Vitamins B9 and B12 in children with attention deficit hyperactivity disorder (ADHD)

Background: Attention deficit hyperactivity disorder (ADHD) is a common childhood neurodevelopmental disorder that begins before age 12. Given the role of B group vitamins in cell metabolism, synthesis of nucleotides, and neurotransmitters, the present study systematically investigated the plasma levels of vitamins B9 and B12 in children with ADHD. Methods: We searched electronic databases including Web of Science, MEDLINE, EMBASE, Scopus, Iran MEDEX, Cochran database, and SID from conception to June 2023. Full-text case-control or cross-sectional studies were included in this study. Participants in the case group were children with ADHD aged 6-12 years. Review Manager Software (RevMan 5.4) was used for statistical analyses. Standardized mean differences (SMD) with 95% CIs were used to determine the differences between the two groups. Results: Six studies were included in the present meta-analysis. They included 982 children, of whom, 204 were girls and 744 were boys. The mean age of the children was 8.86±2.03 years. The level of vitamin B9 was significantly different between children with and without ADHD [SMD -0.80, 95% CI (-1.55, -0.04)]. Vitamin B12 was significantly lower in children with ADHD [SMD -0.29, 95% CI (-0.42, -0.16)]. However, due to high heterogeneity (I2 = 93%), sensitivity analysis was used, I2 fell to 21%, and significant difference was observed between the two groups [SMD -0.19, 95% CI (-0.34, -0.04)]. Conclusion: The results of this systematic review showed that the level of vitamins B9 and B12 in children with ADHD was significantly lower than that in healthy children.

Effect of Omega-3 fatty acid supplementation on sexual function of pregnant women: a double blind randomized controlled trial

The aim of this study was to evaluate the effect of omega-3 fatty acid supplementation on female sexual function during pregnancy. The present study was a double-blind randomized controlled clinical trial performed on 124 pregnant women (62 people in each group) at 16-22 weeks of gestation who referred to health centers in Ilam in 2020 to receive prenatal care. The intervention group received 300 mg of omega-3 supplements and the control group received placebo once a day for 8 weeks. Data collection tools in this study included a demographic questionnaire, three 24-h dietary recall (24HR), female sexual function index (FSFI), and Van den Bergh Pregnancy-Related Anxiety Questionnaire (PRAQ). Before intervention, the total score of sexual function in the intervention group and control groups, showed no statistically significant difference (P = 0.123). However, 4 and 8 weeks after intervention, the mean total score of sexual function in the intervention group was significantly higher than that of the control group after intervention (P < 0.0001). Before intervention, the total score of gestational anxiety in the intervention and control groups, showed no statistically significant difference (P = 0.149). However, 4 and 8 weeks after intervention, the mean total score of gestational anxiety in the intervention group was significantly lower than that of the control group (P < 0.0001). Based on three 24-h dietary recall, regardless of daily intake of 300 mg of omega-3 supplement, the percentage of polyunsaturated fatty acid (PUFA) intake from daily energy intake was not statistically significant between the intervention and control groups from baseline to follow-up (P > 0.01). Based on the results of this study, omega-3 supplementation could improve sexual function in pregnant women by preventing increased pregnancy anxiety. However, more studies are needed to prove the effectiveness of omega-3s on female sexual function during pregnancy. This study was approved by the Ethics Committee of Ahvaz Jundishapur University of Medical Sciences (Ref. ID: IR.AJUMS.REC.1398.935) and registered in Iranian Registry of Clinical Trials (Ref. ID: IRCT20200415047078N1).

The effect of a midwifery continuity of care program on clinical competence of midwifery students and delivery outcomes: a mixed-methods protocol

BACKGROUND

The midwifery continuity of care model is one of the care models that have not been evaluated well in some countries including Iran. We aimed to assess the effect of a program based on this model on the clinical competence of midwifery students and delivery outcomes in Ahvaz, Iran.

METHODS

This sequential embedded mixed-methods study will include a quantitative and a qualitative phase. In the first stage, based on the Iranian midwifery curriculum and review of seminal midwifery texts, a questionnaire will be developed to assess midwifery students' clinical competence. Then, in the second stage, the quantitative phase (randomized clinical trial) will be conducted to see the effect of continuity of care provided by students on maternal and neonatal outcomes. In the third stage, a qualitative study (conventional content analysis) will be carried out to investigate the students' and mothers' perception of continuity of care. Finally, the results of the quantitative and qualitative phases will be integrated.

DISCUSSION

According to the nature of the study, the findings of this research can be effectively used in providing conventional midwifery services in public centers and in midwifery education.

