Comparison of Body Mass Index with Various Respiratory Parameters

Abstract

Objectives: Forward head posture is one of the most commonly reported musculoskeletal affection in general population. It has a tremendous impact on health and quality of life of the individual and on the society as a whole. These patients are primarily managed with a musculoskeletal perspective and that is the first treatment of choice and there is almost little or no emphasis to the changes observed in patient’s respiratory parameters (FEV1, FVC, FEV1/FVC) according to their BMI. There is a scarcity of literature evaluating the need for thorough respiratory assessment in these patients.

Methods: Total 120 patients were taken and were divided into three groups on the basis of their BMI (Underweight, Normal and Overweight). CVA and CHA angles were checked for all the subjects and spirometry was performed and their comparison with BMI was calculated.

Results: The association of all the categories of BMI groups was found out through ANOVA  and the result was statistically significant for comparison of BMI with FEV1, FVC and FEV1/FVC.

Conclusion: There is limited literature related to comparison of BMI with FEV1, FVC and FEV1/FVC and this study proved that the comparison is statistically significant for all the variables. Therefore, there is a future scope of through assessment of BMI in comparison to their respiratory outcomes so that the effectiveness of their treatment will enhance.