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Jacobson MH, Yost E, Sylvester SV, Renz C, Wyszynski DF, Davis KJ. Understanding willingness and barriers to participate in clinical trials during pregnancy and lactation: findings from a US study. BMC Pregnancy Childbirth 2024; 24:504. [PMID: 39060985 PMCID: PMC11282851 DOI: 10.1186/s12884-024-06710-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 07/19/2024] [Indexed: 07/28/2024] Open
Abstract
BACKGROUND Due to the exclusion of pregnant and lactating people from most clinical trials, there is an incomplete understanding of the risks and benefits of medication use in these populations and therapeutic decision-making is often conducted without adequate evidence. To change this paradigm, it is imperative to understand the perspectives of pregnant and lactating individuals concerning their participation in clinical trials. OBJECTIVES To describe attitudes, perceptions, barriers, and preferences of pregnant and postpartum people in the United States (US) regarding participation in clinical trials and to identify factors influencing participation. METHODS In November 2022, individuals aged ≥ 18 residing in the US who self-identified as pregnant or pregnant within the last 12 months were invited to complete an online survey about their perspectives regarding clinical trial participation. The survey included questions about demographic characteristics, health history, behaviors, and willingness to participate in clinical trials while pregnant and/or lactating. Multivariable logistic regression models were fit to identify predictors of clinical trial participation. RESULTS Among the 654 respondents, 34.8% and 40.9% reported being likely or extremely likely to participate in a clinical trial for a new medication while pregnant or lactating, respectively; and 24.5% and 41.7% for a new vaccine while pregnant or lactating, respectively. Higher educational attainment (≥ Bachelor's degree) was associated with greater likelihood of clinical trial participation in pregnancy (odds ratio (OR) = 1.50, 95% Confidence Interval (CI): 1.01, 2.25 for medications; OR = 2.00, 95% CI: 1.28, 3.12 for vaccines). Chronic medical conditions were associated with a greater likelihood of participation in clinical trials for vaccines during lactation (OR = 1.59, 95% CI: 1.07, 2.36). The most cited motivator for participation in a clinical trial while pregnant or lactating was anticipated personal medical benefit (85.8% and 75.6%, respectively), while the primary deterrent was possible risk to the fetus or baby (97.9% and 97.2%, respectively). CONCLUSIONS Willingness of a US sample to participate in clinical trials while pregnant or lactating varied by demographics and health status, with safety to the fetus being a nearly universal concern. These findings have implications for enhancing inclusion of pregnant and lactating people in clinical research and developing effective and equitable recruitment strategies.
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Affiliation(s)
- Melanie H Jacobson
- Global Epidemiology Organization, Janssen Research & Development, LLC, 1125 Trenton-Harbourton Road, Titusville, NJ, 08560, US.
