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Rodieux F, Storelli F, Curtin F, Manzano S, Gervaix A, Posfay-Barbe KM, Desmeules J, Daali Y, Samer CF. Evaluation of Pupillometry for CYP2D6 Phenotyping in Children Treated with Tramadol. Pharmaceuticals (Basel) 2023; 16:1227. [PMID: 37765034 PMCID: PMC10537526 DOI: 10.3390/ph16091227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 08/20/2023] [Accepted: 08/28/2023] [Indexed: 09/29/2023] Open
Abstract
Following the contraindication of codeine use in children, increasing use of tramadol has been observed in pain management protocols. However, tramadol's pharmacokinetics (PK) and pharmacodynamics are influenced by cytochrome P450 (CYP)2D6 activity, similarly to codeine. Previous studies in adults have demonstrated a correlation between pupillary response and tramadol PK. Our objective was to evaluate pupillometry as a phenotyping method to assess CYP2D6 activity in children treated with tramadol. We included 41 children (mean age 11 years) receiving a first dose of tramadol (2 mg/kg) in the emergency room (ER) as part of their routine care. CYP2D6 phenotyping and genotyping were performed. The concentrations of tramadol and its active metabolite, M1, were measured, and static and dynamic pupillometry was conducted using a handheld pupillometer at the time of tramadol administration and during the ER stay. Pupillometric measurements were obtained for 37 children. Tramadol affected pupillary parameters, with a decrease in pupil diameter in 83.8% of children (p = 0.002) (mean decrease 14.1 ± 16.7%) and a decrease in reflex amplitude constriction in 78.4% (p = 0.011) (mean decrease 17.7 ± 34.5%) at T150 compared to T0. We were unable to identify a correlation between pupillometry measurements and CYP2D6 activity. Likely confounding factors include light intensity, pain, and stress, making the procedure less feasible in paediatric emergency settings.
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Affiliation(s)
- Frédérique Rodieux
- Division of Clinical Pharmacology and Toxicology, Department of Anesthesiology, Pharmacology, Intensive Care and Emergency Medicine, Geneva University Hospitals, University of Geneva, Rue Gabrielle-Perret-Gentil 4, 1205 Geneva, Switzerland
| | - Flavia Storelli
- Division of Clinical Pharmacology and Toxicology, Department of Anesthesiology, Pharmacology, Intensive Care and Emergency Medicine, Geneva University Hospitals, University of Geneva, Rue Gabrielle-Perret-Gentil 4, 1205 Geneva, Switzerland
| | - François Curtin
- Division of Clinical Pharmacology and Toxicology, Department of Anesthesiology, Pharmacology, Intensive Care and Emergency Medicine, Geneva University Hospitals, University of Geneva, Rue Gabrielle-Perret-Gentil 4, 1205 Geneva, Switzerland
- Faculty of Medicine, University of Geneva, 1205 Geneva, Switzerland
| | - Sergio Manzano
- Faculty of Medicine, University of Geneva, 1205 Geneva, Switzerland
- Division of Pediatric Emergency Medicine, Department of Pediatrics, Gynecology & Obstetrics, Geneva University Hospitals, University of Geneva, 1205 Geneva, Switzerland
| | - Alain Gervaix
- Faculty of Medicine, University of Geneva, 1205 Geneva, Switzerland
- Division of Pediatric Emergency Medicine, Department of Pediatrics, Gynecology & Obstetrics, Geneva University Hospitals, University of Geneva, 1205 Geneva, Switzerland
| | - Klara M. Posfay-Barbe
- Faculty of Medicine, University of Geneva, 1205 Geneva, Switzerland
- Division of General Pediatrics, Department of Pediatrics, Gynecology & Obstetrics, Geneva University Hospitals, University of Geneva, 1205 Geneva, Switzerland
| | - Jules Desmeules
- Division of Clinical Pharmacology and Toxicology, Department of Anesthesiology, Pharmacology, Intensive Care and Emergency Medicine, Geneva University Hospitals, University of Geneva, Rue Gabrielle-Perret-Gentil 4, 1205 Geneva, Switzerland
- Faculty of Medicine, University of Geneva, 1205 Geneva, Switzerland
- School of Pharmaceutical Sciences, University of Geneva, 1205 Geneva, Switzerland
| | - Youssef Daali
- Division of Clinical Pharmacology and Toxicology, Department of Anesthesiology, Pharmacology, Intensive Care and Emergency Medicine, Geneva University Hospitals, University of Geneva, Rue Gabrielle-Perret-Gentil 4, 1205 Geneva, Switzerland
- Faculty of Medicine, University of Geneva, 1205 Geneva, Switzerland
- School of Pharmaceutical Sciences, University of Geneva, 1205 Geneva, Switzerland
| | - Caroline F. Samer
- Division of Clinical Pharmacology and Toxicology, Department of Anesthesiology, Pharmacology, Intensive Care and Emergency Medicine, Geneva University Hospitals, University of Geneva, Rue Gabrielle-Perret-Gentil 4, 1205 Geneva, Switzerland
- Faculty of Medicine, University of Geneva, 1205 Geneva, Switzerland
- School of Pharmaceutical Sciences, University of Geneva, 1205 Geneva, Switzerland
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Parker AE, Scull TM, Kennedy KL. Efficacy of DigiKnowItNews: Teen, a multimedia educational website for adolescents about pediatric clinical trials: study protocol for a randomized controlled trial. Trials 2023; 24:436. [PMID: 37391773 DOI: 10.1186/s13063-023-07464-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 06/15/2023] [Indexed: 07/02/2023] Open
Abstract
