1
|
Grupstra RJ, Goedecke T, Gardarsdottir H. Limitations Reported in Evaluating Effectiveness of Risk Minimization Measures in the EU during 2018-2021: A Qualitative Analysis of Industry-Sponsored Post-Authorization Safety Studies. Clin Pharmacol Ther 2024. [PMID: 38994581 DOI: 10.1002/cpt.3369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Accepted: 06/10/2024] [Indexed: 07/13/2024]
Abstract
Marketing-authorization holders evaluate the effectiveness of risk minimization measures (RMM) for medicines through the conduct of post-authorization safety studies (PASS). Earlier studies show that concluding on RMM effectiveness is challenging. The aim of this study was to describe reported limitations associated with RMM effectiveness assessments of industry-sponsored PASS that did not render a conclusion. We conducted a thematic analysis of study limitations extracted from assessment reports and study reports finalized by the Pharmacovigilance Risk Assessment Committee between 2018 and 2021. In 39 (61.0%) of the PASS a conclusion on RMM effectiveness was drawn, where 25 (39.0%) PASS was inconclusive. Most PASS had a cross-sectional design with surveys as primary data sources (73.4% and 65.6% respectively). Four main themes emerged: (i) survey-specific limitations, (ii) limitations specifically related to secondary use of data, (iii) general limitations related to study design, and (iv) limitations not related to study design. In general, frequently reported limitations were survey-related, such as selection bias or information bias. Interestingly, well-known study limitations related to secondary use of data such as missing or misclassification of data were more often presented in inconclusive compared with conclusive PASS. Given that about 40% of PASS did not allow a conclusion on RMM effectiveness, our results suggest prioritization for strategies to mitigate limitations related to the secondary use of data at the protocol stage, for example, through feasibility assessments. Although many databases may have incomplete registration of some variables, feasibility testing prior to conducting a PASS could contribute to meeting study objectives and concluding on RMM effectiveness.
Collapse
Affiliation(s)
- Renske J Grupstra
- Division of Pharmacoepidemiology and Clinical Pharmacology, Faculty of Science, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands
| | | | - Helga Gardarsdottir
- Division of Pharmacoepidemiology and Clinical Pharmacology, Faculty of Science, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands
- Department of Clinical Pharmacy, University Medical Center Utrecht, Utrecht, The Netherlands
- Faculty of Pharmaceutical Sciences, University of Iceland, Reykjavik, Iceland
| |
Collapse
|
2
|
Johnson LC, Stevens G, Cantrell M, Little NR, Holahan TJ, Saunders CH, Thomeer RP, Sheppard R, Elwyn G, Durand MA. Engaging Long-Term Care Workers in Research: Recruitment Approaches and Participant Characteristics From a Randomized Controlled Trial to Improve COVID-19 Vaccine Confidence. J Am Med Dir Assoc 2024; 25:104978. [PMID: 38588798 DOI: 10.1016/j.jamda.2024.02.016] [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: 12/13/2023] [Revised: 02/21/2024] [Accepted: 02/28/2024] [Indexed: 04/10/2024]
Abstract
OBJECTIVE To describe and compare the recruitment methods employed in a randomized controlled trial targeting long-term care workers, and resulting participant baseline characteristics. DESIGN We used a multifaceted recruitment process to enroll long-term care workers in our 3-arm randomized controlled trial comparing 2 interventions to enhanced usual practice, for improving COVID-19 vaccine confidence and other outcomes. SETTING AND PARTICIPANTS Adult long-term care workers living in the United States employed within the last 2 years were invited to join the study. Participants also had to meet specific screening criteria related to their degree of worry about the vaccine and/or their vaccination status. METHODS We used a participatory approach to engage our long-term care stakeholders in codesigning and executing a combination of recruitment methods, including targeted e-recruitment, paid e-recruitment, and in-person recruitment. Participants were screened, consented, and enrolled online. We implemented a participant verification process to ensure the integrity of our study data, and used a tailored participant management platform to manage enrollment. RESULTS We enrolled 1930 long-term care workers between May 2022 and January 2023. We met our enrollment target, despite each recruitment method having limitations. Total variable costs of approximately $102,700 were incurred and differed on a per-enrolled participant basis across methods: $25.73 for targeted e-recruitment, $57.12 for paid e-recruitment, and $64.92 for in-person methods. Our sample differed from the national population in age, gender, race/ethnicity, education, and role in long-term care. Differences were also observed between online and in-person recruitment methods. CONCLUSIONS AND IMPLICATIONS Our results support the feasibility of enrolling a large number of long-term care workers in a randomized controlled trial to increase COVID-19 vaccine confidence. Findings build upon the evidence base for engaging this important population in research, a critical step to improving long-term care resident health and well-being. Results from our trial are anticipated in 2024.
Collapse
Affiliation(s)
- Lisa C Johnson
- The Dartmouth Institute for Health Policy & Clinical Practice, Geisel School of Medicine, Dartmouth College, Lebanon, NH, USA.
| | - Gabrielle Stevens
- The Dartmouth Institute for Health Policy & Clinical Practice, Geisel School of Medicine, Dartmouth College, Lebanon, NH, USA
| | | | - N Ruth Little
- Department of Public Health, Brody School of Medicine, East Carolina University, Greenville, NC, USA
| | - Timothy J Holahan
- Department of Geriatric Medicine, University of Rochester, Rochester, NY, USA
| | | | - Rachael P Thomeer
- The Dartmouth Institute for Health Policy & Clinical Practice, Geisel School of Medicine, Dartmouth College, Lebanon, NH, USA
| | | | - Glyn Elwyn
- The Dartmouth Institute for Health Policy & Clinical Practice, Geisel School of Medicine, Dartmouth College, Lebanon, NH, USA
| | - Marie-Anne Durand
- Unisanté Center for Primary Care and Public Health Department of Occupational and Environmental Medicine, Lausanne, Switzerland
| |
Collapse
|
3
|
Alanazi R, Bahari G, Alzahrani ZA, Alhaidary A, Alharbi K, Albagawi BS, Alanazi NH. Exploring the Factors behind Nurses' Decision to Leave Clinical Practice: Revealing Causes for Leaving and Approaches for Enhanced Retention. Healthcare (Basel) 2023; 11:3104. [PMID: 38131992 PMCID: PMC10743077 DOI: 10.3390/healthcare11243104] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 11/24/2023] [Accepted: 12/02/2023] [Indexed: 12/23/2023] Open
Abstract
Nursing turnover has emerged as an urgent concern with a substantial influence on the financial efficiency and quality of care in healthcare frameworks worldwide. This study determined important factors associated with nurses' intentions to leave and what would bring them back. This was a cross-sectional, multisite study of nurses in three public hospitals. Convenience sampling was used to recruit 205 nurses from the selected hospitals. A questionnaire was used to measure demographic and professional background information, current job satisfaction, and the intention to leave work and return. Bivariate and multivariate analyses were run using SPSS. This study revealed that both job satisfaction (M = 47.26, SD = 11.59, range: 19-76) and intent to leave a current job (M = 14.18, SD = 4.36, range: 4-20) were reported at moderate levels. There were significant differences reported between the scores of nationality and job satisfaction (p < 0.05) and between the means of income level and intention to leave (p < 0.05). There was also a significant, negative association between satisfaction and intention to leave (r = -0.551, p < 0.05). In regression, income level (β = 0.159, p = 0.021), incentives (β = 0.186, p = 0.002), hospital type (β = 0.189, p = 0.005), and intention to leave (β = -0.454, p < 0.001) significantly influenced satisfaction. Gender (β = -0.122, p = 0.037) and nationality (β = -0.210, p = 0.007) were found to influence the intention to leave among participants significantly. In conclusion, this study indicated that job satisfaction and intention to leave are important factors affecting nurses' enthusiasm. Incentives also had a positive impact on increasing nurses' satisfaction levels. Future research studies should investigate what factors might lead to improved monthly salaries and provide more incentives among nurses.
