RESUMO
Background: Osteoporosis, defined as skeletal disorder characterized by reduced bone density and strength, is prevalent in both developing and developed countries. Dual energy X-ray absorptiometry (DEXA) is an effective tool to diagnose low bone mineral density (BMD). Objective: This study objective was to know the prevalence and predictors of low BMD in a community-based screening program among the adult population using DEXA scan. Methods: In this community-based study conducted between January and June 2016, a population-based screening program was offered to both males and females of age 50 years and above. BMD was measured to derive T-scores and classify as normal, osteopenic, and osteoporotic individuals. Results: A total of 455 subjects were enrolled where 62.4% proportion was women; 42.6% subjects were in the age group of 50 to 59 years. The prevalence of osteoporosis and osteopenia was 20.9% and 48.1%, respectively. Hypertension (23.7%) and diabetes (8.4%) were common comorbidities. Age and gender (female) were independent predictors of low BMD. Conclusion: Osteoporosis/osteopenia is present in both genders with increasing trend with age advancement. Institution of timely screening will prevent the morbidity associated with fractures due to low BMD.
RESUMO
Introduction: Developing countries are characterised by high birth rates and explosive population growth. With a lower contraceptive usage rate among eligible couples and resistance towards family planning methods, the goal of population stabilisation looks distant. The present study was conceived to assess knowledge, attitude and practices regarding contraceptive usage and to identify the barriers in reproductive-age couples in an urban slum area. Methods: The present study was cross-sectional in nature and was conducted in an urban slum. Three hundred married subjects were enrolled through a convenient sampling technique. One member of the married couple was interviewed for the present study. Data were collected through a semi-structured proforma. Results: 67% of the participants were using one or another contraceptive. Higher contraceptive usage was seen in more educated participants. Awareness was higher in males regarding contraception. Condom was the most known method for contraception. Three fourth of the participants agreed with two-child norm. Preference for a male child was less than 50% in both genders. Current users of condoms and oral contraceptive pills were 71.8% and 7.1%, respectively. Wanting children, fear of side effects and lack of knowledge were cited as reasons for not choosing family planning methods. Conclusion: With a suboptimal level of awareness and attitude among respondents regarding contraceptive methods, there exists a gap between awareness and practice. Misconceptions regarding contraceptive methods can be allayed through health education, involvement of the community and religious leaders and peer counselling.
