Medically assisted reproduction and mental health: a 24-year longitudinal analysis using Finnish register data.

BACKGROUND: Medically assisted reproduction can negatively affect women's mental health, particularly when the treatments do not result in a live birth. Although the number of women relying on medically assisted reproduction to conceive has grown rapidly, our knowledge about the mental health effects before, during, and after treatment is limited. OBJECTIVE: This study aimed to understand the long-term association between medically assisted reproduction and mental health outcomes for women before, during, and after their treatments, and according to whether the treatment resulted in a live birth. STUDY DESIGN: Using Finnish register data for the period from 1995 to 2018, we estimated the probability of psychotropic purchases (antidepressants, anxiolytics, hypnotics, and sedatives) for 3 groups of women who: (1) gave birth after natural conception, (2) gave birth after medically assisted reproduction treatments, or (3) underwent medically assisted reproduction but remained childless. We followed up women for up to 12 years before and 12 years after the reference date, which corresponded to the conception date for women who had a first live birth either after a natural or a medically assisted conception, or the date of the last medically assisted reproduction treatment for women with no live birth by the end of 2017. We estimated linear probability models before and after adjustment for sociodemographic characteristics. RESULTS: The results show that women who did not have a live birth after undergoing medically assisted reproduction treatments purchased more psychotropics than women who gave birth after conceiving naturally or through medically assisted reproduction, and that these differences did not attenuate over time. Twelve years after the reference date, 17.73% (95% confidence interval, 16.82-18.63) of women who underwent medically assisted reproduction but remained childless purchased psychotropics vs 11.11% of women who gave birth after natural conception (95% confidence interval, 10.98-11.26) and 12.17% (95% confidence interval, 11.65-12.69) of women who gave birth after medically assisted reproduction treatments. In addition, women who conceived naturally and through medically assisted reproduction had very similar psychotropic use patterns from 3 years before conception to 4 years after, and over the long term. Adjustment for women's sociodemographic characteristics did not change the results. CONCLUSION: The similarities in psychotropic purchases of women who had a live birth, whether naturally or through medically assisted reproduction, suggest that the higher psychotropic use among women who remained childless after undergoing medically assisted reproduction were likely driven more by involuntary childlessness than by treatment-related stress. The results highlight the importance of counseling for women undergoing medically assisted reproduction treatments, especially if their attempts to conceive are unsuccessful.

Introducing standard patient-reported measures (PRMs) into routine maternity care: A pre-implementation qualitative study on women's perspectives in Finland.

BACKGROUND: Systematically using standard patient-reported measures (PRMs) in clinical routines is trending. The International Consortium for Health Outcomes Measurement (ICHOM) has developed condition-specific standard sets of patient-centred measures, one of which is the Pregnancy and Childbirth Standard (PCB) set, where standard PRMs are included. There is limited knowledge on the use of ICHOM PCB set-included PRMs (ICHOM-PCB-PRMs) in routine care. This study investigates women's perspectives on the future implementation of standard ICHOM-PCB-PRMs in routine maternity care in Finland. METHODS: Semi-structured interviews were conducted. Pregnant and postpartum women were asked to evaluate each ICHOM-PCB-PRM in several dimensions, e.g., importance and quality of questions, and to provide their views on future implementation in terms of benefits, difficulties, and practices. With the predefined topics and themes, deductive analysis was applied. Ethical committee approval (HUS 220/880/2015) and research permissions were obtained. RESULTS: 22 women participated. Participants felt that most of the ICHOM-PCB-PRMs were important, relevant, understandable, and appropriately designed, and agreed that some changes in ICHOM-PCB-PRMs were needed, e.g., adding other important measures, changing the wording, and adding open-ended questions. Women would be hesitant to answer questions honestly if follow-up actions were unclear. Most "outcome" measures could be asked repeatedly as maternal health status changes over time, and "experience" measures could be asked separately for different service providers. Disagreements regarding data collection at birth were observed. PRMs were regarded as a way for women to express their thoughts and feelings. Our participants were concerned about the possible consequences of negatively answering the PREMs questions and the availability of follow-up care. Participants expected that they could answer short and easy questions digitally before appointments, and that instructions and follow-up actions based on their answers should be available. CONCLUSION: ICHOM-PCB-PRMs could be applicable in Finnish maternity care, but some modifications may be required. Careful consideration is needed regarding how and when PRMs questions are asked for eliciting more accurate and honest answers and minimizing women feeling judged, embarrassed, or offended. Follow-ups should be available according to women's responses and needs. This study provides insights on the adoption and implementation of standard PRMs in routine maternity care.