Collapse
Affiliation(s)
- Raeed Alanazi
- Nursing Administration and Education Department, College of Nursing, King Saud University, Riyadh 11421, Saudi Arabia; (R.A.); (K.A.)
| | - Ghareeb Bahari
- Nursing Administration and Education Department, College of Nursing, King Saud University, Riyadh 11421, Saudi Arabia; (R.A.); (K.A.)
| | - Zahra Ali Alzahrani
- Nursing Administration, King Faisal Hospital-Makkah, Makkah 24236, Saudi Arabia;
| | - Abdulelah Alhaidary
- Nursing Administration, King Saud University Medical City, Riyadh 11472, Saudi Arabia;
| | - Kholoud Alharbi
- Nursing Administration and Education Department, College of Nursing, King Saud University, Riyadh 11421, Saudi Arabia; (R.A.); (K.A.)
| | - Bander Saad Albagawi
- Medical Surgical Department, College of Nursing, University of Hail, Hail City 2440, Saudi Arabia;
| | - Naif H. Alanazi
- Medical Surgical Department, College of Nursing, King Saud University, Riyadh 11421, Saudi Arabia
| |
Collapse
|
4
|
Durmuş V. The prevalence of mental distress changes before and during the COVID-19 pandemic: a study on physicians in Turkey. J Ment Health 2023; 32:1096-1104. [PMID: 35506439 DOI: 10.1080/09638237.2022.2069704] [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: 05/27/2021] [Revised: 04/06/2022] [Accepted: 04/16/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND The emergence of the COVID-19 pandemic may adversely affect the physicians' mental health differently. AIMS This study aimed to investigate the degree of changes in mental distress in physicians through two cross-sectional studies before and during the COVID-19 pandemic and explore factors associated with the change of mental distress status of participants between two-time periods. METHODS This cross-sectional, web-based survey collected demographic data and mental health measurements with the 12-item General Health Questionnaire from 416 and 522 physicians before and during COVID-19, respectively. Mixed-effects ordinal logistic regression analyses were performed to assess the factors associated with the change of mental distress status. RESULTS During the outbreak, a total of 319 of the 522 participants reported a clinically significant level of mental distress compared with 123 of 416 participants before COVID-19. Higher levels of mental distress were observed in all socio-demographic groups during COVID-19 compared with before, with more than two-fold higher prevalence of mental health deterioration in general. CONCLUSIONS This study suggests a significant deterioration in mental health status after the occurrence of COVID-19 compared with before. The mental health of physicians working in all medical specialty groups, especially those in internal and surgical specialties, may require special attention.
Collapse
Affiliation(s)
- Veli Durmuş
- Institute of Health Sciences, Marmara University, Istanbul, Turkey
| |
Collapse
|
5
|
Chen X, Bakal J, Whitten T, Waldie B, Ho C, Wright P, Hassam S, Norris C. Assessing the impact of COVID-19 pandemic on the health of residents and the healthcare system in Alberta, Canada: an observational study-The Alberta POST-COVID Follow-up Study. BMJ Open 2023; 13:e067449. [PMID: 36806075 PMCID: PMC9943694 DOI: 10.1136/bmjopen-2022-067449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/19/2023] Open
Abstract
INTRODUCTION Very little is known about how the COVID-19 pandemic has affected the health of residents and the healthcare system in Alberta, Canada. The purpose of this study is to establish an observational study to characterise the health of residents in Alberta, Canada, over time, covering a population that tested negative or positive for COVID-19 during the pandemic. The primary outcome is to characterise 'long COVID-19' and the health status of residents during the COVID-19 pandemic. Secondary outcomes include the estimation of the risk of and risk factors associated with adverse health outcomes and healthcare utilisation and burdens. METHODS AND ANALYSIS This is a population-level provincial observational study which will follow-up with Alberta residents who underwent testing for COVID-19 and completed surveys adapted from the ISARIC COVID-19 long-term follow-up survey. The survey data will be linked with medical records. Statistical analyses will be carried out to characterise 'long COVID-19' and the health status of residents during the pandemic. The outcomes of this study will inform strategies for primary care and rehabilitation services to prevent chronic consequences; contribute to healthcare management, interventional studies, rehabilitation and health management to reduce overall morbidity and improve long-term outcomes of COVID-19 and the COVID-19 pandemic and potentially guide a self-evaluation of a remote monitoring system to manage individuals' health. ETHICS AND DISSEMINATION This study was reviewed and approved by the University of Alberta ethics committee (Study ID: Pro00112053 & Pro00113039) on 13 August 2021 and adheres to the Alberta Health Services research information management policy. Study results will be used to manage clinical care, published in peer-reviewed journals and presented at local, national and international conferences. PROTOCOL VERSION 6 June 2022 EUROQOL ID: 161 015.
Collapse
Affiliation(s)
- Xueyi Chen
- Faculty of Nursing, University of Alberta, Edmonton, Alberta, Canada
- Alberta Health Services, Edmonton, Alberta, Canada
| | - Jeffrey Bakal
- Alberta Health Services, Edmonton, Alberta, Canada
- University of Alberta Faculty of Medicine & Dentistry, Edmonton, Alberta, Canada
| | - Tara Whitten
- Alberta Health Services, Edmonton, Alberta, Canada
- University of Alberta Faculty of Medicine & Dentistry, Edmonton, Alberta, Canada
| | | | - Chester Ho
- Alberta Health Services, Edmonton, Alberta, Canada
- University of Alberta Faculty of Medicine & Dentistry, Edmonton, Alberta, Canada
| | - Paul Wright
- Alberta Health Services, Edmonton, Alberta, Canada
| | | | - Colleen Norris
- Faculty of Nursing, University of Alberta, Edmonton, Alberta, Canada
- Alberta Health Services, Edmonton, Alberta, Canada
| |
Collapse
|
6
|
Garrido‐Hernansaiz H. The use of online social media for the recruitment of people living with HIV in Spain and Latin America: Lessons from two studies. HEALTH & SOCIAL CARE IN THE COMMUNITY 2022; 30:e4065-e4073. [PMID: 35318765 PMCID: PMC10078670 DOI: 10.1111/hsc.13799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 02/17/2022] [Accepted: 03/08/2022] [Indexed: 06/14/2023]
Abstract
Various barriers make recruiting a difficult task for researchers, especially when recruiting people living with HIV (PLWH) or conducting longitudinal studies. Effective recruitment is crucial to the validity of studies, and in this regard, social media can come to aid, although researchers usually rely on paid advertisements. This paper describes the free social media strategies used for participant recruitment in two studies carried out with PLWH in Spain and Latin America. Study 1 was a cross-sectional study on the validation of two stigma scales with a 1-month retest. Study 2 was a longitudinal study exploring the mental health of newly diagnosed PLWH, with a second assessment after 6 months. Facebook posts, Twitter mentions, and discussion forums were used in both studies. Study 2 also recruited participants through a healthcare centre. In Study 1, 5-month recruitment yielded a sample of 458 PLWH, averaging 91.6 surveys/month and a 43% retention rate. In study 2, recruitment took 16 months, yielding a final sample of 145 newly diagnosed PLWH, 92 from the healthcare centre (5.75 surveys/month) and 53 from social media (3.31 surveys/month), with 95% and 60% retention rates, respectively. Participants in Study 2 did not differ in sociodemographic characteristics by recruitment method, except for the region of origin and financial difficulty (more diverse origin and greater difficulty emerged in social media participants). Greater psychological distress and lower personal and social resources were also found in social media participants. These data indicate that free social media recruitment is a feasible and effective tool for the recruitment of Spanish-speaking PLWH, although it is best used in combination with traditional methods for newly diagnosed PLWH and longitudinal studies.
