Correlation of BMI with age and blood pressure in medical and pharmacy female students of Karachi, Pakistan

ABSTRACT

The study is designed to assess the prevalence of abnormalities in weight and blood pressure in educated females enrolled in professional degree programs of Pharm. D and M.B.B.S. BMI score less than 18.5[underweight] is more frequently reported in students of age 20 [9.8%] and 21 [10.9%] years. Obesity is also reported more frequently in students of age 20 [0. 70%] as compared to other age group. BMI score less than 18.5 [underweight] is seen in 39.8% female students within age group [16-32], whereas 3.90% students are overweight with a BMI score of 25-29.9. Obesity is reported in 2% students. There is no significant correlation between BMI and age within the age bracket 16-32 [p = 0.168]. Although most of the students were normotensive, low systolic B.P was reported in 31.73% and low diastolic B.P was noted in 26.73 students. Prehypertension was assessed in few students [systolic 19.3% / diastolic 10.8%]. Low blood pressure associated with BMI abnormalities are predisposing risk factors assessed in female students of child bearing age