| | - Emily Yost
- Global Epidemiology Organization, Janssen Research & Development, LLC, 1125 Trenton-Harbourton Road, Titusville, NJ, 08560, US
| | | | | | | | - Kourtney J Davis
- Global Epidemiology Organization, Janssen Research & Development, LLC, 1125 Trenton-Harbourton Road, Titusville, NJ, 08560, US
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Sweet L, Vasilevski V, Lynch L, Said JM. Pregnant women with diabetes and their clinician's experience of participating in a pilot randomised controlled trial of corticosteroid administration in late pregnancy: A qualitative study. Health Expect 2024; 27:e13930. [PMID: 38054818 PMCID: PMC10726259 DOI: 10.1111/hex.13930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 10/03/2023] [Accepted: 11/24/2023] [Indexed: 12/07/2023] Open
Abstract
BACKGROUND Little research exists to support the administration of corticosteroids to pregnant women with diabetes. Pregnant women are often excluded from clinical trials due to concerns of harm to the foetus. AIM This study aimed to understand the experiences of women and clinicians of participating in the Prevention of neonatal Respiratory distress with antenatal corticosteroids before Elective Caesarean section in women with Diabetes pilot randomised controlled trial to determine the acceptability of the study protocol. METHODS Women and clinicians participating in the pilot trial were invited to complete a telephone interview regarding their experiences of participating. Qualitative data were collected and subsequently analysed using thematic analysis. RESULTS A total of 13 women and nine clinicians were recruited between June 2020 and May 2022 for a telephone interview. Participating in the study was deemed acceptable by women and clinicians. Women chose to participate in the study due to the perceived low risk of harm associated with the intervention and for altruistic reasons. The high level of clinical support and information provided for the duration of the pilot trial was valued by women and clinicians. All clinicians highlighted the importance of conducting the trial to inform evidence-based practice. CONCLUSIONS Pregnant women are more likely to participate in clinical trials when perceived risks are low and they are well-informed during decision-making. Clinicians will support clinical trials when they perceive a benefit to practice and feel assured that women receive extensive monitoring and support. Incorporating these factors into study protocols is more likely to be successful in recruiting pregnant women and maintaining the engagement of clinical staff for the duration of clinical trials. PATIENT OR PUBLIC CONTRIBUTIONS Patients were invited to be participants in this study. A consumer has been included in the planning and oversite of the large multicentre trial.
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Affiliation(s)
- Linda Sweet
- School of Nursing and MidwiferyDeakin UniversityMelbourneVictoriaAustralia
- Centre for Quality and Patient Safety Research, Institute for Health TransformationWestern Health PartnershipMelbourneVictoriaAustralia
| | - Vidanka Vasilevski
- School of Nursing and MidwiferyDeakin UniversityMelbourneVictoriaAustralia
- Centre for Quality and Patient Safety Research, Institute for Health TransformationWestern Health PartnershipMelbourneVictoriaAustralia
| | - Lee‐Anne Lynch
- Maternal Fetal Medicine, Joan Kirner Women's and Children's HospitalWestern HealthMelbourneVictoriaAustralia
- Department of Obstetrics and GynaecologyThe University of MelbourneMelbourneVictoriaAustralia
| | - Joanne M. Said
- Maternal Fetal Medicine, Joan Kirner Women's and Children's HospitalWestern HealthMelbourneVictoriaAustralia
- Department of Obstetrics and GynaecologyThe University of MelbourneMelbourneVictoriaAustralia
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Scott TA, Mercedes CR, Lin HM, Katz D. Motivations and demographic differences in pregnant individuals in the decision to participate in research. Can J Anaesth 2024; 71:87-94. [PMID: 37919628 DOI: 10.1007/s12630-023-02635-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 07/06/2023] [Accepted: 07/10/2023] [Indexed: 11/04/2023] Open
Abstract
PURPOSE Although many patients agree to participate in research studies, many decline. The decision of whether or not to participate is especially complex in pregnant individuals as they may be concerned about both themselves and the fetus. We sought to understand patient reasoning for and demographic associations with participation in a trial surrounding the utility of epidural preservative-free morphine after successful vaginal delivery. METHODS We conducted a survey-based study in which parturients were approached within 36 hr after delivery to complete a survey assessing reasons for why they participated or not in the original trial. The survey also included self-reported demographics. Survey responses were categorized as follows: active participation, passive participation, ambivalence, aversion, miscommunication, clinical difficulty, unwilling to receive placebo, and screening failures. RESULTS The survey response rate was 47%. Having a bachelor's degree or higher was associated with participating in the study (odds ratio [OR], 1.97; 95% confidence interval [CI], 1.07 to 3.64; P = 0.03). Race and ethnicity were not predictive of participation. Participants who self-identified as Black were more likely to select reasons of aversion for why they did not participate in the trial (OR, 2.6; 95% CI, 1.00 to 6.75; P = 0.05). Seventy-three percent of participants who self-identified as Black and declined to participate selected aversion, compared with 31% of those who self-identified as non-Black. Additionally, 71% of participants who self-identified as Hispanic and declined to participate selected aversion, compared with 32% of those who self-identified as non-Hispanic. CONCLUSIONS These findings can help identify areas for improvement of participation of pregnant individuals in research studies. Demographic associations may influence participation and reasons for participation.