Collapse
|
7
|
O'Connell S, Ruane-McAteer E, Daly C, O’Connor C, Tuomey F, McDonnell L, Arensman E, Andriessen K, Griffin E. Exploring experiences of supports for suicide bereavement in Ireland: protocol for a national survey. HRB Open Res 2022; 4:114. [PMID: 34870092 PMCID: PMC8602958 DOI: 10.12688/hrbopenres.13437.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/04/2022] [Indexed: 12/03/2022] Open
Abstract
Background A suicide death impacts upon the wellbeing of close family members and friends but has also been shown to affect many people outside of this immediate circle. This will be the first large-scale national study of adults bereaved or affected by suicide in Ireland, using a cross-sectional online survey. The overarching aim will be to gain insight into the experiences of supports received by people bereaved or affected by suicide and to identify the barriers to engagement following their loss. Methods A cross-sectional survey will be conducted among adults in Ireland who have been bereaved or affected by suicide. This project will seek to represent people with different demographics and backgrounds in the Irish population using a multifaceted approach to survey recruitment. A range of validated measures will be used to examine participants’ current wellbeing and grief experience. A combination of closed and open-ended questions will provide participants the opportunity to share their individual experiences, the services and supports available to them, and barriers and enablers to accessing supports. Results Quantitative data will be analysed using descriptive statistics. Chi-squared tests will be used to compare subgroups within categorical data items, and multivariable regression models will be used to examine differences in psychosocial and physical wellbeing across key groups. Qualitative content analysis will be used for qualitative responses to open-ended questions. Conclusions The survey will provide an in-depth understanding of the psychosocial and mental health impacts of suicide bereavement in Ireland; insight into the range of informal and formal supports accessed; and will identify unmet needs and challenges of accessing appropriate and timely supports. The findings will inform current national actions aimed at ensuring the standardisation and quality of the services and supports for those bereaved or affected by suicide.
Collapse
Affiliation(s)
- Selena O'Connell
- National Suicide Research Foundation, University College Cork, Cork,, Ireland
- School of Public Health, College of Medicine and Health, University College Cork, Cork, Ireland
| | - Eimear Ruane-McAteer
- National Suicide Research Foundation, University College Cork, Cork,, Ireland
- School of Public Health, College of Medicine and Health, University College Cork, Cork, Ireland
| | - Caroline Daly
- National Suicide Research Foundation, University College Cork, Cork,, Ireland
| | - Clíodhna O’Connor
- National Suicide Research Foundation, University College Cork, Cork,, Ireland
| | - Fiona Tuomey
- Healing Untold Grief Groups (HUGG), Dublin, Ireland
| | | | - Ella Arensman
- National Suicide Research Foundation, University College Cork, Cork,, Ireland
- School of Public Health, College of Medicine and Health, University College Cork, Cork, Ireland
| | - Karl Andriessen
- Centre for Mental Health, Melbourne School of Population and Global Health, University of Melbourne, Parkville, VIC 3010, Australia
| | - Eve Griffin
- National Suicide Research Foundation, University College Cork, Cork,, Ireland
- School of Public Health, College of Medicine and Health, University College Cork, Cork, Ireland
| |
Collapse
|
8
|
O'Connell S, Ruane-McAteer E, Daly C, O'Connor C, Tuomey F, McDonnell L, Arensman E, Andriessen K, Griffin E. Exploring experiences of supports for suicide bereavement in Ireland: protocol for a national survey. HRB Open Res 2021; 4:114. [PMID: 34870092 DOI: 10.12688/hrbopenres.13437.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/14/2021] [Indexed: 11/20/2022] Open
Abstract
Background A suicide death impacts upon the wellbeing of close family members and friends but has also been shown to affect many people outside of this immediate circle. This will be the first large-scale national study of adults bereaved or affected by suicide in Ireland, using a cross-sectional online survey. The overarching aim will be to gain insight into the experiences of supports received by people bereaved or affected by suicide and to identify the barriers to engagement following their loss. Methods A cross-sectional survey will be conducted among adults in Ireland who have been bereaved or affected by suicide. This project will seek to represent people with different demographics and backgrounds in the Irish population using a multifaceted approach to survey recruitment. A range of validated measures will be used to examine participants' current wellbeing and grief experience. A combination of closed and open-ended questions will provide participants the opportunity to share their individual experiences, the services and supports available to them, and barriers and enablers to accessing supports. Results Quantitative data will be analysed using descriptive statistics. Chi-squared tests will be used to compare subgroups within categorical data items, and multivariable regression models will be used to examine differences in psychosocial and physical wellbeing across key groups. Qualitative content analysis will be used for qualitative responses to open-ended questions. Conclusions The survey will provide an in-depth understanding of the psychosocial and mental health impacts of suicide bereavement in Ireland; insight into the range of informal and formal supports accessed; and will identify unmet needs and challenges of accessing appropriate and timely supports. The findings will inform current national actions aimed at ensuring the standardisation and quality of the services and supports for those bereaved or affected by suicide.
