Access to rideshare and satisfaction, prenatal healthcare utilisation, and preterm delivery among pregnant Medicaid recipients: A randomised controlled trial.

BACKGROUND: Lack of access to reliable transportation is a barrier to timely receipt of prenatal care. OBJECTIVES: We aimed to assess the impact of modernisation of non-emergency medical transportation services on patient satisfaction, prenatal care utilisation, and preterm delivery. METHODS: We conducted a randomised controlled pilot trial among pregnant Medicaid recipients in Franklin County, Ohio, a county with high rates of infant mortality. Individuals were randomly assigned to usual non-emergency medical transportation services or enhanced smart transportation (EST) services (i.e. on-demand transportation with access to a mobile application and trips to the grocery store, food bank or pharmacy). The primary outcome was satisfaction with transportation services. Secondary outcomes included adequacy of prenatal care utilisation (APNCU) and preterm delivery <37 weeks. RESULTS: Women were screened between 31 May 2019 and 30 June 2020, with 143 being eligible and enrolling. Evidence of increased satisfaction with transportation was observed in the intervention group compared to usual transportation, with 83.8% and 68.8% reporting being somewhat satisfied or very satisfied respectively (risk difference [RD] 14.8%, 95% confidence interval [CI] 0.5, 29.1). There were no meaningful differences in APNCU or preterm delivery between groups (APNCU: RD 2.1%, 95% CI -14.0, 18.2 and preterm delivery: RD -3.9%, 95% CI -17.0, 9.3). CONCLUSIONS: We found evidence of increased transportation satisfaction among pregnant women randomly assigned to EST versus usual transportation. It remains unclear whether the provision of EST increases prenatal care utilisation or decreases preterm delivery.

A Comparison of Vaginal and Intramuscular Progesterone for the Prevention of Recurrent Preterm Birth.

OBJECTIVE: This study aimed to examine whether vaginal progesterone is noninferior to 17-α hydroxyprogesterone caproate (17OHP-C) in the prevention of recurrent preterm birth (PTB). STUDY DESIGN: This retrospective cohort study included singleton pregnancies among women with a history of spontaneous PTB who received prenatal care at a single tertiary center from 2011 to 2016. Pregnancies were excluded if progesterone was not initiated prior to 24 weeks or the fetus had a major congenital anomaly. The primary outcome was PTB <37 weeks. A priori, noninferiority was to be established if the upper bound of the adjusted two-sided 90% confidence interval (CI) for the difference in PTB fell below 9%. Inverse probability of treatment weighting (IPTW) was used to carefully control for confounding associated with choice of treatment and PTB. Adjusted differences in PTB proportions were estimated via IPTW regression, with standard errors adjustment for multiple pregnancies per woman. Secondary outcomes included PTB <34 and <28 weeks, spontaneous PTB, neonatal intensive care unit admission, and gestational age at delivery. RESULTS: Among 858 pregnancies, 41% (n = 353) received vaginal progesterone and 59% (n = 505) were given 17OHP-C. Vaginal progesterone use was more common later in the study period, and among women who established prenatal care later, had prior PTBs at later gestational ages, and whose race/ethnicity was neither non-Hispanic white nor non-Hispanic Black. Vaginal progesterone did not meet noninferiority criteria compared with 17-OHPC in examining PTB <37 weeks, with an IPTW adjusted difference of 3.4% (90% CI: -3.5, 10.3). For secondary outcomes, IPTW adjusted differences between treatment groups were generally small and CIs were wide. CONCLUSION: We could not conclude noninferiority of vaginal progesterone to 17OHP-C; however, women and providers may be willing to accept a larger difference (>9%) when considering the cost and availability of vaginal progesterone versus 17OHP-C. A well-designed randomized trial is needed. KEY POINTS: · Vaginal progesterone is not noninferior to 17OHP-C.. · PTB risk may be 10% higher with vaginal progesterone.. · Associations did not differ based on obesity status..

Association between Diabetes in Pregnancy and Shoulder Dystocia by Infant Birth Weight in an Era of Cesarean Delivery for Suspected Macrosomia.

