Effect of breathing exercises on respiratory indices and anxiety level in individuals with generalized anxiety disorder: a randomized double-blind clinical trial.

[Purpose] The purpose of this study was to assess the efficacy of breathing exercises alongside traditional therapy on respiratory indexes and the level of anxiety of generalized anxiety disorder patients. [Participants and Methods] Forty-one patients were assigned a study group undergoing medication and routine counselling plus breathing exercises (EXS), and a control group received medication and routine counselling only (Non-EXS). Every two weeks, patients are called (weeks 2, 4, 6, and 8) to monitor their schedule adherence. [Results] This study's results showed FEV1/FVC ratio significantly increased in the EXS group in the second study follow-up period after two months. Anxiety, FVC, FEV1, Etco2, respiration, and pulse rate over time have tended towards desirable results in the exercise group than control groups, especially after two months, but significant differences not seen. [Conclusion] This study's findings indicated that breathing exercises could improve generalized anxiety disorder's pharmacotherapy and psychotherapy. Our data bring up this hypothesis that longer follow up, increasing breathing period, and more exercising is associated with higher outcome.

Effectiveness of cognitive-behavioral therapy on sexual function and sexual self-efficacy in pregnant women: An RCT.

BACKGROUND: Cognitive-behavioral therapy (CBT) is one of the ways to improve an undesirable sexual function. OBJECTIVE: The purpose of this study was to investigate the effect of CBT on the sexual function and sexual self-efficacy of pregnant women. MATERIALS AND METHODS: In this randomized clinical trial, 36 pregnant women referred to five healthcare centers in Ahvaz, Iran, from December 2016 to January 2017 were enrolled through stratified random sampling in two groups. The case group received counseling based on cognitive behavioral therapy for eight consecutive weeks and the control group received the routine training provided by healthcare staff. Two and four weeks after the end of sessions, both groups completed the Female Sexual Function Index and self-efficacy questionnaires again. RESULTS: The mean of sexual function and self-efficacy scores in pregnant women in the case and control groups before the intervention did not show a significant difference (p = 0.56). The mean of sexual function and self-efficacy scores of pregnant women in the case and control groups was statistically significant two and four weeks, respectively, after the intervention (p ≤ 0.0001). CONCLUSION: The results of this study showed that counseling based on CBT in comparison with the routine training during pregnancy improves the sexual performance and self-efficacy of pregnant women.

Are Lipid Profile, Body Mass Index, Waist Circumference, and Blood Pressure of Depressed Elderly Patients Different from Healthy Subjects?

BACKGROUND: Depression and obesity are among the increasingly publicized health problems, both being related to critical complications, and increasing the risk of substantial morbidity and mortality. An increasing number of documents indicate that obesity affects mental status, low serum cholesterol levels, and is related to depressive symptoms. The purpose of the present study was to evaluate the possible significant difference in lipid profile levels, body mass index (BMI), waist circumference (WC), and blood pressure (BP), between depressive and nondepressive older adults. METHODS: This was a case-control study where 107 patients, over 65-year-old, were enrolled in this study. Serum total cholesterol, high-density lipoprotein-cholesterol, low-density lipoprotein-cholesterol (LDL-C), triglycerides (TG), BP, and fasting blood sugar were measured. Data were analyzed using the statistical SPSS software version 22. Independent t-test was used to compare the results between the two groups and the Chi-square test was used to compare categorical variables. In addition, nonparametric Mann-Whitney test was used to evaluate the data. RESULTS: The depressive group showed significant lower BMI, WC, LDL-C, and TG (P < 0.001, P < 0.001, P < 0.016, and P < 0.014). Furthermore, the findings showed significantly higher systolic and diastolic BP in participants who had shown depressive symptoms (P < 0.035 and P < 0.024). CONCLUSIONS: The findings suggest that a low BMI, serum LDL-C, and TG are related to depressive symptoms the Iranian elderly.