TRIAL REGISTRATION

This study was approved by the Ethics Committee of Ahvaz Jundishapur University of Medical Sciences (IR.AJUMS.REC.1401.460). Also, the study protocol was registered in the Iranian Registry for Randomized Controlled Trials (IRCT20221227056938N1).

The effect of 8-week mindfulness counseling on sexual self-efficacy of women suffering from human immunodeficiency syndrome: A randomized controlled trial in Iran

Background and Aims

Sexual self-efficacy refers to a woman's belief that she can be sexually active and attractive for her sexual partner and has acceptable sexual function. One of the issues that may negatively affect sexual self-efficacy is HIV infection. The present study aimed to evaluate the effect of 8 weeks of counseling based on mindfulness on sexual self-efficacy of women affected with HIV.

Methods

This was a randomized controlled trial involving 62 HIV-positive women in their reproductive age. Women in the intervention group were further divided into four groups. Each group received eight sessions of counseling based on mindfulness, while the control group received no intervention. A demographic questionnaire and sexual self-efficacy questionnaire were used to collect the data. The independent t test, χ 2, and repeated measure tests were used to analyze the data.

Results

The mean change of total score of sexual self-efficacy in Week 8 compared with before intervention was 37.04 (95% CI: 31.38-42.70, p < 0001) and in Week 12 compared with before intervention was 36.97 (95% CI: 31.59-42.34, p < 0.0001), while in the control group, it almost remained unchanged. The score of readiness for sexual relationship, sexual self-stimulation, intimacy without sexual intercourse, and orgasm improved significantly 8 and 12 weeks after intervention (p < 0.0001), whereas no significant differences were observed in these dimensions in the control group.

Conclusion

The results of this study showed that 8 weeks of counseling based on mindfulness could significantly improve all dimensions of sexual self-efficacy and its total score in women affected with HIV. Thus, this method of counseling is recommended for HIV-positive women.

Effect of emotional freedom technique on the fear of childbirth in Iranian primiparous women: a randomized controlled trial

Background

Fear of childbirth is one of the main causes of women's emotional difficulty experienced in the perinatal period, especially those having their first child.

Objective

The aim of this study was to investigate the effect of emotional freedom technique (EFT) on the fear of childbirth among primiparous women in Ahvaz, Iran.

Materials and methods

This randomized clinical trial was conducted on 116 primiparous women. The participants were randomly divided into intervention (n = 58) or control (n = 58) groups. The intervention group received daily stimulation of certain points in their body for 12 weeks using EFT. The fear of childbirth was measured at the beginning of the study and 12 weeks after the intervention using the Wijma Delivery Expectancy/Experience Questionnaire (WDEQ-A) and at the first postpartum visit with WDEQ-B. Data were analyzed using independent t-test, paired t-test, Chi-square or Fisher's exact test, and analysis of covariance (ANCOVA).

Results

After intervention, the mean score of fear of childbirth in the intervention group decreased from 49.39 ± 8.21 to 40.42 ± 13.43 (p < 0.0001), while the same rate in the control group increased from 49.47 ± 9.06 to 52.09 ± 7.73 (p = 0.002). The mean score of fear of childbirth after delivery in the control group (45.88 ± 7.10) was higher than that in the intervention group (27.13 ± 5.08) (p < 0.0001).

Conclusion

Based on the findings of this study, EFT can be considered as an effective method to reduce the fear of childbirth score in primiparous women.

Effect of mobile-assisted education on health promoting lifestyle and blood sugar of women with gestational diabetes: a randomised controlled trial

Background

The gestational diabetes causes complications for the mother and the baby.

Methods

It was a randomised controlled trial that was conducted in Public Health Center No 1 in Baghmalek, Khuzestan province, Iran. Seventy-six women with gestational diabetes mellitus (GDM) were recruited and randomly allocated into an intervention (n=38) and a control group (n=38). A mobile app was developed, and the content of the educational programme was designed according to the six dimensions of Health Promotion Lifestyle Profile (HPLP). Participants in the intervention group followed instructions about healthy lifestyle for 4 weeks, whereas the control group received only routine care. A demographic questionnaire, and the HPLP-II were used to gather the data.Health promoting lifestyle and blood sugar of participants were measured after 4 weeks.