OBJECTIVE: We estimated the association between diabetes and shoulder dystocia by infant birth weight subgroups (<4,000, 4,000-4,500, and >4,500 g) in an era of prophylactic cesarean delivery for suspected macrosomia. STUDY DESIGN: A secondary analysis from the National Institute of Child Health and Human Development U.S. Consortium for Safe Labor of deliveries at ≥24 weeks with a nonanomalous, singleton fetus with vertex presentation undergoing a trial of labor. The exposure was either pregestational or gestational diabetes compared with no diabetes. The primary outcome was shoulder dystocia and secondarily, birth trauma with a shoulder dystocia. We calculated adjusted risk ratios (aRRs) with modified Poison's regression between diabetes and shoulder dystocia and the number needed to treat (NNT) to prevent a shoulder dystocia with cesarean delivery. RESULTS: Among 167,589 assessed deliveries (6% with diabetes), pregnant individuals with diabetes had a higher risk of shoulder dystocia at birth weight <4,000 g (aRR: 1.95; 95% confidence interval [CI]: 1.66-2.31) and 4,000 to 4,500 g (aRR: 1.57; 95% CI: 1.24-1.99), albeit not significantly at birth weight >4,500 g (aRR: 1.26; 95% CI: 0.87-1.82) versus those without diabetes. The risk of birth trauma with shoulder dystocia was higher with diabetes (aRR: 2.29; 95% CI: 1.54-3.45). The NNT to prevent a shoulder dystocia with diabetes was 11 and 6 at ≥4,000 and >4,500 g, versus without diabetes, 17 and 8 at ≥4,000 and >4,500 g, respectively. CONCLUSION: Diabetes increased the risk of shoulder dystocia, even at lower birth weight thresholds than at which cesarean delivery is currently offered. Guidelines providing the option of cesarean delivery for suspected macrosomia may have decreased the risk of shoulder dystocia at higher birth weights. KEY POINTS: · >Diabetes increased the risk of shoulder dystocia, even at lower birth weight thresholds than at which cesarean delivery is currently offered.. · Cesarean delivery for suspected macrosomia may have decreased the risk of shoulder dystocia at higher birth weights.. · These findings can inform delivery planning for providers and pregnant individuals with diabetes..

Association of initial COVID-19 vaccine hesitancy with subsequent vaccination among pregnant and postpartum individuals.

OBJECTIVE: To examine the association between initial COVID-19 vaccine hesitancy and subsequent vaccination among pregnant and postpartum individuals. DESIGN: Prospective cohort. SETTING: A Midwestern tertiary-care academic medical center. Individuals completed a baseline vaccine hesitancy assessment from 22 March 2021 to 2 April 2021, with subsequent ascertainment of vaccination status at 3-6 months follow-up. METHODS: We used multivariable Poisson regression to estimate the relative risk of vaccination by baseline vaccine hesitancy status, and then characteristics associated with vaccination. MAIN OUTCOME MEASURES: Self-report of COVID-19 vaccination, and secondarily, consideration of COVID-19 vaccination among those not vaccinated. RESULTS: Of 456 individuals (93% pregnant, 7% postpartum) initially surveyed, 290 individuals (64%; 23% pregnant, 77% postpartum) provided subsequent vaccination status (median = 17 weeks). Of these 290 individuals, 40% (116/290) reported COVID-19 vaccine hesitancy upon enrolment, of whom 52% reported subsequent vaccination at follow-up. Few individuals transitioned during the study period from vaccine hesitant to vaccinated (10%); in comparison, 80% of those who were not vaccine hesitant were vaccinated at follow-up (aRR 0.19, 95% CI 0.11-0.33). Among those who remained unvaccinated at follow-up, 38% who were vaccine hesitant at baseline were considering vaccination, compared with 71% who were not vaccine hesitant (aRR 0.48, 95% CI 0.33-0.67). Individuals who were older, parous, employed and of higher educational attainment were more likely to be vaccinated, and those who identified as non-Hispanic black, were Medicaid beneficiaries, and were still pregnant at follow-up were less likely to be vaccinated. CONCLUSIONS: COVID-19 vaccine hesitancy persisted over time in the peripartum period, and few individuals who reported hesitancy at baseline were later vaccinated. Interventions that address vaccine hesitancy in pregnancy are needed.

