What is known about this topic dSocial capital has a protective effect on risk-taking behaviours or corresponding disease outcomes. There is a strong association between social capital and management of chronic disease. What this paper adds dSocial capital has a promising effect in the control of diabetes in Iran.d Among social capital dimensions, 'trust and solidarity' and 'empowerment and political action', may determine how effectively that patient's diabetes is managed. AbstractGlycaemic control is an essential component in diabetes management. There is growing attention on the protective effects of social capital on health, where social capital comprises features of society that facilitate co-operation for mutual benefit. The aim of this study was to investigate its role as a social determinant of health in the glycaemic control of diabetes mellitus. A cross-sectional study was conducted in a diabetes care charity institute, Isfahan, Iran from July 2010 to September 2010. Based on the level of HbA1c, all patients were divided into two groups: HbA1c level £ 7 as controlled diabetes and HbA1c level > 7 as uncontrolled diabetes. Sixty patients were randomly selected from each group (controlled diabetes and uncontrolled diabetes) and all agreed to participate. Social capital was measured using the Integrated Questionnaire for the Measurement of Social Capital (SC-IQ). The mean age of participants in the controlled diabetes group was 51.3 (SD: 7.8) years and 50.1(SD: 7.2) in the uncontrolled group. The mean social capital score was 185.1 (CI 95% 181.4-188.6) in the controlled group and 175.4 (CI 95% 171.8-178.8) in the uncontrolled group. There was a significant negative correlation between empowerment and political action and trust and solidarity dimensions and the level of HbA1c. In multiple regression analysis, trust and solidarity and empowerment and political action were significant predictors of the HbA1c. The results of this study suggest that social participation, trust, and empowerment and political action may determine how effectively the patient's diabetes has been managed. This initial finding warrants subsequent experimental investigations designed to identify strategies that can be used to foster the creation of social capital to improve diabetes control.

Background This study was performed to evaluate the anti-inflammatory effect of atorvastatin in patients with chronic bronchitis, exposed to sulfur mustard gas. Methods In this randomized double-blinded clinical trial we recruited patients with chronic bronchitis after exposure to sulfur mustard gas. Ninety men 45–75 years old diagnosed with chronic bronchitis after exposure to mustard gas during the Iran-Iraq war, were randomly assigned to receive either atorvastatin (40 mg) or placebo once a day for 3 months. The interleukin 6 (IL-6), tumor necrosis factor α (TNF-α), procalcitonin, highly sensitive CRP and COPD assessment test (CAT) score was compared at baseline and after 12 weeks. Results After consuming atorvastatin for 12 weeks, IL-6 level (mean difference [95%CI]; 0.2 [− 0.05, 0.5]), TNF-α (mean difference [95%CI]; − 0.07 [− 0.2, 0.07]), high sensitive CRP (mean difference [95%CI] − 0.1 [− 1.2, 0.9]), and procalcitonin (mean difference [95%CI]; 0.003 [− 0.02, 0.03]) did not change significantly. However, in the placebo group, only IL-6 (mean difference [95%CI]; 0.6 [0.2, 1.05]) decreased significantly after 12 weeks, but levels of high sensitive CRP (mean difference [95%CI]; − 0.3 [− 1.4, 0.8]) TNF-α (mean difference [95%CI]; − 0.2 [− 0.34, − 0.06]) and procalcitonin (mean difference [95%CI]; 0.02 [− 0.001, 0.04]) did not change significantly. After 12 weeks, the mean differences in TNF- α, IL-6 level, high sensitive CRP, procalcitonin, and CAT score did not significantly differ between the two groups. Conclusions The administration of 40 mg atorvastatin for 3 months did not significantly change the inflammatory markers or the quality of life of patients exposed to mustard gas with chronic bronchitis. Trial registration: IRCT, IRCT138904144312N1. Registered 16 August 2014, https://en.irct.ir/trial/4577.

Background: This study was performed to evaluate the anti-inflammatory effect of atorvastatin in patients with chronic bronchitis, exposed to sulfur mustard gas. Methods: In this randomized double-blinded clinical trial we recruited patients with chronic bronchitis after exposure to sulfur mustard gas. Ninety men 45-75 years old diagnosed with chronic bronchitis after exposure to mustard gas during the Iran-Iraq war, were randomly assigned to receive either atorvastatin (40 mg) or placebo once a day for 3 months. The interleukin 6 (IL-6), tumor necrosis factor α (TNF-α), procalcitonin, highly sensitive CRP and COPD assessment test (CAT) score was compared at baseline and after 12 weeks. Results: After consuming atorvastatin for 12 weeks, IL-6 level (mean difference [95%CI]; 0.2[-0.05, 0.5]), TNF-α(mean difference [95%CI]; -0.07[-0.2, 0.07]), high sensitive CRP(mean difference [95%CI] -0.1[-1.2, 0.9]), and procalcitonin (mean difference [95%CI]; 0.003[-0.02, 0.03]) did not change significantly. However, in the placebo group, only IL-6 (mean difference [95%CI]; 0.6[0.2, 1.05]) decreased significantly after 12 weeks, but levels of high sensitive CRP (mean difference [95%CI]; -0.3[-1.4, 0.8]) TNF-α (mean difference [95%CI]; -0.2[-0.34, -0.06]) and procalcitonin (mean difference [95%CI]; 0.02[-0.001, 0.04]) did not change significantly. After 12 weeks, the mean differences in TNF- α, IL-6 level, high sensitive CRP, procalcitonin, and CAT score did not significantly differ between the two groups. Conclusions: The administration of 40 mg atorvastatin for 3 months did not significantly change the inflammatory markers or the quality of life of patients exposed to mustard gas with chronic bronchitis.Trial registration: IRCT, IRCT138904144312N1. Registered 16 August 2014, https://en.irct.ir/trial/4577

Background: This study was conducted to evaluate the anti-inflammatory effect of atorvastatin in patients with chronic bronchitis due to sulfur mustard gas inhalation. Methods: In this randomized double-blinded clinical trial we enrolled patients with chronic bronchitis due to sulfur mustard gas inhalation. Ninety man aged between 45 to 75 years with diagnosed of chronic bronchitis due to exposure to mustard gas during the Iran-Iraq war, were randomly assigned to receive either atorvastatin (40 mg) or placebo, given orally once a day for 3 months. The interleukin 6 (IL-6), tumor necrosis factor α (TNF-α), procalcitonin, highly sensitive CRP, and COPD assessment test (CAT) score in both groups compared with each other and baseline data. Results: After 12 weeks of using atorvastatin (n=40), the level IL-6 decreased significantly (p=0.03) without any significant differences in the level of TNF-α, high sensitive CRP, and procalcitonin (P=0.31, p=0.78, and p=0.08). In placebo group (n=38), both procalcitonin and IL-6 significantly decreased after 12 weeks (P=0.002 and p<0.001), but levels of high sensitive CRP did not differ significantly and the level of TNF-α increased (p=0.006). The mean differences in levels of TNF- α, IL-6, high sensitive CRP, and procalcitonin did not differ statistically significant between the study groups after 12 weeks. Although after 12 weeks of study in both groups the CAT score have had appreciably high magnitude decrease (P<0.001), but its mean differences change wasn't significant between group (P=0.71). Conclusions: Administration of 40 mg atorvastatin for 3 months although could not significantly change systemic inflammatory markers or quality of life in mustard gas induced chronic bronchitis.Trial registration: IRCT, IRCT138904144312N1. Registered 16 August 2014, https://en.irct.ir/trial/4577