BACKGROUND Pediatric research is crucial for the development of new scientific advancements, treatments, and therapies for adolescents. Yet relatively few pediatric clinical trials are conducted due to barriers to successful recruitment and retention, including knowledge and attitudes about clinical trials. Adolescents tend to experience greater autonomy to make decisions and have expressed interest in being part of the decision to participate in clinical trials. Increasing knowledge, positive attitudes, and self-efficacy related to clinical trials could positively impact the decision to participate in a pediatric clinical trial. However, there are currently few interactive, developmentally appropriate, web-based resources available to educate adolescents about clinical trials. DigiKnowItNews: Teen was created as a multimedia educational website to address the relatively low levels of enrollment in pediatric clinical trials and need for information to empower adolescents to make decisions about participating in clinical trials. METHODS This is a parallel group randomized controlled superiority trial to test the effectiveness of DigiKnowItNews: Teen, for improving factors related to clinical trial participation among adolescent and parents. Eligible parent-adolescent (ages 12 to 17 years) pairs will be randomly assigned to one of two conditions: intervention or wait-list control. All participants will complete pre- and post-test questionnaires and participants assigned to the intervention will receive access to review the DigiKnowItNews: Teen content for 1 week. Wait-list control participants will have the option to review DigiKnowItNews: Teen after study completion. The primary outcomes are knowledge about clinical research, attitudes, and beliefs toward pediatric clinical trials, self-efficacy for making decisions related to clinical trial participation, willingness to participate in a future clinical trial, procedural fears, and parent-adolescent communication quality. Overall feedback and satisfaction related to DigiKnowItNews: Teen will also be collected. DISCUSSION The trial will evaluate the effectiveness of DigiKnowIt News: Teen, an educational website about pediatric clinical trials for adolescents. If found effective in promoting factors related to future pediatric clinical trial participation, DigiKnowIt News: Teen could be used by adolescents, along with their parents, as they make the decision to participate in a clinical trial. Clinical trial researchers can also use DigiKnowIt News: Teen to aid their participant recruitment efforts. TRIAL REGISTRATION ClinicalTrials.gov NCT05714943. Registered on 02/03/2023.
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Lander J, Heiberger A, Von Sommoggy J, Schulz AA, Dresch C, Altawil H, Schmitt G, Wirtz MA. Intentional and actional components of engaged participation in public health research studies: qualitative synthesis of a recruitment and retention process into the theory-informed INTACT-RS framework. BMC Med Res Methodol 2023; 23:17. [PMID: 36647023 PMCID: PMC9841138 DOI: 10.1186/s12874-023-01838-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 01/09/2023] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Ensuring motivated and successful study participation is a key challenge in the design and conduct of health research studies. Previously, recruitment barriers and facilitators have been identified mainly from experience, and rarely based on theoretical approaches. We developed a framework of intentional and actional components of engaged participation in public health research studies (INTACT-RS), informed by psychological behavioral models. We aimed a) to identify precise indicators for each framework component and b) to better understand which components and decision processes are essential for study participants. METHODS Within a multicenter research network, we applied various approaches to recruit parents of newborns, pediatricians, and midwives. All recruitment processes were documented from the perspective of both participants and researchers. We used different qualitative and quantitative data material, which we applied in a multistage process according to the basic principles of qualitative content analysis. RESULTS INTACT-RS encompasses pre-intentional, intentional and actional phases with a total of n = 15 components covering all aspects of an individual's involvement with a research study. During intention formation, an understanding of efforts and benefits, why participation is valuable beyond contributing to research, and how others perceive the study, were particularly important to (potential) participants. Subsequently (intentional phase), participants consider how and when participation is compatible with their own resources, ability and availability, and hence seek for close communication with, and flexibility and support from the research team. During and after (initial) participation (actional phase), participants' assessment of whether expectations and interests have been met impact crucial further steps, especially the willingness to continue and to recommend participation to others. A strong topic-wise and or supportive participation interest as well as active, continuous exchange with the researchers appeared to be central determinants of study completion and data validity. CONCLUSIONS A theoretical framework is now available to plan and conduct recruitment of different target groups, which accounts for essential motivational and volitional decision-making processes. Based on empirically specified constructs, possible barriers can be addressed even before the initial recruitment process. Therefore, recommendations for scientific practice have been formulated.
