.6% responded that they were getting quick relief with self-medication. 82% were aware about the possible adverse effects (OR 0.5, p>0.05). Self-medication was practiced by 78% students for upper respiratory tract infection, headache (70%), fever (67.7%) and gastrointestinal upset (36%). Majority (83%) students consumed paracetamol tablet for various health related reasons followed by cough syrups (55.3%), nonsteroidal anti-inflammatory drugs (54.3%), antibiotics (23.1%).
Conclusions: Prevalence of self-medication was high in spite of awareness of possible adverse effects amongst students. Also, the knowledge of selection of appropriate drug for self-medication was observed to be poor.
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References
WHO guidelines for the regulatory assessment of medicinal products for use in self-medication, 2000. Available at: www.who.int/medicines/library/ qsm/whoedm-qsm-2000-1/who-edm-qsm-00_1.htm. Accessed on 3 November 2019.
Hussain S, Malik F, Hameed A, Ahmad S, Riaz H. Exploring health-seeking Behavior, medicine use and self-medication in urban and rural Pakistan. Southern Med Rev. 2010;2:32-4.
Hughes CM, McElnay JC, Fleming GF. Benefits and risks of self-medication. Drug Saf. 2001;24:1027-37.
Sontakke SD, Bajait CS, Pimpalkhute SA, Jaiswal KM, Jaiswal SR. Comparative study of evaluation of self-medication practices in first- and third-year medical students, Int J Biol Med Res. 2011;2(2):561-4.
Badiger S, Kundapur R, Jain A, Kumar A, Pattanshetty S, Thakolkaran N. Self-medication patterns among medical students in South India, Australasian Med J. 2012;5(4):217‐20.
Shankar PR, Partha P, Shenoy N. Self-medication and non-doctor prescription practices in Pokhara valley, Western Nepal: a questionnaire-based study. BMC. Family Practice 2002, 3:17 Available at http://www.biomedcentral.com/1471-2296/3/17. Accessed on 9 March 2014.
Henry J, Handu SS, Khalid AJ, Khaja ASO, Sequeira RP. Evaluation of the Knowledge, Attitude and Practice of Self-Medication among First-Year Medical Students. Med Princ Pract. 2006;15:270-5.
Olayemi OJ, Olayinka BO, Musa AI. Evaluation of Antibiotic Self- Medication Pattern amongst Undergraduate Students of Ahmadu Bello University (Main Campus), Zaria. Res J Applied Sci Engineering Tech. 2010;2(1):35-8.
Kasilo OJ, Nhachi CF, Mutangadura EF. Epidemiology of household medications in urban Gweru and Harare. Cent Afr J Med. 1991;37(6):167- 71.
Verma RK, Mohan L, Pandey M. Evaluation of self-medication among professional students in North India: proper statutory drug control must be implemented. Asian J Pharma Clin Res. 2010;3(1):60-4.
Gutema GB, Gadisa DA, Kidanemariam ZA, Berhe DF, Berhe AH, Hadera MG, et al. Self-Medication Practices among Health Sciences Students: The Case of Mekelle University. J Applied Pharma Sci. 2011;1(10):183-9.
Zafar SN, Syed R, Waqar S, Zubairi AJ, Vaqar T, Shaikh M, et al. Self-medication amongst University Students of Karachi: Prevalence, Knowledge and Attitudes. J Pak Med Assoc. 2008;58(4):214-7.
Sarahroodi S, Arzi A, Sawalha AF, Ashtarinezhad A. Antibiotic Self‐Medication among South Iranian University Students. Int J Pharmacol. 2010;6(1):48‐52.
