Association of body mass index, cardiorespiratory fitness, and their correlates among female physiotherapy students in Nawabshah.

Abstract

To explore the association of body mass index with cardiorespiratory fitness and other health correlates among physiotherapy students. This cross-sectional study was conducted from February to July 2018 at the Peoples University of Medical and Health Sciences for Women, Nawabshah, Pakistan, comprising female undergraduate physiotherapy students aged 17-25 years. All the eligible participants were assessed using a self-report questionnaire, body mass index, and standardised cardiorespiratory fitness criteria. SPSS 20 was used for data analysis. There were 228 subjects with a mean age of 20.89±1.66 years. Of the total, 77(33.8%) students were overweight/obese and 52(22.8%) were underweight. Overall, 212(93%) reported good quality of life, and 189(82.9%) were satisfied with their general health. Also, 180(79%) subjects had a post-exercise heart rate below average. There was a significant negative correlation for body mass index and maximum oxygen uptake, body mass index and age, and maximum oxygen uptake and subjective quality of life (p<0.05 each). The frequency of both overweight/obesity and underweight physiotherapy undergraduates was high.