A comparison of childbirth self-efficacy, fear of childbirth, and labor pain intensity between primiparas and multiparas during the latent phase of labor: a cross-sectional study.

BACKGROUND: Childbirth is a long-lasting physiological stress. As one of the main stressors, labor pain exists throughout the whole process. Childbirth self-efficacy is the confidence, or belief that they can manage pain during childbirth. This sense of self-efficacy determines how pregnant women deal with labor pain and enables them to regulate their behavior and actively deal with childbirth. However, the difference in pain sensitivity between single births (primiparas) and multiple births (multiparas) has rarely been investigated. OBJECTIVES: This study is aimed at investigating self-efficacy, fear of childbirth, labor pain of primiparas and multiparas and exploring factors related to the perceived labor pain intensity of pregnant women. DESIGN: Prospective cross-sectional study. SETTING(S): Labour and delivery in a large academic specialized hospital in Guangzhou, China. PARTICIPANTS: A total of 347 women, (182 primiparas and 165 multiparas) were enrolled in the data analysis. Pain was assessed before cervical dilatation (cervical dilatation ≤ 3 cm for the first delivery and ≤ 2 cm for the second delivery). METHOD: The general information of participants was obtained by questionnaire and obstetrical records of the subjects were obtained from the electronic medical records extracted from the electronic medical record system (EMRS). Childbirth self-efficacy, fear of childbirth (FOC) and labor pain were compared between primiparas and multiparas. Paired t-test, chi-square test, Mann-Whitney test, univariate and multivariate regression analysis were used to analyze labor pain between the two groups and investigate factors related perceived labor pain intensity. RESULTS: The total scores related to fear of childbirth, fetal health, self-control, and labor pain injury of multiparas were notably reduced compared with primiparas (all P < 0.05). The perceived labor pain intensity and duration of the first stage of labor was reduced in the multipara group compared with the primipara group. The childbirth control sense of the multipara was better than that of the primipara. The perceived labor pain intensity was negatively correlated with advanced age (age ≥ 35 years), self-efficacy score, family support, and education (all P < 0.05). In contrast, the perceived labor pain intensity was positively correlated with tension, severe fear of childbirth, and anxiety (P < 0.05). Self-efficacy, gravidity, delivery cognition, and fear of childbirth were independent risk factors for the perceived labor pain intensity in the latent period (all P < 0.05). CONCLUSIONS: Fear of childbirth is a predictor of perceived labor pain intensity. The extent of labor pain (minimum and maximum) can be predicted by the level of fear the expectant mother has. During the latent phase of labor, self-efficacy, fear of childbirth and labor pain are different between primiparas and multiparas.

Breast feeding techniques and associated factors among lactating primipara mothers during the postpartum period in Debre Markos health institutions, North West Ethiopia.

BACKGROUND: Breastfeeding technique is a combination of positioning, attachment, and breast milk suckling. Breastfeeding problems are caused by incorrect breastfeeding practices, which lead to premature discontinuation of breastfeeding. Therefore, this study aimed to determine the proportion of breastfeeding techniques and associated factors among lactating primiparous mothers during the postpartum period in the Debre Markos town health facility in 2021. METHODS: An institutional-based cross-sectional study was conducted from November 1st to December 30, 2021. A systematic sampling technique was utilized to select study participants. An observational checklist developed by WHO and an interviewer-administered questionnaire were used to collect data from 409 mothers. The collected data were entered into Epi-Data version 4.6.0.4 statistical software and then exported to SPSS version 24.0 for cleaning and analysis. Binary and multivariable logistic regression was carried out to identify the factors associated with the practice of effective breastfeeding techniques. A variable that has a p-value of ≤0.2 was transferred to a multivariable for further analysis. The strength of association was identified using an adjusted odds ratio with a 95% confidence interval, and a p-value <0.05 was taken as statistically significant. RESULTS: The proportion of practicing effective breastfeeding techniques among lactating primipara mothers was 29.1% (CI: 24.7, 33.3). Baby aged ≥29 days, mothers who were living in urban, mothers who attended college or higher education, mothers who have heard about BFT practices, mothers who received counseling on BFT after delivery, and mothers whose breast nipples had everted were variables that were significantly associated with the practice of effective breastfeeding techniques. CONCLUSION: The findings of this study revealed that the practice of effective breastfeeding techniques among lactating primipara mothers was lower in the study area. Therefore, healthcare providers should have to counsel mothers on how to position and attach their infants during breastfeeding. PRACTICE IMPLICATION: The provision of breast-feeding method counseling to nursing mothers is one way to enhance the practices of breast feeding.

The development of a prediction model for arrest of labour to be used at regular check-ups, during 36 or 37 gestational weeks, for primiparas: a retrospective cohort study.

