Parent Survey Identifies Low-Cost Emotional and Educational Supports in NICU and Beyond.

BACKGROUND: Families face significant mental health challenges after preterm birth. However, there are few low-cost and sustainable services to help with mental health challenges. PURPOSE: To understand suggestions for low-cost and sustainable mental health supports to help families. METHODS: This was an internet-based survey made available to preterm families through the Canadian Premature Babies Foundation social media (Facebook private parents' group). RESULTS: Families reported that peer support, such as connecting with other parents and families who experience preterm birth, was most beneficial. Parents also reported ways to allow families to access the existing mental health services, such as providing child care options and improving advertisement of available resources. IMPLICATIONS: Our results can help implement beneficial low-cost and sustainable mental health supports across many contexts (eg, hospitals and community organization) both in-person and online.

Stillbirth in Canada: anachronistic definition and registration processes impede public health surveillance and clinical care.

The archaic definition and registration processes for stillbirth currently prevalent in Canada impede both clinical care and public health. The situation is fraught because of definitional problems related to the inclusion of induced abortions at ≥20 weeks' gestation as stillbirths: widespread uptake of prenatal diagnosis and induced abortion for serious congenital anomalies has resulted in an artefactual temporal increase in stillbirth rates in Canada and placed the country in an unfavourable position in international (stillbirth) rankings. Other problems with the Canadian stillbirth definition and registration processes extend to the inclusion of fetal reductions (for multi-fetal pregnancy) as stillbirths, and the use of inconsistent viability criteria for reporting stillbirth. This paper reviews the history of stillbirth registration in Canada, provides a rationale for updating the definition of fetal death and recommends a new definition and improved processes for fetal death registration. The recommendations proposed are intended to serve as a starting point for reformulating issues related to stillbirth, with the hope that building a consensus regarding a definition and registration procedures will facilitate clinical care and public health.

RéSUMé: La définition et les méthodes d'enregistrement archaïques des mortinaissances qui prévalent actuellement au Canada entravent à la fois les soins cliniques et la santé publique. La situation est délicate à cause des problèmes de définition que pose l'inclusion des avortements provoqués à ≥ 20 semaines de gestation parmi les mortinaissances : le recours généralisé au diagnostic prénatal et les avortements provoqués en cas d'anomalies congénitales graves ont entraîné une augmentation temporelle artéfactuelle des taux de mortinatalité au Canada et placé le pays dans une position défavorable dans les classements internationaux (de la mortinatalité). Les autres problèmes dans la définition et les méthodes d'enregistrement canadiennes des mortinaissances sont l'inclusion de la réduction fœtale (pour les grossesses multifœtales) parmi les mortinaissances et l'emploi de critères de viabilité inconsistants pour déclarer les mortinaissances. Nous examinons ici l'histoire de l'enregistrement des mortinaissances au Canada, nous justifions une révision possible de la définition de la mort fœtale et nous recommandons une nouvelle définition et des méthodes d'enregistrement améliorées des morts fœtales. Les recommandations proposées se veulent un point de départ à une reformulation des questions liées à la mortinatalité, dans l'espoir que l'établissement d'un consensus sur une définition et sur les méthodes d'enregistrement facilitera les soins cliniques et la santé publique.

Hospital Care Cost and Resource Use of Early Discharge of Healthy Late Preterm and Term Singletons: A Population-based Cohort Study and Cost Analysis.

OBJECTIVE: To assess the hospital care cost and resource use associated with discharge timings after late preterm and term births. STUDY DESIGN: This population-based cohort study and cost analysis included all healthy singleton late preterm (35-36 weeks gestational age) and term infants (37-41 weeks gestational age) born vaginally in hospitals in Ontario, Canada, from 2003 to 2012. Early, late, and very late discharge (<48, 48-71, and 72-95 hours after birth, respectively) were compared using generalized linear models. The primary outcome was the total hospital care cost (hospitalizations and emergency department visits) per infant within 28 days of birth. RESULTS: Among 860 693 singletons (3.7% late preterm), early discharge increased significantly over 10 years for term infants (from 69% to 82%; P < .001), but not late preterm infants (from 32% to 35%; P = .75). The mean total cost within 28 days after birth was not significantly different for late preterm infants between early discharge and late discharge after adjustment. However, for term infants, the adjusted cost was higher with early discharge than late discharge (aMCD $311 [95% CI, $211-$412] per infant; $366 [95% CI, $355-$377] per mother-infant dyad). The neonatal readmission rates were higher after early than late discharge for late preterm and term infants. CONCLUSIONS: Early discharge was not associated with cost savings for vaginally born healthy singleton late preterm infants, and instead was associated with a cost increase for term infants. Early discharge was associated with higher neonatal readmission rates. Individualized approach balancing the risk and benefit is appropriate to determine the discharge timings.