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Affiliation(s)
- Talia A Scott
- Department of Anesthesiology, Perioperative and Pain Medicine, Icahn School of Medicine at Mount Sinai, 1 Gustave L. Levy Place, Box 1010, New York, NY, 10029, USA.
| | - Cynthia R Mercedes
- Department of Anesthesiology, Perioperative and Pain Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Hung-Mo Lin
- Department of Anesthesiology, Perioperative and Pain Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Daniel Katz
- Department of Anesthesiology, Perioperative and Pain Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Hofstetter L, Tinhof V, Mayfurth H, Kurnikowski A, Rathkolb V, Reindl-Schwaighofer R, Traugott M, Omid S, Zoufaly A, Tong A, Kropiunigg U, Hecking M. Experiences and challenges faced by patients with COVID-19 who were hospitalised and participated in a randomised controlled trial: a qualitative study. BMJ Open 2022; 12:e062176. [PMID: 36220325 PMCID: PMC9556753 DOI: 10.1136/bmjopen-2022-062176] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVES As part of a randomised controlled trial, this qualitative study aimed to identify experiences and challenges of hospitalised patients with COVID-19 during illness and treatment (objective 1: COVID-19-related perspectives; objective 2: trial participation-related perspectives). DESIGN Semistructured interviews following a prespecified interview guide, transcribed verbatim and analysed in accordance with the grounded theory process. Investigator triangulation served to ensure rigour of the analysis. SETTING Interviews were embedded in a multicentre, randomised, active-controlled, open-label platform trial testing efficacy and safety of experimental therapeutics for patients with COVID-19 (Austrian Corona Virus Adaptive Clinical Trial). PARTICIPANTS 20 patients (60±15 years) providing 21 interviews from 8 June 2020 to 25 April 2021. RESULTS Qualitative data analysis revealed four central themes with subthemes. Theme 1, 'A Severe Disease', related to objective 1, was characterised by subthemes 'symptom burden', 'unpredictability of the disease course', 'fear of death' and 'long-term aftermaths with lifestyle consequences'. Theme 2, 'Saved and Burdened by Hospitalization', related to objective 1, comprised patients describing their in-hospital experience as 'safe haven' versus 'place of fear', highlighting the influence of 'isolation'. Theme 3, 'Managing One's Own Health', related to objective 1, showed how patients relied on 'self-management' and 'coping' strategies. Theme 4, 'Belief in Medical Research', related to objective 2, captured patients' 'motivation for study participation', many expressing 'information gaps' and 'situational helplessness' in response to study inclusion, while fewer mentioned 'therapy side-effects' and provided 'study reflection'. Investigator triangulation with an expert focus group of three doctors who worked at the study centre confirmed the plausibility of these results. CONCLUSIONS Several of the identified themes (2, 3, 4) are modifiable and open for interventions to improve care of patients with COVID-19. Patient-specific communication and information is of utmost importance during clinical trial participation, and was criticised by participants of the present study. Disease self-management should be actively encouraged. TRIAL REGISTRATION NUMBER NCT04351724.