PURPOSE: An emergency caesarean section (CS) has more complications than a planned CS. The arrest of labour is a major indication for an emergency CS. This study aimed to develop a prediction model for the arrest of labour to be used in regular check-ups at 36 or 37 gestational weeks for primiparas. METHODS: This was a retrospective cohort study conducted at a single institution in Japan using data from January 2007 to December 2013. Primiparas attending regular check-ups during 36 or 37 gestational weeks, with live single foetuses in a cephalic presentation were included. The outcome was the incidence of labour arrest. Candidate predictors included 25 maternal and foetal findings. We developed a prediction model using logistic regression analysis with stepwise selection. A score was assigned to each predictor of the final model based on their respective ß coefficients. RESULTS: A total of 739 women were included in the analysis. Arrest of labour was diagnosed in 47 women (6.4%), and all of them delivered by emergency CS. The predictors in the final model were a Bishop score ≤ 1, maternal height ≤ 154 cm, foetal biparietal diameter ≥ 91 mm, pre-pregnancy weight ≥ 54 kg, maternal haemoglobin concentration ≥ 11.0 g/dl, and amniotic fluid index ≥ 13. The area under the receiver operating characteristic curve was 0.783. CONCLUSION: We have developed the first model to predict arrested labour before its onset. Although this model requires validation using external samples, it will help clinicians and pregnant women to control gestational conditions and make decisions regarding planned CS.

Prediction model for labour dystocia occurring in the active phase.

To establish and verify a model for labour dystocia occurring in the active phase, this study retrospectively analysed the clinical data of primiparas with singleton cephalic full-term foetuses, who had delivered after a trial of labour. The Chi-square test, t-test, Mann-Whitney U test and multivariate logistic regression analysis were used for statistical analysis. Based on the model a nomogram was established using the R programming language. Multivariate logistic regression analysis showed that the foetal abdominal circumference, premature rupture of membranes (PROM), prolonged latent phase, foetal station and foetal position at the early stage of the active phase were independent factors influencing labour dystocia occurring in the active phase. The established model could effectively and accurately support clinicians in the early identification of labour dystocia to improve maternal and infant outcomes.Impact statementWhat is already known on this subject? Labour dystocia occurring during the active phase of the first stage, is the most commonly diagnosed as labour aberration. Previous studies have suggested that maternal age, body mass index, macrosomia and abnormal foetal position are the independent risk factors for labour dystocia. However, only the risk factors were reported, and few prediction models were established.What do the results of this study add? This study uses data in the real world to establish a prediction model of full-term singleton primipara with labour dystocia occurring in the active phase by logistic regression analysis. Foetal abdomen circumference, PROM, prolonged latent phase, the foetal station and foetal position at the early stage of the active phase are independent factors influencing labour dystocia that occurs in the active phase. In addition, a nomogram is established as a visual graph to predict the probability of it.What are the implications of these findings for clinical practice and/or further research? The nomogram based on the predictive model discarded complicated calculations and presented an easy visual graph-based method to predict the probability of labour dystocia occurring in the active phase. It helps to introduce interventions that could reduce the CS rate and occurrence of adverse maternal and foetal outcomes to ensure the safety of mothers and infants.

Restoration of bladder neck activity and levator hiatus dimensions in Asian primipara: a prospective study.

Pelvic floor muscle training (PFMT) reduces the symptoms in women with pelvic floor dysfunction (PFD); however, the optimal initial timing for secondary prevention of PFD by PFMT is not clear. To identify the optimal timing in Asian primiparas with vaginal delivery, bladder neck descent (BND), levator hiatus areas, and levator hiatus distensibility and contractility were assessed in 26 nulliparous women at 36 weeks of gestation and at 2, 4, 6, and 12 weeks postpartum. We found that BND increased significantly from 2 weeks onwards until 6 weeks postpartum (p = 0.004); the levator hiatus area at rest and contraction both showed the largest value at 2 weeks postpartum (p = 0.005 and p < 0.005 respectively), followed by a continuous decrease; the hiatus area during Valsalva manoeuvre, and the levator hiatus distensibility and contractility showed the lowest value at 2 weeks postpartum, followed by a continuous increase; the changes in BND showed no correlation with the changes in distensibility or hiatus area during Valsalva manoeuvre (p = 0.073 and 0.590 respectively). In Asian primiparas with vaginal delivery, the recovery of levator hiatus and bladder neck mobility begins at 2 and 6 weeks, respectively. This information could be useful in defining the best time to begin PFMT for secondary prevention of postpartum PFD in Asian primiparous women.IMPACT STATEMENTWhat is already known on this subject? Pelvic floor muscle training (PFMT) helps to reduce symptoms of pelvic floor dysfunction (PFD), however, there are no clear time strategies for the secondary prevention of PFD by PFMT in Asian primiparas with vaginal delivery.What do the results of this study add? This study was the first longitudinal study in Asian primipara to investigate the natural regeneration of pelvic floor functions in the early postpartum period by intensively monitoring the bladder neck mobility and levator hiatus dimensions at multiple time points. We found that bladder neck descent (BND) increased significantly from 2 weeks onwards until 6 weeks postpartum; the levator hiatus area at rest and contraction both showed the largest value at 2 weeks postpartum, followed by a continuous decrease; the hiatus area during Valsalva manoeuvre, and the levator hiatus distensibility and contractility showed the lowest value at 2 weeks postpartum, followed by a continuous increase; the changes in BND showed no correlation with the changes in distensibility or hiatus area during Valsalva manoeuvre.What are the implications of these findings for clinical practice and/or further research? Our study suggested that in Asian primipara, the recovery of bladder neck mobility after vaginal delivery begins at 6 weeks postpartum, while the levator hiatus muscle begins to recover within the first 2 weeks postpartum. Therefore, it could be useful in deciding the best time to start PFMT for secondary prevention of postpartum PFD in Asian primiparous women.