Collapse
Affiliation(s)
- Selena O'Connell
- National Suicide Research Foundation, University College Cork, Cork,, Ireland.,School of Public Health, College of Medicine and Health, University College Cork, Cork, Ireland
| | - Eimear Ruane-McAteer
- National Suicide Research Foundation, University College Cork, Cork,, Ireland.,School of Public Health, College of Medicine and Health, University College Cork, Cork, Ireland
| | - Caroline Daly
- National Suicide Research Foundation, University College Cork, Cork,, Ireland
| | - Clíodhna O'Connor
- National Suicide Research Foundation, University College Cork, Cork,, Ireland
| | - Fiona Tuomey
- Healing Untold Grief Groups (HUGG), Dublin, Ireland
| | | | - Ella Arensman
- National Suicide Research Foundation, University College Cork, Cork,, Ireland.,School of Public Health, College of Medicine and Health, University College Cork, Cork, Ireland
| | - Karl Andriessen
- Centre for Mental Health, Melbourne School of Population and Global Health, University of Melbourne, Parkville, VIC 3010, Australia
| | - Eve Griffin
- National Suicide Research Foundation, University College Cork, Cork,, Ireland.,School of Public Health, College of Medicine and Health, University College Cork, Cork, Ireland
| |
Collapse
|
9
|
Wasfi R, Poirier Stephens Z, Sones M, Laberee K, Pugh C, Fuller D, Winters M, Kestens Y. Recruiting Participants for Population Health Intervention Research: Effectiveness and Costs of Recruitment Methods for a Cohort Study. J Med Internet Res 2021; 23:e21142. [PMID: 34587586 PMCID: PMC8663714 DOI: 10.2196/21142] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Revised: 12/26/2020] [Accepted: 09/29/2021] [Indexed: 01/24/2023] Open
Abstract
Background Public health research studies often rely on population-based participation and draw on various recruitment methods to establish samples. Increasingly, researchers are turning to web-based recruitment tools. However, few studies detail traditional and web-based recruitment efforts in terms of costs and potential biases. Objective This study aims to report on and evaluate the cost-effectiveness, time effectiveness, and sociodemographic representation of diverse recruitment methods used to enroll participants in 3 cities of the Interventions, Research, and Action in Cities Team (INTERACT) study, a cohort study conducted in Canadian cities. Methods Over 2017 and 2018 in Vancouver, Saskatoon, and Montreal, the INTERACT study used the following recruitment methods: mailed letters, social media (including sponsored Facebook advertisements), news media, partner communications, snowball recruitment, in-person recruitment, and posters. Participation in the study involved answering web-based questionnaires (at minimum), activating a smartphone app to share sensor data, and wearing a device for mobility and physical activity monitoring. We describe sociodemographic characteristics by the recruitment method and analyze performance indicators, including cost, completion rate, and time effectiveness. Effectiveness included calculating cost per completer (ie, a participant who completed at least one questionnaire), the completion rate of a health questionnaire, and the delay between completion of eligibility and health questionnaires. Cost included producing materials (ie, printing costs), transmitting recruitment messages (ie, mailing list rental, postage, and sponsored Facebook posts charges), and staff time. In Montreal, the largest INTERACT sample, we modeled the number of daily recruits through generalized linear models accounting for the distributed lagged effects of recruitment campaigns. Results Overall, 1791 participants were recruited from 3 cities and completed at least one questionnaire: 318 in Vancouver, 315 in Saskatoon, and 1158 in Montreal. In all cities, most participants chose to participate fully (questionnaires, apps, and devices). The costs associated with a completed participant varied across recruitment methods and by city. Facebook advertisements generated the most recruits (n=687), at a cost of CAD $15.04 (US $11.57; including staff time) per completer. Mailed letters were the costliest, at CAD $108.30 (US $83.3) per completer but served to reach older participants. All methods resulted in a gender imbalance, with women participating more, specifically with social media. Partner newsletters resulted in the participation of younger adults and were cost-efficient (CAD $5.16 [US $3.97] per completer). A generalized linear model for daily Montreal recruitment identified 2-day lag effects on most recruitment methods, except for the snowball campaign (4 days), letters (15 days), and reminder cards (5 days). Conclusions This study presents comprehensive data on the costs, effectiveness, and bias of population recruitment in a cohort study in 3 Canadian cities. More comprehensive documentation and reporting of recruitment efforts across studies are needed to improve our capacity to conduct inclusive intervention research.
Collapse
Affiliation(s)
- Rania Wasfi
- Centre for Surveillance and Applied Research, Public Health Agency of Canada, Ottawa, ON, Canada.,Centre de recherche du CHUM, Université de Montréal, Montréal, QC, Canada.,École de Santé Publique, Université de Montréal, Montreal, QC, Canada
| | | | - Meridith Sones
- Faculty of Health Sciences, Simon Fraser University, Burnaby, BC, Canada
| | - Karen Laberee
- Faculty of Health Sciences, Simon Fraser University, Burnaby, BC, Canada
| | - Caitlin Pugh
- Faculty of Health Sciences, Simon Fraser University, Burnaby, BC, Canada
| | - Daniel Fuller
- School of Human Kinetics and Recreation, Memorial University of Newfoundland, St John's, NL, Canada
| | - Meghan Winters
- Faculty of Health Sciences, Simon Fraser University, Burnaby, BC, Canada
| | - Yan Kestens
- Centre de recherche du CHUM, Université de Montréal, Montréal, QC, Canada.,École de Santé Publique, Université de Montréal, Montreal, QC, Canada
| |
Collapse
|
10
|
Ellington M, Connelly J, Clayton P, Lorenzo CY, Collazo-Velazquez C, Trak-Fellermeier MA, Palacios C. Use of Facebook, Instagram, and Twitter for recruiting healthy participants in nutrition-, physical activity-, or obesity-related studies: a systematic review. Am J Clin Nutr 2021; 115:514-533. [PMID: 34669955 PMCID: PMC8827067 DOI: 10.1093/ajcn/nqab352] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Accepted: 10/14/2021] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND There are limited systematic reviews exploring the use of social media for recruiting participants specifically for nutrition-, physical activity-, and obesity-related studies. OBJECTIVES The aim was to conduct a systematic review on the effectiveness of using social media (Facebook, Instagram, and Twitter) for recruiting healthy participants in nutrition-, physical activity-, or obesity-related studies. METHODS Studies were identified from 5 databases and included if they reported the number of participants recruited by social media (Facebook, Instagram, or Twitter) vs. traditional (print, e-mail, etc.). The effectiveness of recruitment was compared between methods by study procedures (in-person vs. online procedures). The cost-effectiveness of methods was also explored. The protocol was published in the Prospero database (ID# CRD42020204414). RESULTS Twenty-six studies were included. Among studies with both types of recruitment methods, 49% of the sample was reached through traditional methods, 40% through social media, and the rest by other methods. For in-person study procedures, the median number of participants recruited using social media was 19 (range: 3-278) and for online study procedures, it was 298 (range: 3-17,069). Median recruitment cost using social media (n = 14 studies) was $11.90 (range: $0-517) per participant, while this varied considerably for traditional methods depending on how it was calculated ($214, $18.9-$777). The ratio of participants reached vs. recruited was 0.12%; the overall ratio of participants interactions vs. recruited was 21.2%. CONCLUSIONS For in-person study procedures, traditional recruitment methods were more effective than social media, but for online study procedures, about half reported that social media was more effective. While more potential participants were reached through social media, only 21.2% of those who interacted with ads were enrolled. With the increased use of social media, their use for recruitment may be more frequent; therefore, future reviews may show different results.
