Association of insulin resistance with polycystic ovary syndrome phenotypes and patients' characteristics: a cross-sectional study in Iran.

BACKGROUND: Polycystic ovary syndrome (PCOS) is the most common endocrine disorder in women. This disorder affects 6-15% of women of childbearing age worldwide. It is diagnosed with hyperandrogenism, polycystic ovaries, and chronic anovulation with insulin resistance. This study aimed to assess the prevalence of insulin resistance (IR) in 4 phenotypes of PCOS, and its relationship with demographic, clinical, and paraclinical individual characteristics in a sample of Iranian PCOS patients. METHODS: This particular cross-sectional investigation involved 160 female participants, aged between 18 and 45 years, who were receiving care at gynecology clinics in Urmia, northwestern Iran. All the participants had been diagnosed with PCOS and were categorized into one of four phenotypes. All the participants underwent clinical evaluations, paraclinical assessments, and ultrasound scans. IR was defined as HOMA-IR > 2.5. The statistical significance level was 0.05. RESULTS: Among the 160 participants, the prevalences of the 4 phenotypes were: A: 83 (51.9%), B: 37 (23.1%), C: 21 (13.1%), and D: 19 (11.9%). IR was detected in 119 participants (74.4%); its rate was significantly different between the 4 phenotypes (p-value: 0.008) as A: 62 (74.7%), B: 34 (91.9%), C: 12 (57.1%), D: 11 (57.9%). Linear and logistic regression analyses were performed to control confounding factors. In linear regression, PCOS phenotype, classic phenotype (A&B), economic status, and Hb levels were significantly related to HOMA-IR; in logistic regression Hb levels, exercise, economic status, and PCOS phenotypes were significantly associated with insulin resistance. CONCLUSIONS: The most prevalent PCOS phenotype in this study was A. PCOS phenotypes were significantly related to insulin resistance and HOMA-IR, with the highest levels of insulin resistance and HOMA-IR observed in phenotype B. Determining the phenotype of PCOS may be helpful for better management of PCOS and its associated complications. However, further investigations are recommended in this regard.

Genital warts and women's sexual challenges: is sexual compatibility possible? A qualitative study.

BACKGROUND: Genital warts, besides their importance as symptoms of sexually transmitted infections, can also threaten the sexual health of couples. The purpose of this study was to explore the sexual compatibility in women with active genital warts. METHODS: A qualitative study with a conventional content analysis approach in Tehran, Iran, from January 2019 to February 2020 was conducted on a purposeful sample of data saturation achieved after interviewing 14 women with genital warts, 2 couples and 3 dermatologists, 1 sexologist and 1 infectious disease specialist. Data were collected through unstructured interviews and analyzed using conventional content analysis approach. RESULTS: After data analysis 224 initial codes, 5 main categories "change in the frequency of sexual activity", "changing types of sexual intercourse", "protected sexual intercourse", "concealment of lesions", "focusing on personal hygiene by couples after sexual activity" and finally a central theme of "adaptation to challenges of sexual intercourse" were extracted. CONCLUSIONS: This study revealed the perceptions and experiences of women with active genital warts about the process of their sexual adaptation. The main concepts found in this study focus on challenges related to sexual intercourse. It seems that recognizing women's sexual adaptation challenges after getting genital warts may help them take effective and practical measures to improve their sexual compatibility and health.

Humoral immunogenicity assessment after receiving three types of SARS-CoV-2 vaccine.

Several vaccines have been developed against SARS-CoV-2 and subsequently approved by national/international regulators. Detecting specific antibodies after vaccination enables us to evaluate the vaccine's effectiveness. We conducted a prospective longitudinal study among members of Tarbiat Modares University of Tehran, Iran, from 4 September 2021 until 29 December 2021. We aimed to compare the humoral immunogenicity of 3 vaccine types. Participants consisted of 462 adults. Anti-SARS-CoV-2 receptor-binding domain [RBD] IgG titer was compared in 3 groups, each vaccinated by available vaccines in Iran at the time: Oxford/AstraZeneca, COVIran Barekat, and Sinopharm. The median IgG titer was: 91.2, 105.6, 224.0 BAU/ml for Sinopharm, COVIran Barekat and Oxford/AstraZeneca respectively after the first dose; 195.2, 192.0, 337.6 BAU/ml after the second one. We also analyzed the frequency of antibody presence in each vaccine group, in the same order the results were 59.0%, 62.6% and 89.4% after the first dose and 92.1%,89.5% and 98.9% after the second. The comparison of results demonstrated that AstraZeneca vaccine is a superior candidate vaccine for COVID-19 vaccination out of the three. Our data also demonstrated statistically significant higher antibody titer among recipients with an infection history.