Assessment of postnatal sense of security of primipara mothers and associated factors in Turkey.

Sense of safety is defined as one of the basic needs for primipara mothers in the postpartum period. Descriptive and correlational design was conducted to determine sense of postpartum safety in primipara mothers and relevant factors. This study comprised 260 primipara mothers. We found the total Sense of Postpartum Safety Mnitoring Scale (SPSMS) score to be 50.80±8.44. We determined that there was a statistically significant difference between primipara mothers ducational level, employment, partner's age, partner's educational level, mother's intention of pregnancy, routine pregnancy control, hospitalization during pregnancy, family support during pregnancy, mode of delivery, postpartum partner and family support, diet and the mean SPSMS score (p <0.05). We found that sociodemographic, obstetrical, infant-related, and postpartum characteristics affect sense of postpartum safety in primipara mothers. We can recommend that relevant factors affecting sense of postpartum safety be identified in the early period and that healthcare professionals develop sense of safety.

Perinatal outcome and risk factors of precipitate labor in term primipara: an analysis of 381 cases.

OBJECTIVE: To investigate the perinatal outcome and risk factors of precipitate labor in term primipara. METHODS: A total of 6951 full-term singleton primiparas with cephalic vaginal delivery in Women's Hospital, Zhejiang University School of Medicine from January 2020 to December 2020 were enrolled, among whom 381 cases of precipitate labor were classified as the precipitate labor group and 762 cases of normal labor were randomly selected as the control group. The perinatal outcomes of the two groups were compared, and the risk factors of precipitate labor were analyzed by multivariate logistic regression. RESULTS: The incidence of precipitate labor in full-term, singleton pregnancy and cephalic primiparas was 5.48% (381/6951). The durations of the first and second stages of labor in the precipitate labor group were significantly shorter than that in the control group ( P<0.01); while there was no significant difference in the duration of the third stage of labor between the two groups ( P>0.05). Compared with the control group, the incidence of soft birth canal laceration in the precipitate labor group was increased ( P<0.01). However, there was no significant difference in postpartum hemorrhage and neonatal related perinatal outcomes between the two groups (all P>0.05). Multivariate logistic regression analysis showed that maternal height ( OR=1.038, 95% CI: 1.010-1.067, P<0.01), gestational age at delivery ( OR=0.716, 95% CI: 0.618-0.829, P<0.01), late miscarriage ( OR=1.986, 95% CI: 1.065-3.702, P<0.05), membrane rupture before labor ( OR=1.802, 95% CI: 1.350-2.406, P<0.01), labor induction by transcervical balloon ( OR=3.230, 95% CI: 2.027-5.147, P<0.01), labor induction by propess ( OR=2.332, 95% CI: 1.632-3.334, P<0.01) and labor induction by oxytocin ( OR=0.291, 95% CI: 0.219-0.386, P<0.01) were independently associated with precipitate labor. CONCLUSIONS: The incidence of precipitate labor in full-term, singleton pregnancy was not low. Precipitate labor could lead to a significant increase in perineal laceration. Maternal height, history of late miscarriage, membrane rupture before labor and labor induction by transcervical balloon, labor induction by propess are risk factors, while labor induction by oxytocin and late gestational time of delivery are protective factors for precipitate labor in term primipara.

Colostrum avoidance practice among primipara mothers in urban Northwest Ethiopia. A cross-sectional study.

