highly significantp = 0.001
About 22.50% of patients led sedentary lifestyle as compared to 7.5% in controls, the difference being statistically highly significant ( p = 0.001) in the study by Daulatabad D et al .[ 14 ] The duration of complaints noted was 13-24 months in 40% of patients, closely followed by 3-12 months in 37.5%, 25- 60 months in 17.5% and more than 60 months in 5% of cases.