The Impact of Maternal Predisposing Factors on Level of Maternal Serum Pregnancy-Associated Plasma Protein A and Free Subunit Human Chorionic Gonadotropin and Nuchal Translucency.

Background: This study aimed to investigate the relationship between maternal predisposing factors with the level of maternal serum pregnancy-associated plasma protein A and free subunit human chorionic gonadotropin and nuchal translucency. Materials and Methods: We performed a cross-sectional-analytical study on 762 pregnant women who referred to the Gene Azma Medical Genetics Laboratory in Isfahan for amniocentesis. All pregnant women at high risk of screening in the first trimester of pregnancy for trisomy 21 and other aneuploidy were referred to a gynecologist for amniotic fluid sampling (amniocentesis). Multiple of the means (MoM) of PAPPA ≤0.5, 0.5 ≥ MoM free ß-hCG >2.5, and NT ≥3.5 mm were considered abnormal. We used Chi-square method and Mann-Whitney U-test to compare data qualitative and quantitative, respectively. Results: In individuals with less pregnancies and deliveries, the value of abnormal NT was higher (P < 0.01, P < 0.001, respectively). On the other hand, the highest abnormal rate of NT was observed in pregnant women under 35 years (21, 84%, P < 0.012). In addition, abnormal levels of free ß-hCG are more common in women < 35 years of age (186, 66.9%, P < 0.02) and female fetuses (171, 58.8%) (P < 0.006). Conclusion: According to the results of this study, it can be said that considering the underlying factors of pregnant mothers in performing tests related to screening in the first trimester of pregnancy can lead to a reduction in false positive rates.

Free androgen index (FAI)'s relations with oxidative stress and insulin resistance in polycystic ovary syndrome.

This study aimed to determine the levels of the free androgen index (FAI) and its association with oxidative stress and insulin resistance (IR) in patients with polycystic ovary syndrome (PCOS). This cross-sectional study was performed on 160 women aged 18-45 years, visiting gynecology clinics of Urmia in northwestern Iran during 2020-2021 who were diagnosed with PCOS and exhibited one of the four phenotypes of PCOS. All the participants underwent clinical examinations, paraclinical tests, and ultrasounds. FAI cut-off point was considered to be 5%. The significance level was set at < 0.05. Among the 160 participants, the prevalence of the four phenotypes was as follows: phenotype A: 51.9%, phenotype B: 23.1%, phenotype C: 13.1%, and phenotype D: 11.9%. High FAI was detected in 30 participants (18.75%). Additionally, It was found that phenotype C had the highest FAI levels among the PCOS phenotypes, with a significant difference between phenotypes A and C (p value = 0.03). IR was observed in 119 (74.4%) of the participants, and the median (interquartile range: IQR) of malondialdehyde (MDA) levels among the participants was 0.64 (0.86) µM/L. In linear regression, the PCOS phenotype (standard beta = 0.198, p-value = 0.008), follicle-stimulating hormone (FSH) levels (standard beta = 0.213, p-value = 0.004), and MDA levels (standard beta = 0.266, p-value < 0.001) were significantly related to the FAI level, but the homeostatic model assessment for insulin resistance (HOMA-IR) was not statistically associated with FAI. Thus, in this study, PCOS phenotypes and MDA levels (an indicator of stress oxidative) were significantly related to FAI, but HOMA-IR (the indicator of IR) was not associated with it.

Prediction of adverse pregnancy outcomes by first-trimester components of metabolic syndrome: a prospective longitudinal study.

