Psychoactive Substance Use among Second-Year and Third-Year Medical Students of a Medical College: A Descriptive Cross-sectional Study.

INTRODUCTION: Psychoactive substance use among medical students is common. This may not only pose a threat to their health and academic performance but may have medico-legal and ethical ramifications. The aim of this study was to find out the prevalence of six psychoactive substances (alcohol, tobacco, cannabis, cocaine, benzodiazepines, opioids) among second year and third year medical students. METHODS: A descriptive cross-sectional study was done in a medical college. Whole sampling was done and ethical approval was taken from the Institutional Review Committee (Reference Number: 54-074/075). The study was conducted from May 2018 to June 2018. A semi-structured self-administered questionnaire modified and adapted from World Health Organization's guidelines for student substance use survey was used to collect data from second year and third year medical students. Statistical Package for Social Sciences version 16.0 was used for analysis. Point estimate at 95% Confidence Interval was calculated along with frequency and proportion for binary data. RESULTS: Out of 226 total respondents, 95 (42.0%) (35.55- 48.45 at 95% Confidence Interval) reported current use of one or more psychoactive substances. Most frequently used substance was alcohol with current use prevalence of 87 (38.5%), followed by smoking 39 (17.3%) and cannabis 27 (11.9%). Cocaine, benzodiazepines and opioids were the least consumed substances with current use prevalence of 2 (0.9%) each. CONCLUSIONS: Almost half of the students were currently using one or more psychoactive substances which is concerning, and therefore strategies must be adopted to alleviate such use.

Depression, Anxiety, and Stress among First-year Medical Students in a Tertiary Care Hospital: A Descriptive Cross-sectional Study.

INTRODUCTION: Medical students are prone to develop stress, anxiety and depression owing to vastness of curriculum, hectic lifestyle, economic burden, and competitiveness of medical field. The study aims to find out the prevalence of depression, anxiety, and stress among first-year medical students. METHODS: A descriptive cross-sectional study was conducted among 91 first-year students of Bachelor of Medicine and Bachelor of Surgery enrolled in a tertiary care hospital using depression, anxiety, and stress-42 scale along with a questionnaire regarding sociodemographic and stressors for their problems. Whole sampling was done and the study was conducted between June and July 2018 after taking ethical approval from the Research and Institutional Review Committee (Reference Number: 57-074/075). RESULTS: The highest prevalence among undergraduate medical students was found to be anxiety 54 (59.3%), followed by stress 41 (45.1%) and depression 40 (44%). CONCLUSIONS: Almost half of the first-year medical students reported some level of depression, anxiety, or stress. It is important to implement programs in the early years of the medical school from the administrative level to help and identify students suffering from depression, anxiety, and stress.

Prevalence of Depression in Patients with Chronic Kidney Disease Stage 5 on Hemodialysis at a Tertiary Care Center.

INTRODUCTION: Co-morbid depression impacts negatively on quality of life in Chronic Kidney Disease patients. This study was done to calculate prevalence of depression in patients on hemodialysis (HD) using Patient Health Questionnaire-9, Hamilton Rating Scale for Depression-17 and International Classification of Disease-10 classification of mental and behavioural disorders. METHODS: It was descriptive cross-sectional study conducted from November 2017 till June 2018. Ethical approval was taken from Ethical Review Board, Nepal Health Research Council. Informed and written consent was taken. Patients undergoing hemodialysis at Nepal Medical College for more than 3 months duration were included in study. Patients on hemodialysis were asked to fill validated Nepali translated version of Patient Health Questionnaire-9. Psychiatrist administered Max Hamilton Rating scale for diagnosis and categorization of depression and confirmed depression based on International Classification of Disease-10. Statistical Package for Social Sciences version 20 was used for statistical analysis. RESULTS: The study was done among 100 patients. Prevalence of depression was 78 (78%) using Patient Health Questionnaire-9 and 65 (65%) using Max Hamilton Rating scale and 51 (51%) using International Classification of Disease -10. Mean depression in males using Patient Health Questionnaire -9 was 7±4.33 and in females was 11.04±5.90. Median age was 47.5 years. The most common symptom was fatigue among 82 (82%). CONCLUSIONS: There is a high prevalence of depression in patients with Chronic Kidney Disease stage 5 on hemodialysis compared to general population.