The effect of colchicine was evaluated in a large cohort of Behçet's disease (BD) patients and compared to placebo. In a randomized, double-blind, controlled crossover trial, 169 patients without major organ involvement were selected consecutively. They fulfilled the International Criteria for Behçet's Disease. Patients were randomly assigned to colchicine or placebo. At 4 months, they were swapped over (colchicine to placebo, placebo to colchicine) for another 4 months. The primary outcome was the overall disease activity index, the IBDDAM. The secondary outcome was the responses of the individual symptoms. A Student's paired t test was used to evaluate results within each group, and an ANOVA to check for differences between colchicine and placebo. Analysis was performed using the "intention to treat" method. For placebo, IBDDAM worsened from 3.17 to 3.63 (t = 1.750, P = 0.08). For colchicine, IBDDAM improved from 3.35 to 2.75 (t = 4.143, P < 0.0001). Oral aphthosis, genital aphthosis, pseudofolliculitis, and erythema nodosum improved significantly with colchicine but not with placebo. According to the ANOVA, the difference in IBDDAM between colchicine and placebo was highly significant (F = 14.674, P = 0.00016). The difference between the results for males and females was not significant (F = 0.181, P = 0.67). In conclusion, colchicine, but not placebo, significantly improved the overall disease activity index. The difference between the results for colchicine and placebo was also statistically significant.
There is a large body of evidence on a correlation between dietary intakes and all types of cancer.
→What this article adds:The association between dietary patterns, diet quality index, and dietary inflammatory index with cancer incidence was assessed in the present article. The Western dietary pattern, inflammatory diet, and lower adherence to the Mediterranean dietary pattern contribute to 23%, 16%, and 27% higher cancer risk, respectively.
Background
Low back pain (LBP) is a major contributor to chronic pain and disability. The purpose of this study was to evaluate health-care access and utilization among patients with LBP in Iran. We also sought to study the pattern and characteristics of care-utilization behavior in these patients.
Methods
Data from the Community Oriented Program for Control of Rheumatic Diseases (COPCORD) were used for this study. Three cities (Zahedan, Sanandaj, Yazd) were selected to represent the Iranian population, with different socioeconomic status and ethnic, cultural, and religious background. Demographic data, acute or chronic LBP, disability index, and utilizing care from conventional medicine (CM), allied health providers (AHP), and complementary and alternative medicine (CAM) providers were recorded.
Results
Of 9101 patients, 38.6% reported LBP. Only 3.3% did not utilize care of any kind, 66.7% referred to CM providers, 20.8% to AHP, and 9.2% to CAM care. Health-care utilization was higher in female patients, older age, higher education, and higher disability index.
Conclusions
The findings of this study indicate a high rate of health-care utilization among patients with LBP in Iran. CM is the most prevalent health-care resource sought by patients. These findings could be used as a framework in developing more efficient health-care programs according to the needs of specific populations.
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