PURPOSE: This study aimed to identify the optimal cutoff values of each component of metabolic syndrome (MetS) in the first trimester of pregnancy for predicting adverse pregnancy outcomes. METHODS: A total of 1076 pregnant women in the first trimester of gestation were recruited in this prospective longitudinal cohort study. Specifically, 993 pregnant women at 11-13 weeks of gestation who were followed up until the end of pregnancy were included in the final analysis. The cutoff values of each component of MetS in the occurrence of adverse pregnancy outcomes including gestational diabetes (GDM), gestational hypertensive disorders, and preterm birth were obtained via receiver operating characteristic (ROC) curve analysis using the Youden's index. RESULTS: Among the 993 pregnant women studied, the significant associations between the first trimester MetS components and adverse pregnancy outcomes were as follows: triglyceride (TG) and body mass index (BMI) with preterm birth; mean arterial pressure (MAP), TG, and high-density lipoprotein cholesterol (HDL-C) with gestational hypertensive disorders; BMI, fasting plasma glucose (FPG), and TG with GDM (all p values < 0.05). The cutoff point values for the above-mentioned MetS components were: TG > 138 mg/dl and BMI < 21 kg/m2 for the occurrence of preterm birth; TG > 148 mg/dL, MAP > 84, and HDL-C < 84 mg/dl for gestational hypertensive disorders; BMI > 25 kg/m2, FPG > 84 mg/dl, and TG > 161 mg/dl for GDM. CONCLUSION: The study findings imply the importance of early management of metabolic syndrome in pregnancy to improve maternal-fetal outcomes.

Sexual dysfunction in women with genital warts: a systematic review.

PURPOSE: To provide an understanding of the changes in sexual function in women with genital warts. METHODS: In this review study, databases searched included: PubMed, Science Direct, Scopus, Web of Science, Cochrane Library of Systematic Reviews, Google Scholar, ProQuest, Wiley, and Highwire Press. No study design limitations were applied to the initial search, and qualitative and quantitative studies published between 2005 and 2021 were included. RESULTS: 19 articles were selected and analyzed narratively. The quality of the studies was almost good. The findings were classified into three groups: The prevalence of sexual dysfunction in women with genital warts (GWs) and Human Papillomavirus (HPV); Types of sexual dysfunction in women with genital warts, and associated factors; Psychosexual effects of genital warts. CONCLUSION: This study provides up-to-date evidence of the changes in sexual function in women with genital warts. Although the results of most studies showed that women with genital warts experienced sexual dysfunction in almost all dimensions, differences in study design and study population made it difficult to determine the specific type of disorder such as libido, or arousal disorders in these women. Based on the findings of this review, more research in this field is recommended for the future. SYSTEMATIC REVIEW REGISTRATION: (PROSPERO: CRD42020188584, https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=188584 ).

Sexual and reproductive health aspects in women with polycystic ovary syndrome: An integrative review.

Background: Polycystic ovary syndrome (PCOS) is one of the most common endocrine disorders in women worldwide, affecting their sexual and reproductive health (SRH). Objective: This integrative review aimed to identify SRH aspects in women with PCOS by consolidating the findings from previous studies. Materials and Methods: The present integrative review was conducted through an electronic systematic review search of 1052 manuscripts published from April 2000 to March 2020 using PubMed, SCOPUS, Web of Science, Embase, Google Scholar, MEDLINE, Science Direct, Ovid, and the Cochrane Library. After at least 2 researchers evaluated the articles based on the inclusion and exclusion criteria, 27 papers were accepted. The data were analyzed by thematic analysis. Results: 9 main themes of SRH were obtained: 1) the impact of PCOS-related complications on reproductive health; 2) the lifelong effect of PCOS on reproductive patterns; 3) PCOS and adverse reproductive and pregnancy outcomes; 4) women's need for understanding complications; 5) the financial burden of the disease; 6) women's life experiences and quality of life; 7) sexual disorders; 8) psychological concerns and issues; and 9) femininity feelings and roles. Conclusion: We were able to identify and categorize various aspects of SRH needs for women with PCOS. These categories can facilitate a more comprehensive assessment of SRH, including previously neglected areas. We suggest that these aspects should be considered in the health plans of women with PCOS.

The Relationship between Screening Markers in the First Trimester of Pregnancy and Chromosome Aberrations.

