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Daley AJ, Jolly K, Ives N, Jebb SA, Tearne S, Greenfield SM, Yardley L, Little P, Tyldesley-Marshall N, Bensoussane H, Pritchett RV, Frew E, Parretti HM. Practice nurse-supported weight self-management delivered within the national child immunisation programme for postnatal women: a feasibility cluster RCT. Health Technol Assess 2021; 25:1-130. [PMID: 34382932 DOI: 10.3310/hta25490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Pregnancy is a high-risk time for excessive weight gain. The rising prevalence of obesity in women, combined with excess weight gain during pregnancy, means that there are more women with obesity in the postnatal period. This can have adverse health consequences for women in later life and increases the health risks during subsequent pregnancies. OBJECTIVE The primary aim was to produce evidence of whether or not a Phase III trial of a brief weight management intervention, in which postnatal women are encouraged by practice nurses as part of the national child immunisation programme to self-monitor their weight and use an online weight management programme, is feasible and acceptable. DESIGN The research involved a cluster randomised controlled feasibility trial and two semistructured interview studies with intervention participants and practice nurses who delivered the intervention. Trial data were collected at baseline and 3 months later. The interview studies took place after trial follow-up. SETTING The trial took place in Birmingham, UK. PARTICIPANTS Twenty-eight postnatal women who were overweight/obese were recruited via Birmingham Women's Hospital or general practices. Nine intervention participants and seven nurses were interviewed. INTERVENTIONS The intervention was delivered in the context of the national child immunisation programme. The intervention group were offered brief support that encouraged self-management of weight when they attended their practice to have their child immunised at 2, 3 and 4 months of age. The intervention involved the provision of motivation and support by nurses to encourage participants to make healthier lifestyle choices through self-monitoring of weight and signposting to an online weight management programme. The role of the nurse was to provide regular external accountability for weight loss. Women were asked to weigh themselves weekly and record this on a record card in their child's health record ('red book') or using the online programme. The behavioural goal was for women to lose 0.5-1 kg per week. The usual-care group received a healthy lifestyle leaflet. MAIN OUTCOME MEASURES The primary outcome was the feasibility of a Phase III trial to test the effectiveness of the intervention, as assessed against three traffic-light stop-go criteria (recruitment, adherence to regular self-weighing and registration with an online weight management programme). RESULTS The traffic-light criteria results were red for recruitment (28/80, 35% of target), amber for registration with the online weight loss programme (9/16, 56%) and green for adherence to weekly self-weighing (10/16, 63%). Nurses delivered the intervention with high fidelity. In the qualitative studies, participants indicated that the intervention was acceptable to them and they welcomed receiving support to lose weight at their child immunisation appointments. Although nurses raised some caveats to implementation, they felt that the intervention was easy to deliver and that it would motivate postnatal women to lose weight. LIMITATIONS Fewer participants were recruited than planned. CONCLUSIONS Although women and practice nurses responded well to the intervention and adherence to self-weighing was high, recruitment was challenging and there is scope to improve engagement with the intervention. FUTURE WORK Future research should focus on investigating other methods of recruitment and, thereafter, testing the effectiveness of the intervention. TRIAL REGISTRATION Current Controlled Trials ISRCTN12209332. FUNDING This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 25, No. 49. See the NIHR Journals Library website for further project information.