BACKGROUND: Breast milk is the ideal and complete form of nutrition for infants colostrum contains all the necessary nutrients for infants' growth and development and antibodies that can protect from many childhood illnesses. Understanding the extent of and barriers to colostrum avoidance in Ethiopia is important for learning how to best improve optimal breastfeeding. No single study has been conducted on primigavida mothers in the country. Therefore, this study aimed to assess the rate of colostrum avoidance practice and associated factors among primigavida mothers. METHOD: A community- based cross-sectional study was conducted from March to April 2016 among (n = 398) randomly selected primigavida mothers in Bahir Dar city, northwest Ethiopia. Data were collected using a structured interviewer-administered questionnaire and analyzed using SPSS version25. Bivariate and multivariate logistic regression analyses were carried out. Odds ratio with 95% confidence interval was used to measure the strength of association. Statistical significance was declared at P-value ≤0.05. RESULTS: Out of 398 primipara mothers, 8.8% discarded colostrum. The most common reasons for discarding colostrum were; yellow and creamy (39.2%), bad for infant (35.2%), traditional/cultural reason (17.1%) and infant unable to feed (8.5%). Married mothers (AOR = 4.52, 95%CI: 1.13, 18.16), unemployed mothers (AOR = 3.46, 95%CI: 1.15, 10.51), mothers underwent normal delivery (AOR = 5.20, 95%CI: 1.87, 20.90) and mothers who initiated breastfeeding within 1 h (AOR = 2.79, 95%CI: 0.96, 8.16) were less likely to discard colostrum. CONCLUSION: The current study revealed that colostrum was discarded by 8.8% of primipara mothers. Primipara mothers who were married, unemployed, underwent normal delivery and initiated breastfeeding within 1 h were less likely to discard colostrum. These results suggest that multi-sectorial and multi-disciplinary approaches are needed to decrease colostrum avoidance among primipara mothers in Ethiopia.

Body perception disturbances in women with pregnancy-related lumbopelvic pain and their role in the persistence of pain postpartum.

BACKGROUND: Lumbopelvic pain (LPP) is common during pregnancy and can have long-lasting negative consequences in terms of disability and reduced quality of life. Therefore, it is crucial to identify women at risk of having pregnancy-related LPP after childbirth. This study aimed to investigate the association between body perception, pain intensity, and disability in women with pregnancy-related LPP during late pregnancy and postpartum, and to study whether a disturbed body perception during late pregnancy predicted having postpartum LPP. METHODS: A prospective cohort study in 130 primiparous women (median age = 30 years) was performed. Pain intensity, disability, and lumbopelvic body perception during the last month of pregnancy and 6 weeks postpartum were assessed with the Numerical Pain Rating Scale (NPRS), Oswestry Disability Index, and Fremantle Back Awareness Questionnaire, respectively. Having pregnancy-related LPP was defined as an NPRS score ≥ 1/10. At both timepoints, women were categorized into three groups; pain-free, LPP with low disability, and LPP with high disability (based on Oswestry Disability Index scores). At each timepoint, body perception was compared between groups, and correlations between body perception, pain intensity, and disability were evaluated in women with LPP by using non-parametric tests. Logistic regression analysis was used to determine whether body perception during the last month of pregnancy predicted the presence of LPP 6 weeks postpartum. RESULTS: Women with LPP at the end of pregnancy, and 6 weeks postpartum reported a more disturbed body perception compared to pain-free women (p ≤ 0.005). Greater body perception disturbance correlated with higher pain intensity (σ = 0.266, p = 0.008) and disability (σ = 0.472, p < 0.001) during late pregnancy, and with pain intensity 6 weeks postpartum (σ = 0.403, p = 0.015). A disturbed body perception during late pregnancy nearly significantly predicted having postpartum LPP (Odds Ratio = 1.231, p = 0.052). CONCLUSIONS: Body perception disturbance was greater in women experiencing LPP during late pregnancy and postpartum compared to pain-free women, and correlated with pain intensity and disability. Though non-significant (p = 0.052), the results of the regression analysis suggest that greater body perception disturbance during late pregnancy might predict having LPP postpartum. However, future studies should follow up on this.

Temporal trends in obstetric anal sphincter injury from the first vaginal delivery in Austria, Canada, Norway, and Sweden.