Cesarean Delivery and Healthcare Utilization and Costs in the Offspring: A Retrospective Cohort Study.

OBJECTIVE: To examine the association between cesarean delivery and healthcare utilization and costs in offspring from birth until age 7 years. STUDY DESIGN: A retrospective cohort study of singleton term births in the Canadian province of Nova Scotia between 2003 and 2007 followed until age 7 years was conducted using data from the Nova Scotia Atlee Perinatal Database and administrative health data. The main exposure was mode of delivery (cesarean delivery vs vaginal birth); the outcome was healthcare utilization and costs during the first 7 years of life. Associations were modeled using multiple regression adjusting for maternal prepregnancy weight and sociodemographic factors. RESULTS: In total, 32 464 births were included in the analysis. Compared with children born by vaginal birth, children born by cesarean delivery had more physician visits (incidence rate ratio 1.06, 95% CI 1.05-1.08) and longer hospital stays (incidence rate ratio 1.12, 95% CI 1.03-1.21) and were more likely to be high utilizers of physician visits (OR 1.23, 95% CI 1.10-1.37). Physician and hospital costs were $775 higher for children born by cesarean delivery compared with vaginal birth. CONCLUSIONS: Cesarean delivery compared with vaginal birth is associated with small but statistically significant increases in healthcare utilization and costs during the first 7 years of life.

Maternal pre-pregnancy obesity and health care utilization and costs in the offspring.

BACKGROUND/OBJECTIVE: The association between maternal pre-pregnancy obesity and adverse child health outcomes is well described, but there are few data on the relationship with offspring health service use. We examined the influence of maternal pre-pregnancy obesity on offspring health care utilization and costs over the first 18 years of life. METHODS: This was a population-based retrospective cohort study of children (n = 35,090) born between 1989 and 1993 and their mothers, who were identified using the Nova Scotia Atlee Perinatal Database and linked to provincial administrative health data from birth through 2014. The primary outcome was health care utilization as determined by the number and cost of physician visits, hospital admissions and days, and high utilizer status (>95th percentile of physician visits). The secondary outcome was health care utilization by ICD chapter. Maternal pre-pregnancy weight was categorized as normal weight, overweight, or obese. Multivariable-adjusted regression models were used to examine the association between maternal weight status and offspring health care use. RESULTS: Children of mothers with pre-pregnancy obesity had more physician visits (10%), hospital admissions (16%), and hospital days (10%) than children from mothers of normal weight over the first 18 years of life. Offspring of mothers with obesity had C$356 higher physician costs and C$1415 hospital costs over 18 years than offspring of normal weight mothers. Children of mothers with obesity were 1.74 times more likely to be a high utilizer of health care and had higher rates of physician visits and hospital stays for nervous system and sense organ disorders, respiratory disorders, and gastrointestinal disorders compared to children of normal weight mothers. CONCLUSION: Our findings suggest that maternal pre-pregnancy overweight and obesity are associated with slightly higher offspring health care utilization and costs in the first 18 years of life.

Women's values and preferences for thromboprophylaxis during pregnancy: a comparison of direct-choice and decision analysis using patient specific utilities.

BACKGROUND: Women with a history of venous thromboembolism (VTE) have an increased recurrence risk during pregnancy. Low molecular weight heparin (LMWH) reduces this risk, but is costly, burdensome, and may increase risk of bleeding. The decision to start thromboprophylaxis during pregnancy is sensitive to women's values and preferences. Our objective was to compare women's choices using a holistic approach in which they were presented all of the relevant information (direct-choice) versus a personalized decision analysis in which a mathematical model incorporated their preferences and VTE risk to make a treatment recommendation. METHODS: Multicenter, international study. Structured interviews were on women with a history of VTE who were pregnant, planning, or considering pregnancy. Women indicated their willingness to receive thromboprophylaxis based on scenarios using personalized estimates of VTE recurrence and bleeding risks. We also obtained women's values for health outcomes using a visual analog scale. We performed individualized decision analyses for each participant and compared model recommendations to decisions made when presented with the direct-choice exercise. RESULTS: Of the 123 women in the study, the decision model recommended LMWH for 51 women and recommended against LMWH for 72 women. 12% (6/51) of women for whom the decision model recommended thromboprophylaxis chose not to take LMWH; 72% (52/72) of women for whom the decision model recommended against thromboprophylaxis chose LMWH. CONCLUSIONS: We observed a high degree of discordance between decisions in the direct-choice exercise and decision model recommendations. Although which approach best captures individuals' true values remains uncertain, personalized decision support tools presenting results based on personalized risks and values may improve decision making.

A population-based cohort study of breastfeeding according to gestational age at term delivery.