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Affiliation(s)
- Jonas Lander
- grid.10423.340000 0000 9529 9877Institute for Epidemiology, Social Medicine and Health Systems Research, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, 30625 Hannover, Germany
| | - Andrea Heiberger
- grid.461778.b0000 0000 9752 9146Research Methods in Health Sciences, Faculty for Mathematics, Natural Sciences and Technology, University of Education Freiburg, Freiburg, Germany
| | - Julia Von Sommoggy
- grid.7727.50000 0001 2190 5763Medical Sociology, Department of Epidemiology and Preventive Medicine, University of Regensburg, Regensburg, Germany
| | - Anja Alexandra Schulz
- grid.461778.b0000 0000 9752 9146Research Methods in Health Sciences, Faculty for Mathematics, Natural Sciences and Technology, University of Education Freiburg, Freiburg, Germany
| | - Carolin Dresch
- grid.461778.b0000 0000 9752 9146Research Methods in Health Sciences, Faculty for Mathematics, Natural Sciences and Technology, University of Education Freiburg, Freiburg, Germany
| | - Hala Altawil
- grid.10423.340000 0000 9529 9877Institute for Epidemiology, Social Medicine and Health Systems Research, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, 30625 Hannover, Germany
| | - Gwendolyn Schmitt
- grid.461778.b0000 0000 9752 9146Public Health & Health Education, Faculty for Mathematics, Natural Sciences and Technology, University of Education Freiburg, Freiburg, Germany
| | - Markus Antonius Wirtz
- grid.461778.b0000 0000 9752 9146Research Methods in Health Sciences, Faculty for Mathematics, Natural Sciences and Technology, University of Education Freiburg, Freiburg, Germany
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Bodicoat DH, Routen AC, Willis A, Ekezie W, Gillies C, Lawson C, Yates T, Zaccardi F, Davies MJ, Khunti K. Promoting inclusion in clinical trials-a rapid review of the literature and recommendations for action. Trials 2021; 22:880. [PMID: 34863265 PMCID: PMC8643184 DOI: 10.1186/s13063-021-05849-7] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 11/20/2021] [Indexed: 11/18/2022] Open
Abstract
Background Without inclusion of diverse research participants, it is challenging to understand how study findings will translate into the real world. Despite this, a lack of inclusion of those from under-served groups in research is a prevailing problem due to multi-faceted barriers acting at multiple levels. Therefore, we rapidly reviewed international published literature, in relation to clinical trials, on barriers relating to inclusion, and evidence of approaches that are effective in overcoming these. Methods A rapid literature review was conducted searching PubMed for peer-reviewed articles that discussed barriers to inclusion or strategies to improve inclusion in clinical trial research published between 2010 and 2021. Grey literature articles were excluded. Results Seventy-two eligible articles were included. The main barriers identified were language and communication, lack of trust, access to trials, eligibility criteria, attitudes and beliefs, lack of knowledge around clinical trials, and logistical and practical issues. In relation to evidence-based strategies and enablers, two key themes arose: [1] a multi-faceted approach is essential [2]; no single strategy was universally effective either within or between trials. The key evidence-based strategies identified were cultural competency training, community partnerships, personalised approach, multilingual materials and staff, communication-specific strategies, increasing understanding and trust, and tackling logistical barriers. Conclusions Many of the barriers relating to inclusion are the same as those that impact trial design and healthcare delivery generally. However, the presentation of these barriers among different under-served groups may be unique to each population’s particular circumstances, background, and needs. Based on the literature, we make 15 recommendations that, if implemented, may help improve inclusion within clinical trials and clinical research more generally. The three main recommendations include improving cultural competency and sensitivity of all clinical trial staff through training and ongoing personal development, the need to establish a diverse community advisory panel for ongoing input into the research process, and increasing recruitment of staff from under-served groups. Implementation of these recommendations may help improve representation of under-served groups in clinical trials which would improve the external validity of associated findings. Supplementary Information The online version contains supplementary material available at 10.1186/s13063-021-05849-7.
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Affiliation(s)
| | - Ash C Routen
- Centre for Ethnic Health Research, University of Leicester, Leicester General Hospital, Leicester, UK.,Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester, UK
| | - Andrew Willis
- Centre for Ethnic Health Research, University of Leicester, Leicester General Hospital, Leicester, UK.,Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester, UK
| | - Winifred Ekezie
- Centre for Ethnic Health Research, University of Leicester, Leicester General Hospital, Leicester, UK.,Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester, UK
| | - Clare Gillies
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester, UK
| | - Claire Lawson
- Leicester Real World Evidence Unit, Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester, UK
| | - Thomas Yates
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester, UK.,NIHR Leicester Biomedical Research Centre, Leicester General Hospital, Leicester, UK
| | - Francesco Zaccardi
- Leicester Real World Evidence Unit, Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester, UK
| | - Melanie J Davies
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester, UK.,NIHR Leicester Biomedical Research Centre, Leicester General Hospital, Leicester, UK.,Leicester Diabetes Centre, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Kamlesh Khunti
- Centre for Ethnic Health Research, University of Leicester, Leicester General Hospital, Leicester, UK. .,Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester, UK. .,NIHR Leicester Biomedical Research Centre, Leicester General Hospital, Leicester, UK. .,Leicester Real World Evidence Unit, Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester, UK.
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Cardenas-Rojas A, Castelo-Branco L, Pacheco-Barrios K, Shaikh ES, Uygur-Kucukseymen E, Giannoni-Luza S, Vasconcelos Felippe L, Gonzalez-Mego P, Luna-Cuadros MA, Gianlorenco ACL, Teixeira PE, Caumo W, Fregni F. Recruitment characteristics and non-adherence associated factors of fibromyalgia patients in a randomized clinical trial: A retrospective survival analysis. Contemp Clin Trials Commun 2021; 24:100860. [PMID: 34849424 PMCID: PMC8609141 DOI: 10.1016/j.conctc.2021.100860] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 10/08/2021] [Accepted: 11/09/2021] [Indexed: 11/26/2022] Open
Abstract
INTRODUCTION Fibromyalgia is a complex pain condition that affects mostly women. Given the disease's lack of understanding, patients report poor adherence to medication and mistrust of medical services. This study aims to describe the recruitment characteristics and non-adherence associated factors of fibromyalgia patients to an RCT. METHODS We performed a retrospective longitudinal analysis with data from our ongoing RCT. We investigated characteristics of subjects recruited, consented, and randomized. Adherence was studied using survival analysis techniques, and its associated factors were identified using Cox proportional hazards regression model. RESULTS 524 subjects were contacted, 269 were eligible, 61 consented and 40 subjects were randomized. Thirty-eight percent were non-adherent to the protocol with a median of visits of five. The recruitment survey reported that 90% would likely participate in RCTs, 52% had previous participation, and 19% were aware of RCTs by their physicians. Some barriers were investigator-related (staff's friendliness and receiving the results of their trial participation) and center-related (privacy-confidentiality issues and the institution's reputation), without difference between adherent and non-adherent participants. We report significant factors for non-adherence as VAS anxiety score of 5 or more (5.3 HR, p = 0.01), Body Mass Index (BMI) (0.91 HR, p = 0.041) and Quality of Life (QoL) - Personal development subdomain (0.89 HR, p = 0.046). CONCLUSION Recruitment and adherence of fibromyalgia patients is a challenge; however, they seem eager to participate in RCTs. We recommend creating a comfortable, friendly and trusting environment to increase the recruitment rate. Higher anxiety, lower BMI and lower quality of life were associated with a higher attrition rate.