INTRODUCTION: Obstetric anal sphincter injuries (OASI) are severe complications that can cause considerable short- and long-term morbidity. Austria, Canada, Norway, and Sweden have similar socio-economic characteristics, and all four countries have access to national birth registers. In this study, we hypothesized that the incidence of OASI should be very similar for different obstetric scenarios in these four countries. Therefore, the aim was to compare the incidence of OASI in these four countries in primiparous women, with spontaneous or instrumental delivery (vacuum or forceps), and in women with a first vaginal birth after cesarean section (VBAC). MATERIAL AND METHODS: Aggregated data on 1 933 930 vaginally delivered primiparous women and women with VBAC were retrieved from the birth registers gathered in Austria, Canada, Norway, and Sweden. The annual rate of OASI (ICD-10 codes O70.2-O70.3) was presented as the percentage of women with a spontaneous delivery, vacuum or forceps delivery, and a VBAC during the period 2004-2016. RESULTS: The incidence of OASI varied considerably between countries and over time. Canada and Sweden had the highest rates, and Austria and Norway the lowest. In Norway, the rate of OASI decreased consistently for all types of deliveries after introducing a perineal protection program in 2004 (p < 0.001). During vacuum delivery, the incidence of OASI varied between countries from 4.1% to 15.5% across the study period. In Canada and Norway, the rate of OASI after a forceps delivery was similar in 2004 at ~20% and with differing trajectories to 24.3% (ß 0.49) and 6.2% (ß -1.15) (trend, all p < 0.001) in 2016. CONCLUSIONS: This comparative register study suggests that there may be considerable potential for lowering the incidence of OASI. The perineal protection program implemented by Norway has been successful. Each country should critically, without prejudice, analyze their current clinical practices and rate of OASI and consider the best preventive strategy.

Changes in the cortisol and oxytocin levels of first-time pregnant women during interaction with an infant: a randomized controlled trial.

BACKGROUND: During pregnancy, physiological, psychological, and social changes affect pregnant women's childcare anxiety and childrearing behavior. However, there are scarce reports on hormonal evaluation related to such anxiety and behavior. Herein, we evaluated changes in salivary cortisol (primary outcome) and oxytocin (secondary outcome) levels of first-time pregnant women when interacting with an infant and discussed the relation of these changes to the women's stress level. METHODS: This was a two-arm randomized controlled trial. Participants were randomly assigned using a web-based randomization system. The experimental group involved interaction with an infant for 30 min. The control group involved watching a DVD movie of an infant for 30 min. Saliva samples were collected at preintervention and postintervention. Saliva samples were assayed, and all data were compared between and within the groups using independent t-test and paired t-test with a two-sided 5% significance level. This study was approved by the Research Ethics Committee of St. Luke's International University. RESULTS: A total of 102 women were randomly assigned to the experimental (n = 51) and control (n = 51) groups. Finally, 38 women in the experimental group and 42 women in the control group were analyzed. The salivary cortisol level significantly decreased after the interventions in both groups (t = 4.57, p = 0.00; t = 5.01, p = 0.00). However, there were no significant differences in the salivary cortisol (t = 0.349, p = 0.73) and oxytocin (t = - 1.945, p = 0.58) levels between the two groups. CONCLUSIONS: The salivary cortisol level of first-time pregnant women significantly decreased in the experimental and control groups postintervention, although no significant difference was found between the two groups. Such decrease indicates stress reduction and release among these women. The absence of a significant increase in salivary oxytocin level in both groups may be related to the limitations of an insufficient number of samples that could be analyzed owing to the small saliva volume in some samples and the lack of adequate tactile stimulation of the intervention protocol. These results and procedural limitations provide useful insights into approaching subsequent studies aiming at continuously optimizing detection procedures. TRIAL REGISTRATION: UMIN000028471 (Clinical Trials Registry of University Hospital Information Network. July 31, 2017- Retrospectively registered.

Trends in cesarean delivery rates in primipara and the associated factors.

BACKGROUND: Few studies have focused on cesarean delivery (CD) trends among primipara under the one-child and the two-child policies. This study aimed to explore the trends in CD rates among primipara during 1995-2019 and the associated factors with CD risk. METHODS: This study obtained clinical data on primiparous mothers and newborns from 1995 to 2019 at a large tertiary hospital in Wuhan, China. Trends in CD rates were calculated using the joinpoint regression analysis. The Chi-square tests and log-binomial regression analyses were used to evaluate the associations between primary variables and CD risk. RESULTS: CD rates showed a significant upward trend with an average annual percentage change (APC) of 2.2% (95% CI: 0.6, 3.8%) during the study period. In 1995-2006, the CD rates continued to increase with an APC of 7.8% (95% CI: 4.8, 10.9%). After 2006, the CD rates started to decline by an APC of - 4.1% (95% CI: - 5.5, - 2.6%). The CD rates non-significantly increased from 36.2% in 2016 to 43.2% in 2019. Moreover, the highest CD rate during 2015-2019 was observed on August 30 (59.2%) and the lowest on September 1 (29.7%). Primipara of older age and those with >3pregnancies had higher risks of CD. Furthermore, primipara who gave birth to newborns with low birth weight and macrosomia had higher risks of CD. CONCLUSIONS: Maternal and fetal as well as social and cultural factors may contribute to the rising trend of CD rates. Effective measures should be taken to control CD under the two-child policy, especially for primipara.