Results

The total score of HPLP was 98.34±13.99 and 92.39±14.56 before the intervention in intervention and control groups, respectively, which was improved significantly in the intervention group compared with the control group after intervention (143.13±23.41 vs 100.39±16.69, p<0.0001). Also, the scores of stress management, responsibility, interpersonal relationship, spiritual growth, nutrition and physical activity were significantly improved in the intervention group. Fasting blood sugar and blood sugar 2 hours after meal significantly reduced in the intervention group compared with the control group (86.05±7.71 mg/dL vs 93.92±5.52 mg/dL) and (113.65±10.96 mg/dL vs 124.97±9.15 mg/dL), (p=0.001), respectively.

Conclusions

Our results showed that offering educational programmes based on mobile apps can improve healthy lifestyle and blood sugar in women with GDM.

Trial registration number

IRCT20200817048434N1.

Website address

https://www.irct.ir/search/result?query=IRCT20200817048434N1.

The Effect of Group Prenatal Care on the Empowerment of Pregnant Adolescents: Randomised controlled trial

Objectives

This study aimed to evaluate the effect of group prenatal care (GPNC) on the empowerment of pregnant adolescents.

Methods

In this trial, 294 pregnant adolescents (aged 15-19 years) were randomly assigned into the GPNC (n = 147) and individual prenatal care (IPNC; n = 147) groups, where they received 5 sessions of GPNC (90-120 min) and IPNC, respectively, between the 16th and 40th weeks of pregnancy. The empowerment of participants in the two groups was measured using the Empowerment Scale for Pregnant Women. Data were analysed using various tests.

Results

The mean total score of pregnant women's empowerment in both groups after the intervention was 86.46 ± 4.95 and 81.89 ± 4.75, respectively (β = 6.11, 95% confidence interval: 4.89, 7.33; P <0.0001).

Conclusion

GPNC can improve pregnant adolescent empowerment. The current study's results can provide a foundation for implementing the GPNC model in Iran.

Development of a modified physiological birth programme integrated into Iran's health system and its effect on maternal and neonatal outcomes: an embedded mixed-methods study protocol

INTRODUCTION

As recommended by the WHO, promotion of physiological birth is a main strategy to reduce the rate of caesarean section and achieve Sustainable Development Goals. A modified version of the physiological birth programme that may be included into the Iranian healthcare system was developed as a result of this mixed-methods research.

METHODS AND ANALYSIS

This embedded mixed-methods study had a qualitative phase that was conducted before a clinical trial. This qualitative phase was conducted via semistructured in-depth targeted interviews with the recipients and the providers of physiological birth programme services. Data analysis was performed using a conventional content analysis approach. Then, for designing the intervention, national and international guidelines of physiological birth were reviewed, and a panel of experts was convened using the Delphi method. A randomised controlled trial was used in the second phase of the research to examine the impact of the physiological birth programme's intended intervention on maternal and neonatal outcomes as well as mothers' experiences during labour. It was conducted on 252 eligible pregnant women in two intervention and control groups. Finally, the results of qualitative and quantitative phases contributed to developing a physiological birth programme which can be integrated into the Iranian health system.

ETHICS AND DISSEMINATION

This study was approved by the Ethics Committee of Ahvaz Jundishapur University of Medical Sciences (IR.AJUMS.REC.1401.050). All participants gave their informed permission. The study's findings will be shared via the publishing of peer-reviewed articles, talks at scientific conferences and meetings with related teams.

TRIAL REGISTRATION NUMBER

Iranian Registry of Clinical Trials (IRCT20220406054438N1).

The prevalence of and factors related to reinfection with COVID-19 in Ahvaz, Iran: A comparative cross-sectional study

Background and Aims

Reinfection with the coronavirus disease 2019 (COVID-19) virus may be as serious as the first infection, exposing people to risks such as admission to hospital or even death. This study aimed to evaluate the prevalence of and the factors related to reinfection in Ahvaz, Iran.

Methods

This was a comparative cross-sectional study that was conducted on 200 reinfected individuals and 200 people who had once been infected with COVID-19. Infection with COVID-19 was confirmed using the polymerase chain reaction (PCR) test, and those with reinfection had to have a negative PCR test after recovery from the first infection and a positive PCR test for COVID-19 > 90 days after the first infection. Data was collected using a questionnaire and a checklist. Data were analyzed using the Chi-square test, independent t-test, and logistic regression test.

Results

Around 7000 reinfections were observed in this study, and the prevalence of reinfection was 0.59% in Ahvaz City. A large proportion of the participants in the control group, 133 (66.5%) received two doses of COVID-19 vaccines compared with 110 (55%) in the reinfected group (p = 0.003), and 43 (21.5%) of reinfected participants did not receive any vaccine. Older people were 0.982 times more likely to get reinfected with COVID-19 (95% confidence interval [CI]: 0.966-0.997). Also, those receiving vaccination once or twice were 2.311 and 2.498 times less likely to get reinfected with COVID-19, respectively (95% CI: 1.093-4.887 and 1.281-4.872, respectively).