Background: This study was designed and performed to investigate the relationship between fetal chromosome aberrations and screening markers in the first trimester of pregnancy in order to prevent the birth of infants with chromosome aberrations with early prenatal diagnosis. Methods: We conducted an analytic cross-sectional study on result of chromosomal culture of 762 pregnant women with high-risk combined screening test from December 2018 to June 2020 and analyzed by SPSS program. Results: There was a significant relationship between chromosome structural abnormalities with free beta-human chorionic gonadotropin (free ß-hCG) values equal to and higher than 1.5 multiples of the median (MoM) (P: 0.05). The highest incidence of disorder in number of chromosomes with abnormal nuchal translucency (NT) percentiles (≥99%) was seen (P < 0.001). It also shows that the cumulative number of chromosome aberrations of 25 (78.12%) occurred in individuals with a NT less than 99th percentile and at the same time a risk of 1/50≤ risk <1/10. Discussion: According to the results, Comparative Genomic Hybridization (CGH) array method is recommended to detect structural abnormalities in chromosomes in samples with NT ≥3.5. In addition, it is noteworthy that chromosomal structural abnormalities occur in free ß-hCG ≥1.5 MoM. Conclusion: Due to the frequency of chromosomal structural disorders and its effect on the incidence of fetal abnormalities, the study of chromosomal structural disorders is recommended.

Development and validation of a guideline on sexual and reproductive health services for polycystic ovary syndrome in Iran: a mixed-methods study protocol.

BACKGROUND: Sexual and reproductive health (SRH) is an important aspect of women's health. Polycystic ovary syndrome is a common disease among women and has long-term negative effects on women's health. Evidence shows that polycystic ovary syndrome has different impacts on SRH needs among women. The aim of this study is to design and validate an SRH services guideline for healthcare providers in treating women with polycystic ovary syndrome. METHODS: The guideline will be developed and validated using an exploratory sequential mixed-methods approach in three phases based on the National Institute for Health and Care Excellence (NICE) model: (1) scoping phase (describing the SRH needs of women with polycystic ovary syndrome from the results of both review and qualitative studies); (2) development phase (developing a primary guideline for SRH services); (3) validation phase (validation of the guideline will be performed by a panel of experts and stakeholders using the AGREE [Appraisal of Guidelines for Research and Evaluation] tool). DISCUSSION: A specific and practical guideline on the SRH of Iranian women with polycystic ovary syndrome will be developed, which will be compatible with their specific needs and culture, considering the limited resources available. It will help service providers identify and address the specific needs of women with polycystic ovary syndrome.

Are maternal metabolic syndrome and lipid profile associated with preterm delivery and preterm premature rupture of membranes?

AIM: We aimed to evaluate the association of metabolic syndrome (MetS), its components and lipid profile in mid-pregnancy with preterm delivery and preterm premature rupture of membranes (PPROM). METHODS: This prospective cohort study was conducted on 203 pregnant women between 24 and 28 weeks of gestation, undergoing gestational diabetes screening test with 50 g glucose challenge test (GCT). Fasting serum total cholesterol, low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), and triglyceride (TG) levels were measured during the week after GCT assessment. Information on the participants' pre-pregnancy weight, demographic/reproductive characteristics, and height and blood pressure (BP) measurements were documented at baseline entry into the study. Metabolic syndrome was defined as the co-existence of 3 or more of the following criteria: Body mass index (BMI) before pregnancy ≥ 30 kg/m2, BP ≥ 130/85 mmHg, GCT ≥ 140 mg/dl, TG ≥ 150 mg/dl, and HDL-C ≤ 50 mg/dl. All participants were followed through routine prenatal care, up to delivery. Any deliveries or rupture of membranes of less than 37 weeks of pregnancy were considered preterm delivery and PPROM, respectively. Statistical analysis was performed by SPSS V.20, and p value of less than 0.05 was considered significant. FINDINGS: MetS was detected in 10 (4.9%) of participants. Logistic regression analysis showed HDL-C levels, and hypertension were associated with spontaneous preterm delivery [(OR 0.952, 95% CI 0.910-0.995), (OR 1.629, 95% CI 1.554-1.709) respectively], but no statistically significant results were found for PPROM. CONCLUSIONS: Low HDL-C levels and hypertension in mid-pregnancy are associated with the occurrence of spontaneous preterm deliveries, indicating that MetS and its components should be monitored more closely in pregnancy.

Translation and Cultural Adaptation of the Childbirth Experience Questionnaire (CEQ) in Iran.