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Affiliation(s)
- Amanda J Daley
- School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK
| | - Kate Jolly
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Natalie Ives
- Birmingham Clinical Trials Unit, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Susan A Jebb
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Sarah Tearne
- Birmingham Clinical Trials Unit, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Sheila M Greenfield
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Lucy Yardley
- School of Psychological Science, University of Bristol, Bristol, UK.,Department of Psychology, University of Southampton, Southampton, UK
| | - Paul Little
- Faculty of Medicine, University of Southampton, Southampton, UK
| | | | - Hannah Bensoussane
- Birmingham Clinical Trials Unit, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Ruth V Pritchett
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Emma Frew
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Helen M Parretti
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK.,Norwich Medical School, University of East Anglia, Norwich, UK
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Prea SM, Kong GYX, Guymer RH, Vingrys AJ. Uptake, Persistence, and Performance of Weekly Home Monitoring of Visual Field in a Large Cohort of Patients With Glaucoma. Am J Ophthalmol 2021; 223:286-295. [PMID: 33221287 DOI: 10.1016/j.ajo.2020.10.023] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Revised: 10/27/2020] [Accepted: 10/30/2020] [Indexed: 01/29/2023]
Abstract
PURPOSE This study examines the short-term uptake, compliance, and performance of a tablet device used for home monitoring of visual field (VF-Home) by glaucoma patients. DESIGN Single-center, observational, longitudinal, compliance study. METHODS Participants who were glaucoma suspects or had stable glaucoma in at least one eye were recruited during a regular clinic review. Baseline in-clinic visual field (VF) was recorded with the Humphrey Field Analyser (HFA, SITA standard) and repeated at 6 months. Participants were tasked with performing 6 VF examinations from home, at weekly intervals, using a loaned iPad tablet. Uptake was defined as returning at least 1 test from home. Reliability and global indices from VF-Home were compared to in-clinic outcomes. Data are shown as either mean ± [standard deviation] or median [quartile 1-3 range], and group comparisons were achieved with bootstrap. RESULTS We recruited 186 eyes of 101 participants. VF-Home uptake was excellent, with 88% of participants successfully completing ≥1 home examination and 69% completing all 6 examinations. The median duration between tests was 7.0 [7.0-8.0] days. Barriers to uptake and compliance involved information technology (IT) logistical reasons, lack of motivation, or competing life demands. VF-Home gave greater fixation loss but a similar level of False Positives (FP) as the HFA. A high correlation was found for the mean defect between in-clinic and at-home outcomes (R = 0.85). CONCLUSIONS VF-Home can return a high level of short-term compliance and results comparable to those found by in-clinic testing. IT logistical reasons and lack of motivation are barriers to uptake and compliance.
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Affiliation(s)
- Selwyn M Prea
- Department of Optometry and Vision Sciences, University of Melbourne, Melbourne, Australia; Royal Victorian Eye and Ear Hospital, East Melbourne, Australia
| | - George Y X Kong
- Royal Victorian Eye and Ear Hospital, East Melbourne, Australia; Centre for Eye Research Australia, Royal Victorian Eye and Ear Hospital, East Melbourne, Australia
| | - Robyn H Guymer
- Royal Victorian Eye and Ear Hospital, East Melbourne, Australia; Centre for Eye Research Australia, Royal Victorian Eye and Ear Hospital, East Melbourne, Australia; Ophthalmology, Department of Surgery, The University of Melbourne, Melbourne, Australia
| | - Algis J Vingrys
- Department of Optometry and Vision Sciences, University of Melbourne, Melbourne, Australia.
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Iyengar R, Winkels JL, Smith CM, Meka AP, Porath JD, Meurer WJ. The Effect of Financial Incentives on Patient Decisions to Undergo Low-value Head Computed Tomography Scans. Acad Emerg Med 2019; 26:1117-1124. [PMID: 31535430 DOI: 10.1111/acem.13823] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Revised: 04/24/2019] [Accepted: 05/11/2019] [Indexed: 01/11/2023]
Abstract
BACKGROUND Excessive diagnostic testing and defensive medicine contribute to billions of dollars in avoidable costs in the United States annually. Our objective was to determine the influence of financial incentives, accompanied with information regarding test risk and benefit, on patient preference for diagnostic testing. METHODS We conducted a cross-sectional survey of patients at the University of Michigan emergency department (ED). Each participant was presented with a hypothetical scenario involving an ED visit following minor traumatic brain injury. Participants were given information regarding potential benefit (detecting brain hemorrhage) and risk (developing cancer) of head computed tomography scan, as well as an incentive of $0 or $100 to forego testing. We used 0.1 and 1% for test benefit and risk, and values for risk, benefit, and financial incentive varied across participants. Our primary outcome was patient preference to undergo testing. We also collected demographic and numeracy information. We then used logistic regression to estimate odds ratios (ORs), which were adjusted for multiple potential confounders. Our sample size was designed to find at least 300 events (preference for testing) to allow for inclusion of up to 30 covariates in fully adjusted models. We had 85% to 90% power to detect a 10% absolute difference in testing rate across groups, assuming a 95% significance level. RESULTS We surveyed 913 patients. Increasing test benefit from 0.1% to 1% significantly increased test acceptance (adjusted OR [AOR] = 1.6, 95% confidence interval [CI] = 1.2 to 2.1) and increasing test risk from 0.1% to 1% significantly decreased test acceptance (AOR = 0.70, 95% CI = 0.52 to 0.93). Finally, a $100 incentive to forego low-value testing significantly reduced test acceptance (AOR = 0.6; 95% CI = 0.4 to 0.8). CONCLUSIONS Providing financial incentives to forego testing significantly decreased patient preference for testing, even when accounting for test benefit and risk. This work is preliminary and hypothetical and requires confirmation in larger patient cohorts facing these actual decisions.