Conclusion

The findings of this study showed that the prevalence of reinfection among people in Ahvaz City was 0.59%. Older individuals, those without vaccination or with suboptimal vaccination, and people with comorbidities were at a higher risk for reinfection. Health policymakers should pay more attention to factors related to reinfection with COVID-19.

Effect of Selenium Supplementation on Biochemical Markers of Women with Polycystic Ovarian Syndrome: A Systematic Review

Polycystic ovary syndrome (PCOS) is a widespread endocrine disorder among fertile women and may be induced by nutritional deficiencies. In this study, we assess the impact of selenium supplementation (SS) on biochemical markers in women with PCOS. To gather relevant literature, we searched the Web of Science, Cochrane Library, Scopus, Embase, and MEDLINE databases from inception up to July 24, 2022. Subsequently, we included all published full-text randomized clinical trials examining the effects of SS versus placebo on biochemical changes in women with PCOS. Review Manager 5.3 was used to collect and analyze data and assess the risk of bias. Seven articles, comprising 413 women, were ultimately involved in the study. According to the results, SS could increase the level of quantitative insulin sensitivity check index [standardized mean difference (SMD)=0.34, 95% confidence interval (CI)=0.04∼0.65], total antioxidant capacity (SMD=0.89 mmol/L, 95% CI=0.52∼1.26), and glutathione (SMD=1.00 μmol/L, 95% CI=0.22∼1.78). Conversely, SS could decrease triglyceride, cholesterol, fasting plasma glucose, insulin, and the homeostasis model of assessment-insulin resistance levels compared with the placebo. Furthermore, there were no significant differences regarding sex hormone-binding globulin level, testosterone level, malondialdehyde, and body mass index between the two groups. In addition, the results suggest that SS improves biochemical markers in women with PCOS and thus is recommended for treating biochemical disorders among these women in addition to standard treatment.

Experiences of health providers regarding implementation of the physiologic birth program in Iran: A qualitative content analysis

INTRODUCTION

The rate of cesarean section is on the rise in both developed and developing countries, and Iran is no exception. According to the WHO, physiologic labor is one of the main strategies for reducing cesarean section and improving the health of mothers and newborns. The aim of this qualitative study was to explain the experiences of health providers regarding implementation of the physiologic birth program in Iran.

METHODS

This study is a part of a mixed-methods study, in which 22 health providers were interviewed from January 2022 to June 2022. Data analysis was performed using Graneheim and Lundman's conventional content analysis approach and using MAXQDA10 software.

RESULTS

Two main categories and nine subcategories emerged from the results of this study. The main categories included "the obstacles to the implementation of the physiologic birth program" and "strategies for improving implementation of the program". The subcategories of the first category included: lack of continuous midwifery care in the healthcare system, lack of free accompanying midwives, lack of integrated healthcare and hospitals in service provision, low quality of childbirth preparation and implementation of physiologic birth classes, and lack of requirements for the implementation of physiologic birth in the maternity ward. The second category included the following subcategories: Supervising the implementation of childbirth preparation classes and physiologic childbirth, support of midwives by insurance companies, holding training courses on physiologic birth, and evaluation of program implementation.

CONCLUSIONS

The experiences of the health providers with the physiologic birth program revealed that policymakers should provide the ground for the implementation of this type of labor by removing the obstacles and providing the particular operational strategies needed in Iran. Important measures that can contribute to the implementation of the physiologic labor program in Iran include the following: Setting the stage for physiologic birth in the healthcare system, creating low- and high-risk wards in maternity hospitals, providing professional autonomy for midwifery, training childbirth providers on physiologic birth, monitoring the quality of program implementation, and providing insurance support for midwifery services.

Women's experiences with implementation of the physiologic birth program in Iran: a qualitative content analysis study

Introduction

Increased rate of caesarean section (CS) without medical indication is a global concern. According to the guidelines of the World Health Organization (WHO), the physiologic birth program is one of the strategies for reducing the rate of unnecessary caesarean sections. The aim of this study is to explain women's experiences with the implementation of the physiologic birth program in Iran.

Materials and methods

This study is a part of a mixed-method study involving 15 targeted semi-structured interviews individually conducted with women attending physiologic birth classes between January 2022 and June 2022. Interviews continued until data saturation was achieved. Data were analyzed using conventional content analysis approach based on the criteria proposed by Graneheim and Lundman, using MAXQDA10 software.