BACKGROUND: A standardized method to measure and quantify women's birth experiences is required to study satisfaction of childbirth care. Therefore, this study aimed to translate and culturally adapt the Childbirth Experience Questionnaire (CEQ) for use in Iran. MATERIALS AND METHODS: This was a cross-sectional study including 203 women who attended 2 hospitals and 2 health centers and met the inclusion criteria in Ahvaz city, between February 2013 and June 2014. After forward and backward translation of the Swedish CEQ into Persian language, content validity was assessed by an expert panel. Scale reliability (internal consistency and test-retest reliability) was assessed with respect to the psychometric properties of the scale. RESULTS: Minor cultural differences were identified and resolved during the translation process. One item was excluded. The intraclass correlation coefficient ranging from 0.63 to 0.90 was satisfactory. CONCLUSIONS: The Persian version of the CEQ appears to be valid and reliable; hence, it can be an effective tool in designing childbirth experience interventions and also childbirth care and education interventions for the promotion of positive childbirth experience in Iranian women.

Inverse relation between fruit and vegetable intake and the risk of gestational diabetes mellitus.

Background: The aim of this study was to investigate the association of intakes of fruit, vegetable and dairy with gestational diabetes mellitus (GDM). Methods: This prospective study was conducted over a 17 month period, on a random sample of pregnant women (n = 1026), aged 18-45 y, in their first half of pregnancy, attending prenatal clinics in five hospitals' affiliated to universities of medical sciences in different districts of Tehran, Iran. Dietary intakes were assessed during gestational age ≤ 6 weeks using a 168-item validated semi-quantitative food frequency questionnaire. Between 24 and 28 weeks of gestation, all pregnant women underwent a scheduled 100 g 3-h oral glucose tolerance test. Diagnosis of GDM was based on criteria set by the American Diabetes Association. Results: Of 1026 study participants, 71 had GDM, with a mean age and pre-pregnancy BMI of 26.7 ± 4.3 y and 25.4 ± 4.5 Kg/m2, respectively. High fruit and vegetable intakes were negatively associated with GDM risk. Compared with women who consumed < 2.1 servings/day, odds ratio (ORs) for those who consumed ≥ 4.9 servings/day was 0.44 (95% CI: 0.20-0.93), after adjustment for confounding factors. Fruit and vegetable intakes were significantly and inversely associated with the GDM; ORs (95% CIs) for GDM among participants with the highest, compared to the lowest quartiles were 0.48 (0.18-0.89) for fruit and 0.46 (0.22-0.99) for vegetables intake. No association was found between dairy products and GDM. Conclusions: Fruit and vegetable consumption in women of reproductive age have beneficial effects in the prevention of GDM.

The effect of metabolic syndrome and its components in midpregnancy on neonatal outcomes.

Background: The prevalence of metabolic syndrome has been rising worldwide in recent decades. Determining the associations between metabolic syndrome and its components in midpregnancy with neonatal anthropometric indices and outcomes is a major challenge in both public health and clinical care. Methods: This prospective cohort study was performed on 238 pregnant women at 24-28 weeks of gestation. Metabolic syndrome was recognized with 3 or more of the following criteria: triglyceride ≥ 247 mg/dL; HDL < 61 mg/dL; GCT ≥ 140 mg/dL; prepregnancy body mass index ≥ 30 kg/m2; and blood pressure ≥ 130/85 mmHg. Statistical analysis was performed through descriptive statistics, including mean, standard deviation, frequency, and percentage, Mann-Whitney test, Chi-square test, Fisher's exact test, linear and logistic regression in SPSS 21.0. P values < 0.05 were considered significant. Results: There was a significant association between blood hypertriglyceridemia in weeks 24-28 and anthropometric indices, including weight, height, and jaundice, in the first 24 hours of birth. Metabolic syndrome also had a significant relationship with jaundice (P=0.002). The results of linear regression analysis revealed that metabolic syndrome was positively associated with birth weight (B=0.18, P=0.003) and height (B=0.18, P=0.009). Among the components of metabolic syndrome, the results showed a direct relationship between increased blood triglyceride of the mother and newborn's weight (B=0.11, P=0.011) and height (B=0.14, P=0.007). Also, increased BMI had a significant direct relationship with the newborn's weight (B=0.11, P=0.023) and height (B=0.12, P=0.023). Moreover, decreased HDL had a significant reverse relationship with the newborn's weight (B=0.09, P=0.042). Conclusion: Presence of metabolic syndrome and its components in midpregnancy may influence neonatal outcomes, especially anthropometric indices. However, more studies should be conducted to further investigate these relationships.

Effect of intrauterine device insertion on Candida species in cervicovaginal specimen identified by polymerase chain reaction technic: A longitudinal study on Iranian women.