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Affiliation(s)
- Alejandra Cardenas-Rojas
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Luis Castelo-Branco
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Kevin Pacheco-Barrios
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
- Universidad San Ignacio de Loyola, Vicerrectorado de Investigación, Unidad de Investigación para la Generación y Síntesis de Evidencias en Salud, Lima, Peru
| | - Emad Salman Shaikh
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Elif Uygur-Kucukseymen
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Stefano Giannoni-Luza
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Luna Vasconcelos Felippe
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Paola Gonzalez-Mego
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Maria Alejandra Luna-Cuadros
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Anna Carolyna Lepesteur Gianlorenco
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
- Department of Physical Therapy, Federal University of Sao Carlos, Brazil
| | - Paulo E.P. Teixeira
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
- MGH Institute of Health Professions, USA
| | - Wolnei Caumo
- Pain and Palliative Care Service at Clinical Hospital of Porto Alegre (HCPA), Federal University of Rio Grande do Sul, Brazil
| | - Felipe Fregni
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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Kettle J, Deery C, Bolt R, Papaioannou D, Marshman Z. Stakeholder perspectives on barriers and enablers to recruiting anxious children undergoing day surgery under general anaesthetic: a qualitative internal pilot study of the MAGIC randomised controlled trial. Trials 2021; 22:458. [PMID: 34271982 PMCID: PMC8285773 DOI: 10.1186/s13063-021-05425-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 07/06/2021] [Indexed: 11/29/2022] Open
Abstract
Background The ‘Melatonin for Anxiety prior to General anaesthesia In Children’ (MAGIC) trial was designed to compare midazolam and melatonin as pre-medications for anxious children (aged five to fourteen), undergoing day-case surgical procedures under general anaesthesia. Low recruitment is a challenge for many trials, particularly paediatric trials and those in ‘emergency’ settings. A qualitative study as part of MAGIC aimed to gather stakeholder perspectives on barriers and enablers to recruitment. Methods Sixteen stakeholders from six sites participated in semi-structured interviews about their experiences of setting up the MAGIC trial and recruiting patients as part of the internal pilot. Data was analysed using framework analysis. Results Participants identified barriers and enablers to recruitment. Barriers and enablers related to the study, participants, the population of anxious children, practitioners, collaboration with other health professionals, ethics, specific settings and the context of surgical day units and the wider health system. Attempting to recruit anxious children from a surgical day unit is particularly challenging for several reasons. Issues include the practicalities of dealing with a child experiencing anxiety for parents/guardians; professional unwillingness to make things more difficult for families and clinicians and nurses valuing predictability within a busy and time-sensitive setting. Conclusions Multi-site RCTs face recruitment barriers relating to study-wide and site-specific factors. There are multiple barriers to recruiting anxious children due to undergo day-case surgery. Barriers across domains can interrelate and reinforce each other, reflecting challenges relating to populations and settings. For example, in the case of anxious children, parents and other health professionals are concerned about exacerbating children’s anxiety prior to surgery. They may look for ways to keep things predictable and avoid the uncertainty of an RCT. Pre-trial engagement work could help address concerns among collaborating health professionals. Using rapid ethnography during set-up or an internal pilot to focus on how the protocol will be or has been operationalised in practice may help identify issues. Allowing time to reflect on the findings of internal pilots and implement necessary changes could facilitate higher recruitment during the main phase of a trial. Trial registration NIHR Trial Registration Number: ISRCTN18296119. Registered on October 01, 2019. Supplementary Information The online version contains supplementary material available at 10.1186/s13063-021-05425-z.
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Affiliation(s)
- Jennifer Kettle
- School of Clinical Dentistry, University of Sheffield, 19 Claremont Crescent, Sheffield, S10 2TA, UK.
