Pilot Lifestyle Intervention Effect on Lifestyle Behaviors, Psychosocial Factors, and Affect.

Background: This paper presents results of a pilot intervention effect on lifestyle behaviors, psychosocial factors, and affect among overweight or obese pregnant women. Methods: 70 participants were randomized to the intervention or usual care group. During the 20-week intervention, participants completed a weekly online intervention module and joined individual online health coaching. Data were collected at baseline (<17 weeks gestation), 24-27 weeks gestation (T2), and 35-37 weeks gestation (T3). Lifestyle behaviors included dietary intake (caloric, fat, added sugar, fruit, and vegetable) and physical activity (PA). Psychosocial factors were autonomous motivation, self-efficacy, executive functions, and consideration of future consequences (CFC). Affect comprised stress and emotional control. Two-sample t-tests and Cohen's d effect sizes were used to compare between group mean differences in the change from baseline to T2 and T3. Results: At T2, intervention positively influenced fruit intake (d = 0.47), autonomous motivation for healthy eating (d = 0.36), self-efficacy for healthy eating (d = 0.25) and PA (d = 0.24), executive functions (behavior regulation, d = -0.21; metacognition, d = -0.69), and emotional control (d = 0.79). At T3, the intervention improved PA (d = 0.19), autonomous motivation for healthy eating (d = 0.33), self-efficacy for healthy eating (d = 0.50) and stress management (d = 0.62), executive functions (metacognition, d = -0.46), CFC (d = 0.25), stress (d = -0.45), and emotional control (d = 0.72). Conclusion: The pilot intervention has positive effects on most psychosocial variables and affect in both the short and long terms.

A Pilot Lifestyle Behavior Intervention for Overweight or Obese Pregnant Women: Results and Process Evaluation.

Introduction: This paper presents a pilot lifestyle behavior intervention effect on gestational weight gain and maternal and neonatal outcomes and intervention acceptability. Materials and Methods: Overweight or obese pregnant participants (N = 70) were randomized to the intervention or usual care group. The 20-week intervention integrated Hope theory and goal-oriented episodic future thinking (GoEFT) to prevent excessive gestational weight gain through stress and emotion management, healthy eating, and physical activity. Intervention participants completed a weekly web intervention module with 2 parts (I and II) and joined individual health coaching sessions (10 sessions). The primary outcome was gestational weight gain (GWG). Secondary outcomes included maternal and neonatal outcomes. Data were collected at 3 time points: baseline (< 17 weeks gestation, T1), 24-27 weeks gestation (T2), and 35-37 weeks gestation (T3). Intervention participants completed a semi-structured interview to evaluate the intervention. We compared GWG at T2 and T3 with T1 for intervention and usual care groups using t-tests and conducted content analysis to identify common themes for intervention acceptability. Results: There were no significant group differences in GWG at T2 and T3. Maternal and neonatal outcomes were similar between groups. Common themes for intervention acceptability were disked web Part I intervention presented in text, the need for choosing a weekly intervention topic, raising awareness through GoEFT and self-evaluation, increased motivation through GoEFT, and usefulness of pre-written goals and goal progress evaluation. Conclusions: Results of process evaluation are helpful for researchers to design a lifestyle intervention to prevent excessive gestational weight gain.

Dietary Intake of Micronutrients and Essential Fatty Acids among Overweight or Obese Pregnant Women during Early Pregnancy.

Background: Dietary intake of micronutrients and essential fatty acids in overweight or obese pregnant women during early pregnancy is unknown. We investigated the proportion of pregnant women meeting recommendations for dietary intake of micronutrients and essential fatty acids and compared stress and depressive symptoms between those meeting and below recommendations. Methods: Participants (N = 70) were overweight or obese pregnant women ≤16 weeks gestation. They completed two 24-hour dietary recalls and online surveys measuring stress and depressive symptoms. Micronutrients of interest included B vitamins, choline, and trace minerals (calcium, magnesium, selenium, and zinc). Essential fatty acids were docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). Results: Low proportions of participants met recommendations for choline (21.4%) and folate (24.3%). Yet, the proportion of women meeting recommendations for other B vitamins and trace minerals were much better. Less than 9.0% of participants met recommendations for essential fatty acids. Compared with those below recommendations for B3 and selenium, participants meeting recommendations had significantly fewer depressive symptoms. Conclusions: Low proportions of overweight or obese pregnant participants met dietary intake recommendations for micronutrients and essential fatty acids.

Mediation by Executive Functions in the Associations Between Perceived Stress, Prenatal Distress, Emotional Control, and Dietary Intake in Overweight or Obese Pregnant Women.

