Do the undergraduate medical students perceive stress and what are the stressors?

Background: Medical students have been reported to suffer from higher perceived stress compared to general population and students in the other academic fields. The objective of the study was to estimate the prevalence of stress and to identify the potential stressors among undergraduate medical students using perceived stress scale (PSS).Methods: A cross sectional study was conducted among 301 undergraduate medical students at a private medical college in Dakshina Kannada district, Karnataka. The extent of the stress was assessed using PSS-10 and a questionnaire was used to identify the potential academic, psychosocial and environmental stressors.Results: The mean PSS score was found to be 26.34±3 in this study. Moderate stress was observed in 68% of the study participants. The PSS score was higher among the 2nd year MBBS students. Stress was observed more among female medical students (74%). Inadequate study leave (92.4%), vastness of academic curriculum (84.1%), poor quality of food in mess or home (70.4%), accommodation away from home (60.1%) and high parental expectations (48.5%) were found to be the potential stressors in this study.Conclusions: The study results thereby highlight the need to plan tailored interventions to address the various stressors and prevent stress among the medical students.

An epidemiological study on fluorosis in an urban slum area of Nalgonda, Andhra Pradesh, India.

Fluorosis is an important public health problem in certain parts of India. Nalgonda is one of the fluorosis endemic districts of Andhra Pradesh. A cross-sectional study was undertaken to assess the prevalence of dental and skeletal fluorosis in Panagal, one of the urban slum areas of Nalgonda town of Andhra Pradesh. 265 individuals residing in 92 households of five colonies of Panagal were selected by multi-stage random sampling. Fluorosis was assessed by standard clinical methods and water samples were tested for fluoride level. It was observed that mean fluoride level in ground water samples in the area was 4.01 mg/l and that of Nagarjunsagar water was 0.74 mg/l. The mean age of the study subjects in the area was 34.73 years. The overall prevalence of skeletal fluorosis was 24.9% and that of dental fluorosis was 30.6%. The prevalence increased with age. Skeletal and dental fluorosis is endemic in the study area.