| | - Chris Deery
- School of Clinical Dentistry, University of Sheffield, 19 Claremont Crescent, Sheffield, S10 2TA, UK
| | - Robert Bolt
- School of Clinical Dentistry, University of Sheffield, 19 Claremont Crescent, Sheffield, S10 2TA, UK
| | - Diana Papaioannou
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Zoe Marshman
- School of Clinical Dentistry, University of Sheffield, 19 Claremont Crescent, Sheffield, S10 2TA, UK
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Cardenas-Rojas A, Pacheco-Barrios K, Castelo-Branco L, Giannoni-Luza S, Balbuena-Pareja A, Luna-Cuadros MA, Vasconcelos Felippe L, Uygur-Kucukseymen E, Gonzalez-Mego P, Gunduz ME, Shaikh ES, Gianlorenco ACL, Fregni F. Barriers and facilitators for clinical trial participation of underrepresented and non-underrepresented fibromyalgia patients: A cross-sectional internet survey. Heliyon 2021; 7:e07475. [PMID: 34286136 PMCID: PMC8278426 DOI: 10.1016/j.heliyon.2021.e07475] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 04/27/2021] [Accepted: 06/30/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND There is a need of well-powered randomized clinical trials in fibromyalgia. However, challenges for recruitment are presented. This study aims to describe and assess the perception of barriers and facilitators and the associated factors for the participation of underrepresented and non-underrepresented fibromyalgia patients. METHODS We performed an online survey through REDCap (Research Electronic Data Capture) targeting fibromyalgia patients from April 7 to July 3, 2020 during the COVID-19 stay home mandate and it was restricted to the United States of America. We described and compared the survey characteristics between underrepresented and non-underrepresented participants, and we performed logistic regression models to assess the associated factors with clinical trial participation. RESULTS In total, 481 completed the survey including 168 underrepresented fibromyalgia patients. Only (1) 11.09 % reported previous participation in clinical trials and the significant perceived barriers were investigator-related (lack of friendliness of research staff and the opportunity to receive the results) and center-related (privacy and confidentiality policies, and the institution's reputation); (2) the participation rate and perceived barriers and facilitators were similar between underrepresented and non-underrepresented patients; and was positively associated with low income, higher age, and clinical trial awareness from their physician; and negatively associated with the perception of investigator-related barriers; and (4) for the underrepresented population, the presence of emotional support. CONCLUSION Our findings suggest low rates of participation, regardless of underrepresented population status. Strategies as involving their physician as liaison to increase the awareness of clinical trials, as well as improving patient-researcher communication should be considered in this population.
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Affiliation(s)
- Alejandra Cardenas-Rojas
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Kevin Pacheco-Barrios
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
- Universidad San Ignacio de Loyola, Vicerrectorado de Investigación, Unidad de Investigación para la Generación y Síntesis de Evidencias en Salud, Lima, Peru
| | - Luis Castelo-Branco
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Stefano Giannoni-Luza
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Ana Balbuena-Pareja
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Maria Alejandra Luna-Cuadros
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Luna Vasconcelos Felippe
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Elif Uygur-Kucukseymen
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Paola Gonzalez-Mego
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Muhammed Enes Gunduz
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Emad Salman Shaikh
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Anna Carolyna Lepesteur Gianlorenco
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
- Department of Physical Therapy, Federal University of Sao Carlos, Brazil
| | - Felipe Fregni
- Neuromodulation Center and Center for Clinical Research Learning, Spaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
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8
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More than a box to check: Research sponsor and clinical investigator perspectives on making GCP training relevant. Contemp Clin Trials Commun 2020; 19:100606. [PMID: 32817904 PMCID: PMC7426536 DOI: 10.1016/j.conctc.2020.100606] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 06/16/2020] [Accepted: 06/28/2020] [Indexed: 11/21/2022] Open
Abstract
Background Good clinical practice (GCP) training is the industry expectation for ensuring quality conduct of registrational clinical trials. However, concerns exist about whether the current structure and delivery of GCP training sufficiently prepares clinical investigators and their delegates to conduct clinical trials. Methods We conducted qualitative semi-structured interviews with 13 clinical investigators and 10 research sponsors to 1) examine characteristics of the quality conduct of sponsored clinical trials, including critical tasks and concerns perceived as essential for trial quality, 2) identify key knowledge and skills required to perform critical tasks, and 3) identify gaps and redundancies in GCP training and areas of improvement to ensure quality conduct of clinical trials. Data were examined using applied thematic analysis. Results The top three tasks identified as critical for the quality conduct of clinical trials were obtaining informed consent, ensuring protocol compliance, and protecting participants’ health and safety. Respondents acknowledged that GCP principles address each of these critical tasks but also described many challenges and burdens of GCP training, including high training frequency and repetitive content. Respondents suggested moving beyond GCP training as a mere check-box activity by making it more effective, engaging, and interactive. They also emphasized that applying GCP principles in a real-world, skills-based environment would increase the perceived relevance of GCP training. Conclusion Our findings indicate that although investigators and sponsors recognize that GCP training addresses tasks critical to the quality conduct of clinical trials, the need for significant improvement in the design, content, and presentation of GCP training remains.
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Bechtel J, Chuck T, Forrest A, Hildebrand C, Panhuis J, Pattee SR, Comic-Savic S, Swezey T. Improving the quality conduct and efficiency of clinical trials with training: Recommendations for preparedness and qualification of investigators and delegates. Contemp Clin Trials 2019; 89:105918. [PMID: 31881391 DOI: 10.1016/j.cct.2019.105918] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 12/16/2019] [Accepted: 12/23/2019] [Indexed: 11/30/2022]
Abstract
The Clinical Trials Transformation Initiative (CTTI) Investigator Qualification Project addresses the need for a more efficient and effective means of identifying qualified clinical investigators and delegates. Selection of investigators and delegates who are qualified by training and experience to conduct clinical trials is essential to safeguarding protections for study participants and ensuring data quality and integrity. Sponsors generally document investigator qualification through training on the principles of good clinical practice (GCP), as defined by the International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use (ICH), adopted by regulatory authorities in the United States, Japan and the European Union. Although these GCP principles provide an important foundation for promoting the conduct of quality clinical trials, the industry standard "one-size-fits-all" GCP training may not fully prepare investigators and delegates for conducting quality clinical trials. Routine GCP training alone may not be sufficient to prepare an inexperienced member of a site team, while repeating such training is unlikely to enhance the qualifications of an experienced researcher. The CTTI project team used findings from qualitative research activities, as well as input from an expert meeting with multiple stakeholders, to identify gaps and redundancies in the current training of investigators and their delegates and recommend practical, action-based solutions. CTTI provides recommendations on how to implement a more efficient and effective means of preparedness and qualification of investigators and delegates, determining whether a site team is a good fit for a particular protocol, and improving the quality of clinical trial conduct.