AIM: To assess the effects of copper T-380-A intrauterine device (IUD) insertion on Candida species in cervicovaginal specimen by a molecular method, polymerase chain reaction. METHODS: This is a longitudinal prospective study performed on 95 women attending Health Centers of Tehran, Iran in 2012, who selected copper T-380-A IUD for contraception and had no history of local or systemic antibiotics or antifungals use during the previous 2 weeks. Cervicovaginal specimens were twice collected and cultured on Sabouraud dextrose agar and CHROMagar Candida, before and 3 months after IUD insertion. Finally, a molecular method, PCR-RFLP was performed for identification of Candida species. P-values <0.05 were considered significant. RESULTS: The mean age of participants was 28 ± 7.44 years. Positive Candida cultures were significantly increased 3 months after IUD insertion (25.3% vs 11.6%, P = 0.007). The most common identified species before and after IUD insertion, were Albicans, Glabrata and then both 'Albicans & Glabrata', respectively. The prevalence of Albicans and Glabrata decreased, while both 'Albicans & Glabrata' increased insignificantly. CONCLUSION: There was more than about fourfold increase in positive Candida cultures after IUD insertion. As the prevalence of simultaneous infection with both 'Albicans & Glabrata' species which are resistant to usual treatment, increased, it seems necessary to provide more intensive follow-up care for IUD users.

Women's sexual and reproductive health care needs assessment: an Iranian perspective.

BACKGROUND: Reproductive health problems are a leading cause of women's ill health and mortality worldwide. There is a need to investigate sexual and reproductive health care needs in different societies and cultural contexts. Despite the success in health care promotion in the Iranian health care system, women still need to receive sexual health care and appropriate HIV/AIDS services. However, studies on the sexual and reproductive health care needs of Iranian women are lacking. AIMS: This study aimed to investigate the sexual and reproductive health care needs of women referred to health care centres in an urban area of the Islamic Republic of Iran. METHODS: We carried out a cross-sectional study in 2013 on 514 women living in an urban area in the north of the Islamic Republic of Iran. Taking into consideration ethical principles, data were collected using the Sexual and Reproductive Health Care Needs Assessment Questionnaire. RESULTS: The findings showed a greater need for the provision of care by practitioners in the sexual history and activities domain (73%) compared with other domains. Also, the woman's age and the location where she sought treatment and care for sexually transmitted infections were predictors of sexual activities needs. CONCLUSIONS: Owing to the high prevalence of women's referral to health care centres seeking treatment of sexual disorders, there is a need for the provision of sexual counseling centres and services promoting women's reproductive health care.

The effect of mother and newborn early skin-to-skin contact on initiation of breastfeeding, newborn temperature and duration of third stage of labor.

Background: Mother and newborn skin-to-skin contact (SSC) after birth brings about numerous protective effects; however, it is an intervention that is underutilized in Iraq where a globally considerable rate of maternal and child death has been reported. The present study was conducted in order to assess the effects of SCC on initiation of breastfeeding, newborn temperature, and duration of the third stage of labor. Methods: A quasi-experimental study was conducted on 108 healthy women and their neonates (56 in the intervention group who received SSC and 52 in the routine care group) at Hawler maternity teaching hospital of Erbil, Iraq from February to May, 2017. Data were collected via structured interviews and the LATCH scale to document breastfeeding sessions. Results: The mean age of the mothers in the SSC and routine care groups were 26.29 ± 6.13 (M ± SD) and 26.02 ± 5.94 (M ± SD) respectively. Based on the LATCH scores, 48% of mothers who received SSC and 46% with routine care had successful breastfeeding. Newborns who received SSC initiated breastfeeding within 2.41 ± 1.38 (M ± SD) minutes after birth; however, newborns who received routine care started breastfeeding in 5.48 ± 5.7 (M ± SD) minutes. Duration of the third stage of labor in mothers who practiced SSC after birth was 6 ± 1.7 min, compared to 8.02 ± 3.6 min for mothers who were provided with routine care (p <  0.001). Moreover, the prevalence of hypothermia in the newborns who received SSC and routine care was 2 and 42% respectively. Results remained unchanged after using regression modelling to adjust for potential factors and background characteristics. Conclusion: Skin-to-skin contact provides an appropriate and affordable yet high quality alternative to technology. It is easily implemented, even in small hospitals of very low-income countries, and has the potential to save newborns' and mothers' lives. It is necessary to prioritize training of health providers to implement essential newborn care including SSC. Community engagement is also needed to ensure that all women and their families understand the benefits of SSC and early initiation of breastfeeding. Trial registration: ClinicalTrials.gov: NCT03548389.

