Effect of Body Mass Index on work related musculoskeletal discomfort and occupational stress of computer workers in a developed ergonomic setup

Table 6 Multivariate discriminant function analysis to predict the BMI based on two study parameters

Study parameters	Percentage of correct classification of BMI	Wilk's Lambda	χ² value
1. CMDQ score	86.0	0.263	129.67*
2. OSI score	97.0	0.103	220.467*
3.ALL	99.0	0.022	365.024*

ISSN: 2052-1847