A pilot randomized controlled trial of vaginal estrogen on postpartum atrophy, perineal pain, and sexual function.

INTRODUCTION AND HYPOTHESIS: Vulvovaginal symptoms following perineal laceration may be worsened by atrophy related to decreased estrogen. Our objective was to evaluate the effect of local estrogen therapy in this setting. METHODS: We conducted a single-center, pilot, randomized, placebo-controlled trial of local estradiol in primiparous women with a second-degree or greater perineal laceration following a term vaginal delivery. Participants were randomized to twice weekly estradiol or placebo cream from delivery through 3 months postpartum. The primary outcome was a validated measure of vulvovaginal symptoms at 12 weeks postpartum. Secondary outcomes included measures of perineal pain, quality of life, sexual function, ease of use, likelihood of continued use, and adverse events. RESULTS: We planned to enroll 70 women; however, due to human subjects research restrictions related to the COVID-19 pandemic, enrollment was stopped early. A total of 59 women were randomized, 31 to the estradiol group and 28 to the placebo group. Nearly all participants (95%) were followed through 12 weeks with suggestion of marginal improvement in Vulvar Assessment Scale scores [-0.10; 90% CI = (-0.20, 0.01)] in those randomized to estradiol compared to placebo. Local estradiol was not associated with improvement in other measures, and only one non-serious adverse event was observed. CONCLUSIONS: In primiparous women with a perineal laceration, use of local estradiol showed minimal clinical benefit in vulvovaginal atrophy and related symptoms but appears to be acceptable and safe for postpartum use. Larger adequately powered trials enrolling a diverse group of postpartum women are needed to affirm these findings.

The Association of Moms2B, a Community-Based Interdisciplinary Intervention Program, and Pregnancy and Infant Outcomes among Women Residing in Neighborhoods with a High Rate of Infant Mortality.

OBJECTIVES: We evaluated the effectiveness of Moms2B, a community-based group pregnancy and parenting program, in an effort to assess whether the program improved pregnancy and infant outcomes. METHODS: We conducted a retrospective matched exposure cohort study comparing women exposed to the Moms2B program during pregnancy (two or more prenatal visits) who delivered a singleton live birth or stillbirth (≥ 20 weeks gestation) from 2011-2017 to a closely matched group of women not exposed to the program. Primary outcomes were preterm birth and low birth weight. Propensity score methods were used to provide strong control for confounders. RESULTS: The final analytic file comprised 675 exposed pregnancies and a propensity score-matched group of 1336 unexposed pregnancies. Most of the women were non-Hispanic Black. We found evidence of better outcomes among pregnancies exposed to Moms2B versus unexposed pregnancies, particularly for the primary outcome of low birth weight [9.45% versus 12.00%, respectively, risk difference (RD) = -2.55, 95% confidence interval (CI) = (-5.44, 0.34)]. Point estimates for all adverse pregnancy outcomes uniformly favored exposure to Moms2B. CONCLUSIONS FOR PRACTICE: Our findings suggest that participation in the Moms2B program improves pregnancy and infant outcomes. The program offers an innovative group model of pregnancy and parenting support for women, especially in non-Hispanic Black women with high-risk pregnancies.

Risk of Adverse Pregnancy Outcomes Among Pregnant Individuals With Gestational Diabetes by Race and Ethnicity in the United States, 2014-2020.