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Affiliation(s)
- Jimmy Bechtel
- Society for Clinical Research Sites, 7250 Parkway Dr, Suite 405, Hannover, MD 21076, United States of America.
| | - Tina Chuck
- The Feinstein Institutes for Medical Research, Northwell Health, 125 Community Dr, Great Neck, NY 11021, United States of America.
| | - Annemarie Forrest
- Clinical Trials Transformation Initiative, PO Box 17969, Durham, NC 27714, United States of America.
| | - Christine Hildebrand
- Amici Clinical Research, 34 E Somerset St, Raritan, NJ 08869, United States of America.
| | - Janette Panhuis
- Population Health Research Institute, 237 Barton St E, Hamilton, ON L8L 2X2, Canada.
| | - Suzanne R Pattee
- US Food and Drug Administration, 10903 New Hampshire Ave, White Oak, Bldg. 51, Rm. 3328, Silver Spring, MD 20993, United States of America.
| | - Sabrina Comic-Savic
- The Medicines Company, 8 Sylvan Way, Parsippany, NJ 07054, United States of America.
| | - Teresa Swezey
- Clinical Trials Transformation Initiative, PO Box 17969, Durham, NC 27714, United States of America; Department of Population Health Sciences, School of Medicine, Duke University, 215 Morris St, Durham, NC 27701, United States of America.
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10
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Identifying important barriers to recruitment of patients in randomised clinical studies using a questionnaire for study personnel. Trials 2019; 20:618. [PMID: 31666093 PMCID: PMC6822437 DOI: 10.1186/s13063-019-3737-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Accepted: 09/19/2019] [Indexed: 11/13/2022] Open
Abstract
Background Many randomised controlled trials (RCT) fail to meet their recruitment goals. Study personnel play a key role in recruitment. The aim of this study was to identify successful strategies that study personnel consider to be important in patient recruitment to RCT. Methods We constructed a questionnaire based on the literature, discussions with colleagues and our own experience as trialists. The survey was named “What is Important for Making a Study Successful questionnaire” (WIMSS-q). Our target group was the study personnel in the ongoing EFFECTS study. The questionnaire was sent out electronically to all physicians and nurses (n = 148). Success factors and barriers were divided according to patient, centre and study level, respectively. Results Responses were received from 94% of the study personnel (139/148). The five most important factors at centre level for enhancing recruitment were that the research question was important (97%), a simple procedure for providing information and gaining consent (92%), a highly engaged local principal investigator and research nurse (both 87%), and that study-related follow-ups are practically feasible and possible to coordinate with the clinical follow-up (87%). The most significant barrier at the local centre was lack of time and resources devoted to research (72%). Important patient-related barriers were fear of side effects (35%) and language problems (30%). Conclusions For recruitment in an RCT to be successful, the research question must be relevant, and the protocol must be simple and easy to implement in the daily routine. Trial registration The protocol for this study was registered at the Northern Ireland Hub for trials methodology research (SWAT ID 64). The EFFECTS study has EudraCT number 2011–006130-16 and was registered 17 February 2016 at ClinicalTrials.gov number NCT02683213.
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Brown P, Hewison A, Newham R. What are research nurses' experiences of obtaining consent from or for patients participating in emergency care research? A qualitative review. J Clin Nurs 2019; 28:4155-4165. [PMID: 31241806 DOI: 10.1111/jocn.14984] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 06/06/2019] [Accepted: 06/09/2019] [Indexed: 11/29/2022]
Abstract
INTRODUCTION If studies are to be valid, recruitment of representative samples is essential. In 2012, 28% of UK emergency departments met the 80% standard for recruitment to trials set by the National Institute for Health Research. Research nurses play a vital role in the conduct of high-quality research, and it has been argued that dedicated research nurses are needed if clinical trials are to recruit successfully to target. REVIEW QUESTION What are research nurses' experiences of obtaining consent from or for patients participating in emergency care research? A qualitative evidence review. METHODS A qualitative integrative literature review with a narrative synthesis of the evidence. PRISMA guidelines for reporting systematic qualitative reviews (Appendix S1) were followed. A search of five electronic databases was performed in December 2018 along with a hand search which yielded 125 citations: 10 papers and one PhD thesis met the review eligibility criteria. Methodological quality of the selected studies was evaluated, and data were extracted and synthesised. RESULTS Three themes were identified: Access, Organisation and Timing. Research nurses encountered both general and specific barriers when seeking to obtain consent for participation in research. In particular, it was found there was lack of experience among staff of working in emergency research and with securing deferred consent. The distinction between nurse researchers with a clinical role and those dedicated to solely to research only is often not clear and warrants further investigation. CONCLUSION Nurse researchers with and without a clinical role can make a positive difference in recruitment to trials in emergency care. The involvement of dedicated research nurses in the consent process can increase recruitment to emergency care research. Experience of recruiting to clinical trials in nonemergency settings does not seem to help when recruiting for trials in emergency care. RELEVANCE TO CLINICAL PRACTICE There is a need for greater understanding of the experiences of dedicated research nurses in emergency care settings and in particular with regard to deferred consent.