Collapse
Affiliation(s)
- Malik Ellington
- Dietetics and Nutrition Department, Robert Stempel College of Public Health & Social Work, Florida International University, Miami, FL, USA
| | - Jeneene Connelly
- Dietetics and Nutrition Department, Robert Stempel College of Public Health & Social Work, Florida International University, Miami, FL, USA
| | - Priscilla Clayton
- Dietetics and Nutrition Department, Robert Stempel College of Public Health & Social Work, Florida International University, Miami, FL, USA
| | - C Yaisli Lorenzo
- Dietetics and Nutrition Department, Robert Stempel College of Public Health & Social Work, Florida International University, Miami, FL, USA
| | - Christina Collazo-Velazquez
- Dietetics and Nutrition Department, Robert Stempel College of Public Health & Social Work, Florida International University, Miami, FL, USA
| | - María Angélica Trak-Fellermeier
- Dietetics and Nutrition Department, Robert Stempel College of Public Health & Social Work, Florida International University, Miami, FL, USA
| | | |
Collapse
|
11
|
Jalkanen K, Järvenpää R, Tilles-Tirkkonen T, Martikainen J, Aarnio E, Männikkö R, Rantala E, Karhunen L, Kolehmainen M, Harjumaa M, Poutanen K, Ermes M, Absetz P, Schwab U, Lakka T, Pihlajamäki J, Lindström J. Comparison of Communication Channels for Large-Scale Type 2 Diabetes Risk Screening and Intervention Recruitment: Empirical Study. JMIR Diabetes 2021; 6:e21356. [PMID: 34499036 PMCID: PMC8461532 DOI: 10.2196/21356] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 11/26/2020] [Accepted: 07/13/2021] [Indexed: 01/19/2023] Open
Abstract
Background Clinical trials have shown that type 2 diabetes (T2D) is preventable through lifestyle interventions targeting high-risk people. Nevertheless, large-scale implementation of risk identification followed by preventive interventions has proven to be challenging. Specifically, recruitment of participants into preventive interventions is an important but often overlooked part of the intervention. Objective This study aims to compare the reach and yield of different communication channels to engage people at increased risk of T2D to fill in a digital screening questionnaire, with emphasis on reaching those at most risk. The participants expressing their willingness to participate is the final step in the risk screening test, and we aim to determine which channels had the most participants reach this step. Methods We established a stepwise web-based T2D risk screening tool with automated feedback according to the T2D risk level and, for those who were eligible, an invitation to participate in the StopDia prevention intervention study conducted in a primary health care setting. The risk estimate was based on the Finnish Diabetes Risk Score; history of repeatedly measured high blood glucose concentration; or, among women, previous gestational diabetes. We used several channels to invite people to the StopDia web-based screening tool, and respondents were classified into 11 categories based on the channel through which they reported having learned about StopDia. The demographics of respondents reached via different communication channels were compared using variance analysis. Logistic regression was used to study the respondents’ likelihood of progressing through risk screening steps. Results A total of 33,399 persons started filling the StopDia screening tool. Of these, 86.13% (28,768/33,399) completed the test and named at least one communication channel as the source of information about StopDia. Altogether, 26,167 persons filled in sufficient information to obtain risk estimates. Of them, 53.22% (13,925/26,167) were at increased risk, 30.06% (7866/26,167) were men, and 39.77% (10,136/25,485) had low or middle education levels. Most frequently mentioned channels were workplace (n=6817), social media or the internet (n=6712), and newspapers (n=4784). The proportion of individuals at increased risk was highest among those reached via community pharmacies (415/608, 68.3%) and health care (1631/2535, 64.33%). The communication channel reaching the largest percentage of interested and eligible men (1353/3979, 34%) was relatives or friends. Health care (578/1069, 54.07%) and radio or television (225/487, 46.2%) accounted for the largest proportion of people with lower education. Conclusions Communication channels reaching a large number of people, such as social media and newspapers, were the most effective channels for identifying at-risk people. Personalized approaches increased the engagement of men and less-educated people. Community pharmacies and health care services reached people with a particularly high T2D risk. Thus, communication and recruitment channels should be selected and modified based on the intended target group. International Registered Report Identifier (IRRID) RR2-10.1186/s12889-019-6574-y
Collapse
Affiliation(s)
- Kari Jalkanen
- School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland
| | - Riia Järvenpää
- Department of Public Health Solutions, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Tanja Tilles-Tirkkonen
- School of Medicine, Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland
| | - Janne Martikainen
- School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland
| | - Emma Aarnio
- School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland
| | - Reija Männikkö
- School of Medicine, Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland.,Department of Medicine, Endocrinology and Clinical Nutrition, Kuopio University Hospital, Kuopio, Finland
| | - Eeva Rantala
- Department of Public Health Solutions, Finnish Institute for Health and Welfare, Helsinki, Finland.,VTT Technical Research Centre of Finland Ltd, Espoo, Finland
| | - Leila Karhunen
- Department of Medicine, Endocrinology and Clinical Nutrition, Kuopio University Hospital, Kuopio, Finland
| | - Marjukka Kolehmainen
- School of Medicine, Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland
| | - Marja Harjumaa
- VTT Technical Research Centre of Finland Ltd, Espoo, Finland
| | - Kaisa Poutanen
- VTT Technical Research Centre of Finland Ltd, Espoo, Finland
| | - Miikka Ermes
- VTT Technical Research Centre of Finland Ltd, Espoo, Finland
| | - Pilvikki Absetz
- School of Medicine, Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland
| | - Ursula Schwab
- School of Medicine, Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland.,Department of Medicine, Endocrinology and Clinical Nutrition, Kuopio University Hospital, Kuopio, Finland
| | - Timo Lakka
- School of Medicine, Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland.,Clinical Nutrition and Obesity Center, Kuopio University Hospital, Kuopio, Finland
| | - Jussi Pihlajamäki
- School of Medicine, Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland.,Clinical Nutrition and Obesity Center, Kuopio University Hospital, Kuopio, Finland
| | - Jaana Lindström
- Department of Public Health Solutions, Finnish Institute for Health and Welfare, Helsinki, Finland
| | | |
Collapse
|
12
|
Sato K, Niimi Y, Ihara R, Suzuki K, Toda T, Iwata A, Iwatsubo T. Efficacy and Cost-effectiveness of Promotion Methods to Recruit Participants to an Online Screening Registry for Alzheimer Disease Prevention Trials: Observational Study. J Med Internet Res 2021; 23:e26284. [PMID: 34292159 PMCID: PMC8367100 DOI: 10.2196/26284] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Revised: 02/03/2021] [Accepted: 05/24/2021] [Indexed: 01/29/2023] Open
Abstract
Background Web-based screening may be suitable for identifying individuals with presymptomatic latent diseases for recruitment to clinical studies, as such people do not often visit hospitals in the presymptomatic stage. The promotion of such online screening studies is critical to their success, although it remains uncertain how the effectiveness of such promotion can differ, depending on the different promotion methods, domains of interest, or countries of implementation. Objective The Japanese Trial-Ready Cohort (J-TRC) web study is our ongoing online screening registry to identify individuals with presymptomatic Alzheimer disease (AD), aimed at facilitating the clinical trials for AD prevention. Within the first 9 months of its 2019 launch, the J-TRC web study recruited thousands of online participants via multiple methods of promotion, including press releases, newspaper advertisements, web advertisements, or direct email invitations. Here, we aimed to quantitatively evaluate efficacy and cost-effectiveness of each of these multimodal promotion methods. Methods We applied the vector-autoregression model to assess the degree of contribution of each type of promotion to the following target metrics: number of daily visitors to the J-TRC website, number of daily registrants to the J-TRC web study, daily rate of registration among visitors, daily rate of eligible participants among registrants, and median age of daily registrants. The average cost-effectiveness for each promotion method was also calculated using the total cost and the coefficients in the vector-autoregression model. Results During the first 9 months of the reviewed period from October 31, 2019 to June 17, 2020, there were 48,334 website visitors and 4429 registrations (9.16% of 48,334 visitors), of which 3081 (69.56%) were eligible registrations. Initial press release reports and newspaper advertisements had a marked effect on increasing the number of daily visitors and daily registrants. Web advertisements significantly contributed to the increase in daily visitors (P<.001) but not to the daily registrants, and it also lowered the rate of registrations and the median age of daily registrants. Website visitors from the direct email invitation sent to other cognitive registries seem to have registered with the highest reliability. The calculated average cost-effectiveness for the initial press release was US $24.60 per visitor and US $96.10 per registrant, while the calculated average cost-effectiveness for the newspaper advertisements was US $28.60 per visitor and US $227.90 per registrant. Conclusions Our multivariate time-series analysis showed that each promotion method had different features in their effect of recruiting participants to the J-TRC web study. Under the advertisement condition settings thus far, newspaper advertisements and initial press releases were the most effective promotion methods, with fair cost-effectiveness that was equivalent to earlier online studies. These results can provide important suggestions for future promotions for the recruitment of presymptomatic participants to AD clinical trials in Japan.