Importance: Gestational diabetes, which increases the risk of adverse pregnancy outcomes, has been increasing in frequency across all racial and ethnic subgroups in the US. Objective: To assess whether the frequency of adverse pregnancy outcomes among those in the US with gestational diabetes changed over time and whether the risk of these outcomes differed by maternal race and ethnicity. Design, Setting, and Participants: Exploratory serial, cross-sectional, descriptive study using US National Center for Health Statistics natality data for 1 560 822 individuals with gestational diabetes aged 15 to 44 years with singleton nonanomalous live births from 2014 to 2020 in the US. Exposures: Year of delivery and race and ethnicity, as reported on the birth certificate, stratified as non-Hispanic American Indian, non-Hispanic Asian/Pacific Islander, non-Hispanic Black, Hispanic/Latina, and non-Hispanic White (reference group). Main Outcomes and Measures: Maternal outcomes of interest included cesarean delivery, primary cesarean delivery, preeclampsia or gestational hypertension, intensive care unit (ICU) admission, and transfusion; neonatal outcomes included large for gestational age (LGA), macrosomia (>4000 g at birth), small for gestational age (SGA), preterm birth, and neonatal ICU (NICU) admission, as measured by the frequency (per 1000 live births) with estimation of mean annual percentage change (APC), disparity ratios, and adjusted risk ratios. Results: Of 1 560 822 included pregnant individuals with gestational diabetes (mean [SD] age, 31 [5.5] years), 1% were American Indian, 13% were Asian/Pacific Islander, 12% were Black, 27% were Hispanic/Latina, and 48% were White. From 2014 to 2020, there was a statistically significant increase in the overall frequency (mean APC per year) of preeclampsia or gestational hypertension (4.2% [95% CI, 3.3% to 5.2%]), transfusion (8.0% [95% CI, 3.8% to 12.4%]), preterm birth at less than 37 weeks (0.9% [95% CI, 0.3% to 1.5%]), and NICU admission (1.0% [95% CI, 0.3% to 1.7%]). There was a significant decrease in cesarean delivery (-1.4% [95% CI, -1.7% to -1.1%]), primary cesarean delivery (-1.2% [95% CI, -1.5% to -0.9%]), LGA (-2.3% [95% CI, -2.8% to -1.8%]), and macrosomia (-4.7% [95% CI, -5.3% to -4.0%]). There was no significant change in maternal ICU admission and SGA. In comparison with White individuals, Black individuals were at significantly increased risk of all assessed outcomes, except LGA and macrosomia; American Indian individuals were at significantly increased risk of all assessed outcomes except cesarean delivery and SGA; and Hispanic/Latina and Asian/Pacific Islander individuals were at significantly increased risk of maternal ICU admission, preterm birth, NICU admission, and SGA. Differences in adverse outcomes by race and ethnicity persisted through these years. Conclusions and Relevance: From 2014 through 2020, the frequency of multiple adverse pregnancy outcomes in the US increased among pregnant individuals with gestational diabetes. Differences in adverse outcomes by race and ethnicity persisted.

Trends in Active Treatment of Live-born Neonates Between 22 Weeks 0 Days and 25 Weeks 6 Days by Gestational Age and Maternal Race and Ethnicity in the US, 2014 to 2020.