Pre-pregnancy consumption of starchy vegetables and legumes and risk of gestational diabetes mellitus among Tehranian women.

AIMS: The aim of this study was to investigate the association between legumes and starchy vegetables, including 1. potatoes and 2. other starchy vegetables (corn, squash, green pea, and green lima beans), and GDM among Tehranian women. METHODS: Our study included 1026 pregnant women, aged 18-45 years, who consecutively attended prenatal clinics in five hospitals affiliated to universities of medical sciences in Tehran. The diagnosis of GDM was based on the criteria set by the American Diabetes Association. Dietary intakes were assessed during gestational age ≤6 weeks with a validated food frequency questionnaire. RESULTS: Of the 1026 pregnant women, 6.9% developed GDM. With respect to potato, higher consumption was negatively associated with GDM risk; OR for those who consumed ≥2.1 servings/week was 0.53 (95% CI 0.29-0.97), an association which disappeared after adjustment for confounding factors. For legumes, higher consumption was negatively associated with GDM; OR for those who consumed ≥3.3 servings/week was 0.38 (95% CI 0.19-0.74), also an association that did not change appreciably after adjustment for confounding factors. There was no significant association with the consumption of total starchy or other starchy vegetables with GDM. CONCLUSIONS: Higher consumption of legumes during reproductive age decrease the risk of GDM during pregnancy.

The effect of omega 3 fatty acid supplementation on premenstrual syndrome and health-related quality of life: a randomized clinical trial.

INTRODUCTION: Most reproductive aged women suffer from somatic and mental disorders prior to menstruation. This study investigated whether omega-3 supplement improved premenstrual symptoms and health-related quality of life among reproductive aged women. METHODS: A multi-center, balanced (1:1), placebo-controlled, parallel-group randomized clinical trial was conducted in an urban academic institution. A sample consisting of 95 Iranian women aged 20-35 years who were suffering from premenstrual symptoms were randomly allocated into two groups. The treatment consisted of omega-3 supplement containing 1 g fish oil. Placebo was free of oil. The premenstrual symptoms' screening tool and 12-item short form health survey questionnaire were used for data collection. RESULTS: No statistically significant differences in the baseline characteristics of the groups were reported. Most premenstrual symptoms and their interference with daily activities were significantly reduced over the follow-up period. The mean score of overeating in the omega-3 supplement group and insomnia in the placebo group showed no difference between the groups. The longer use of omega-3 supplement provides improvement of premenstrual symptoms and activities. The mean scores of physical and mental components of quality of life were significantly improved in the omega-3 supplement and placebo groups. DISCUSSION: The treatment of premenstrual symptoms using omega-3 supplement reduced symptoms and ameliorated women's quality of life.

Weekly High Dose Versus Daily Low Dose Vitamin D3 in Treatment of Vitamin D3 Deficiency in Pregnancy: A Randomized Controlled Clinical Trial.

Objective: To compare administration of weekly high dose versus daily low dose vitamin D3 in treatment of vitamin D3 deficiency in pregnancy. Materials and methods: A randomized controlled clinical trial was performed between July 2016 until 2 July 2017 on 215 pregnant women with vitamin D3 deficiency (serum levels < 30 ng/ml) and gestational age less than 14 weeks. The participants were randomly assigned to 2 treatment groups of A: receiving 1000 unit vitamin D3 daily, and B: 50,000 units weekly for 10 weeks. At 24-28 weeks of gestation, serum levels of vitamin D3 were measured again. Data entry and statistical analysis were performed by SPSS software v. 20 and P value less than 0.05 was considered as statistically significant level. Results: Primary mean serum vitamin D3 level in group A was: 17.3 ± 6.8 and in group B: 15.2 ± 7.3 ng/ml while mean serum vitamin D3 level after treatment in group A was significantly lower than group B (31.9 ± 118 B vs. 42.9 ± 15.5, p-value: < 0.001); both groups were successfully treated, no remarkable side effects were observed in either groups. Conclusion: As both regimens treat vitamin D deficiency successfully and consuming weekly high dose vitamin D3 makes more acceptable serum levels for mothers with no apparent side effects weekly high dose vitamin D3 can be safely administered for vitamin D3 deficiency in pregnancy, if further studies show similar results.