OBJECTIVE: Because breastfeeding is the optimal form of infant feeding, this study was conducted to determine the effect of gestational age on breastfeeding in term infants. STUDY DESIGN: A retrospective population-based cohort study of singleton/twin hospital births was conducted in Ontario, Canada between April 1, 2009, and March 31, 2010. Multivariate logistic regression was used to determine the adjusted effect of gestational age on breastfeeding. RESULTS: Our study population comprised 92,364 infants, of whom 80,297 (86.9%) were exclusively or partially breastfed at the time of hospital discharge. Multivariate logistic regression analyses demonstrated that early-term infants had lower odds of being breastfed compared with infants born at 41 weeks gestation (40 weeks: aOR, 0.93; 95% CI, 0.86-0.99; 39 weeks: aOR, 0.87; 95% CI, 0.81-0.93; 38 weeks: aOR, 0.81; 95% CI, 0.75-0.88; 37 weeks: aOR, 0.74; 95% CI, 0.67-0.82). CONCLUSION: Using a population-based approach, we found that infants born at 40, 39, 38, and 37 weeks gestation had increasingly lower odds of being breastfed compared with infants born at 41 weeks. Clinicians need to be made aware of the differences in outcomes of infants delivered at early and late term, so that appropriate breastfeeding support can be provided to women at risk for not breastfeeding.

Evaluating patient values and preferences for thromboprophylaxis decision making during pregnancy: a study protocol.

BACKGROUND: Pregnant women with prior venous thromboembolism (VTE) are at risk of recurrence. Low molecular weight heparin (LWMH) reduces the risk of pregnancy-related VTE. LMWH prophylaxis is, however, inconvenient, uncomfortable, costly, medicalizes pregnancy, and may be associated with increased risks of obstetrical bleeding. Further, there is uncertainty in the estimates of both the baseline risk of pregnancy-related recurrent VTE and the effects of antepartum LMWH prophylaxis. The values and treatment preferences of pregnant women, crucial when making recommendations for prophylaxis, are currently unknown. The objective of this study is to address this gap in knowledge. METHODS: We will perform a multi-center cross-sectional interview study in Canada, USA, Norway and Finland. The study population will consist of 100 women with a history of lower extremity deep vein thrombosis (DVT) or pulmonary embolism (PE), and who are either pregnant, planning pregnancy, or may in the future consider pregnancy (women between 18 and 45 years). We will exclude individuals who are on full dose anticoagulation or thromboprophylaxis, who have undergone surgical sterilization, or whose partners have undergone vasectomy. We will determine each participant's willingness to receive LMWH prophylaxis during pregnancy through direct choice exercises based on real life and hypothetical scenarios, preference-elicitation using a visual analog scale ("feeling thermometer"), and a probability trade-off exercise. The primary outcome will be the minimum reduction (threshold) in VTE risk at which women change from declining to accepting LMWH prophylaxis. We will explore possible determinants of this choice, including educational attainment, the characteristics of the women's prior VTE, and prior experience with LMWH. We will determine the utilities that women place on the burden of LMWH prophylaxis, pregnancy-related DVT, pregnancy-related PE and pregnancy-related hemorrhage. We will generate a "personalized decision analysis" using participants' utilities and their personalized risk of recurrent VTE as inputs to a decision analytic model. We will compare the personalized decision analysis to the participant's stated choice. DISCUSSION: The preferences of pregnant women at risk of VTE with respect to the use of antithrombotic therapy remain unexplored. This research will provide explicit, quantitative expressions of women's valuations of health states related to recurrent VTE and its prevention with LMWH. This information will be crucial for both guideline developers and for clinicians.

A survey of preconceptional folic acid use in a group of Canadian women.

BACKGROUND: Randomized controlled trials have demonstrated that periconceptional folic acid supplementation has a dramatic effect in reducing neural tube defects, one of the most serious congenital anomalies. Unfortunately, supplementation tends to be suboptimal in disadvantaged populations. OBJECTIVE: The primary objective was to determine patient factors associated with a lack of use of periconceptional folic acid among Canadian women in a multi-ethnic, urban setting. Our secondary objective was to assess patient knowledge about folic acid tablet supplementation and its link to reduced birth defects. METHODS: We undertook a cross-sectional study to survey postpartum Toronto women on their use and knowledge of periconceptional folic acid. RESULTS: Of the 383 women surveyed, only 28% took folic acid or a multivitamin containing folic acid during the periconceptional period. Multivariate analysis revealed that the use of periconceptional folic acid was more common among women of Jewish descent (adjusted relative risk [RR] 0.3; 95% confidence interval [CI], 0.04-0.9) and those who had 1 or no children (adjusted RR 0.6; 95% CI, 0.4-0.8). Not taking folic acid was associated with unplanned pregnancy (adjusted RR 1.5; 95% CI, 1.4-1.6) and a lack of knowledge about when folic acid should be taken (adjusted RR 1.8; 95% CI, 1.6-1.8). CONCLUSION: Ethnic background is an independent predictor of periconceptional folic acid use.