The Relationship Between Maternal Self-confidence and Postpartum Depression in Primipara Mothers: A Follow-Up Study.

This follow-up study was performed in order to determine the relationship between maternal self-confidence and postpartum depression in primipara mothers over time. It was conducted between February and December 2017 with 82 primipara mothers. Data was collected using Participant information forms, The Pharis Self-confidence Scale (PSCS), and The Edinburgh Postpartum Depression Scale (EPPDS) in three phases in the 6th postpartum week (1st follow up), 10th week (2nd follow up), and 14th week (3rd follow up) and was evaluated using independent t test, Pearson correlation analysis, the Cochran's Q test, and Repeated Measures ANOVA. The mean PSCS scores were found to be 42.6 ± 6.27 in the 1st follow up, 50.3 ± 5.12 in the 2nd follow up, and 55.9 ± 4.05 in the 3rd follow up. EPPDS mean scores were found to be 8.98 ± 5.04 in the 1st follow up, 5.18 ± 3.63 in the 2nd follow up, and 2.09 ± 2.12 in the 3rd follow up. A negative and strong relationship between maternal self-confidence and postpartum depression continuing across follow up phases was found.

Analysis of the effect of postpartum rehabilitation nursing on the management of postpartum depression.

OBJECTIVE: To study the effect of postpartum rehabilitation nursing on the management of postpartum depression. METHODS: A total of 100 primiparas were randomly selected in this study. They were divided into postpartum nursing intervention group (50 cases) and control group (50 cases). The data from prenatal and postpartum women were collected through questionnaires. The Edinburgh postpartum depression scale, social support scale, general self-efficacy scale, and mother's role adaptation questionnaire were distributed to 100 pregnant women. By collecting the results of these questionnaires, the differences between the nursing intervention group and the control group were compared. RESULTS: The results showed that the proportion of postpartum depression in 50 primiparas after postpartum rehabilitation nursing was significantly lower than that of the control group. The physiological and psychological changes of primipara after childbirth would be significant, and would be subject to tremendous pressure from all aspects. CONCLUSIONS: This change and pressure were the main causes of postpartum depression in primipara. Postpartum rehabilitation nursing can effectively alleviate primipara's postpartum depression.

The effectiveness of delivery ball use versus conventional nursing care during delivery of primiparae.

OBJECTIVE: To analyze the clinical effect of delivery ball and free position delivery nursing in primipara delivery. METHODS: Total 110 primipara who were admitted to the department of gynecology and obstetrics of our hospital from August 2017 to August 2018 were included in the study. They were randomly divided into an observation group and a control group, 55 each group. The control group adopted conventional nursing measures, while the observation group adopted delivery ball combined with free position midwifery nursing on the basis of conventional nursing. The pain degree, comfort degree, pregnancy outcome and sense of delivery control were compared between the two groups. RESULTS: The number of puerperae with grade 0 and 3 labor pain in the two groups had no statistically significant difference (P>0.05). The number of puerperae with grade 1 and 2 had significant difference (P<0.05). As to the comparison of the delivery mode between the two groups, there were 9 cases of cesarean delivery and 46 cases of vaginal delivery in the observation group; there were 19 cases of cesarean delivery and 36 cases of vaginal delivery in the control group; the differences had statistical significance (P<0.05). In the comparison of the birth process time of the vaginal delivery puerperae, the time of the first and second stages of labor in the observation group was shorter than that in the control group, and the differences were statistically significant (P<0.05); there was no difference in the time of the third stage of labor between the two groups (P>0.05). The amount of hemorrhage of the observation group 2 hours after labor was 172.50±40.60 mL and that of the control group was 224.45±32.80 mL; the difference between the two groups was statistically significant (P<0.05). The sense of delivery control of the puerperae who suffered vaginal delivery was compared between the two groups using Labor Agentry Scale (LAS); the sense of delivery control of the observation group was stronger than that of the control group, and the differences had statistical significance (P<0.05). CONCLUSION: In the delivery of primipara, delivery ball combined with free position delivery can help the primipara relieve pain, improve comfort degree, reduce the amount of postpartum hemorrhage, shorten the duration of various stages of labor, and improve the delivery outcome. It has a high clinical promotion value.

Risk factors for impaired maternal bonding when infants are 3 months old: a longitudinal population based study from Japan.