Collapse
Affiliation(s)
- Kenichiro Sato
- Department of Neurology, University of Tokyo Hospital, Tokyo, Japan.,Department of Neuropathology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yoshiki Niimi
- Unit for Early and Exploratory Clinical Development, The University of Tokyo Hospital, Tokyo, Japan
| | - Ryoko Ihara
- Department of Neurology, Tokyo Metropolitan Geriatric Medical Center Hospital, Tokyo, Japan
| | - Kazushi Suzuki
- Division of Neurology, Internal Medicine, National Defense Medical College, Saitama, Japan
| | - Tatsushi Toda
- Department of Neurology, University of Tokyo Hospital, Tokyo, Japan
| | - Atsushi Iwata
- Department of Neurology, Tokyo Metropolitan Geriatric Medical Center Hospital, Tokyo, Japan
| | - Takeshi Iwatsubo
- Department of Neuropathology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| |
Collapse
|
13
|
Green H, Fernandez R, MacPhail C. Social Media as a Platform for Recruitment to a National Survey During the COVID-19 Pandemic: Feasibility and Cost Analysis. JMIR Form Res 2021; 5:e28656. [PMID: 34133315 PMCID: PMC8274672 DOI: 10.2196/28656] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 04/17/2021] [Accepted: 05/19/2021] [Indexed: 01/22/2023] Open
Abstract
Background With improved accessibility to social media globally, health researchers are capitalizing on social media platforms to recruit participants for research studies. This has particularly been the case during the COVID-19 pandemic, when researchers were not able to use traditional methods of recruitment. Nevertheless, there is limited evidence on the feasibility of social media for recruiting a national sample. Objective This paper describes the use of social media as a tool for recruiting a national sample of adults to a web-based survey during the COVID-19 pandemic. Methods Between August and October 2020, participants were recruited through Facebook via two advertisement campaigns (paid option and no-cost option) into a web-based survey exploring the relationship between social determinants of health and well-being of adults during the COVID-19 pandemic. Data were analyzed using SPSS software and Facebook metrics that were autogenerated by Facebook Ads Manager. Poststratification weights were calculated to match the Australian population on the basis of gender, age, and state or territory based on the 2016 Australian census data. Results In total, 9594 people were reached nationally with the paid option and potentially 902,000 people were reached through the no-cost option, resulting in a total of 1211 survey responses. The total cost of the advertisement campaign was Aus $649.66 (US $489.23), resulting in an overall cost per click of Aus $0.25 (US $0.19). Conclusions Facebook is a feasible and cost-effective method of recruiting participants for a web-based survey, enabling recruitment of population groups that are considered hard to reach or marginalized. Recruitment through Facebook facilitated diversity, with participants varying in socioeconomic status, geographical location, educational attainment, and age.
Collapse
Affiliation(s)
- Heidi Green
- School of Nursing, University of Wollongong, Wollongong, Australia.,Centre for Research in Nursing and Health, St George Hospital, Kogarah, Australia
| | - Ritin Fernandez
- School of Nursing, University of Wollongong, Wollongong, Australia.,Centre for Research in Nursing and Health, St George Hospital, Kogarah, Australia
| | - Catherine MacPhail
- School of Health and Society, University of Wollongong, Wollongong, Australia
| |
Collapse
|
14
|
Chainey C, Burke K. Emerging adult wellbeing: associations with adverse childhood experiences, parenting practices and the parent-adolescent relationship. AUSTRALIAN PSYCHOLOGIST 2021. [DOI: 10.1080/00050067.2021.1893596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Carys Chainey
- Parenting and Family Support Centre, School of Psychology, The University of Queensland, St Lucia, Queensland, Australia
| | - Kylie Burke
- Parenting and Family Support Centre, School of Psychology, The University of Queensland, St Lucia, Queensland, Australia
- Metro North Mental Health Service, Royal Brisbane and Women’s Hospital, Herston, Queensland, Australia
| |
Collapse
|
15
|
Drissi N, Alhmoudi A, Al Nuaimi H, Alkhyeli M, Alsalami S, Ouhbi S. Investigating the Impact of COVID-19 Lockdown on the Psychological Health of University Students and Their Attitudes Toward Mobile Mental Health Solutions: Two-Part Questionnaire Study. JMIR Form Res 2020; 4:e19876. [PMID: 32969340 PMCID: PMC7609193 DOI: 10.2196/19876] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 07/09/2020] [Accepted: 09/15/2020] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND The COVID-19 outbreak was first reported to the World Health Organization on December 31, 2019, and it was officially declared a public health emergency of international concern on January 30, 2020. The COVID-19 outbreak and the safety measures taken to control it caused many psychological issues in populations worldwide, such as depression, anxiety, and stress. OBJECTIVE The objectives of this study were to assess the psychological effects of the lockdown due to the COVID-19 outbreak on university students in the United Arab Emirates (UAE) and to investigate the students' awareness of mobile mental health care apps as well as their attitudes toward the use of these apps. METHODS A two-part self-administered web-based questionnaire was delivered to students at United Arab Emirates University. The first part of the questionnaire assessed the mental state of the participants using the 12-item General Health Questionnaire (GHQ-12), while the second part contained questions investigating the participants' awareness of and attitudes toward mental health care apps. Students were invited to fill out the web-based questionnaire via social media and mailing lists. RESULTS A total of 154 students participated in the survey, and the majority were female. The results of the GHQ-12 analysis showed that the students were experiencing psychological issues related to depression and anxiety as well as social dysfunction. The results also revealed a lack of awareness of mental health care apps and uncertainty regarding the use of such apps. Approximately one-third of the participants (44/154, 28.6%) suggested preferred functionalities and characteristics of mobile mental health care apps, such as affordable price, simple design, ease of use, web-based therapy, communication with others experiencing the same issues, and tracking of mental status. CONCLUSIONS Like many groups of people worldwide, university students in the UAE were psychologically affected by the lockdown due to the COVID-19 outbreak. Although apps can be useful tools for mental health care delivery, especially in circumstances such as those produced by the outbreak, the students in this study showed a lack of awareness of these apps and mixed attitudes toward them. Improving the digital health literacy of university students in the UAE by increasing their awareness of mental health care apps and the treatment methods and benefits of the apps, as well as involving students in the app creation process, may encourage students to use these tools for mental health care.
