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Featured researches published by Janice Henderson.


Child Development | 2010

Prenatal antecedents of newborn neurological maturation

Janet A. DiPietro; Katie T. Kivlighan; Kathleen A. Costigan; Suzanne E. Rubin; Dorothy E. Shiffler; Janice Henderson; Joseph P. Pillion

Fetal neurobehavioral development was modeled longitudinally using data collected at weekly intervals from 24 to 38 weeks gestation in a sample of 112 healthy pregnancies. Predictive associations between 3 measures of fetal neurobehavioral functioning and their developmental trajectories to neurological maturation in the first weeks after birth were examined. Prenatal measures included fetal heart rate (FHR) variability, fetal movement, and coupling between fetal motor activity and heart rate patterning; neonatal outcomes include a standard neurologic examination (n = 97) and brainstem auditory evoked potential (BAEP; n = 47). Optimality in newborn motor activity and reflexes was predicted by fetal motor activity, FHR variability, and somatic-cardiac coupling predicted BAEP parameters. Maternal pregnancy-specific psychological stress was associated with accelerated neurologic maturation.


Journal of Medical Internet Research | 2015

Information and Communication Technology Use Among Low-Income Pregnant and Postpartum Women by Race and Ethnicity: A Cross-Sectional Study

Nymisha Chilukuri; Meredith West; Janice Henderson; Shari Lawson; Robert Ehsanipoor; Kathleen A. Costigan; Sarah Polk; Wendy L Bennett

Background Pregnancy and the postpartum period provide windows of opportunity to impact perinatal and lifelong preventive health behavior for women and their families, but these opportunities are often missed. Understanding racial/ethnic differences in information and communication technology (ICT) use could inform technology-based interventions in diverse populations. Objective The objective of the study was to evaluate differences in the use of ICT between racial and ethnic groups as well as by English language proficiency. Methods We conducted a cross-sectional study of 246 women who were aged 18 years or older and pregnant or within 1 year of delivery. They were recruited from 4 hospital-based outpatient clinics and completed a self-administered survey. We used multivariate regression analysis to evaluate the association between race/ethnicity and ICT (mobile phone/short message service [SMS] text message, Internet, and social network) usage by race/ethnicity and perceived English language proficiency after adjusting for age, income, marital status, and insurance status. Results In all, 28% (69/246) of participants were Latina, 40% (98/246) were African American, 23% (56/246) were white, and 9% (23/246) from other racial/ethnic groups. Of the Latinas, 84% (58/69) reported limited English language proficiency and 59% (41/69) were uninsured. More than 90% of all participants reported mobile phone use, but more than 25% (65/246) had changed phone numbers 2 or more times in the past year. Compared to white women, African American women were less likely to SMS text message (OR 0.07, 95% CI 0.01-0.63) and Latinas were less likely to use the Internet to find others with similar concerns (OR 0.23, 95% CI 0.08-0.73). Women with limited English language proficiency were less likely to use the Internet overall (OR 0.30, 95% CI 0.09-0.99) or use email (OR 0.22, 95% CI 0.08-0.63) compared to women with adequate English language proficiency. Conclusions Mobile phones are widely available for the delivery of health interventions to low-income, racially diverse pregnant and postpartum women, but disparities in Internet use and SMS text messaging exist. Interventions or programs requiring Web-based apps may have lower uptake unless alternatives are available, such as those adapted for limited English proficiency populations.


Journal of Pregnancy and Child Health | 2016

Obesity-related Dietary Behaviours among Racially and Ethnically DiversePregnant and Postpartum Women

Ashley D. Harris; Nymisha Chilukuri; Meredith West; Janice Henderson; Shari Lawson; Sarah Polk; David M. Levine; Wendy L Bennett

Introduction: Obesity is common among reproductive age women, and disproportionately im-pacts racial/ethnic minorities. Our objective was to assess racial/ethnic differences in obesity-related dietary behaviors among pregnant and postpartum women, to inform peripartum weight management interventions that target diverse populations. Methods: We conducted a cross-sectional survey of 212 Black (44%), Hispanic (31%) and White (25%) women, age ≥18, pregnant or within one year postpartum, in hospital-based clinics in Bal-timore Maryland in 2013. Outcomes were fast food or sugar-sweetened beverage intake once or more weekly. We used logistic regression to evaluate the association between race/ethnicity and obesity-related dietary behaviors, adjusting for sociodemographic factors. Results: In adjusted analyses, Black women had 2.4 increased odds of fast food intake once or more weekly compared to White women (CI=1.08, 5.23). There were no racial/ethnic differences in the odds of sugar-sweetened beverage intake. Discussion: Compared with White or Hispanic women, Black women had 2-fold higher odds of fast food intake once or more weekly. Black women might benefit from targeted counseling and intervention to reduce fast food intake during and after pregnancy.