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Affiliation(s)
| | - Alistair Hewison
- School of Nursing, Institute of Clinical Sciences, College of Medical and Dental Sciences, University of Birmingham, Edgbaston, UK
| | - Roger Newham
- School of Nursing, Institute of Clinical Sciences, College of Medical and Dental Sciences, University of Birmingham, Edgbaston, UK
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12
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Trial management: we need a cadre of high-class triallists to deliver the answers that patients need. Trials 2019; 20:354. [PMID: 31196151 PMCID: PMC6567635 DOI: 10.1186/s13063-019-3451-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Accepted: 05/16/2019] [Indexed: 01/05/2023] Open
Abstract
Expert trial managers with the training and experience to overcome operational challenges are often the difference between the success and failure of a clinical trial. Considerable importance is given to the beginning and the end of the clinical trial process, with those responsible for writing a protocol, obtaining funding and analysing the data all being rewarded when the results are published. Yet, trial managers are often overlooked in terms of recognition, value and status. This article highlights some of the key barriers to achieving this and makes suggestions on how they can be addressed within clinical trials units registered with the UK Clinical Research Collaboration.
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13
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Beasant L, Brigden A, Parslow R, Apperley H, Keep T, Northam A, Wray C, King H, Langdon R, Mills N, Young B, Crawley E. Treatment preference and recruitment to pediatric RCTs: A systematic review. Contemp Clin Trials Commun 2019; 14:100335. [PMID: 30949611 PMCID: PMC6430075 DOI: 10.1016/j.conctc.2019.100335] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 01/25/2019] [Accepted: 02/13/2019] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Recruitment to pediatric randomised controlled trials (RCTs) can be a challenge, with ethical issues surrounding assent and consent. Pediatric RCTs frequently recruit from a smaller pool of patients making adequate recruitment difficult. One factor which influences recruitment and retention in pediatric trials is patient and parent preferences for treatment. PURPOSE To systematically review pediatric RCTs reporting treatment preference. METHODS Database searches included: MEDLINE, CINAHL, EMBASE, and COCHRANE.Qualitative or quantitative papers were eligible if they reported: pediatric population, (0-17 years) recruited to an RCT and reported treatment preference for all or some of the participants/parents in any clinical area. Data extraction included: Number of eligible participants consenting to randomisation arms, number of eligible patients not randomised because of treatment preference, and any further information reported on preferences (e.g., if parent preference was different from child). RESULTS Fifty-two studies were included. The number of eligible families declining participation in an RCT because of preference for treatment varied widely (between 2 and 70%) in feasibility, conventional and preference trial designs. Some families consented to trial involvement despite having preferences for a specific treatment. Data relating to 'participant flow and recruitment' was not always reported consistently, therefore numbers who were lost to follow-up or withdrew due to preference could not be extracted. CONCLUSIONS Families often have treatment preferences which may affect trial recruitment. Whilst children appear to hold treatment preferences, this is rarely reported. Further investigation is needed to understand the reasons for preference and the impact preference has on RCT recruitment, retention and outcome.
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Affiliation(s)
- L. Beasant
- Centre for Academic Child Health, Bristol Medical School, University of Bristol, UK
| | - A. Brigden
- Centre for Academic Child Health, Bristol Medical School, University of Bristol, UK
| | - R.M. Parslow
- Centre for Academic Child Health, Bristol Medical School, University of Bristol, UK
| | - H. Apperley
- Department of Academic Paediatrics, Royal Alexandra Children's Hospital, Brighton and Sussex University Hospitals, UK
| | - T. Keep
- NHS Greater Glasgow and Clyde, UK
| | - A. Northam
- Department of Primary Care and Public Health, Royal Sussex County Hospital, Brighton and Sussex Medical School, UK
| | - C. Wray
- Population Health Sciences, Bristol Medical School, University of Bristol, UK
| | - H. King
- Bristol Royal Hospital for Children, University Hospitals Bristol NHS Trust, UK
| | - R. Langdon
- Population Health Sciences, Bristol Medical School, University of Bristol, UK
| | - N. Mills
- Population Health Sciences, Bristol Medical School, University of Bristol, UK
| | - B. Young
- Institute of Psychology, Health and Society, University of Liverpool, UK
| | - E. Crawley
- Centre for Academic Child Health, Bristol Medical School, University of Bristol, UK
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Bugeja L, Low JK, McGinnes RA, Team V, Sinha S, Weller C. Barriers and enablers to patient recruitment for randomised controlled trials on treatment of chronic wounds: A systematic review. Int Wound J 2018; 15:880-892. [PMID: 29927054 DOI: 10.1111/iwj.12940] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Revised: 04/19/2018] [Accepted: 04/26/2018] [Indexed: 12/01/2022] Open
Abstract
Randomised controlled trials represent the gold standard in intervention efficacy evaluation. However, suboptimal recruitment affects completion and the power of a therapeutic trial in detecting treatment differences. We conducted a systematic review to examine the barriers and enablers to patient recruitment for randomised controlled trials on chronic wound treatment. Review registration was under PROSPERO 2017:CRD42017062438. We conducted a systematic search of Ovid MEDLINE, EBSCOhost CINAHL, Ovid Cochrane Library, Ovid EMBASE, and Ovid PsycINFO databases in June 2017 for chronic wound treatment randomised controlled trials. Twenty-seven randomised controlled trials or qualitative studies met the inclusion criteria. Among the 24 randomised controlled trials, 21 were assessed as low quality in relation to recruitment, and 3 were assessed as high quality. All 27 studies reported barriers to recruitment in chronic wound randomised controlled trials. The reported barriers to recruitment were: study-related, patient-related, clinician-related, health system-related, and/or operational-related. No study reported recruitment enablers. To enhance randomised controlled trial recruitment, we propose the need for improved integration of research and clinical practice. To alleviate the problems arising from inadequate reporting of randomised controlled trials, the Consolidated Standards of Reporting Trials Statement could include an additional item on recruitment barriers. This approach will allow for increased awareness of the potential barriers to recruitment for Randomised controlled trials (RCTs) in both wound management and other health care research.
