BackgroundFemale sexual dysfunction is a common condition that extremely affects reproductive health and quality of life. To assess this health condition, a valid and reliable questionnaire is required. The aim of this study was to translate and validate the Sexual Quality of Life-Female (SQOL-F) questionnaire in Iran.MethodForward-backward procedure was applied to translate the questionnaire from English into Persian. After linguistic validation and pilot examination, a cross-sectional study was carried out and psychometric properties of the Iranian version of questionnaire were tested. One hundred reproductive aged, married, healthy and sexually active women completed the questionnaire. Reliability was assessed by internal consistency (Cronbach’s alpha), and test-retest (intraclass correlation coefficient) analyses. In addition, content, and face validity were assessed and the factor structure of the questionnaire was extracted by performing exploratory factor analysis.ResultsThe mean age of participants was 33 (SD = 8.07) years, and the mean quality of sexual life score was 86.4 (SD = 1.78) ranging from 36 to 108. Most women were housewife (n = 92). Reliability evaluation revealed high internal consistency and good test-retest reliability. The Cronbach’s alpha coefficient was 0.73 and intraclass correlation coefficient (ICC) was 0.88. The mean scores for the content validity index (CVI) and the content validity ratio (CVR) were 0.91 and 0.84, respectively. The results of exploratory factor analysis (EFA) indicated a four-factor solution for the questionnaire that jointly accounted for 60.8% of variance observed.ConclusionThe findings from this study suggest that the Iranian version of SQOL-F questionnaire has good psychometric properties and it will be useful to assess the female sexual quality of life in reproductive health care settings.
Background: Caesarean section might increase the incidence of surgical interventions and problems resulting from hospitalization and thus affecting quality of life in women after delivery. This study aimed to compare quality of life in women after normal delivery and caesarean section.
The aim of this study was to investigate the association between maternal iron/zinc serum levels and their nutritional intake in early pregnancy with gestational diabetes. The maternal serum zinc/iron levels were measured in 1,033 healthy singleton pregnant women aged 20-35 between 14 and 20 weeks of gestation, within two groups: namely, normal and gestational diabetes, and participants were followed up to 24-28 weeks of gestation. Food frequency questionnaire was used to assess nutritional intakes of iron/zinc. The main outcome was gestational diabetes screened with the 50-g glucose challenge test and diagnosed with oral glucose tolerance test at 24-28 weeks of gestation. Gestational diabetes occurred in 72 (6.96 %) of 1,033 women in study. There was a statistical relationship between early pregnancy maternal serum iron and gestational diabetes, mean (SD), 143.8 (48.7) vs. 112.5 (83.5) μg/dl, P value of <0.0001. There was no statistical significant difference in zinc levels and iron/zinc nutritional intake between groups. The results remained unchanged after using regression model for adjustment of potential risk factors with an adjusted OR of 1.006 (95 % CI 1.002 to 1.009; P = 0.001) for early pregnancy maternal serum iron to cause gestational diabetes. The receiver-operator characteristic curve identified that a maternal serum iron above 100 μg/dl in early pregnancy is the optimum cutoff value for predicting gestational diabetes, which showed a sensitivity and specificity of 80.6 and 50.7 %, respectively. In conclusion, high maternal serum iron in early pregnancy could increase the risk of gestational diabetes. Also, it could be used as a sensitive and specific predictor for gestational diabetes.
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