Gendered Differences in Experiences of Bullying and Mental Health Among Transgender and Cisgender Youth.

Even though previous studies have shown that transgender youth have poorer mental health and more experiences of being bullied than their cisgender counterparts, and that bullying associates with poorer mental health, knowledge on such associations in different gender identity groups is scarce. This study investigated how mental health problems and experiences of being bullied appear across different gender identity groups, and how bullying is associated with mental health among the groups in question. Data from the Finnish School Health Promotion 2021 study (n = 152,880, mean age 16.2 years (standard deviation 1.22)) was used and categorized into four gender identity groups: cisgender girls (n = 76,521), cisgender boys (n = 69,735), transfeminine youth (n = 1317), and transmasculine youth (n = 5307). Transgender youth experienced more bullying and reported poorer mental health than cisgender youth. While transfeminine youth faced the most bullying, transmasculine youth had the most mental health symptoms. In each group, bullying associated with poorer mental health. Compared to cisgender boys without bullying experiences, odds of poorer mental health were dozens-fold among transmasculine youth with weekly bullying experiences. In addition, compared to cisgender boys with bullying experiences, odds of poorer mental health were greater among all other gender identity groups with bullying experiences, and among transmasculine youth in particular (e.g., odds ratio of generalized anxiety = 8.36 (95% confidence interval, 6.59-10.6)). Bullying is associated with poorer mental health in all youth, but transgender youth, and especially transmasculine youth, may be in an even more vulnerable position for its implications. This suggests that there is a need for improving effective measures to decrease bullying in schools and to improve wellbeing of transgender youth.

Medically assisted reproduction and birth outcomes: a within-family analysis using Finnish population registers.

BACKGROUND: Children born after medically assisted reproduction are at higher risk of adverse birth outcomes than are children conceived naturally. We aimed to establish the extent to which this excess risk should be attributed to harmful effects of treatment or to pre-existing parental characteristics that confound the association. METHODS: We used data from Finnish administrative registers covering a 20% random sample of households with at least one child aged 0-14 years at the end of 2000 (n=65 723). We analysed birthweight, gestational age, risk of low birthweight, and risk of preterm birth among children conceived both by medically assisted reproduction and naturally. First, we estimated differences in birth outcomes by mode of conception in the general population, using standard multivariate methods that controlled for observed factors (eg, multiple birth, birth order, and parental sociodemographic characteristics). Second, we used a sibling-comparison approach that has not been used before in medically assisted reproduction research. We compared children conceived by medically assisted reproduction with siblings conceived naturally and, thus, controlled for all observed and unobserved factors shared by siblings. FINDINGS: Between 1995 and 2000, 2776 (4%) children in our sample were conceived by medically assisted reproduction; 1245 children were included in the sibling comparison. Children conceived by medically assisted reproduction had worse outcomes than did those conceived naturally, for all outcomes, even after adjustments for observed child and parental characteristics-eg, difference in birthweight of -60 g (95% CI -86 to -34) and 2·15 percentage point (95% CI 1·07 to 3·24) increased risk of preterm delivery. In the sibling comparison, the gap in birth outcomes was attenuated, such that the relation between medically assisted reproduction and adverse birth outcomes was statistically and substantively weak for all outcomes-eg, difference in birthweight of -31 g (95% CI -85 to 22) and 1·56 percentage point (95% CI -1·26 to 4·38) increased risk of preterm delivery. INTERPRETATION: Children conceived by medically assisted reproduction face an elevated risk of adverse birth outcomes. However, our results indicate that this increased risk is largely attributable to factors other than the medically assisted reproduction treatment itself. FUNDING: European Research Council, the Academy of Finland, and the Signe and Ane Gyllenberg Foundation.

Maternal age and risk of low birth weight and premature birth in children conceived through medically assisted reproduction. Evidence from Finnish population registers.