Collapse
Affiliation(s)
- Nidal Drissi
- United Arab Emirates University, Al Ain, United Arab Emirates
| | - Ayat Alhmoudi
- United Arab Emirates University, Al Ain, United Arab Emirates
| | - Hana Al Nuaimi
- United Arab Emirates University, Al Ain, United Arab Emirates
| | - Mahra Alkhyeli
- United Arab Emirates University, Al Ain, United Arab Emirates
| | | | - Sofia Ouhbi
- United Arab Emirates University, Al Ain, United Arab Emirates
| |
Collapse
|
16
|
Hanewinkel R, Seidel AK, Morgenstern M. [Predictors and Effects of Cannabis-Related Legal Investigations]. DAS GESUNDHEITSWESEN 2020; 83:553-560. [PMID: 32557444 DOI: 10.1055/a-1160-5690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
BACKGROUND AND OBJECTIVE In 2018, 218,660 cases of cannabis-related legal investigations were registered by the German police. In the present study, predictors and effects of cannabis-related legal investigations are investigated. METHODS Retrospective cohort study with 10,432 subjects between 15 and 46 years of age (M=22.2 years, SD=4.8) of which 54.6% were male. The sample recruitment took place in 2018 over social media. The online questionnaire included potential predictors and as outcome measures mental health, social status, unemployment, income, and problematic cannabis and alcohol use. RESULTS A total of 9,246 subjects (88.6%) had consumed cannabis in their lifetime. A cannabis-related legal investigation had been initiated against 1,736 subjects (18.8%). These individuals were more likely to be male, older, less likely to achieve A-levels, scored higher on sensation seeking, were more likely to report ADHD, started cannabis use earlier, and had higher levels of all cannabis use variables. No significant associations were found between cannabis-related legal investigations and the level of income, unemployment, mental health or subjective social status. Of the never or former consumers, 63.4 and 44.8%, respectively, reported that fear to get into trouble with the law was a reason for non-use. CONCLUSION There was no evidence that cannabis-related legal investigations had any impact on the current life or health situation. Fears of getting into trouble with the law were particularly relevant for people who had never used, or were currently not using cannabis.
Collapse
Affiliation(s)
- Reiner Hanewinkel
- Institut für Therapie- und Gesundheitsforschung, IFT-Nord gemeinnützige GmbH, Kiel
| | - Ann-Kathrin Seidel
- Institut für Therapie- und Gesundheitsforschung, IFT-Nord gemeinnützige GmbH, Kiel
| | - Matthis Morgenstern
- Institut für Therapie- und Gesundheitsforschung, IFT-Nord gemeinnützige GmbH, Kiel
| |
Collapse
|
17
|
Branion-Calles M, Götschi T, Nelson T, Anaya-Boig E, Avila-Palencia I, Castro A, Cole-Hunter T, de Nazelle A, Dons E, Gaupp-Berghausen M, Gerike R, Int Panis L, Kahlmeier S, Nieuwenhuijsen M, Rojas-Rueda D, Winters M. Cyclist crash rates and risk factors in a prospective cohort in seven European cities. ACCIDENT; ANALYSIS AND PREVENTION 2020; 141:105540. [PMID: 32304868 DOI: 10.1016/j.aap.2020.105540] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Revised: 01/21/2020] [Accepted: 04/01/2020] [Indexed: 05/26/2023]
Abstract
Increased cycling uptake can improve population health, but barriers include real and perceived risks. Crash risk factors are important to understand in order to improve safety and increase cycling uptake. Many studies of cycling crash risk are based on combining diverse sources of crash and exposure data, such as police databases (crashes) and travel surveys (exposure), based on shared geography and time. When conflating crash and exposure data from different sources, the risk factors that can be quantified are only those variables common to both datasets, which tend to be limited to geography (e.g. countries, provinces, municipalities) and a few general road user characteristics (e.g. gender and age strata). The Physical Activity through Sustainable Transport Approaches (PASTA) project was a prospective cohort study that collected both crash and exposure data from seven European cities (Antwerp, Barcelona, London, Örebro, Rome, Vienna and Zürich). The goal of this research was to use data from the PASTA project to quantify exposure-adjusted crash rates and model adjusted crash risk factors, including detailed sociodemographic characteristics, attitudes about transportation, neighbourhood built environment features and location by city. We used negative binomial regression to model the influence of risk factors independent of exposure. Of the 4,180 cyclists, 10.2 % reported 535 crashes. We found that overall crash rates were 6.7 times higher in London, the city with the highest crash rate, relative to Örebro, the city with the lowest rate. Differences in overall crash rates between cities are driven largely by crashes that did not require medical treatment and that involved motor-vehicles. In a parsimonious crash risk model, we found higher crash risks for less frequent cyclists, men, those who perceive cycling to not be well regarded in their neighbourhood, and those who live in areas of very high building density. Longitudinal collection of crash and exposure data can provide important insights into individual differences in crash risk. Substantial differences in crash risks between cities, neighbourhoods and population groups suggest there is great potential for improvement in cycling safety.
Collapse
Affiliation(s)
- Michael Branion-Calles
- Faculty of Health Sciences, Simon Fraser University, Burnaby, Canada; Centre for Hip Health and Mobility, Vancouver, Canada.
