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Background & objectives: Gestational diabetes is one of the most common medical problems during pregnancy, which has many negative consequences for mother and fetus. Knowledge of women about gestational diabetes and educational planning based on needs assessment can be effective for early diagnosis and reduction of possible complications of gestational diabetes. The aim of this study was to determine the educational needs of diabetic pregnant mothers in Meshgin health centers in 2018.
Methods: This descriptive, cross-sectional study was conducted by- census on 689 pregnant women referring to Meshgin health centers in the spring and summer of 2018. Data were collected using a valid and reliable questionnaire of Hashemi-Beni and colleagues (2015) including three parts: demographic information, knowledge and educational needs assessment for mothers with gestational diabetes. Data were analyzed using SPSS 16 software.
Results: The mean age of pregnant women participating in the study was 26.94±6.22 years, with an average gestational age of 24.36±9.18 weeks. 22 persons of 689 pregnant women were diagnosed with gestational diabetes, and the prevalence of gestational diabetes was 3.2%. The mean score of knowledge of diabetic pregnant mothers about gestational diabetes questions was 9.95±3.79 out of 13. In all items of gestational diabetes, at least one third of diabetic mothers reported need for education.
Conclusions: Diabetic pregnant mothers, despite of high knowledge about gestational diabetes, still need to be trained in this regard. Therefore, it is necessary to hold leveled training courses to complete the information of mothers for better care of themselves

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Introduction & objectives: Marital satisfaction is a very important aspect of a couple's relationship that is affected by various factors such as cardiovascular disease. The purpose of this study was to assess the sexual satisfaction based on the left ventricular ejection fraction(LVEF) in patients with coronary artery disease.
Methods: This descriptive  cross-sectional study was performed on 220 patients with acute coronary disease admitted to angiography ward of Shahid Beheshti Hospital of Kashan University of Medical Sciences in 2018. The data collection tools in this study included background and clinical information checklists and Larson's sexual satisfaction questionnaire. Data analysis was performed with chi-square, one-way ANOVA and univariate and multivariate regression test.
Results: The mean sexual satisfaction of all participants was 103.24±13.62. Their average sexual satisfaction in people with LVEF in range of >55%, 45-55%, 35-45% and <35% was 106.29±14.49, 105.95±10.12, 103.84±12.18 and 96.89±17.7 (p=0.041) respectively.
Conclusion: LVEF is an important factor in sexual satisfaction in patients with acute coronary disease and sexual satisfaction decreases by reducing of LVEF.

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Background & objectives: Chronic obstructive pulmonary disease (COPD) is one of the most common diseases in the elderly. Elderly people with this disease have many problems, as sleep disorders, that can cause many complications such as falls, depression, memory disorders, irritability, fatigue, difficulty concentrating and dementia. The aim of this study was to determine the severity of insomnia in elderly patients with chronic obstructive pulmonary disease.
Methods: This is a cross-sectional, descriptive study that was performed on 170 elderly people with COPD referred to Hazrat Rasoul Akram Hospital in Tehran. The research instruments were short form of cognitive test and demographic characteristics, insomnia severity questionnaire. Data analysis was performed in SPSS software (V.16), using Pearson and Spearman correlation test, one-way ANOVA, independent t-test, logistic regression analysis and Tukey post hoc analysis.
Results: The mean and standard deviation of insomnia in the elderly were found to be 14.4±5.6 which indicated moderate insomnia. Factors such as gender, marital status, patient's occupation, history of sleep disorders, and history of hypnotic drugs use and duration of COPD were the variables that were significantly associated with patients' insomnia. (p<0.001)
Conclusion: Insomnia disorder in the elderly will have adverse consequences. Hence the control of effective factors in these patients can improve their health and quality of life.

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Introduction & objectives: Aging is a period of life that is affected by the deprivation of social activities, lifestyle, and life satisfaction. Social capital plays a key role in the social, economic and health dimensions of individuals. Therefore, this study examines the relationship between social capital and demographic characteristics of the elderly who referred to the houses in the neighborhoods of Tehran in 2018.
Methods: The present study is a cross-sectional, descriptive study. Elderly people aged 60 years and older referring to the neighborhoods of Tehran were selected by a multi-stage sampling method. Data collection tools included the Demographic Information Questionnaire and the Onyx Social Capital Questionnaire. Data were analyzed using spss-21 software and both descriptive and inferential statistics. The significance level of the test was considered p≤0. 05.
Results: The mean score of the elderly's social capital was 80/15 ± 14.89. Although the score of women's social capital (81.86) was higher than men. There was no significant statistical relationship between the numerical indicators of social capital and gender.
Conclusion: The results of the study showed that a significant percentage of the elderly have the desired social capital. Therefore, the results of this study can be used to promote the health of the elderly referring to the neighborhood houses with respect to positive aspects of "social capital" and realize of the concept of "healthy and active aging.