STUDY QUESTION: Does the risk of low birth weight and premature birth increase with age among mothers who conceive through medically assisted reproduction (MAR)? SUMMARY ANSWER: Among MAR mothers, the risk of poorer birth outcomes does not increase with maternal age at birth except at very advanced maternal ages (40+). WHAT IS KNOWN ALREADY: The use of MAR treatments has been increasing over the last few decades and is especially diffused among women who conceive at older ages. Although advanced maternal age is a well-known risk factor for adverse birth outcomes in natural pregnancies, only a few studies have directly analysed the maternal age gradient in birth outcomes for MAR mothers. STUDY DESIGN, SIZE, DURATION: The base dataset was a 20% random sample of households with at least one child aged 0-14 at the end of 2000, drawn from the Finnish population register and other administrative registers. This study included children who were born in 1995-2000, because the information on whether a child was conceived through MAR or naturally was available only from 1995 onwards. PARTICIPANTS/MATERIALS, SETTING, METHODS: The outcome measures were whether the child had low birth weight (LBW, <2500 g at birth) and whether the child was delivered preterm (<37 weeks of gestation). Conceptions through MAR were identified by examining data on purchases of prescription medication from the National Prescription Register. Linear probability models were used to analyse and compare the maternal age gradients in birth outcomes of mothers who conceived through MAR or naturally before and after adjustment for maternal characteristics (i.e. whether the mother suffered from acute/chronic conditions before the pregnancy, household income and whether the mother smoked during pregnancy). MAIN RESULTS AND THE ROLE OF CHANCE: A total of 56 026 children, 2624 of whom were conceived through MAR treatments, were included in the study. Among the mothers who used MAR to conceive, maternal age was not associated with an increased risk of LBW (the overall prevalence was 12.6%) at ages 25-39. For example, compared to the risk of LBW at ages 30-34, the risk was 0.22 percentage points lower (95% CI: -3.2, 2.8) at ages 25-29 and was 1.34 percentage points lower (95% CI: -4.5, 1.0) at ages 35-39. The risk of LBW was increased only at maternal ages ≥40 (six percentage points, 95% CI: 0.2, 12). Adjustment for maternal characteristics only marginally attenuated these associations. In contrast, among the mothers who conceived naturally, the results showed a clear age gradient. For example, compared to the risk of LBW (the overall prevalence was 3.3%) at maternal ages 30-34, the risk was 1.1 percentage points higher (95% CI: 0.6, 1.6) at ages 35-39 and was 1.5 percentage points higher (95% CI: 0.5, 2.6) at ages ≥40. The results were similar for preterm births. LIMITATIONS, REASON FOR CAUTION: A limited number of confounders were included in the study because of the administrative nature of the data used. Our ability to reliably distinguish mothers based on MAR treatment type was also limited. WIDER IMPLICATIONS OF THE FINDINGS: This is the first study to analyse the maternal age gradient in the risk of adverse birth outcomes among children conceived through MAR using data from a nationally representative sample and controlling for important maternal health and socio-economic characteristics. This topic is of considerable importance in light of the widespread and increasing use of MAR treatments. STUDY FUNDING/COMPETING INTEREST(S): Funding for this project was provided by the European Research Council (grant no. 803959 MARTE to Alice Goisis and grant no. 336475 COSTPOST to Mikko Myrskylä). E.S. reports personal fees from Theramex, personal fees from Merck Serono, personal fees from Health Reimbursement Arrangement, non-financial support from Merck Serono and grants from Ferring, grants from Theramex, outside the submitted work. The remaining authors have no competing interests. TRIAL REGISTRTION NUMBER: N/A.

The duration of gestation at previous induced abortion and its impacts on subsequent births: A nationwide registry-based study.