| | - Thomas Götschi
- School of Planning, Public Policy and Management, College of Design, University of Oregon, Eugene, USA
| | - Trisalyn Nelson
- School of Geographical Sciences and Urban Planning, Arizona State University, Tempe, USA
| | - Esther Anaya-Boig
- Centre for Environmental Policy, Imperial College London, London, United Kingdom
| | - Ione Avila-Palencia
- ISGlobal, Barcelona, Spain; Universitat Pompeu Fabra (UPF), Barcelona, Spain; CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain; Urban Health Collaborative, Dornsife School of Public Health, Drexel University, Philadelphia, USA
| | - Alberto Castro
- Epidemiology, Biostatistics and Prevention Institute, University of Zürich, Zürich, Switzerland
| | - Tom Cole-Hunter
- Centre for Air Pollution, Energy, and Health Research (CAR), University of New South Wales, Sydney, Australia; International Laboratory for Air Quality and Health, Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia; Science and Engineering Faculty, Queensland University of Technology, Brisbane, Australia
| | - Audrey de Nazelle
- Centre for Environmental Policy, Imperial College London, London, United Kingdom
| | - Evi Dons
- Flemish Institute for Technological Research (VITO), Mol, Belgium; Centre for Environmental Sciences, Hasselt University, Hasselt, Belgium
| | - Mailin Gaupp-Berghausen
- Department of Spatial, Landscape, and Infrastructure Sciences, University of Natural Resources and Life Sciences, Vienna, Austria
| | - Regine Gerike
- Institute of Transport Planning and Road Traffic, Dresden University of Technology, Dresden, Germany
| | - Luc Int Panis
- Flemish Institute for Technological Research (VITO), Mol, Belgium; Transportation Research Institute (IMOB), Hasselt University, Diepenbeek, Belgium
| | - Sonja Kahlmeier
- Department of Health, Swiss Distance University of Applied Science FFHS, Regensdorf/Zürich, Switzerland
| | - Mark Nieuwenhuijsen
- ISGlobal, Barcelona, Spain; Universitat Pompeu Fabra (UPF), Barcelona, Spain; CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | - David Rojas-Rueda
- ISGlobal, Barcelona, Spain; Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, USA
| | - Meghan Winters
- Faculty of Health Sciences, Simon Fraser University, Burnaby, Canada; Centre for Hip Health and Mobility, Vancouver, Canada
| |
Collapse
|
18
|
Karampela M, Ouhbi S, Isomursu M. Connected Health User Willingness to Share Personal Health Data: Questionnaire Study. J Med Internet Res 2019; 21:e14537. [PMID: 31774410 PMCID: PMC6906622 DOI: 10.2196/14537] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 07/19/2019] [Accepted: 10/09/2019] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Connected health has created opportunities for leveraging health data to deliver preventive and personalized health care services. The increasing number of personal devices and advances in measurement technologies contribute to an exponential growth in digital health data. The practices for sharing data across the health ecosystem are evolving as there are more opportunities for using such data to deliver responsive health services. OBJECTIVE The objective of this study was to explore user attitudes toward sharing personal health data (PHD). The study was executed within the first year after the implementation of the new General Data Protection Regulation (GDPR) legal framework. METHODS The authors analyzed the results of an online questionnaire survey to explore the willingness of 8004 people using connected health services across four European countries to share their PHD and the conditions under which they would be willing to do so. RESULTS Our findings indicate that the majority of users are willing to share their personal PHD for scientific research (1811/8004, 22.63%). Age, education level, and occupation of the participants, in addition to the level of digitalization in their country were found to be associated with data sharing attitudes. CONCLUSIONS Positive attitudes toward data sharing for scientific research can be perceived as an indication of trust established between users and academia. Nevertheless, the interpretation of data sharing attitudes is a complex process, related to and influenced by various factors.
Collapse
Affiliation(s)
| | - Sofia Ouhbi
- United Arab Emirates University, Al Ain, United Arab Emirates
| | | |
Collapse
|
19
|
Gascon M, Götschi T, de Nazelle A, Gracia E, Ambròs A, Márquez S, Marquet O, Avila-Palencia I, Brand C, Iacorossi F, Raser E, Gaupp-Berghausen M, Dons E, Laeremans M, Kahlmeier S, Sánchez J, Gerike R, Anaya-Boig E, Panis LI, Nieuwenhuijsen M. Correlates of Walking for Travel in Seven European Cities: The PASTA Project. ENVIRONMENTAL HEALTH PERSPECTIVES 2019; 127:97003. [PMID: 31532248 PMCID: PMC6792377 DOI: 10.1289/ehp4603] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
BACKGROUND Although walking for travel can help in reaching the daily recommended levels of physical activity, we know relatively little about the correlates of walking for travel in the European context. OBJECTIVE Within the framework of the European Physical Activity through Sustainable Transport Approaches (PASTA) project, we aimed to explore the correlates of walking for travel in European cities. METHODS The same protocol was applied in seven European cities. Using a web-based questionnaire, we collected information on total minutes of walking per week, individual characteristics, mobility behavior, and attitude (N=7,875). Characteristics of the built environment (the home and the work/study addresses) were determined with geographic information system (GIS)-based techniques. We conducted negative binomial regression analyses, including city as a random effect. Factor and principal component analyses were also conducted to define profiles of the different variables of interest. RESULTS Living in high-density residential areas with richness of facilities and density of public transport stations was associated with increased walking for travel, whereas the same characteristics at the work/study area were less strongly associated with the outcome when the residential and work/study environments were entered in the model jointly. A walk-friendly social environment was associated with walking for travel. All three factors describing different opinions about walking (ranging from good to bad) were associated with increased minutes of walking per week, although the importance given to certain criteria to choose a mode of transport provided different results according to the criteria. DISCUSSION The present study supports findings from previous research regarding the role of the built environment in the promotion of walking for travel and provides new findings to help in achieving sustainable, healthy, livable, and walkable cities. https://doi.org/10.1289/EHP4603.
Collapse
Affiliation(s)
- Mireia Gascon
- Barcelona Institute for Global Health (ISGlobal), Barcelona, Spain
- Universitat Pompeu Fabra (UPF), Barcelona, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Spain
| | - Thomas Götschi
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Audrey de Nazelle
- Centre for Environmental Policy, Imperial College London, London, United Kingdom
| | - Esther Gracia
- Barcelona Institute for Global Health (ISGlobal), Barcelona, Spain
- Universitat Pompeu Fabra (UPF), Barcelona, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Spain
| | - Albert Ambròs
- Barcelona Institute for Global Health (ISGlobal), Barcelona, Spain
- Universitat Pompeu Fabra (UPF), Barcelona, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Spain
| | - Sandra Márquez
- Barcelona Institute for Global Health (ISGlobal), Barcelona, Spain
- Universitat Pompeu Fabra (UPF), Barcelona, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Spain
| | - Oriol Marquet
- Barcelona Institute for Global Health (ISGlobal), Barcelona, Spain
- Universitat Pompeu Fabra (UPF), Barcelona, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Spain
| | - Ione Avila-Palencia
- Barcelona Institute for Global Health (ISGlobal), Barcelona, Spain
- Universitat Pompeu Fabra (UPF), Barcelona, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Spain
| | - Christian Brand
- Transport Studies Unit, University of Oxford, Oxford, United Kingdom
| | | | - Elisabeth Raser
- Institute for Transport Studies, University of Natural Resources and Life Sciences, Vienna, Austria
| | - Mailin Gaupp-Berghausen
- Institute for Transport Studies, University of Natural Resources and Life Sciences, Vienna, Austria
| | - Evi Dons
- Centre for Environmental Sciences, Hasselt University, Hasselt, Belgium
- Flemish Institute for Technological Research (VITO), Mol, Belgium
| | - Michelle Laeremans
- Flemish Institute for Technological Research (VITO), Mol, Belgium
- Transportation Research Institute, Hasselt University, Hasselt, Belgium
| | - Sonja Kahlmeier
- Physical Activity and Health Unit, Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Julian Sánchez
- Centre for Environmental Policy, Imperial College London, London, United Kingdom
| | - Regine Gerike
- Institute of Transport Planning and Road Traffic, Technische Universität (TU) Dresden, Dresden, Germany
| | - Esther Anaya-Boig
- Centre for Environmental Policy, Imperial College London, London, United Kingdom
| | - Luc Int Panis
- Flemish Institute for Technological Research (VITO), Mol, Belgium
- School for Mobility, Hasselt University, Hasselt, Belgium
| | - Mark Nieuwenhuijsen
- Barcelona Institute for Global Health (ISGlobal), Barcelona, Spain
- Universitat Pompeu Fabra (UPF), Barcelona, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Spain
| |
Collapse
|