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Background and Objective:Monoarthritis is the inflammation of a single joint. There is limited data on the etiology of monorthritis in Iran. This study was aimed to evaluate epidemiologic charecteristics of the patients with monorthritis in Kashan, Iran. Materials and Methods:This cross-sectional study was conducted on 227 patients with monorthritis referred to the rheumatology clinic of Kashan, Iran between 2018 and 2019.General, physical and rheumatological examinations were performed on all patients.synovial fluid samples were analyzed for viscosity, leucocyte count, Gram's staining, culture and microscopic evaluation of crystals. Results:Mean age of the patients at the baseline was 56.1±17.2 years, out of whom 44.1% were male.Acute and chronic monoarthritis cases were 51.5% and 48.5%, respectively.The most common involved joint was the knee (60.7%) followed by the ankle (32.2%). Pseudogout (39.3%,) and gout (31.6%) were the most common causes of acute monoarthritis.There was no significant difference in etiology of acute monoarthritis between male and female (P value=0.33). Osteoarthritis (53.50%) and rheumatoid arthritis (25.50%) were the most common causes of chronic arthritis. A significant correlation was obtained between sex and causes of chronic monoarthritis (P value=0.012). Patients with various etiologies of chronic monoarthritis had significantly different mean age (P value Conclusion:The knee joint was the most common site affected by monoarthritis. Pseudogout and osteoarthritis were the most common causes of acute and chronic arthritis, respectively. Keywords:Etiology,Epidemiology,Monoarthritis,Synovial fluid Gout,Joint

BACKGROUND: Length of stay (LOS) and patients' outcome are two important indicators in intensive care units (ICUs). The severity of illness influences these variables and could have a predictive value in clinical settings. The impact of severity of illness on the LOS and outcomes in patients admitted to ICUs was investigated in a selected hospital in Iran in 2019. MATERIALS AND METHODS: This research was a descriptive longitudinal study. Data were prospectively collected on 150 patients. The sequential organ failure assessment (SOFA) score, LOS, and demographic variables of the patients were recorded. Abbreviated mental test and Barthel index measuring activities of daily living questionnaires were completed at the time of the discharge from ICU and 1 month later to show the patient outcomes. Data analysis was performed using Chi-square test, t-test, analysis of variance, Pearson's correlation, and linear and ordinal logistic regression with SPSS software version 16. RESULTS: The mean of LOS was 11.21 ± 10.54 days. 24.7% of the patients were discharged from ICUs with optimal recovery, 49.3% with poor recovery, and 26% died in ICUs. One month after discharge, 67.6% of patients had optimal recovery, 24.3% had poor recovery, and 8.1% died. The SOFA score had a significant relation with LOS and patient outcomes in discharge and 1 month later. All the patients with SOFA score

BACKGROUND: Through self-care, people can solve their health-related problems through increasing their awareness and correcting their lifestyles. OBJECTIVES: To determine the association of self-care status with some relevant factors in Kashanian middle-aged women in their early menopausal stage. METHODS: This is a cross-sectional study on 351 women in the age range of 45–60 years. Women were selected based on cluster sampling method from the individuals at health-care centers in Kashan, Iran. Researcher-constructed questionnaire on self-care was used. The validity and the reliability of the questionnaire were calculated. The information gathering method was questionnaire completion by the study participants or interview with them. Collected data were analyzed with SPSS 16 software. T-test, ANOVA, Spearman correlation, and linear regression analysis were applied. RESULTS: The mean (±standard deviation) of the self-care score was 108.14 ± 20.43. Self-care scores were weak in 13.92%, intermediate in 71.02%, and good in 15.06%. Regression analysis showed that the mean of self-care was significantly higher in those with higher educational level of women's (P = 0.045) and their spouses (P = 0.001). Women who were covered by insurance also showed higher self-care; in addition, there was no significant relationship between self-care and participants’ job, spouses’ jobs, marital status, marital satisfaction, economic satisfaction, number of children, number of households, and type of accommodation (P > 0.05). CONCLUSION: The results indicate that self-care is inadequate and that the level of education of couples and insurance coverage has a positive effect on the level of self-care in postmenopausal women. To promote self-care in old age, education and empowerment can be considered.