INTRODUCTION: Previous induced abortions have been associated with adverse birth outcomes. However, only a few studies have considered the possible influence of gestational age at induced abortion. Therefore, this study aimed to identify the impacts of gestational age during prior induced abortion(s) on subsequent births among first-time mothers in Finland. MATERIAL AND METHODS: First-time mothers (n = 418 690) with singleton births between 1996 and 2013 were identified from the Finnish Medical Birth Register and linked to the Abortion Register. Logistic regression analysis was used to estimate the risk (odds ratio [OR] and 95% confidence interval [CI]) of birth outcomes such as prematurity, low birthweight, perinatal death and small for gestational age (SGA). RESULTS: Higher risk was determined for extremely preterm birth (OR 2.28; 95% CI 1.53-3.39) and very low birthweight (OR 1.62; 95% CI 1.22-2.16) in women having had late-induced abortion(s) (≥12 gestational weeks) compared with women having had early-induced abortion(s) (<12 gestational weeks); after adjusting for women's background characteristics, abortion method and interval between the pregnancies. When the analysis was limited to a single abortion, an increased risk was found for extremely preterm birth (OR 1.71; 95% CI 1.02-2.81). Higher risks were found for extremely preterm (OR 4.09; 95% CI 2.05-8.18) and very low birthweight (OR 2.65; 95% CI 1.61-4.35) among women with two or more late-induced abortions compared with those with two or more early-induced abortions. Worse outcomes were seen after a late-induced abortion compared to an early-induced abortion for both medically and surgically induced abortion. CONCLUSIONS: The risk of subsequent adverse birth outcomes is very small if any, but the risk is higher with increasing gestational age at the time of induced abortion. Our study supports reduction of unintended pregnancy and offering abortion services without delay and as early in gestation as possible.

At what age does the risk for adverse maternal and infant outcomes increase? Nationwide register-based study on first births in Finland in 2005-2014.

INTRODUCTION: It is poorly understood if there are specific ages at which adverse outcomes during pregnancy and childbirth start to increase (threshold-ages). The purpose of this study was to examine at which maternal ages the use of maternity care and the risks for adverse maternal and infant outcomes increase. MATERIAL AND METHODS: National data from the Finnish Medical Birth Register including all first-time mothers aged 20 years or over with singleton pregnancies in 2005-2014 were analyzed (n = 228 348). Odds ratios for each outcome at different ages were calculated by logistic regression, using women aged 20-24 (n = 56 282) as the reference and adjusting for socioeconomic position and urbanity of residence. The threshold-age was defined as the first significant adjusted odds ratio after which the risk remained significant. RESULTS: The threshold-ages for use of maternity care varied from 25 years for cesarean section (OR 1.08, 95% CI 1.03-1.14) to 38 years for having 16 or more antenatal visits (1.13, 1.04-1.21). Four threshold-ages were found for maternal health outcomes: 25 years for gestational diabetes (OR 1.15, 1.09-1.23), 27 years for placenta previa (OR 1.75, 1.11-2.75), 33 years for gestational hypertension (1.14, 1.03-1.27), and 38 years for preeclampsia (OR 1.48, 1.12-1.96). The threshold-ages for infant health outcomes varied from 28 years for preterm birth (37 weeks, OR 1.10, 1.02-1.19) to 36 years for perinatal mortality (OR 2.10, 1.44-3.07). CONCLUSIONS: Different threshold-ages were identified. Most adverse outcomes occurred earlier than the traditional cut-off ages for high risk pregnancy, which have been set at 35 or 40 years.

Female Genital Mutilation/Cutting among Women of Somali and Kurdish Origin in Finland.

BACKGROUND: The tradition of female genital mutilation/cutting (FGM/C) has spread in Europe as a result of immigration. Although it is known to have negative health impacts, the exact prevalence of FGM/C and its health effects in Finland are unknown. This study explores the prevalence of FGM/C, the sociodemographic characteristics associated with it, and its health effects among women of Somali and Kurdish origin in Finland. METHODS: Data were obtained from the Migrant Health and Well Being Study carried out in 2010-2012. This study uses data from interviews with Somali (N = 165) and Kurdish origin (N = 224) women. The participation rate was 37 percent for Somali and 54 percent for Kurdish origin women. RESULTS: The prevalence of FGM/C was 69 percent among those of Somali origin and 32 percent among those of Kurdish origin. Having no education and older age were significantly associated with FGM/C, as was marriage amongst women of Somali origin, and the practice of Islam among women of Kurdish origin. Reporting good self-perceived health was more common among women without FGM/C. Outpatient visits to medical doctors were less common among women of Somali origin with FGM/C, compared with women without FGM/C. About 26 percent of Somali origin and 39 percent of Kurdish origin women with FGM/C reported reproductive or other health problems because of FGM/C. DISCUSSION: FGM/C is more common in Finland than previously assumed, particularly among women of Kurdish origin. Women with FGM/C need improved access to culturally competent health services to address the health impacts of FGM/C. Education and outreach to immigrant communities to prevent future FGM/C are also urgently needed.