BACKGROUND: Impaired maternal bonding has been associated with antenatal and postnatal factors, especially postpartum depression. Only a few population-based, longitudinal studies have examined the association between maternal depression and bonding in outside western countries. In addition, little is known about the association between psychosocial factors during pregnancy and impaired maternal bonding. The aim of this study was to investigate risk factors associated with impaired maternal bonding 3 months after delivery using Japanese population-based, longitudinal study from pregnancy period to 3 months after delivery. METHODS: This study was performed at the public health care center in Hekinan city, Aichi prefecture, Japan. Mothers who participated the infant's health check-up 3 months after delivery from July 2013 to Jun 2015 completed the Postpartum Bonding Questionnaire (PBQ) and the Edinburgh Postnatal Depression Scale (EPDS) 1 month after delivery. Information was also provided from home visit at 1 month after delivery, birth registration form, and pregnancy notification form. The study included 1060 mothers with a mean age of 29.90 years, who had given birth at a mean of 38.95 weeks. RESULTS: Bivariate and multivariate logistic regression analyses were conducted to identify the association between antenatal and postnatal factors and impaired maternal bonding. The main findings were that maternal negative feelings about pregnancy (OR = 2.16, 95% CI = 1.02-4.56) and postpartum depression at 1 month after delivery (OR = 7.85, 95% CI = 3.44-17.90) were associated with higher levels of impaired maternal bonding 1 months after delivery. Mothers who had delivered their first child had increased odds of a moderate level of impaired maternal bonding 3 months after delivery (OR = 1.85, 95% CI = 1.22-2.81). CONCLUSIONS: The findings emphasize the importance of identifying mothers with depression and those with maternal negative feelings towards pregnancy to assess possible impaired maternal bonding.

Singleton pregnancies after in vitro fertilization in Estonia: a register-based study of complications and adverse outcomes in relation to the maternal socio-demographic background.

BACKGROUND: An increased risk of adverse conditions related to in vitro fertilization (IVF) pregnancies has been repeatedly reported. Our study aimed to summarize outcome differences between pregnancies after IVF and after spontaneous conception (SC) in Estonia. METHODS: Data on all liveborn singletons to primiparas women aged 25-40 years during the period 2005-2014 were obtained from the Estonian Medical Birth Registry. There were 1778 and 33,555 newborns in the IVF and SC cohort, respectively. The relative risk of pregnancy-related complications and adverse pregnancy outcomes in the IVF cohort in comparison with the SC cohort was quantified by prevalence proportion ratios (RR) with 95% confidence intervals (CI) using modified Poisson regression models adjusted for maternal age, education, ethnicity, marital status and study period. RESULTS: The cohort of IVF singletons experienced a higher risk of preterm birth (RR 1.51; 95% CI 1.28-1.78), iatrogenic preterm birth (RR 1.62; 95% CI 1.32-1.98), very preterm birth (RR 1.49; 95% CI 1.00-2.23), low birthweight (RR 1.47; 95% CI 1.20-1.80), congenital anomalies (RR 1.51; 95% CI 1.08-2.11), and admission to a neonatal intensive care unit (RR 1.13; 95% CI 1.01-1.26). Somewhat elevated risk of spontaneous preterm birth did not reach statistical significance (RR 1.32; 95% CI 0.97-1.80). IVF mothers were at increased risk of placenta previa (RR 7.15; 95% CI 4.04-12.66), placental abruption (RR 2.12; 1.43-3.14) and cesarean section (RR 1.28; 95% CI 1.20-1.37). The risk of pre-eclampsia was borderline (RR 1.25; 95% CI 0.98-1.59). Adjustment for maternal age attenuated the associations between IVF and adverse outcomes. Maternal education, ethnicity and marital status had no effect on the magnitude of the risk estimates. CONCLUSIONS: The increased risk of pregnancy-related complications and adverse pregnancy outcomes was observed in the Estonian cohort of IVF singletons in comparison with the cohort of SC singletons. The relative risk estimates grew with maternal age but were not influenced by the maternal education, ethnicity and marital status. To monitor the efficacy and safety of the used assisted reproductive technology, a specialized country-wide register should be created in Estonia.

Influence of quality of sleep in the first trimester on blood pressure in the third trimester in primipara women.

Purpose: The purpose of this study was to clarify the relationship between decreased sleep quality during the first trimester and a rise in blood pressure during an otherwise normal course of pregnancy in primipara women. Materials and methods: We recruited 128 pregnant women (primipara) who visited the obstetrics and gynecology clinic for medical examination, of which 89 were longitudinally investigated from the first to the third trimester after obtaining informed consent. A survey was conducted in the first, second, and third trimesters to evaluate sleep quality using the Japanese version of the Pittsburgh Sleep Quality Index (PSQI-J). Patients were assigned to either a good sleep quality group (PSQI-J ≤ 5) or a poor sleep quality group (PSQI-J ≥ 6). Blood pressure was measured using a home blood pressure measurement method. We analyzed the relationship between sleep quality in the first trimester and blood pressure during pregnancy. Results: The increase in morning systolic blood pressure from first to third trimester was larger in the poor sleep quality group than in the good sleep quality group (7.1 ± 7.0 vs. 3.0 ± 5.6 mmHg, p < .01). Sleep latency (r = 0.38, ß = 0.43, p = .02) and sleep disturbances (r = 0.24, ß = 0.33, p = .04) in the first trimester affected the increase in systolic blood pressure during pregnancy. Conclusions: Understanding sleep quality at the beginning of pregnancy can help predict a rise in systolic blood pressure in the third trimester. This emphasizes the importance of sleep education during pregnancy.