Importance: Birth in the periviable period between 22 weeks 0 days and 25 weeks 6 days' gestation is a major source of neonatal morbidity and mortality, and the decision to initiate active life-saving treatment is challenging. Objective: To assess whether the frequency of active treatment among live-born neonates in the periviable period has changed over time and whether active treatment differed by gestational age at birth and race and ethnicity. Design, Setting, and Participants: Serial cross-sectional descriptive study using National Center for Health Statistics natality data from 2014 to 2020 for 61 908 singleton live births without clinical anomalies between 22 weeks 0 days and 25 weeks 6 days in the US. Exposures: Year of delivery, gestational age at birth, and race and ethnicity of the pregnant individual, stratified as non-Hispanic Asian/Pacific Islander, non-Hispanic Black, Hispanic/Latina, and non-Hispanic White. Main Outcomes and Measures: Active treatment, determined by whether there was an attempt to treat the neonate and defined as a composite of surfactant therapy, immediate assisted ventilation at birth, assisted ventilation more than 6 hours in duration, and/or antibiotic therapy. Frequencies, mean annual percent change (APC), and adjusted risk ratios (aRRs) were estimated. Results: Of 26 986 716 live births, 61 908 (0.2%) were periviable live births included in this study: 5% were Asian/Pacific Islander, 37% Black, 24% Hispanic, and 34% White; and 14% were born at 22 weeks, 21% at 23 weeks, 30% at 24 weeks, and 34% at 25 weeks. Fifty-two percent of neonates received active treatment. From 2014 to 2020, the overall frequency (mean APC per year) of active treatment increased significantly (3.9% [95% CI, 3.0% to 4.9%]), as well as among all racial and ethnic subgroups (Asian/Pacific Islander: 3.4% [95% CI, 0.8% to 6.0%]); Black: 4.7% [95% CI, 3.4% to 5.9%]; Hispanic: 4.7% [95% CI, 3.4% to 5.9%]; and White: 3.1% [95% CI, 1.1% to 4.4%]) and among each gestational age range (22 weeks: 14.4% [95% CI, 11.1% to 17.7%] and 25 weeks: 2.9% [95% CI, 1.5% to 4.2%]). Compared with neonates born to White individuals (57.0%), neonates born to Asian/Pacific Islander (46.2%; risk difference [RD], -10.81 [95% CI, -12.75 to -8.88]; aRR, 0.82 [95% CI, [0.79-0.86]), Black (51.6%; RD, -5.42 [95% CI, -6.36 to -4.50]; aRR, 0.90 [95% CI, 0.89 to 0.92]), and Hispanic (48.0%; RD, -9.03 [95% CI, -10.07 to -7.99]; aRR, 0.83 [95% CI, 0.81 to 0.85]) individuals were significantly less likely to receive active treatment. Conclusions and Relevance: From 2014 to 2020 in the US, the frequency of active treatment among neonates born alive between 22 weeks 0 days and 25 weeks 6 days significantly increased, and there were differences in rates of active treatment by race and ethnicity.

Maternal age at delivery and fertility of the next generation.

BACKGROUND: While most known causes of infertility relate to the health of the woman and/or her partner, questions have been raised regarding the possible contributions of transgenerational or epigenetic factors. OBJECTIVE: The goal of this hypothesis-generating work was to examine whether Generation 1's (G1's) age at the delivery of G2 (Generation 2) was associated with G2's fertility in later life. METHODS: We conducted a retrospective cohort study of women (G2s) recruited online in 2016. A questionnaire queried G2s regarding demographics and fertility. The primary exposure was G1's age at G2's birth. Outcome measures included the following: 12-month infertility, time to pregnancy, and childlessness. The adjusted relative risk (RR) of G2 infertility and childlessness by G1 age at G2's birth was estimated through a modified Poisson regression approach. The fecundity odds ratio (FOR) for the association between G1's age at G2 birth and time to pregnancy for G2 was estimated by discrete-time survival models, with complementary log-log link. RESULTS: A total of 2,854 women enrolled. We found no association between G1 age at G2's birth and G2 infertility. Being born to a G1 aged 15-19 years was associated with a longer time to pregnancy for G2 (FOR 0.84, 95% confidence interval 0.72, 0.99), relative to being born to a G1 aged 20-24 years. We observed the suggestion of a possible increased risk of childlessness among G2s born to older G1s, but the estimate was imprecise. CONCLUSIONS: While being born to a G1 who was 15-19 years old was associated with an increase in G2 time to pregnancy, we found no association between G1 age at G2's birth and infertility and only the suggestion of a modest association with childlessness. These data suggest a possible subtle effect of G1 age at G2's birth on G2 fertility, which warrants further study.

Biomarkers of preconception stress and the incidence of pregnancy loss.