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Affiliation(s)
- Lukas Hofstetter
- Department of Internal Medicine III, Medical University of Vienna, Wien, Austria
| | - Viktoria Tinhof
- Department of Internal Medicine III, Medical University of Vienna, Wien, Austria
| | - Hannah Mayfurth
- Department of Internal Medicine III, Medical University of Vienna, Wien, Austria
| | - Amelie Kurnikowski
- Department of Internal Medicine III, Medical University of Vienna, Wien, Austria
| | - Vincent Rathkolb
- Department of Internal Medicine III, Medical University of Vienna, Wien, Austria
| | | | | | - Sara Omid
- Department of Internal Medicine IV, Klinik Favoriten, Wien, Austria
| | | | - Allison Tong
- Sydney School of Public Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Ulrich Kropiunigg
- Department of Medical Psychology, Medical University of Vienna, Wien, Austria
| | - Manfred Hecking
- Department of Internal Medicine III, Medical University of Vienna, Wien, Austria
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Hayes-Ryan D, Khashan AS, Hemming K, Easter C, Devane D, Murphy DJ, Hunter A, Cotter A, McAuliffe FM, Morrison JJ, Breathnach FM, Dempsey E, Kenny LC, O'Donoghue K. Placental growth factor in assessment of women with suspected pre-eclampsia to reduce maternal morbidity: a stepped wedge cluster randomised control trial (PARROT Ireland). BMJ 2021; 374:n1857. [PMID: 34389547 PMCID: PMC8361324 DOI: 10.1136/bmj.n1857] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To determine whether the addition of placental growth factor (PlGF) measurement to current clinical assessment of women with suspected pre-eclampsia before 37 weeks' gestation would reduce maternal morbidity without increasing neonatal morbidity. DESIGN Stepped wedge cluster randomised control trial from 29 June 2017 to 26 April 2019. SETTING National multisite trial in seven maternity hospitals throughout the island of Ireland PARTICIPANTS: Women with a singleton pregnancy between 20+0 to 36+6 weeks' gestation, with signs or symptoms suggestive of evolving pre-eclampsia. Of the 5718 women screened, 2583 were eligible and 2313 elected to participate. INTERVENTION Participants were assigned randomly to either usual care or to usual care plus the addition of point-of-care PlGF testing based on the randomisation status of their maternity hospital at the time point of enrolment. MAIN OUTCOMES MEASURES Co-primary outcomes of composite maternal morbidity and composite neonatal morbidity. Analysis was on an individual participant level using mixed-effects Poisson regression adjusted for time effects (with robust standard errors) by intention-to-treat. RESULTS Of the 4000 anticipated recruitment target, 2313 eligible participants (57%) were enrolled, of whom 2219 (96%) were included in the primary analysis. Of these, 1202 (54%) participants were assigned to the usual care group, and 1017 (46%) were assigned the intervention of additional point-of-care PlGF testing. The results demonstrate that the integration of point-of-care PlGF testing resulted in no evidence of a difference in maternal morbidity-457/1202 (38%) of women in the control group versus 330/1017 (32%) of women in the intervention group (adjusted risk ratio (RR) 1.01 (95% CI 0.76 to 1.36), P=0.92)-or in neonatal morbidity-527/1202 (43%) of neonates in the control group versus 484/1017 (47%) in the intervention group (adjusted RR 1.03 (0.89 to 1.21), P=0.67). CONCLUSIONS This was a pragmatic evaluation of an interventional diagnostic test, conducted nationally across multiple sites. These results do not support the incorporation of PlGF testing into routine clinical investigations for women presenting with suspected preterm pre-eclampsia, but nor do they exclude its potential benefit. TRIAL REGISTRATION ClinicalTrials.gov NCT02881073.
