Blood pressure of 12-year-old children born after foetal growth restriction due to hypertensive disorders of pregnancy; relation to neonatal, life style, and family characteristics

Information needs and experiences from pregnancies complicated by hypertensive disorders: a qualitative analysis of narrative responses

BACKGROUND

Incorporation of the patient voice is urgently needed in a broad array of health care settings, but it is particularly lacking in the obstetrical literature. Systematically derived information about patients' experience with hypertensive disorders of pregnancy (HDP), most notably preeclampsia, is necessary to improve patient-provider communication and ultimately inform patient-centered care and research. We sought to examine the information needs and experiences of individuals with pregnancies complicated by hypertensive disorders.

METHODS

We conducted a qualitative content analysis of narrative-responses to an open-ended question from the Preeclampsia Registry (TPR), an online registry hosted by the Preeclampsia Foundation. Individuals were invited to enroll in TPR via social media, web searches, and newsletters. We restricted our analysis to participants who self-reported a history of HDP and responded to the open-ended question, "Is there any information that you could have had at the time of this pregnancy that would have been helpful?". Available responses from July 2013 to March 2017 were included. Narrative responses were coded, reconciled, and thematically analyzed by multiple coders using an inductive approach. Our main outcome measures included participants' expressed needs and additional concerns with respect to their HDP pregnancy.

RESULTS

Of 3202 enrolled participants, 1850 completed the survey and self-reported having at least one pregnancy complicated by HDP, of which 895 (48.4%) responded to the open-ended question. Participants delivered in the United States (83%) and 27 other countries. Compared to non-responders, responders reported more severe HDP phenotypes and adverse offspring outcomes. We identified three principal themes from responses: patient-identified needs, management and counseling, and potential action. Responses revealed that participants' baseline understanding of HDP, including symptoms, management, therapeutic strategies, and postpartum complications, was demonstrably lacking. Responders strongly desired improved counseling so that both they and their providers could collaboratively diagnose, appropriately manage, and robustly and continuously communicate to facilitate a partnership to address any HDP complications.

CONCLUSIONS

Participants' responses regarding their HDP experience provide indispensable insight into the patient's perspectives. Our study suggests that improved education regarding possible HDP complications and transparency about the consideration of HDP and its associated outcomes during an evaluation are needed, and efforts to implement these strategies should be sought.

TRIAL REGISTRATION

The Preeclampsia Registry: NCT02020174.

Association Analysis in Children Born from Normal and Complicated Pregnancies-Cardiovascular Disease Associated microRNAs and the Incidence of Prehypertension/Hypertension, Overweight/Obesity, Valve Problems and Heart Defects

The goal was to assess how a history of any kind of pregnancy-related complication altered expression profile of microRNAs played a role in the pathogenesis of diabetes, cardiovascular and cerebrovascular diseases in the peripheral blood leukocytes of children at the age of 3–11 years. The prior exposure to gestational hypertension, preeclampsia, fetal growth restriction, gestational diabetes mellitus, preterm prelabor rupture of membranes or spontaneous preterm birth causes that a significant proportion of children (57.42% to 90.0% specifically) had a substantially altered microRNA expression profile, which might be the origin of a lifelong cardiovascular risk. A total of 23 out of 29 tested microRNAs were upregulated in children born from such complicated gestation. The occurrence of overweight, obesity, valve problems and heart defects even intensified upregulation of microRNAs already present in children exposed to such pregnancy complications. The occurrence of overweight/obesity (miR-92a-3p, and miR-210-3p) and valve problems or heart defects (miR-342-3p) induced microRNA upregulation in children affected with pregnancy complications. Overall, 42.86% overweight/obese children and 27.36% children with valve problems or heart defects had even higher microRNA levels than children with normal clinical findings after complicated pregnancies. In addition, the microRNA expression profile was also able to differentiate between children descending from normal gestation in relation to the occurrence of overweight and obesity. Screening on the base of the combination of 19 microRNAs identified 70.0% overweight/obese children at 90.0% specificity. In general, children after complicated pregnancies, just as children after normal pregnancies, with abnormal findings are at a higher risk of the onset of cardiovascular complications, and their dispensarization, with the aim to implement primary prevention strategies, would be beneficial.

Association Between Maternal Lifestyle and Risk of Metabolic Syndrome in Offspring-A Cross-Sectional Study From China

BACKGROUND

The prevalence of MS among children and adolescents continues to rise, which has become an escalating serious health issue worldwide. It had been reported that maternal current lifestyle had a strong independent correlation with offspring health. However, it is not clear whether comprehensive lifestyle of mother has an impact on the MS risk in offspring and the role of offspring's lifestyle in it.

METHODS AND RESULTS

We included 4,837 mother-child pairs from a multi-centered cross-sectional study conducted in China. The information of maternal lifestyle was obtained by self-reported questionnaire, and metabolic syndrome (MS) in offspring was determined by anthropometric measurements and blood tests. Logistic regression models were employed to evaluate the association between maternal lifestyle and risk of MS in offspring. We found maternal healthy lifestyle was independently associated with lower risk of offspring MS, and the risk of MS in offspring decreased with the increased number of maternal ideal lifestyle factors. Although adolescents' lifestyle did not fully explain the relationship between maternal lifestyle and risk of offspring MS, compared with those had less ideal lifestyle factors in both mothers and offspring, the risk of offspring MS was lower in those had more ideal lifestyle factors in both mothers and adolescents.

CONCLUSIONS

Healthy lifestyle in mothers was associated with a lower risk of MS in offspring, which was independent of offspring's lifestyle. These findings support mother-based lifestyle intervention could be an effective strategy to reduce the MS risk in adolescents.