Effect of gender on correlation of anaemia with body mass index in medical students

Abstract

Nutritional anemia exists globally and cuts across all the sections of the population. Adolescent being formative years in life are more susceptible to nutritional anemia. Considerable changes in growth pattern, lifestyle, dietary habits & behavior are likely to influence the hemoglobin levels among male and females of high income group. Study was done to assess the level of anemia among medical students and it's relation to Body mass index (BMI) among medical students. 200 healthy medical students at the Himalayan Institute of Medical Sciences belonging to both the sexes were taken in the study. Following consent anthropometry was conducted using standard protocol. Body Mass Index of >/= 18.5 kg/m2 is used to define undernutrition. Hemoglobin was estimated in gram %. Statistical analyses was done using mean .Standard deviation, Student's t test, and was studied for effect of gender on correlation of anemia with BMI. 8% of the students of MBBS were found to be anemic (Hb <12 g%) with none of the boys having hemoglobin <12 g% .15.5% under nutrition was observed in the medical students with (25.75%) of girls having a BMI of <18.5 kg/m2. A negative association of hemoglobin was found with nutritional status (BMI) (r = -0.59; P = 0.24) in over weight and obese females students. Nutritional anemia and under nutrition exist among female medical students who are literate, and have free access to the nutritive diet in a good healthy environment.