Aging fatherhood in Finland - first-time fathers in Finland from 1987 to 2009.

AIM: The increase in maternal age has been well documented in Western societies, but information on paternal age trends is scarce. The aim of this study was to investigate changes in age and other background characteristics of first-time fathers in Finland in the period 1987-2009. MATERIALS AND METHODS: A random 60% sample of first-time fathers in each year from 1987 to 2009 was obtained from Statistics Finland (n=344,529). Five-year intervals were used (three years in 1987-1989). Sociodemographic characteristics of older first-time fathers (⩾40 years) were compared over time using logistic regression. In the logistic regression, immigrants were excluded from the study population as they may have had children before migrating to Finland. RESULTS: The mean age of first-time fathers increased from 28.7 to 30.4 years in 1987-2009. The change was greatest in the Capital Region and smallest in Northern and Eastern Finland. Fatherhood at the age of ⩾40 years doubled from 3.1% to 6.8%. From 2005 to 2009, men who lived in rural areas and the Capital Region, had a long education, were divorced or widowed, had been born in a rural area and were native Finnish speakers, were more likely than other men to be old when they became fathers. CONCLUSIONS DURING THE STUDY PERIOD, THE AVERAGE AGE OF FIRST-TIME FATHERS INCREASED BY TWO YEARS FURTHER STUDIES ARE NEEDED TO EXAMINE WHETHER DELAYS IN FIRST-TIME FATHERHOOD AFFECT FERTILITY, CHILD HEALTH AND THE USE OF SOCIAL AND HEALTH SERVICES.

Caesarean section rates in Mozambique.

BACKGROUND: The Caesarean section (C-section) rate is used as an indicator for availability and utilization of life-saving obstetric services. The purpose of the present study was to explore changes in C-section rates between 1995 and 2011 by area, place of delivery and maternal socioeconomic factors in Mozambique. METHODS: Cross-sectional data from the Demographic and Health Surveys conducted in Mozambique in 1997, 2003 and 2011 were used, including women having a live birth within 3 years prior to the survey. Descriptive statistics and logistic regressions were used to identify factors associated with having a C-section. RESULTS: The C-section rate decreased slightly from 2.5% in 1995-1997 to 2.1% in 2001-2003 and then increased to 4.7% in 2009-2011. In 2009-2011, C-section rates ranged in urban areas from 4.6% in the northern region to 12.2% in the southern region and in rural areas from 1.6% in the northern region to 3.9% in the southern region. 12.3% of the richest women had had a C-section, compared to 1.7% of the poorest women. C-sections were the most common at public hospitals (12.6% in 2009-2011), but C-sections at health centers increased from the second to the third period. The likelihood of having a C-section was associated with living in urban areas and in the southern region, having a formal education and living in a rich household, even adjusting for age and parity (and study periods). The strongest relationship was for the richest household wealth quintile [OR (95% CI): 9.8 (6.3-15.3)]. The highest rate (20.6%) was found among the richest women giving birth at public hospitals in the southern region in 2009-2011. CONCLUSION: In Mozambique, underuse of C-section was likely among the poor and in rural areas, but overuse in the most advantaged groups seemed to be emerging.

Cesarean section in Shanghai: women's or healthcare provider's preferences?