Results

Analysis of the findings of the study led to the emergence of 2 themes, 4 categories, and 10 subcategories. The first theme was the positive experiences of the women ("satisfaction with pregnancy" and "making the childbirth process pleasant"), and the second theme was their negative experiences with physiologic birth ("challenges and limitation of physiologic birth program" and "lack of high-quality obstetric services in the public health system").

Conclusion

The results of this study showed that childbirth preparation classes reduced women's fear and stress and enhanced their positive attitude toward vaginal delivery by preparing them for childbirth. Also, effective communication with midwives and their support along with efficient implementation of physiologic birth techniques led to successful pain management and satisfaction with the birth process. Policymakers should implement strategies to remove limitations and make this program accessible to all women.

Exploring the underlying factors of COVID-19 vaccination hesitancy in Ahvaz, Iran: a comprehensive cross-sectional study

Purpose

Around 70% of the Iranian population had received two doses of coronavirus disease 2019 (COVID-19) vaccines by the end of 2021. In this study, we evaluated the reasons for vaccination refusal among people in Ahvaz, Iran.

Materials and Methods

In this cross-sectional study, 800 participants (400 vaccinated and 400 unvaccinated) were recruited. A demographic questionnaire was completed through interviews. The unvaccinated participants were asked about the reasons for their refusal. The Shapiro-Wilk test, independent t-test, chi-square test, and logistic regression were used for analyzing data.

Results

Older people were 1.018 times more likely to refrain from vaccination (95% confidence interval [CI], 1.001-1.039; p=043). People who were manual workers as well as those who were unemployed/housewives were 0.288 and 0.423 times less likely to receive vaccination, respectively. Those with high school education and married women were 0.319 and 0.280 times less likely to receive vaccination, respectively (95% CI, 198-0.515; p<0.001; 95% CI, 0.186-0.422; p<0.001). Participants who had hypertension or suffered from neurological disorders were more likely to receive the vaccination. Finally, people affected with severe COVID-19 infection were 3.157 times more likely to get vaccinated (95% CI, 1.672-5.961; p<0.001).

Conclusion

The results of this study showed that lower level of education and older age were contributed to reluctance for vaccination, while having chronic diseases or being already infected with severe COVID-19 infection were associated with more acceptance of vaccination.

Perception of group prenatal care among pregnant adolescents: A qualitative study in Iran

BACKGROUND

Understanding the pregnant adolescent's perception of group prenatal care is necessary for introducing and implementing this model of care. This qualitative study aims to explore adolescent pregnant women's perception of group prenatal care in Iran.

METHODS

This qualitative study was conducted in Iran to explore adolescents' perception of group prenatal care during pregnancy, from November 2021 to May 2022. Fifteen adolescent pregnant women (from low-income population) who received group prenatal care were recruited and interviewed individually in public health care center through an intentional sampling method. Interviews were digitally recorded and transcribed verbatim in Persian and analyzed using conventional content analysis.

RESULTS

From the data analysis, two themes, six main categories, and 21 subcategories emerged. The themes were "Maternal empowerment" and "Pleasant prenatal care". The first theme included four categories of knowledge enhancement, improving self-efficacy, perceived support, and feeling of security. The second theme is composed of two categories of motivation and effective interaction with peers.

CONCLUSION

The findings of this study showed the effectiveness of group prenatal care in promoting feelings of empowerment and satisfaction of adolescent pregnant women. Further research is needed to assess the benefits of group prenatal care for adolescents in Iran and other populations.

The effect of evening primrose oil on cervical ripening and birth outcomes: A systematic review and meta-analysis

Background and purpose

The results of various studies on the effect of evening primrose oil (EPO) on cervical ripening are controversial. The purpose of this systematic review and meta-analysis was to assess the effect of EPO on cervical ripening and birth outcomes.

Materials and methods

The Cochrane Library, Embase, PubMed, Scopus, Web of Science and Persian databases were searched for studies published from the inception of the databases up to February 2021 (search updated in May 2022). Full-text articles published in English or other languages, randomized controlled trials, and quasi experimental studies with control group were included. Studies published in form of conference proceedings, and those whose full texts were not available, as well as studies with control groups receiving other treatments for cervical ripening, and those in which the intervention group received drugs besides EPO were all excluded. The Cochrane handbook was used to determine the risk of bias of the included studies. All data were analyzed using Review Manager 5.4 and reported in forest plots.