STUDY QUESTION: Are biomarkers of preconception stress associated with pregnancy loss? SUMMARY ANSWER: Preconception stress, as measured by basal salivary cortisol and alpha-amylase concentrations, is not associated with pregnancy loss. WHAT IS KNOWN ALREADY: Many studies, most of which have been retrospective, have identified an association between stressful life events and perceived stress and miscarriage. STUDY DESIGN, SIZE, DURATION: A prospective pregnancy study with preconception enrollment was conducted between 2005 and 2009. Among the 344 women who became pregnant during the Longitudinal Investigation of Fertility and the Environment (LIFE) study, 337 (98%) had salivary biomarker data for analysis. PARTICIPANTS/MATERIALS, SETTING, METHODS: Couples planning pregnancy were followed for up to 12 months as they tried to become pregnant and through pregnancy if it occurred. Participating women collected a basal saliva sample on the morning following enrollment and a second on the morning following their next menses to measure cortisol and alpha-amylase, biomarkers of stress. Women used home pregnancy tests on the day of expected menses. A pregnancy loss was defined as a negative pregnancy test following a positive pregnancy test, the onset of menses, or for pregnancies that survived to clinical recognition, recognition of the loss by a healthcare provider. MAIN RESULTS AND THE ROLE OF CHANCE: Among the 337 couples, the median age of female and male partners was 29 and 31 years, respectively. Most of the women were non-Hispanic white (83%) and highly educated. There were 97 pregnancy losses reported among the 337 pregnancies. The median gestational age at loss was 6 weeks 5 days with only two losses occurring in the second trimester. Using Cox proportional hazards models, we found no clear pattern of association between two preconceptional biomarkers of stress (salivary cortisol and alpha-amylase concentrations) modeled both continuously or in tertiles and incident pregnancy loss after adjustment for confounders. LIMITATIONS REASONS FOR CAUTION: Our prior work suggests that women enrolled in the LIFE Study had lower stress levels than women in the general population. Owing to concerns regarding participant burden, we were unable to collect serial saliva measurements, which would have allowed us to examine the association between stress in early pregnancy and pregnancy loss. Further, with regard to the measurement of perceived stress, the Cohen's Perceived Stress Scale was only administered at baseline. While every attempt was made to ensure diversity in the cohort, non-Hispanic white women were over-represented, therefore it is possible that the results might not be generalizable to all women. WIDER IMPLICATIONS OF THE FINDINGS: In one of the largest studies in the USA to prospectively capture data on the incidence of early pregnancy loss, we found no clear association between two biomarkers of preconception stress (measured in saliva) and pregnancy loss. STUDY FUNDING/COMPETING INTEREST(S): This study was supported by the Intramural Research Program of the Eunice Kennedy Shriver National Institute of Child Health and Human Development (contracts #N01-HD-3-3355, N01-HD-3-3356, N01-HD-3358). There are no conflicts of interest to declare. TRIAL REGISTRATION NUMBER: Not applicable.

Is human fecundity changing? A discussion of research and data gaps precluding us from having an answer.

Fecundity, the biologic capacity to reproduce, is essential for the health of individuals and is, therefore, fundamental for understanding human health at the population level. Given the absence of a population (bio)marker, fecundity is assessed indirectly by various individual-based (e.g. semen quality, ovulation) or couple-based (e.g. time-to-pregnancy) endpoints. Population monitoring of fecundity is challenging, and often defaults to relying on rates of births (fertility) or adverse outcomes such as genitourinary malformations and reproductive site cancers. In light of reported declines in semen quality and fertility rates in some global regions among other changes, the question as to whether human fecundity is changing needs investigation. We review existing data and novel methodological approaches aimed at answering this question from a transdisciplinary perspective. The existing literature is insufficient for answering this question; we provide an overview of currently available resources and novel methods suitable for delineating temporal patterns in human fecundity in future research.

The incidence of transfusion and associated risk factors in pelvic reconstructive surgery.