BACKGROUND: Cesarean section (CS) rate has increased rapidly over the past two decades in China mainly driven by non-medical factors. This study was to compare recalled preferences for CS among first-time mothers in early and late pregnancy with actual delivery mode; to explore factors related to CS preference and CS performed without medical indications; and to consider the role of healthcare providers in delivery mode preferences. METHODS: An anonymous questionnaire survey, combined with data on CS indications taken from the patient record, was conducted among 272 first-time mothers having their first postnatal check-up in one university affiliated obstetrics and gynecology hospital in Shanghai, China, between September 2006 and January 2007. Logistic regression was used to study factors related to the recalled preference for CS and CS performed without medical indication, adjusting for maternal age, education and income. RESULTS: The CS rate was 57% (151/263) among all women, 17% with medical indications and 40% without medical indications. For women without medical indications for CS (n = 215), there was no significant difference between women's preference for CS in early (25%) and late pregnancy (28%); 48% of women actually had CS. Women recalled preferring a vaginal delivery but who had CS were more likely to have had a CS suggested by a prenatal care doctor [OR (95% CI): 20 (3.88-107.1)] or by a delivery obstetrician [OR (95% CI): 26 (6.26-105.8)]. Among women recalled preferring and having CS, a suggestion from the prenatal care doctor to have CS was very common. CONCLUSIONS: In the primiparous women without a medical indication for CS, women recall of a provider suggestion for CS was a strong predictor of CS both among women who recalled a preference for CS and among women who recalled a preference for vaginal delivery. Public health education needs strengthening, including discussion of the risks associated with CS and psychological and social support given to women to help them prepare for and cope with childbirth.

Patient perception of labor support behaviors provided by Finnish midwives.

BACKGROUND: Almost all births in Finland occur in hospitals, but the concept of labor support behavior is not well-known among Finnish midwives. OBJECTIVE: The primary aim was to increase perceived labor support as measured by BANSILQ. METHODS: This study was tailored to evaluate the impacts of short on-the-job training interventions for midwives (n=70) in labor support given to mothers. The training was conducted at one university hospital and and one regional hospital during 2012. The trainings were carried out twice at both hospitals to reach as many miwdwives as possible to participate. Two university hospitals-one regional and one central-were selected as controls. New mothers were asked to complete the Bryanton Adaptation of the Nursing Support in Labor Questionnaire (BANSILQ) in the postpartum wards at all the selected hospitals before the intervention (n=1500) and after the intervention (n=1500). The data were linked to the Finnish Medical Birth Register (MBR). As this is an in-job training intervention study and not a trial, it has not been registered in a trial registry. RESULTS: The response rate was 68% (n=1020) for the pre-intervention survey and 47% (n=704) for the post-intervention survey. At the regional-level intervention hospital, the mean length of the second stage of childbirth decreased significantly. A bonding time of at least three minutes was three times more likely at both intervention hospitals. Support for breastfeeding was twice as likely at the university-level hospital after the intervention. In all the study hospitals, mothers with less education were more likely to receive tangible and informal support than highly educated mothers. CONCLUSIONS: This short on-the-job intervention did not increase labor support provided by Finnish midwives in its entirety, and the effect on birth outcomes was minimal. However, support for breastfeeding increased, and some types of support were targeted at those who needed it most. To improve midwifery care, both training and sufficient resources are needed.

Socioeconomic status affects the prevalence, but not the perinatal outcomes, of in vitro fertilization pregnancies.

STUDY QUESTION: Does maternal socioeconomic status (SES) confound or modify the association between IVF and perinatal outcome among singleton births? SUMMARY ANSWER: There were substantial socioeconomic differences in the frequency of IVF pregnancies, but maternal SES was not associated with the outcome of IVF pregnancies. WHAT IS KNOWN ALREADY: The use of IVF is associated with SES. Additionally, women with lower SES tend to have an increased risk of adverse perinatal outcomes such as preterm birth and small for gestational age birth. STUDY DESIGN, SIZE, DURATION: We conducted a population-based cohort study using the Finnish Medical Birth Register (2006-2010). PARTICIPANTS/MATERIALS, SETTING, METHODS: We analyzed the total population of singleton births in Finland (n = 291 004) and then compared the unadjusted and adjusted incidences of adverse perinatal outcomes for singleton births after IVF (n = 5647) and non-IVF pregnancies (n = 285 357) in relation to SES. MAIN RESULTS AND THE ROLE OF CHANCE: SES did not confound or modify the association between IVF and perinatal outcomes after adjustments for age, parity, smoking, gestational diabetes, maternal diabetes and pre-eclampsia. However, the prevalence of IVF pregnancies increased with SES; on average 1.9% of singleton infants were born after IVF pregnancies, while the corresponding percentages were 3.2 and 1.2% for the highest and lowest SES strata, respectively. IVF was statistically significantly associated with 1.27-, 1.49-, 1.63-, 1.47-, 1.35-, 1.40-, 4.97- and 1.14-fold higher incidences of admission to a neonatal unit, stillbirth, preterm birth, low birthweight, low Apgar scores (<7 at 5 min), Cesarean section, placenta previa and major congenital anomaly, respectively. Irrespective of the SES group, women who became pregnant through IVF were older and more often nulliparous and non-smokers compared with women with non-IVF pregnancies. LIMITATIONS, REASONS FOR CAUTION: The occupation of 22% of the women was unknown and that of a further 25% did not match any of the criteria for our SES strata. Additionally, infertility is a problem for couples but the definition of SES in this study was based only on the mother's occupation at the time of birth. WIDER IMPLICATIONS OF THE FINDINGS: The prevalence of IVF-conceived pregnancies was highest among the highest SES group, but SES did not confound the perinatal outcomes of IVF pregnancies after adjusting for background factors. However, the magnitude of risks associated with the IVF technique itself may be more significant than previously thought. STUDY FUNDING/COMPETING INTEREST(S): None of the authors received any funding specifically for this study, and we have no competing interests.