Results

Seven trials involving 920 women were included in the meta-analysis. In five studies, including 652 participants, cervical ripening was evaluated using Bishop score. The use of EPO was found to significantly improved Bishop score (MD = 3.23; 95% CI: 3.17, 3.29). The meta-analysis showed no significant differences between two comparison groups in terms of 1-min Apgar score and length of the second stage of labor. However, the two groups were significantly different in terms of their 5-min Apgar score and the time interval between administration of EPO and birth. Based on subgroup analysis by route of administration, both vaginal and oral use of EPO increased Bishop score significantly in the intervention group compared to the placebo group.

Conclusion

This study showed that using EPO in term and post-term pregnant women was clinically effective in improving their Bishop score.

Effect of birth plans integrated into childbirth preparation classes on maternal and neonatal outcomes of Iranian women: A randomized controlled trial

Background

Involvement of women in the decision-making process during childbirth plays an important role in their physical and psychosocial preparation. A birth plan allows the woman to express her expectations and facilitates her participation in her own care. The present study is the first to assess the implementation of birth plans integrated into childbirth preparation classes in Tehran, Iran.

Methods

This study is a randomized controlled clinical trial performed on 300 pregnant women at 32-33 weeks of gestation referring to four public health centers in Tehran, Iran. The participants were randomly allocated into intervention and control groups using block randomization method. A training session on the items of the birth plan checklist was held in the fifth session of childbirth preparation classes for the participants in the intervention group. Accordingly, a birth plan was prepared according to the requests of mothers. The birth plan was implemented after the women were admitted to the maternity ward. The primary outcomes were frequency of vaginal birth, mean duration of labor stages, and mean score of childbirth satisfaction. We used a checklist of maternal and neonatal outcomes, Mackey's childbirth satisfaction questionnaire, and a partogram form for data collection. Independent t-test, Mann-Whitney U-test, Chi-square test, Fisher's exact test, and logistic regression were used for data analysis.

Results

Vaginal birth rates were significantly higher in women who had birth plans compared with those without (81.9% vs. 48.7%, p < 0.001). Also, the lengths of the first and the second stages of labor were significantly shorter in women having a birth plan (p = 0.02). Women in the birth plan group were significantly more satisfied with the process of labor and childbearing (p < 0.001), and started breastfeeding after birth earlier than those in the control group (p < 0.001).

Conclusion

Having a birth plan and attending childbirth preparation classes can increase the rate of normal vaginal birth. Also, according to our results, women's participation in the decision- making process and fulfilling their preferences during birth can improve maternal and neonatal outcomes and childbirth satisfaction.Trial registration: IRCT20190415043283N2. 2020-12-07.

Continuous non-locking vs. interrupted suturing techniques for the repair of episiotomy or second-degree perineal tears: A single-blind randomized controlled trial

Objective

Perineal trauma is a serious and frequent problem after childbirth which is experienced by millions of women worldwide. The technique used for perineal repair may have an impact on pain and wound healing. The aim of the present study was to compare the continuous non-locking technique with interrupted suturing for the repair of episiotomy or second-degree perineal tears.

Methods

A single-blind randomized-controlled trial was conducted from October 2021 to August 2022 in Sina Hospital, Ahvaz, Iran. Three hundred women were selected and randomly assigned into control and intervention groups using block randomization technique. The main outcomes included pain and wound healing that were assessed using visual analog scale (VAS), as well as redness, edema, ecchymosis/bruising, discharge, and approximation scale (REEDA). The secondary outcomes were the use of analgesics, duration of perineal repair, material used for suturing, pain during urination and defecation, and resumption of sexual intercourse. The participants were followed up on the first and seventh days and in the 6th week postpartum. Mann-Whitney, Chi-square, and Generalized Estimating Equations (GEE) model were used for data analysis.

Results

Wound healing was significantly better in the continuous non-locking suture technique compared to the interrupted technique (β = -1.98; P > 0.0001). Women also experienced less pain in the continuous non-locking suture technique (β = -2.46; P > 0.0001). There was a reduction in the use of analgesics, the duration of perineal repair, and the material used for suturing in the continuous non-locking suturing technique as opposed to the interrupted method (P < 0.0001).The odds of pain during urination and defecation significantly reduced in women who underwent the continuous non-locking method (P < 0.001). Also, women in the continuous non-locking group resumed their sexual intercourse earlier (P < 0.0001).

Conclusion

The findings of this study revealed that use of continuous non-locking technique for suturing was associated with reduced perineal pain and improved wound healing. Furthermore, it was associated with a shorter duration of perineal repair, less suture material used, and less need for analgesics compared with the interrupted method. There is, however, need for more studies to confirm the results of the present study.Iranian registry for randomized controlled trials (Ref. ID: IRCT20190415043283N1).

