Barriers and strategies for recruitment of pregnant women in contemporary longitudinal birth cohort studies

Abstract Background Pregnancy and birth cohort studies are essential for studying the social and biological determinants of human health, yet racial and ethnic minority populations are underrepresented due to low recruitment and retention rates. Remote data collection has potential to improve recrui...

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Main Authors: Slawa Rokicki, Amulya Gobburu, Melissa Weidner, Nashwah Azam, Michelle Jansen, Zorimar Rivera-Núñez, Adriana De Resende, Veenat Parmar, Gloria Bachmann, Nancy Reilly, Reynold Panettieri, Maria Gloria Dominguez-Bello, Daniel B. Horton, Martin J. Blaser, Emily S. Barrett
Format: Article
Language:English
Published: BMC 2025-04-01
Series:BMC Medical Research Methodology
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Online Access:https://doi.org/10.1186/s12874-025-02570-w
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author Slawa Rokicki
Amulya Gobburu
Melissa Weidner
Nashwah Azam
Michelle Jansen
Zorimar Rivera-Núñez
Adriana De Resende
Veenat Parmar
Gloria Bachmann
Nancy Reilly
Reynold Panettieri
Maria Gloria Dominguez-Bello
Daniel B. Horton
Martin J. Blaser
Emily S. Barrett
author_facet Slawa Rokicki
Amulya Gobburu
Melissa Weidner
Nashwah Azam
Michelle Jansen
Zorimar Rivera-Núñez
Adriana De Resende
Veenat Parmar
Gloria Bachmann
Nancy Reilly
Reynold Panettieri
Maria Gloria Dominguez-Bello
Daniel B. Horton
Martin J. Blaser
Emily S. Barrett
author_sort Slawa Rokicki
collection DOAJ
description Abstract Background Pregnancy and birth cohort studies are essential for studying the social and biological determinants of human health, yet racial and ethnic minority populations are underrepresented due to low recruitment and retention rates. Remote data collection has potential to improve recruitment of underrepresented populations. The aims of this descriptive qualitative study were to explore the perspectives of pregnant and postpartum women about the barriers and facilitators to enrolling themselves, their child, and their partner in a longitudinal birth cohort study, identify data collection strategies to address barriers, and generate recommendations for future cohort studies. Methods Online focus groups and in-person interviews in English and Spanish were conducted between August and November 2022 with pregnant and postpartum women. Participants were recruited from Black and Hispanic serving obstetric clinics and community-based health and social organizations to ensure a racially and ethnically diverse sample. Analysis was conducted using an inductive thematic approach. Results 60 women participated in 10 focus groups and 11 interviews. Five themes emerged: challenges in committing time and resources to a research study; utility of compensation and resources; fears that research procedures would negatively impact child; concerns regarding data privacy and children's consent; and benefits for their family, community, and society. Black participants voiced concern about historical discrimination in science and mistrust of research, but also wanted to increase Black representation in research for future generations. Spanish-speaking participants expressed hesitancy related to fear of child injury and misuse of data. Women felt their partners would be reluctant to participate, but that incentives such as parental education would be motivating. Participants liked the flexibility of remote data collection in easing logistical challenges to participation but also expressed importance of personal study contact for facilitating access to resources, enhancing trust in the research process, and motivating retention. Participants also expressed the importance of transparency in data collection procedures and communication on study progress. Conclusions Leveraging technological advances in remote data collection may reduce some challenges to recruitment of women and families to birth cohort studies. However, building and maintaining trust among communities with engagement, transparency, and communication is critical for recruitment of underrepresented populations.