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Affiliation(s)
- D Hayes-Ryan
- Irish Centre for Maternal and Child Health Research (INFANT), University College Cork, Cork, Ireland
- Cork University Maternity Hospital, Cork, Ireland
| | - A S Khashan
- Irish Centre for Maternal and Child Health Research (INFANT), University College Cork, Cork, Ireland
- School of Public Health, University College Cork, Cork, Ireland
| | - K Hemming
- University of Birmingham, United Kingdom
| | - C Easter
- University of Birmingham, United Kingdom
| | - D Devane
- Irish Centre for Maternal and Child Health Research (INFANT), University College Cork, Cork, Ireland
- HRB Trials Methodology Research Network
- National University of Ireland, Galway, Ireland
| | - D J Murphy
- Trinity College Dublin & Coombe Women & Infants University Hospital Dublin 8, Republic of Ireland
| | - A Hunter
- Royal Jubilee Maternity Hospital, Belfast, Northern Ireland
| | - A Cotter
- University Maternity Hospital Limerick & University of Limerick
| | - F M McAuliffe
- UCD Perinatal Research Centre, School of Medicine, University College Dublin, National Maternity Hospital, Dublin, Ireland
| | - J J Morrison
- Department of Obstetrics & Gynaecology, National University of Ireland Galway
| | - F M Breathnach
- Royal College of Surgeons in Ireland, Rotunda Hospital, Parnell Square W, Dublin 1, Ireland
| | - E Dempsey
- Irish Centre for Maternal and Child Health Research (INFANT), University College Cork, Cork, Ireland
- Cork University Maternity Hospital, Cork, Ireland
| | - L C Kenny
- Department of Women's and Children's Health, Liverpool Women's Hospital, University of Liverpool, UK
| | - K O'Donoghue
- Irish Centre for Maternal and Child Health Research (INFANT), University College Cork, Cork, Ireland
- Cork University Maternity Hospital, Cork, Ireland
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Hayes-Ryan D, Meaney S, Nolan C, O'Donoghue K. An exploration of women's experience of taking part in a randomized controlled trial of a diagnostic test during pregnancy: A qualitative study. Health Expect 2019; 23:75-83. [PMID: 31578808 PMCID: PMC6978861 DOI: 10.1111/hex.12969] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Revised: 08/12/2019] [Accepted: 08/30/2019] [Indexed: 01/10/2023] Open
Abstract
OBJECTIVE To explore pregnant women's views of participation in a clinical research trial while pregnant. DESIGN Prospective nested qualitative cohort study embedded within a national, multi-site randomized controlled trial of a diagnostic test for preeclampsia: Placental Growth Factor. One-to-one in-depth semi-structured interviews were undertaken with 19 women who had recently participated in the trial at a single recruiting site. The interviews were conducted in private, recorded digitally and transcribed verbatim. SETTING Single tertiary maternity hospital currently recruiting eligible women onto an on-going randomized controlled trial (NCT02881073). PARTICIPANTS Women who had participated in the PARROT Ireland randomized controlled trial during their recent pregnancy. METHODS Thematic analysis was utilized. Each line of the transcribed interviews was coded into a category by two researchers. The resultant categories were reviewed, and those with similarities were pooled allowing the development of themes. MAIN OUTCOME MEASURES Women's opinions and experience of participation in a randomized controlled trial of an interventional diagnostic test during their pregnancy. RESULTS Four major themes were identified as follows: (a) Understanding of preeclampsia, (b) Motivators for clinical trial participation, (c) Barriers to decision making and (d) Influence of PARROT Ireland on pregnancy experience. CONCLUSIONS Women are generally interested and positively inclined to participate in research during pregnancy. The potential of risk is an important consideration for eligible pregnant woman. Information and support by both researchers and clinicians are paramount in aiding women's understanding of a research trial.
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Affiliation(s)
- Deirdre Hayes-Ryan
- The Irish Centre for Fetal and Neonatal Translational Research (INFANT), University College Cork, Cork, Ireland.,Cork University Maternity Hospital (CUMH), Cork, Ireland
| | - Sarah Meaney
- National Perinatal Epidemiology Centre, University College Cork, Ireland
| | - Caroline Nolan
- The Irish Centre for Fetal and Neonatal Translational Research (INFANT), University College Cork, Cork, Ireland
| | - Keelin O'Donoghue
- The Irish Centre for Fetal and Neonatal Translational Research (INFANT), University College Cork, Cork, Ireland.,Cork University Maternity Hospital (CUMH), Cork, Ireland
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