Implementation of birth plans integrated into childbirth preparation classes for vaginal birth: a qualitative study of women, their husbands and clinicians' perspectives in Iran

BACKGROUND

Understanding women's experience of birth planning is necessary for introducing and implementing this process in the Iranian maternity services. This study aims to explore perceptions of birth plan implementation in Iran from the perspective of women, their husbands, and clinicians.

METHODS

This qualitative study was conducted in Iran. Qualitative data were collected from November 2020 to March 2021 by conducting semi-structured in-depth interviews with ten mothers who prepared a birth plan, and 15 key informants (obstetricians, midwives, and husbands) who were involved in the implementation process of birth plans. Data were analyzed using conventional qualitative content analysis.

RESULTS

Data reduction process resulted in 380 codes that were categorized in 16 subcategories and five main categories. The main categories were "Guide and pattern of preparing for childbirth pathway", "Maternal empowerment and sense of triumph", "Facilitating and enhancing communication", "Successful transition to parenthood and women's satisfaction", and "Challenges associated with implementation of the birth plan". The overarching theme "Birth plan: The missing link in promotion of vaginal birth in Iran" was constructed from these categories.

CONCLUSION

Findings of this study highlight the effectiveness of the implementation of birth plan along with childbirth preparation classes for increasing the likelihood of a successful vaginal birth and promoting empowerment and satisfaction in women during the childbirth process. The findings of this study could pave the way for developing, introducing, and implementing of birth plan in Iran.

Effect of COVID-19 infection on sex hormone levels in hospitalized patients: A prospective longitudinal study in Iran

Introduction

This study aimed to evaluate the levels of sex hormones in patients with COVID-19 in Ahvaz, Iran.

Methods

A prospective longitudinal study was conducted at Razi hospital, Ahvaz, Iran, from July 2020 to Febuary 2021. The levels of sex hormones including estradiol, progesterone, luteinizing hormone (LH), follicle stimulating hormone (FSH), and total and free testosterone were measured in 162 patients with COVID-19 infection during hospitalization and 1 month after discharge. A demographic questionnaire and a checklist were used to collect the data. Mann-Whitney U test, χ ² test, Fisher's exact test, Wilcoxon test, and logistic regression were used to analyze the data.

Results

Sex hormones were assessed in 162 patients at baseline; however, a month after discharge, only 69 patients provided consent for assessment, and 9 had passed away. The estradiol level was 407.70 ± 623.37 and 213.78 ± 407.17 pg/ml in female patients with severe and moderate diseases at baseline, respectively which reduced to 195.33 ± 380.04 and 58.20 ± 39.45 pg/ml after discharge (p = 0.011 and p = 0.001). The alteration in the levels of progesterone, LH, and FSH were not significant.The level of LH in both groups of male patients with severe (6.64 ± 2.91 IU) and moderate disease (6.42 ± 4.44 IU) was high, which reduced after discharge (4.16 ± 2.44 and 3.93 ± 3.15 IU, respectively), but this decrease was significant only in the patients with severe disease (p < 0.0001). The alteration of FSH and free testosterone were not significant. The level of testosterone was 1.19 ± 0.73 and 1.46 ± 1.22 ng/ml at baseline in patients with severe and moderate diseases which increased to 2.64 ± 1.25 ng/ml, p < 0.0001, and 2.54 ± 0.93 ng/ml, p = 0.001, respectively after discharge.

Conclusion

Our findings showed that the level of estradiol in female patients increased significantly while the level of testosterone in male patients decreased during the active phase of infection. Due to the attrition of patients in the follow-up period, more studies are needed to confirm these results.

Fertility decision of Iranian women during the COVID-19 pandemic and home quarantine: A cross-sectional study in Iran

BACKGROUND

Fertility decision is defined as the mutual decision of partners toward having children, which may be equally controlled by the two partners or dominantly powered by the female partner. This study aimed to evaluate fertility decision of women during the COVID-19 pandemic in Iran.

METHODS

This cross-sectional study was conducted on 600 women (300 pregnant and 300 non-pregnant) during the COVID-19 pandemic. A demographic questionnaire and the Attitudes toward Fertility and Childbearing Scale were used to collect the data. Independent t-test, Chi-square test, and logistic regression were used for analyzing data.