Background: The study explored potential mediation by executive functions (behavioral regulation index [BRI] and metacognition index [MI]) in association between perceived stress, prenatal distress, emotional control, and dietary intake (total calorie, total fat, added sugar, fruits, and vegetables). Methods: 70 overweight or obese pregnant women completed validated online surveys and two 24-hour dietary recalls. Path analyses were performed. Results: Increased perceived stress was associated with increased BRI both directly (p < 0.001) and indirectly through increased MI (perceived stress to MI: p < 0.001, MI to BRI: p < 0.001). Subsequently, increased BRI was associated with increased total fat intake (p = 0.01). Two-stage mediation was found in the association of prenatal distress with total fat intake. Increased prenatal distress was associated with increased MI (p < 0.001). Higher MI was associated with higher BRI (p < 0.001), and higher BRI was associated with increased total fat intake (p = 0.01). Conclusions: Future intervention studies for overweight or obese pregnant women might focus on stress management to alleviate perceived stress and prenatal distress or on strategies to boost executive functions, each of which might ultimately help to reduce total fat intake.

Early experience with a combined surgical and obstetrics/gynecology clerkship: We do get along.

BACKGROUND: In 2012, the Ohio State University College of Medicine (OSUCOM) implemented a new undergraduate medical curriculum. We compare outcomes of a third year traditional clerkship format to a combined Surgery and Obstetrics/Gynecology 'ring'. METHODS: Performance outcomes of 4 consecutive classes were compared between pre- (2014, 2015) and post-curricular revision (2016, 2017). RESULTS: Three hundred ninety-one students consented use of their educational data for research. We examined medical knowledge (NBME scores, USMLE Step 1 and Step 2 CK scores) and student satisfaction between pre- and post-curricular revision. Results demonstrated no statistically significant difference in the Obstetrics/Gynecology NBME shelf examination. Surgery NBME and USMLE Step 2 scores were increased and statistically significant but satisfaction of both disciplines was higher pre-curricular revision. CONCLUSION: Medical knowledge outcomes in this combined 'ring' were similar to or higher than performance in previous years'. Future analyses are needed to assess the impact of OSUCOM curricular revision.

Breastmilk sharing: awareness and participation among women in the Moms2Moms Study.

BACKGROUND: Feeding infants unscreened, raw human milk from a source other than the mother may pose health risks. The objectives of the Moms2Moms Study were to estimate the proportions of mothers who were aware of breastmilk sharing, considered sharing, and shared milk and to identify associated maternal and child characteristics. SUBJECTS AND METHODS: All eligible women (n=813) who delivered at The Ohio State University Wexner Medical Center (Columbus, OH) and did not indicate an intention to exclusively "bottle feed" were asked to participate in this cohort by completing a postal questionnaire at 12 months postpartum (499 [61%] responded). Women who shared milk participated in a follow-up interview. RESULTS: Awareness of milk sharing was high (77%) and positively associated with socioeconomic status, age, non-Hispanic white race, having fed one's infant at the breast, and reporting no difficulty making enough milk. Twenty-five percent considered sharing. Primiparous women (odds ratio [OR]=2.12; 95% confidence interval [CI] 1.02, 4.62) and those who delivered preterm (OR=3.27; 95% CI 1.38, 7.30) were more likely to consider feeding milk from another mother. Women with public/no insurance (OR=0.52; 95% CI 0.27, 0.97) were less likely to consider providing milk for someone else; highly educated women were more likely (OR=1.90; 95% CI 1.12, 3.32). Almost 4% of women shared milk and did so among friends or relatives or had a preterm infant who received screened and pasteurized donor milk. CONCLUSIONS: Sharing milk among friends and relatives is occurring. Many women are aware of milk sharing and have considered it.

Provider and patient perceptions about dental care during pregnancy.

OBJECTIVE: To compare the opinions of dentists, obstetricians, and patients on dental care in pregnancy: its necessity, accessibility, and safety. METHODS: A 35-item questionnaire was distributed within Ohio, to 400 patients and 1000 providers between October 2004 and July 2005. Univariate comparisons between dentists and obstetricians were made by Fisher's exact test. Adjustments for confounding were made through logistic regression models. RESULTS: Most providers rated prenatal dental screening as important, agreeing that poor dental hygiene related to adverse pregnancy outcomes. Although 84% of patients reported dental visits as safe, only 44% received care; the main limitation was financial. Providers agreed that pregnant patients could undergo dental cleanings, caries treatments, and abscess drainage but disagreed regarding the safety of X-rays, periodontal surgery, amalgam, and narcotic usage. In general, obstetricians were more comfortable than dentists with procedures and medication usage but less often reported recommending routine prenatal dental care. CONCLUSIONS: Different respondent perceptions exist regarding the safety, accessibility, and necessity of prenatal dental treatments. Professional guidelines about oral health screening in pregnancy and the safety of dental procedures would benefit our patients and colleagues.