Impact of financial and educational interventions on maternity care: results of cluster randomized trials in rural China, CHIMACA.

To report on the design and basic outcomes of three interventions aimed at improving the use and quality of maternity care in rural China: financial interventions, training in clinical skills, and training in health education. Community-based cluster randomized trials were carried out in one central and two western provinces between 2007 and 2009: (1) financial interventions covered part of women's costs for prenatal and postnatal care, (2) training of midwives in clinical skills was given by local maternity care experts in two- or three-group training courses, (3) health education training for midwives and village doctors were given by local experts in health education in two- or three-group training courses. A survey was conducted in a stratified random sample of women who had been pregnant in the study period. 73% of women (n = 3,673) were interviewed within 1-10 months of giving birth. Outcomes were compared by the different intervention and control groups. Adjusted odds ratios were calculated by logistic regression to adjust for varying maternal characteristics. Most of the differences found between the groups were small and some varied between provinces. The financial intervention did not influence the number of visits, but was associated with increased caesarean sections and a decrease in many ultrasound tests. The clinical intervention influenced some indicators of care content. There was no consistent finding for the health education intervention. Financial and training interventions have the potential to improve maternity care, but better implementation is required. Unintended consequences, including overuse of technology, are possible.

Factors influencing the risk of repeat termination of pregnancy: A register-based study in Finland.

OBJECTIVE: This study aimed to assess how factors such as sociodemographic characteristics, termination of pregnancy (TOP) related factors and contraception affect the risk of repeat TOP. MATERIALS AND METHOD: This is a nationwide register-based study of 193,741 women who had TOP(s) during 1987-2015, using the Finnish Register of Induced Abortions. The risk of various factors, such as age, marital status, residence, parity, TOP related factors and contraception, was assessed separately for each repeat TOP. Cox proportional hazard model was used to estimate risk of different factors for repeat TOPs. RESULTS: 21% of the women having TOP had repeat TOPs during the years 1987-2015. Among women with repeat TOPs, more than 70% had one repeat TOP and the rest had two or more. Older, married and rural or semi-urban women had reduced risk of repeat TOPs. Adjusted risk for one repeat TOP was higher among parous women (HR 1.67, 95% CI 1.61-1.72). No significant risk for repeat TOP was observed by method in sub-analysis for the recent period after 2006. Women using less reliable (HR 1.14, 95% CI 1.06-1.23) and unreliable (HR 1.33, 95% CI 1.23-1.43) contraception had increased risk of repeat TOP than women using reliable contraception. CONCLUSION: Older age, being married, residing in rural or semi-urban areas and using reliable contraception were found to be protective factors for repeat TOPs whereas, parous women had higher risk for repeat TOPs. Proper counselling regarding contraception and use of reliable contraception immediately after TOP should be encouraged.

Factors helping pregnant multiparas cope with fear of birth: A qualitative study.

