A suggested prototype for assessing bone health

Background- Osteoporosis is becoming a health concern worldwide. Considering the fact that prevention plays an important role in reducing the burden of this silent disease and in view of the limited resources available, many countries have adopted certain programs to fight osteoporosis through shifting their attention towards at-risk individuals. The Iranian Multicenter Osteoporosis Study (IMOS) is one of these programs. The program aims to assess bone health and the prevalence of vitamin D deficiency in different parts of Iran with various altitudes, latitudes and lifestyle habits in a way that the results could be generalized to the country. Method- The present article presents the protocol used in the third phase of the study. It was designed based on the experiences gathered in the previous phases to overcome the shortcomings particularly subject loss. The questionnaire applied in this study was developed based on a thorough literature review of the risk factors and secondary causes of osteoporosis and was approved by an expert panel. It should be added that while the majority of the existing studies aim to study a certain aspect of osteoporosis, the present protocol provides the information needed for policy makers and researchers to study different osteoporosis-related issues. Conclusion- The authors believe the protocol, to be implemented with small modifications, can help policymakers in different parts of the world, particularly developing countries, gather accurate information on different aspects of bone health at the national level. © 2015, Academy of Medical Sciences of I.R. Iran. All rights reserved

Social�capital determinants of the women with diabetes: a population�based study

Introduction: Social-capital level contributes to clinical factors and health outcomes of patients suffering from diabetes. Considering the social determinants of type 2 diabetes patients could benefit to prevention of diabetes complications especially in women population. This study aims to determine social capital determinants in women with diabetes. Methods: Four hundred and thirty-five women with diabetes take-part in this cross-sectional, multi-centric study. The data was completed by a demographic questionnaire and the Social Capital instrument (SC-IQ). This study is investigating demographic (age, gender, BMI, marital, educational and social-economic status), and lifestyle factors (physical activity, nutrition), Diabetes status (HbA1c Level, medications, complications, duration of diabetes), general health status (life satisfaction, self-rated health, physical activity, and depression) and Social capital items (Value of life, Tolerance of Diversity, Neighborhood network, Family and Friends Connections, Work connections, Community participation, Feeling of trust and Safety and Proactivity). The descriptive statistics and linear regression models were used to assess the associations between social capital and determinants. Results: The mean age of participants was 50 (SD: 7.7), range 28�71 year. The mean social capital score was 77.8 (SD: 15.8). In linear regression analysis, results showed that women who had the greater score in total social-capital (�: 3.7, SE: 1.5) and Feeling of trust and Safety (�: 0.87, SE: 0.42) had vigorous physical activity and also women who had greater score in Neighborhood Connections had moderate physical activity in comparison with patients who had low physical activity. (�: 0.67, SE: 0.26 and �: 0.61, SE: 0.26).Also, the findings showed that women who had had a lower score in total social-capital (�: 6, SE: 1.47), Community participation (�: 1.44, SE: 0.37), Value of life (�: 1.71, SE: 0.24), Family and Friends Connections (�: 0.88, SE: 0.25) and proactivity (�: 0.71, SE: 0.25) had depression in comparison with patients who had no depression. The findings revealed that instead of each year increase in the duration of diabetes, the total social-capital score had decreased about the half score (�: 0.48, SE: 0.21). Conclusions: Important social factors that make diabetes control are alterable to health interventions. The results of the current study suggest that social capital status may determine how effectively the women with diabetes have been managed. This initial finding permits subsequent experimental investigations to identify social strategies that can be valuable to improve diabetes control. © 2021, Springer Nature Switzerland AG

Waist Circumference, Weight, and Body Mass Index of Iranians Based on National Non-Communicable Disease Risk Factors Surveillance

Background: Obesity is an important and life-threatening disease, associated with different chronic conditions such as cardiovascular disease, diabetes, and dyslipidemia. We sought to address the paucity of information on the trends of anthropometric indices such as weight, waist circumference, and body mass index in the adult population of Iran. Methods: We drew upon data from the First Non-communicable Disease Survey in Iran in 2005. In total, 79,611 participants between 20 and 64 years old were selected via the random multistage cluster sampling. The Lambda Median Scale method was applied to construct normal curves for anthropometric indices.Results: The mean of waist circumference in both genders increased with age and in all the age groups except those between 20 and 24 years old was higher in the women. The mean of body mass index was higher in all the age brackets in the women, but the means of weight and height were higher in the men. The association of theses indices with diabetes, hypertension, and dyslipidemia was stronger in men. Conclusion: The ranges of waist circumference and body mass index in Iranian population are different from those of other countries. The higher body mass index and waist circumference in females and the direct association between obesity and chronic diseases, is advisable that the effects of this phenomenon be fully investigated and due heed be paid to the importance of lifestyle modification

Prevalence and associated factors of T-score discordance between different sites in Iranian patients with spinal cord injury

Objectives: The present study was conducted to determine the prevalence of T-score discordance and its risk factors in a group of patients with spinal cord injury in a university teaching hospital in the Iranian capital of Tehran. Methods: This cross-sectional study was conducted on paraplegic men undergoing bone density testing in an outpatient clinic at a hospital in the Iranian capital, Tehran, between March 2011 and 2012. A questionnaire on demographic and anthropometric characteristics, including age, height, weight, engagement in physical activity and personal smoking habits, was filled out for each subject. All the subjects underwent bone mineral density measurement and blood samples were sent for laboratory testing. Results: Major T-score discordance between two sites was noted in 54 (41.22%) patients. Multivariate logistic regression revealed that every unit increase in serum calcium levels, as the only factor influencing T-score discordance, was associated with a 2.49-fold increased risk in T-score discordance in the area. As for the spine and radius, BMI was the only influencing factor as every unit increase in BMI was associated with a 14% lower risk for T-score discordance in these regions. Body mass index was the only factor, based on the multivariate model, affecting the risk of developing T-score discordance between two sites. Conclusion: Our study revealed the high prevalence of T-score discordance in patients with spinal cord injury. Physicians should therefore be encouraged to perform BMD at three sites when visiting patients with such injuries