RESULTS

The mean ± SD age of participants with negative and positive attitude toward fertility was 28.96 ± 5.88 and 28.39 ± 6.2, respectively. Almost half of the studied women postponed their pregnancy to after the pandemic. The total score of fertility decision in women with positive attitudes toward fertility was 95.43 ± 18.51 compared to 46.73 ± 17.2 in women with negative attitudes toward fertility (p < 0.0001). None-employed women had 0.595 times the odds of having a positive attitude toward fertility (95% CI: 0.423-0.836). Women who were not pregnant had 1.5 times the odds of having a positive attitude toward childbearing (95% CI: 1.067-2.112). In addition, women who were not hospitalized during the pandemic had 0.520 times the odds of having a positive attitude toward fertility (95% CI: 0.342-0.790).

CONCLUSION

The results of this study showed that half of the women postponed their pregnancy to after the pandemic. Also, employed women, women who were not pregnant, and women who were not hospitalized during pandemic were more likely to have positive attitudes toward fertility during the COVID-19 pandemic. Policymakers should devise some strategies to clarify the benefits and harms of pregnancy during crises such as COVID-19 pandemic.

Does Infertility Stress Impair Sexual Function in Infertile Women and Men? A Cross-Sectional Study in Iran

Background

The issue of infertility is a worldwide challenge, estimated to affect around 50 million couples. This study aimed to evaluate the relationship between infertility stress and sexual function in men and women with infertility.

Methods

In this cross-sectional study, 300 men and women with infertility were recruited. A demographic questionnaire, the Fertility Problem Inventory, the Female Sexual Function Scale (FSFI), and the International Index of Erectile Function (IIEF) were used to collect data. Independent t-test, Chi-square, and linear and logistic regressions were used to assess the data.

Results

The total score of sexual function in women and men was 22.18 ± 7.86 and 57.7 ± 17.8, respectively. Infertility duration and the ability to pay for the costs of infertility treatment had a significant relationship with sexual function in women. A significant association was found between communication concerns and sexual function scores in men with infertility. Infertile women had more sexual concerns, while infertile men had more communication concerns.

Conclusion

This study showed that women with infertility had more infertility stress than men with infertility. Women with higher infertility duration and the inability to pay for the infertility treatment costs impaired sexual function. Women with infertility had more sexual concerns, while Men with infertility had more communication concerns. Policymakers need to consider strategies such as counseling for men and women with infertility to help them cope with their problems, especially their psychological problems. The lack of random enrollment of participants and lack of control group were the limitations of this study.

Recurrent implantation failure and sexual function in infertile Iranian women: a comparative cross sectional study

Background

Recurrent implantation failure (RIF) which means failing to implant after two or more high-quality embryo transfer cycles, affects 3% to 5% of women worldwide. The aim of this study was to assess the relationship between recurrent implantation failure and sexual function in infertile Iranian women.

Methods

This was a comparative cross-sectional study on 180 infertile Iranian women (90 infertile women with recurrent implantation failure and 90 infertile women who did not start infertility treatment). A demographic questionnaire and the Female Sexual Function Index were used for data collection. Data were analyzed using Chi-square, independent t-test, and multiple linear regression.

Results

The mean scores of different domains of sexual function (desire, lubrication, arousal, orgasm, pain, and satisfaction) were significantly lower in the group with RIF compared to the group without RIF. The total score of sexual function was significantly lower in the RIF group compared with the group without RIF (23.11 ± 2.24, vs. 25.99 ± 2.35, p < 0.001). The overall sexual function scores in women with RIF were 2.65 units lower than women without RIF (p < 0.001).

Conclusion

The results of this study showed that women with RIF had significantly lower sexual function than that in women without RIF. Therefore, sexual function issues should be treated as an important component of comprehensive care. This study did not measure the impact of economic factors on sexual function, however, the majority of the sample were classified as having weak or moderate economic status and this, along with the high cost of infertility treatments, could potentially have played a role in the participants' experience. This relationship will need to be investigated in future research.

Recurrent implantation failure (RIF) means inability to implant after two or more high-quality embryo transfer cycles. The aim of this study was to assess the relationship between recurrent implantation failure and sexual function in infertile Iranian women. In this study, 180 infertile Iranian women (including 90 infertile women with recurrent implantation failure and 90 infertile women with no implantation failure) were recruited. A demographic questionnaire and the Female Sexual Function Index were used for data collection. The mean scores of different domains of sexual function (desire, lubrication, arousal, orgasm, pain, and satisfaction) were significantly lower in the group with recurrent implantation failure compared to the group without. The overall sexual function scores in the RIF group were 2.65 units lower than those of women without RIF. Women experiencing recurrent implantation failure may be at a particular risk of reduced sexual function. Therefore, sexual function issues should be treated as an important component of comprehensive care.