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spelling doaj-art-92d3c314dfd74eefa2b95d46ff9f3a2f2025-08-20T03:52:23ZengBMCBMC Medical Research Methodology1471-22882025-04-0125111010.1186/s12874-025-02570-wBarriers and strategies for recruitment of pregnant women in contemporary longitudinal birth cohort studiesSlawa Rokicki0Amulya Gobburu1Melissa Weidner2Nashwah Azam3Michelle Jansen4Zorimar Rivera-Núñez5Adriana De Resende6Veenat Parmar7Gloria Bachmann8Nancy Reilly9Reynold Panettieri10Maria Gloria Dominguez-Bello11Daniel B. Horton12Martin J. Blaser13Emily S. Barrett14Department of Health Behavior, Society and Policy, Rutgers School of Public HealthDepartment of Health Behavior, Society and Policy, Rutgers School of Public HealthDepartment of Pediatrics, Rutgers Robert Wood Johnson Medical SchoolDepartment of Health Behavior, Society and Policy, Rutgers School of Public HealthCenter for Advanced Biotechnology and Medicine, Rutgers UniversityDepartment of Biostatistics and Epidemiology, Rutgers School of Public HealthEnvironmental and Occupational Health Sciences Institute, Rutgers UniversityCenter for Advanced Biotechnology and Medicine, Rutgers UniversityDepartment of Obstetrics, Gynecology, and Reproductive Sciences, Rutgers Robert Wood Johnson Medical SchoolRutgers Institute for Translational Medicine and ScienceRutgers Institute for Translational Medicine and ScienceDepartment of Biochemistry and Microbiology, Rutgers UniversityDepartment of Pediatrics, Rutgers Robert Wood Johnson Medical SchoolCenter for Advanced Biotechnology and Medicine, Rutgers UniversityDepartment of Biostatistics and Epidemiology, Rutgers School of Public HealthAbstract Background Pregnancy and birth cohort studies are essential for studying the social and biological determinants of human health, yet racial and ethnic minority populations are underrepresented due to low recruitment and retention rates. Remote data collection has potential to improve recruitment of underrepresented populations. The aims of this descriptive qualitative study were to explore the perspectives of pregnant and postpartum women about the barriers and facilitators to enrolling themselves, their child, and their partner in a longitudinal birth cohort study, identify data collection strategies to address barriers, and generate recommendations for future cohort studies. Methods Online focus groups and in-person interviews in English and Spanish were conducted between August and November 2022 with pregnant and postpartum women. Participants were recruited from Black and Hispanic serving obstetric clinics and community-based health and social organizations to ensure a racially and ethnically diverse sample. Analysis was conducted using an inductive thematic approach. Results 60 women participated in 10 focus groups and 11 interviews. Five themes emerged: challenges in committing time and resources to a research study; utility of compensation and resources; fears that research procedures would negatively impact child; concerns regarding data privacy and children's consent; and benefits for their family, community, and society. Black participants voiced concern about historical discrimination in science and mistrust of research, but also wanted to increase Black representation in research for future generations. Spanish-speaking participants expressed hesitancy related to fear of child injury and misuse of data. Women felt their partners would be reluctant to participate, but that incentives such as parental education would be motivating. Participants liked the flexibility of remote data collection in easing logistical challenges to participation but also expressed importance of personal study contact for facilitating access to resources, enhancing trust in the research process, and motivating retention. Participants also expressed the importance of transparency in data collection procedures and communication on study progress. Conclusions Leveraging technological advances in remote data collection may reduce some challenges to recruitment of women and families to birth cohort studies. However, building and maintaining trust among communities with engagement, transparency, and communication is critical for recruitment of underrepresented populations.https://doi.org/10.1186/s12874-025-02570-wBirth cohortLongitudinal studyRemote data collectionRecruitmentHealth equity
spellingShingle Slawa Rokicki
Amulya Gobburu
Melissa Weidner
Nashwah Azam
Michelle Jansen
Zorimar Rivera-Núñez
Adriana De Resende
Veenat Parmar
Gloria Bachmann
Nancy Reilly
Reynold Panettieri
Maria Gloria Dominguez-Bello
Daniel B. Horton
Martin J. Blaser
Emily S. Barrett
Barriers and strategies for recruitment of pregnant women in contemporary longitudinal birth cohort studies
BMC Medical Research Methodology
Birth cohort
Longitudinal study
Remote data collection
Recruitment
Health equity
title Barriers and strategies for recruitment of pregnant women in contemporary longitudinal birth cohort studies
title_full Barriers and strategies for recruitment of pregnant women in contemporary longitudinal birth cohort studies
title_fullStr Barriers and strategies for recruitment of pregnant women in contemporary longitudinal birth cohort studies
title_full_unstemmed Barriers and strategies for recruitment of pregnant women in contemporary longitudinal birth cohort studies
title_short Barriers and strategies for recruitment of pregnant women in contemporary longitudinal birth cohort studies
title_sort barriers and strategies for recruitment of pregnant women in contemporary longitudinal birth cohort studies
topic Birth cohort
Longitudinal study
Remote data collection
Recruitment
Health equity
url https://doi.org/10.1186/s12874-025-02570-w
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