Childhood obesity | 2016

Infant Growth following Maternal Participation in a Gestational Weight Management Intervention

Emily F. Gregory; Matthew Goldshore; Janice Henderson; Robert D. Weatherford; Nakiya N. Showell

BACKGROUND Obesity is widespread and treatment strategies have demonstrated limited success. Changes to obstetrical practice in response to obesity may support obesity prevention by influencing offspring growth trajectories. METHODS This retrospective cohort study examined growth among infants born to obese mothers who participated in Nutrition in Pregnancy (NIP), a prenatal nutrition intervention at one urban hospital. NIP participants had Medicaid insurance and BMIs of 30 kg/m(2) or greater. We compared NIP infant growth to a historical control cohort, matched on maternal factors: age, race/ethnicity, prepregnancy BMI, parity, and history of prepregnancy hypertension or preterm birth. RESULTS Growth data were available for 61 NIP and 145 control infants. Most mothers were African American (94%). Mean maternal BMI was 39.9 kg/m(2) (standard deviation [SD], 5.6) for NIP participants and 38.8 kg/m(2) (SD, 6.0) for controls. Pregnancy outcomes, including preterm birth, gestational diabetes, and birth weight, did not differ between groups. NIP participants were more likely to attend a postpartum visit (69% vs. 52%; p value, 0.03). At 1 year, 17% of NIP infants and 15% of controls had weight-for-length (WFL) ≥95th percentile (p value, 0.66). Other markers of accelerated infant growth, including crossing WFL percentiles and peak infant BMI, did not differ between groups. CONCLUSIONS There was no difference in growth between infants whose mothers participated in a prenatal nutrition intervention and those whose mothers did not. Existing prenatal programs for obese women may be inadequate to prevent pediatric obesity without pediatric collaboration to promote family-centered support beyond pregnancy.


Childhood obesity | 2017

Parent and clinician perspectives on sustained behavior change after a prenatal obesity program: A qualitative study

Emily F. Gregory; Matthew Goldshore; Nakiya N. Showell; Marquita C. Genies; Mariel E. Harding; Janice Henderson

BACKGROUND Infants of obese women are at a high risk for development of obesity. Prenatal interventions targeting gestational weight gain among obese women have not demonstrated consistent benefits for infant growth trajectories. METHODS To better understand why such programs may not influence infant growth, qualitative semi-structured interviews were conducted with 19 mothers who participated in a prenatal nutrition intervention for women with BMI 30 kg/m2 or greater, and with 19 clinicians (13 pediatric, 6 obstetrical). Interviews were transcribed and coded with themes emerging inductively from the data, using a grounded theory approach. RESULTS Mothers were interviewed a mean of 18 months postpartum and reported successful postnatal maintenance of behaviors that were relevant to the family food environment (Theme 1). Ambivalence around the importance of postnatal behavior maintenance (Theme 2) and enhanced postnatal healthcare (Theme 3) emerged as explanations for the failure of prenatal interventions to influence child growth. Mothers acknowledged their importance as role models for their childrens behavior, but they often believed that body habitus was beyond their control. Though mothers attributed prenatal behavior change, in part, to additional support during pregnancy, clinicians had hesitations about providing children of obese parents with additional services postnatally. Both mothers and clinicians perceived a lack of interest or concern about infant growth during pediatric visits (Theme 4). CONCLUSIONS Prenatal interventions may better influence childhood growth if paired with improved communication regarding long-term modifiable risks for children. The healthcare community should clarify a package of enhanced preventive services for children with increased risk of developing obesity.


Journal of Pregnancy | 2016

Obesity-Related Dietary Behaviors among Racially and Ethnically Diverse Pregnant and Postpartum Women

Ashley D. Harris; Nymisha Chilukuri; Meredith West; Janice Henderson; Shari Lawson; Sarah Polk; David M. Levine; Wendy L Bennett

Introduction. Obesity is common among reproductive age women and disproportionately impacts racial/ethnic minorities. Our objective was to assess racial/ethnic differences in obesity-related dietary behaviors among pregnant and postpartum women, to inform peripartum weight management interventions that target diverse populations. Methods. We conducted a cross-sectional survey of 212 Black (44%), Hispanic (31%), and White (25%) women, aged ≥ 18, pregnant or within one year postpartum, in hospital-based clinics in Baltimore, Maryland, in 2013. Outcomes were fast food or sugar-sweetened beverage intake once or more weekly. We used logistic regression to evaluate the association between race/ethnicity and obesity-related dietary behaviors, adjusting for sociodemographic factors. Results. In adjusted analyses, Black women had 2.4 increased odds of fast food intake once or more weekly compared to White women (CI = 1.08, 5.23). There were no racial/ethnic differences in the odds of sugar-sweetened beverage intake. Discussion. Compared with White or Hispanic women, Black women had 2-fold higher odds of fast food intake once or more weekly. Black women might benefit from targeted counseling and intervention to reduce fast food intake during and after pregnancy.


Case Reports in Women's Health | 2014

3D Assisted Prenatal Sonographic Diagnosis of Dicephalic Conjoined Twins and Subsequent Planned Vaginal Delivery

Scott Petersen; Donna E. Hansel; Lorraine Milio; Nancy Hueppchen; Cyrethia Mcshane; Janice Henderson


American Journal of Obstetrics and Gynecology | 2015

643: Thyroid function abnormalities among obese gravidas

Hannah Anastasio; Matthew Goldshore; Erika F. Werner; Jamie Spitzer; Katherine Latimer; Janice Henderson


American Journal of Obstetrics and Gynecology | 2015

662: Examining the utility of proteinuria screening in obese gravidas

Katherine Latimer; Matthew Goldshore; Janice Henderson; Jamie Spitzer; Hannah Anastasio; Erika F. Werner


/data/revues/00029378/v208i1sS/S0002937812016262/ | 2012

378: Sensitivity and specificity of ultrasound in obese gravida

Matthew Goldshore; Janice Henderson; Robert Ehsanipoor; Haitham Baghlaf; Erika Werner

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Meredith West

Johns Hopkins University

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Robert Ehsanipoor

Johns Hopkins University School of Medicine

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Wendy L Bennett

Johns Hopkins University School of Medicine

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Jamie Spitzer

Johns Hopkins University

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