OBJECTIVE: This study describes factors helping pregnant multiparas cope with their fear of birth and aims to contribute insight into measures that could be taken to support and develop care for multiparas with fear of birth. METHODS: Purposive sampling was used for collecting data from closed discussion forums. An electronic questionnaire included structured background questions and qualitative open-ended questions related to the factors multiparas had found helped them cope with their fear of birth. After excluding respondents in early pregnancy (n = 20), the data consisted of answers from 78 pregnant multiparas from Finland. The data were analysed using inductive content analysis. RESULTS: The factors helping pregnant multiparas to cope with their fear of birth included obtaining information, planning ahead, receiving empathic support, dealing with emotions in different ways, and focusing on the positive. CONCLUSIONS: The support multiparas receive for their fear of birth from healthcare providers is insufficient and the quality and content of care varies widely. As a result, multiparas have been left to personally take responsibility for coping with their fear. IMPLICATIONS FOR PRACTICE: The care for treating fear of birth in multiparas needs to be improved. This requires a critical evaluation of the maternity system, policies, and competence of healthcare professionals who work with pregnant people.

Maternal socio-economic indices for prenatal care research in rural China.

BACKGROUND: The conceptualization and measurement of socio-economic status (SES) is difficult in developing settings. In the absence of SES indices for women in rural China, we constructed SES indices for prenatal care research, and examined their relation to perinatal care and outcomes. METHODS: This study utilized data of 4364 rural women having recently given birth, collected by a cross-sectional survey in three rural Chinese provinces in 2007. Principal component analysis (PCA) was used to construct the SES indices and multilevel logistic regression was use to relate the indices to low birthweight, short exclusive breastfeeding (≤4 months), childbirth at the county or higher level health facility, caesarean section, inadequate prenatal care and no postnatal care. RESULTS: Three separate SES indices (wealth, occupational and educational indices) were obtained from the PCA analysis, capturing maternal, paternal and household SES characteristics. After adjusting for individual level factors, village and township wealth, higher levels of the indices were inversely associated with inadequate prenatal care. Higher occupational status was positively associated with short exclusive breastfeeding and childbirth at the county or higher level health facility, but inversely associated with no postnatal care. Higher educational status was positively associated with no postnatal care. CONCLUSION: Three SES indices (wealth, occupational and educational) were obtained from this study for prenatal care research. The indices gave mostly varying results on their associations with perinatal care and outcomes, indicating that SES measures may be outcome-specific.

Completeness and utility of interview data from proxy respondents in prenatal care research in rural China.

In household surveys, the use of data provided by relatives can increase response rates and generalisability of research findings. This study assessed the quality of data from relatives and the impact of the data source on the association between the use of prenatal care and pregnancy outcomes. Data for 3,673 new mothers and 293 proxy respondents were available from a house-hold survey in 2008-2009 in rural China. Analyses were performed using chi-square test, ANOVA, Kruskal-Wallis test, and logistic regression models. Differences in the studied variables were small, but proxy respondents were slightly more likely to have missing data than the new mothers. Differences and missing data were more common for the use of prenatal care and outcome variables (mode of delivery, place of delivery, birth weight, use of postnatal care, and gestational age at birth) than for the background characteristics of the participants. Husbands' reports were closer to the index reports than that of the other proxies. The associations between the exposures and outcomes were mostly similar between the proxy and index respondents. Relatives can be interviewed instead of women to study prenatal care without a substantial negative impact on study results. Studies using proxy respondents should stratify the analysis by type of respondents.

Unauthorised pregnancies and use of maternity care in rural China.

OBJECTIVES: To describe the use of maternity care in rural China by the legal status of the pregnancy. METHODS: Cross-sectional survey wherein information was obtained about 2576 women who gave birth in 2006. Logistic regression was used to compare women having an unauthorised pregnancy with those having an authorised second birth, adjusting for confounding factors. RESULTS: Almost all respondents had antenatal care and most deliveries occurred in hospitals. Women with unauthorised pregnancies were significantly less likely to have had maternity care, particularly prenatal care, postnatal care, to have been hospitalised during pregnancy, and to have been reimbursed for hospital delivery costs than women with an authorised second birth. They were also more likely to have been hospitalised for seven or more days after delivery. Primiparous women used maternity care services and received financial support more often than women with an authorised second birth. Among the women with an unauthorised pregnancy an important reason for not using hospital care during pregnancy or delivery was financial constraint. CONCLUSIONS: Women with unauthorised pregnancies use less maternity care, although pregnancy in such circumstances may adversely impact their health. Primiparous women benefit from more financial support than multiparous women.