Comparison of bone health among pre-menopausal and post-menopausal females in rural Eastern India: A pilot study.

Purpose: The aim of this study was to identify the at-risk female population (pre- and post-menopausal), identify the risk factors for low bone mineral density (BMD) and assess the knowledge of the subjects regarding osteoporosis by Osteoporosis Knowledge Assessment Tool (OKAT) in both the groups and to determine areas for early intervention in a predominantly rural and tribal area of Eastern India.

Study design: This was a cross-sectional hospital-based study conducted in a predominant tribal and rural area of Eastern India. Females who were pre- and post-menopausal without a prior diagnosis of osteoporosis were included in the study.

Main outcome measures: Factors affecting osteoporosis and quantified knowledge regarding the disease.

Results: A total of 388 females were included in the study (pre-menopausal = 190 and post-menopausal = 198). Although no significant difference was noted in the age at menarche between both the groups, a gradual significant shift in the age at menarche was noted in the younger females (p = .031). The mean OKAT score in the pre-menopausal and post-menopausal group was 9.5 ± 3.4 and 9.2 ± 3.5, respectively. 80% of females in the pre-menopausal group had normal T-scores whereas only 25% of the females in the post-menopausal group had normal T-scores.

Conclusion: Targeted educational programs which influence the preventive health behaviour in general and osteoporosis knowledge in particular would bridge this gap. Peer-led community intervention programs which focus on behaviour change with respect to lifestyle and diet modification in the younger population should be the step ahead to reduce the prevalence of the disease.