Population based screening for osteoporosis in men among 40 and 80 years in the brazilian state of Roraima"

Abstract

The main objective of this study was to conduct population screening for osteoporosis in men between the ages of 40 and 80 in the Boa Vista, the capital of the Brazilian state of Roraima. The population study conducted in this study was basically based on the Fracture Risk Assessment Tool (FRAX®) nomogram model proposed by the World Health Organization (WHO). Specifically, the current work focuses on (i) analyzing the serum concentrations of calcium, vitamin D and total testosterone in relation to the risk of bone event by the FRAX® nomogram and (ii) correlating cardiovascular risk by calculating Framingham score with the FRAX® nomogram. This cohort, and cross-sectional study involves both quantitative and qualitative data obtained in the field from 380 patients. The data obtained were compared to the pre-existing data collected through different bibliography. For the sampling, a cluster method was utilized. Patients with immediate need of health services were referred to the state hospital of Coronel Mota, Boa Vista. This project was approved by the Ethical Committee (number: 50207115.7.0000.5301). While commuting to work or travel around found to be the major reason of the fractures, we observed that older people and people who were involved in physical activities inside a gymnasium had considerably high at risk of fractures. FRAX and TBS femur score (Trabecular Bone Score) was higher for people with fractures. People having lumbar osteopenia and femur osteopenia had higher risk of TBS femur fractures while people having lumbar osteoporosis had higher risk of TBS (femur and hip) as well as FRAX femur factures. All the data obtained in this study were analyzed using SPSS version 21 and a p value of ≤0.05 was considered as statistically significant. Key risk factors for fracture include increased age, physical activities in a gymnasium, lumbar and femur osteopenia and lumbar osteoporosis.