BACKGROUND: Almost 400,000 female pelvic reconstructive operations were performed in 2010 for urinary incontinence and pelvic organ prolapse in the United States, and it is likely that this will continue to increase each year. There is a lack of population-based data evaluating the risk of blood transfusion after urogynecologic procedures. OBJECTIVE: We sought to assess the incidence of blood transfusion related to pelvic reconstructive surgery in a large national surgical quality database and to identify transfusion-associated risk factors. STUDY DESIGN: This retrospective cohort study was performed using the National Surgical Quality Improvement Program database from the years 2010 through 2014. All women undergoing surgery for pelvic floor disorders were identified by Current Procedural Terminology code. Demographic and clinical variables were abstracted. The incidence of blood transfusion was determined. A multivariate logistic regression analysis was performed to identify clinical factors independently associated with blood transfusion. RESULTS: A total of 54,387 women underwent pelvic reconstructive surgery from 2010 through 2014 in the National Surgical Quality Improvement Program database. Of these subjects, 686 (1.26%) received a blood transfusion. The median age was 57 (range 28-89) years. Of the population, 0.81% was underweight (body mass index <18.5), 27.0% was normal weight (body mass index 18.5-24.9), 35.6% was overweight (body mass index 25-29.9), and 36.7% was obese (body mass index ≥30). The majority of subjects in the study cohort were Caucasian (91.4%) followed by African Americans (4.6%); the remainder included Asian, American Indian/Alaska Native, and Native Hawaiian/Pacific Islander. Hispanic ethnicity was reported in 9.3% of the population. American Society of Anesthesiologists class 1 and 2 represented a majority of the sample (76.5%). Concomitant hysterectomy was performed in 20,735 (38.1%) of the population. In the multivariate analysis, preoperative hematocrit <30% (odds ratio, 13.68; 95% confidence interval, 10.65-17.59), history of coagulopathy (odds ratio, 3.74; 95% confidence interval, 2.50-5.60), and concomitant hysterectomy (odds ratio, 1.77; 95% confidence interval, 1.49-2.12) were factors independently associated with receiving blood transfusion (all P < .05). When compared to American Society of Anesthesiologists class 1, patients who were class 3 (odds ratio, 2.82, P < .01; 95% confidence interval, 2.02-3.93) or class 4 (odds ratio, 6.56, P < .01; 95% confidence interval, 3.65-11.78) were more likely to require a transfusion. When compared to Caucasians, African Americans (odds ratio, 1.73, P < .01; 95% confidence interval, 1.27-2.36) and Hispanics (odds ratio, 1.92, P < .01; 95% confidence interval, 1.54-2.40) were more likely to require a transfusion. In this cohort, overweight (odds ratio, 0.75; 95% confidence interval, 0.62-0.93) and obese (odds ratio, 0.61; 95% confidence interval, 0.49-0.75) subjects were less likely to receive a transfusion. When compared to a vaginal approach, patients who had a minimally invasive approach (odds ratio, 0.63; 95% confidence interval, 0.49-0.83) were less likely to receive a transfusion, while those with an open approach were more likely to receive a transfusion (odds ratio, 5.43; 95% confidence interval, 4.49-6.56). Age was not a risk factor for transfusion. CONCLUSION: Transfusion after pelvic reconstructive surgery is uncommon. The variables associated with transfusion are preoperative hematocrit <30%, American Society of Anesthesiologists class, bleeding disorders, nonwhite race, Hispanic ethnicity, and concomitant hysterectomy. Recognition of these factors can help guide preoperative counseling regarding transfusion risk after pelvic reconstructive surgery and individualize preoperative preparation.

Improving Maternal and Infant Child Health Outcomes with Community-Based Pregnancy Support Groups: Outcomes from Moms2B Ohio.

