Prevalence and patterns of bone mineral density disorders among women in Buraidah, KSA

Bone mineral density (BMD) disorders are disorders of bone mineralization in which bone density is reduced (T score <-1). BMD causes health and social burdens on individuals and communities. This study estimated the prevalence and determined the patterns of BMD disorders among women in Buraidah, KSA.

A cross-sectional study was conducted in 342 women visiting the DEXA Scanning Center in Buraidah. Dual-energy X-ray absorptiometry (DEXA) scan was used to measure the BMD, and cutoffs were defined based on World Health Organization criteria: normal = T score >-1, osteopenia = T score <-1 to >-2.5, and osteoporosis = T score ≤-2.5. Sociodemographic and health-related data were collected. Logistic regression was used to measure the association of various participant characteristics with BMD disorders.

The mean age of the participants was 61.2 ± 7.54 years. The overall prevalence of BMD disorders was 76%, of whom 42% had osteopenia, 24% had both osteoporosis and osteopenia, and 10% had osteoporosis. Body mass index, menopause, hypertension, oral hypoglycemics, and calcium supplementation were significant predictors of BMD disorders.

The high prevalence of BMD disorders among women in KSA necessitates establishing and strengthening osteoporosis prevention programs to ensure healthy aging among women in KSA. Large-scale community-based studies are needed to accurately estimate the burden and risk factors of BMD disorders in the community.