Sonographic large fetal head circumference and risk of cesarean delivery.

BACKGROUND: Persistently high rates of cesarean deliveries are cause for concern for physicians, patients, and health systems. Prelabor assessment might be refined by identifying factors that help predict an individual patient's risk of cesarean delivery. Such factors may contribute to patient safety and satisfaction as well as health system planning and resource allocation. In an earlier study, neonatal head circumference was shown to be more strongly associated with delivery mode and other outcome measures than neonatal birthweight. OBJECTIVE: In the present study we aimed to evaluate the association of sonographically measured fetal head circumference measured within 1 week of delivery with delivery mode. STUDY DESIGN: This was a multicenter electronic medical record-based study of birth outcomes of primiparous women with term (37-42 weeks) singleton fetuses presenting for ultrasound with fetal biometry within 1 week of delivery. Fetal head circumference and estimated fetal weight were correlated with maternal background, obstetric, and neonatal outcome parameters. Elective cesarean deliveries were excluded. Multinomial regression analysis provided adjusted odds ratios for instrumental delivery and unplanned cesarean delivery when the fetal head circumference was ≥35 cm or estimated fetal weight ≥3900 g, while controlling for possible confounders. RESULTS: In all, 11,500 cases were collected; 906 elective cesarean deliveries were excluded. A fetal head circumference ≥35 cm increased the risk for unplanned cesarean delivery: 174 fetuses with fetal head circumference ≥35 cm (32%) were delivered by cesarean, vs 1712 (17%) when fetal head circumference <35 cm (odds ratio, 2.49; 95% confidence interval, 2.04-3.03). A fetal head circumference ≥35 cm increased the risk of instrumental delivery (odds ratio, 1.48; 95% confidence interval, 1.16-1.88), while estimated fetal weight ≥3900 g tended to reduce it (nonsignificant). Multinomial regression analysis showed that fetal head circumference ≥35 cm increased the risk of unplanned cesarean delivery by an adjusted odds ratio of 1.75 (95% confidence interval, 1.4-2.18) controlling for gestational age, fetal gender, and epidural anesthesia. The rate of prolonged second stage of labor was significantly increased when either the fetal head circumference was ≥35 cm or the estimated fetal weight ≥3900 g, from 22.7% in the total cohort to 31.0%. A fetal head circumference ≥35 cm was associated with a higher rate of 5-minute Apgar score ≤7: 9 (1.7%) vs 63 (0.6%) of infants with fetal head circumference <35 cm (P = .01). The rate among fetuses with an estimated fetal weight ≥3900 g was not significantly increased. The rate of admission to the neonatal intensive care unit did not differ among the groups. CONCLUSION: Sonographic fetal head circumference ≥35 cm, measured within 1 week of delivery, is an independent risk factor for unplanned cesarean delivery but not instrumental delivery. Both fetal head circumference ≥35 cm and estimated fetal weight ≥3900 g significantly increased the risk of a prolonged second stage of labor. Fetal head circumference measurement in the last days before delivery may be an important adjunct to estimated fetal weight in labor management.

Cesarean section in Australian women with epilepsy.

The literature suggests that cesarean delivery or birth is carried out more often in pregnant women with epilepsy (WWE) than in pregnant women in the general population. Data were utilized from the Australian Pregnancy Register (APR) for Women on Antiepileptic Medication to investigate this issue in Australia. Over almost two decades, the mean CS rate in 1900 APR women was 39.2%, but was only 29.9% in women in the general population (relative risk (R.R.) = 1.31, 95% confidence interval (C.I.) 1.24, 1.39). Rates for forceps and suction-assisted delivery were similar in the two datasets. The 9.3% excess CS rate was almost entirely accounted for by operations carried out prior to the onset of labor. The rates for CS during labor were very similar. Only 11.0% of the WWE knew the indication for their prelabor CS, whereas 69.8% knew why theirs had been carried out during labor (odds ratio (O.R.) = 0.054; 99% C.I. 0.032, 0.089). Slightly older mothers and increased proportions of primipara probably made small contributions to the increased prelabor CS rate in the Australian WWE, but most of the excess could not be accounted for in the Register data. Australian obstetricians may have tended to regard prelabor CS as a preferable course of action in managing delivery in WWE, even in the absence of other indications.