Objectives To describe temporal changes in maternal and child health outcomes in an impoverished urban community after the implementation of an innovative community-based pregnancy support program, named Moms2B. Methods Beginning in 2011, pregnant women in an urban impoverished community were recruited for participation in a community-based pregnancy support program focused on improving nutrition coupled with increasing social and medical support. The comprehensive program targeting pregnancy through the infants' first year of life was developed and staffed by a multidisciplinary team from an academic health system. As a preliminary effort to assess the effectiveness of Moms2B, we examined maternal and infant health characteristics in the community before and after implementation of the program. Results From 2011 to 2014, 195 pregnant women attended one or more Moms2B sessions at the Weinland Park (WP) location. Most (75%) were African American (AA) with incomes below $800 per month and significant medical and social stressors. Outcomes from the two WP census tracts before and after implementation of the Moms2B program were studied. From 2007 to 2010, there were 442 births in WP and 6 infant deaths for an infant mortality rate of 14.2/1000. In 2011-2014, the first four years of the Moms2B program there were 339 births and one infant death giving an IMR of 2.9/1000, nearly a five-fold reduction in the rate of an infant death. Among pregnant women in WP who were covered by Medicaid, the breastfeeding initiation rate improved from 37.9 to 75.5% (p < .01) after the introduction of Moms2B. There were no infant deaths among Moms2B participants at the WP location in the first four years of the program. Conclusions Implementation of an innovative community-based pregnancy support program was associated with important improvements in maternal and infant health in an impoverished neighborhood.

Group Sex and Prevalent Sexually Transmitted Infections Among Men Who Have Sex with Men.

We evaluated the direct relation between group sex and prevalent sexually transmitted infections (STI) in a cross-sectional study of men who have sex with men (MSM) presenting at an urban STI clinic in the Midwestern US. Among 231 men who enrolled and reported that they have sex with men, we collected behavioral data using a combination of interviewer and self-administered surveys and extracted STI data from electronic health records. We used modified Poisson regression to examine the unadjusted and adjusted associations between group sex participation and prevalent STI. One-quarter of participants (n = 58) reported group sex participation in the last 3 months. Eighteen percent of participants (n = 42) had gonorrhea and 19 % (n = 45) had chlamydial infection. Men who reported recent group sex were more likely to be HIV-positive, to report recent drug use, and to report unprotected receptive anal intercourse in the past 3 months. After adjustment for age, race, and recent drug use, recent participation in group sex was associated with prevalent gonorrhea infection (prevalence ratio [PR] = 2.11, 95 % confidence interval [CI] = [1.13, 3.95]) but not chlamydia infection (PR = 1.03, 95 % CI = [0.58, 1.84]). We performed a sensitivity analysis in which we also adjusted for unprotected receptive anal intercourse and the results were not substantively changed. In summary, participation in group sex in the past 3 months was associated with a more than twofold increased prevalence of gonorrhea, but not with chlamydia. These findings support group sex participation as a potential contributor to increased STI prevalence.

Prostate-specific antigen is unlikely to be a suitable biomarker of semen exposure from recent unprotected receptive anal intercourse in men who have sex with men.

A biomarker of unprotected receptive anal intercourse could improve validity of sexual behavior measurement. We quantified prostate-specific antigen (PSA) from rectal swabs from men who have sex with men (MSM). One swab was PSA positive. Using current methods, PSA is an inadequate biomarker of recent unprotected receptive anal intercourse in men who have sex with men.

Trends and factors associated with self-reported receipt of preconception care: PRAMS, 2004-2010.

BACKGROUND: Preconception care (PCC) is a form of primary prevention for promoting health, assessing risk, and intervening to modify risk factors to try to improve maternal and infant outcomes. Clinical provision of preconception care before and after the release of recommendations has not been evaluated. Our objective was to determine trends in self-reported receipt of PCC from 2004 to 2010, and factors associated with self-reported receipt of PCC. METHODS: Pregnancy Risk Assessment Monitoring System (PRAMS) data from 12 states were used to determine trends in PCC. Weighted multivariable logistic regression was used to identify factors associated with self-reported receipt of PCC. RESULTS: The sample consisted of n = 64,084 women, with 30.8 percent reporting receipt of PCC. PCC increased from 30.3 percent in 2004 to 32.6 percent in 2010 (p = 0.08 for trend). Women who were younger, with lower household income, or with a preterm birth were less likely to report PCC. Women with lower levels of education, who were non-Hispanic black, intending pregnancy, without previous children, or with prepregnancy government insurance were more likely to report PCC. CONCLUSIONS: Only one-third of women with a recent live birth report receipt of any PCC. There is a need to increase PCC receipt, especially among populations that demonstrate lower levels.