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Affiliation(s)
- Lyndal Bugeja
- Monash Nursing and Midwifery, Monash University, Clayton, Victoria, Australia
| | - Jac Kee Low
- Monash Nursing and Midwifery, Monash University, Clayton, Victoria, Australia
| | - Rosemary A McGinnes
- Monash Nursing and Midwifery, Monash University, Clayton, Victoria, Australia
| | - Victoria Team
- Monash Nursing and Midwifery, Monash University, Clayton, Victoria, Australia
| | - Sankar Sinha
- Discipline of Surgery, School of Medicine, Faculty of Health, Clinical School, University of Tasmania, Hobart, Tasmania, Australia
| | - Carolina Weller
- Monash Nursing and Midwifery, Monash University, Clayton, Victoria, Australia
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Brown J, Barr O, Lindsay M, Ennis E, O'Neill S. Facilitation of child health research in hospital settings: The views of nurses. J Clin Nurs 2018; 27:1004-1014. [PMID: 28926150 DOI: 10.1111/jocn.14079] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/11/2017] [Indexed: 11/28/2022]
Abstract
AIMS AND OBJECTIVES To explore the views of nurses towards child health research and to identify factors influencing their willingness to facilitate it in practice. BACKGROUND Child health research in clinical practice is increasing throughout the UK. Nurses and midwives facilitate access to patients, enact research study protocols and have a critical role in parental decisions to enrol children into research studies. Little is known about their perception of this process. DESIGN This study was a descriptive study design. METHODS A newly designed questionnaire was completed in 2013 by 105 nurses in three neonatal and two children's units in two discrete acute hospital sites. RESULTS Overwhelming support for clinical research was reported. Participants were motivated to facilitate research in order to improve patient care and contribute to the evidence base, but discouraged by external organisational factors and ethical concerns. Training, education and a dedicated team to support research were considered important. Misconceptions regarding consent and the allocation of treatment were reported. Participants raised particular concerns about trials of investigational medicinal product. CONCLUSION Negative views of nurses towards research, combined with a lack of knowledge of research processes, governance and ethics, have the potential to threaten the success of clinical research studies. RELEVANCE TO CLINICAL PRACTICE Focus on three main areas: staff education, improved communication and the demonstration of managerial commitment to clinical research.
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Affiliation(s)
- Julie Brown
- School of Nursing, Ulster University, Londonderry, UK
| | - Owen Barr
- School of Nursing, Ulster University, Londonderry, UK
| | - Mary Lindsay
- School of Nursing, Ulster University, Londonderry, UK
| | - Edel Ennis
- School of Psychology, Ulster University, Londonderry, Coleraine, UK
| | - Siobhan O'Neill
- School of Psychology, Ulster University, Londonderry, Coleraine, UK
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Turner MA, Attar S, de Wildt SN, Vassal G, Mangiarini L, Giaquinto C. Roles of Clinical Research Networks in Pediatric Drug Development. Clin Ther 2017; 39:1939-1948. [PMID: 28943118 DOI: 10.1016/j.clinthera.2017.09.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Revised: 09/05/2017] [Accepted: 09/06/2017] [Indexed: 01/09/2023]
Abstract
The evaluation of drugs that are used in children has been neglected historically but is now well established as an essential part of clinical drug development. The increase in pediatric activity among industry, and other sectors, has highlighted the importance of joint working. All participants in pediatric drug development need to be aware of the "big picture." An increasingly important part of this big picture in pediatrics, as in other populations, is the design and conduct of clinical trials in networks. This narrative review provides an overview of the roles of clinical research networks in pediatric drug development. Networks take many forms as specialty networks and geographic networks but work toward common principles, including sharing resources between trials, and using experience with trial conduct to improve trial design. Networks develop standardized processes for trial conduct (including performance management) that increase the speed and predictability of trial conduct while reducing burdens on sites, sponsors, and intermediaries. Networks can provide validated, real-world information about natural history, participant distribution, and standards of care to inform planning of development programs, including extrapolation and clinical trial simulation. Networks can work across geographic and jurisdictional barriers to promote global interoperability of drug development. Networks support participant centrality. Networks offer an opportunity to develop relationships with investigators, sites, and methodological experts that span pre-competitive foundations for drug development and specific products. Sustainable networks benefit all stakeholders by providing a multifunctional platform that promotes the quality and timeliness of clinical drug development.
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Affiliation(s)
- Mark A Turner
- Institute of Translational Medicine, University of Liverpool, Liverpool, United Kingdom.
| | - Sabah Attar
- Institute of Translational Medicine, University of Liverpool, Liverpool, United Kingdom
| | - Saskia N de Wildt
- Department of Pharmacology and Toxicology, Radboud University, Nijmegen, the Netherlands; Intensive Care and Department of Pediatric Surgery, Erasmus MC Sophia Children's Hospital, Rotterdam, the Netherlands
| | - Gilles Vassal
- Department of Clinical Research, Gustave Roussy, Paris-Sud University, Paris, France
| | | | - Carlo Giaquinto
- Department of Women's and Children's Health, University of Padova, Padua, Italy
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