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Affiliation(s)
| | | | | | | | - Jonathan D. Porath
- The Department of Emergency Medicine University of Michigan Health System Ann Arbor MI
| | - William J. Meurer
- Department of neurology University of Michigan Health System Ann Arbor MI
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van Mierlo T, Hyatt D, Ching AT, Fournier R, Dembo RS. Behavioral Economics, Wearable Devices, and Cooperative Games: Results From a Population-Based Intervention to Increase Physical Activity. JMIR Serious Games 2016; 4:e1. [PMID: 26821955 PMCID: PMC4751337 DOI: 10.2196/games.5358] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2015] [Revised: 12/11/2015] [Accepted: 01/03/2016] [Indexed: 01/17/2023] Open
Abstract
Background Health care literature supports the development of accessible interventions that integrate behavioral economics, wearable devices, principles of evidence-based behavior change, and community support. However, there are limited real-world examples of large scale, population-based, member-driven reward platforms. Subsequently, a paucity of outcome data exists and health economic effects remain largely theoretical. To complicate matters, an emerging area of research is defining the role of Superusers, the small percentage of unusually engaged digital health participants who may influence other members. Objective The objective of this preliminary study is to analyze descriptive data from GOODcoins, a self-guided, free-to-consumer engagement and rewards platform incentivizing walking, running and cycling. Registered members accessed the GOODcoins platform through PCs, tablets or mobile devices, and had the opportunity to sync wearables to track activity. Following registration, members were encouraged to join gamified group challenges and compare their progress with that of others. As members met challenge targets, they were rewarded with GOODcoins, which could be redeemed for planet- or people-friendly products. Methods Outcome data were obtained from the GOODcoins custom SQL database. The reporting period was December 1, 2014 to May 1, 2015. Descriptive self-report data were analyzed using MySQL and MS Excel. Results The study period includes data from 1298 users who were connected to an exercise tracking device. Females consisted of 52.6% (n=683) of the study population, 33.7% (n=438) were between the ages of 20-29, and 24.8% (n=322) were between the ages of 30-39. 77.5% (n=1006) of connected and active members met daily-recommended physical activity guidelines of 30 minutes, with a total daily average activity of 107 minutes (95% CI 90, 124). Of all connected and active users, 96.1% (n=1248) listed walking as their primary activity. For members who exchanged GOODcoins, the mean balance was 4,000 (95% CI 3850, 4150) at time of redemption, and 50.4% (n=61) of exchanges were for fitness or outdoor products, while 4.1% (n=5) were for food-related items. Participants were most likely to complete challenges when rewards were between 201-300 GOODcoins. Conclusions The purpose of this study is to form a baseline for future research. Overall, results indicate that challenges and incentives may be effective for connected and active members, and may play a role in achieving daily-recommended activity guidelines. Registrants were typically younger, walking was the primary activity, and rewards were mainly exchanged for fitness or outdoor products. Remaining to be determined is whether members were already physically active at time of registration and are representative of healthy adherers, or were previously inactive and were incentivized to change their behavior. As challenges are gamified, there is an opportunity to investigate the role of superusers and healthy adherers, impacts on behavioral norms, and how cooperative games and incentives can be leveraged across stratified populations. Study limitations and future research agendas are discussed.
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Giles EL, Robalino S, Sniehotta FF, Adams J, McColl E. Acceptability of financial incentives for encouraging uptake of healthy behaviours: A critical review using systematic methods. Prev Med 2015; 73:145-58. [PMID: 25600881 DOI: 10.1016/j.ypmed.2014.12.029] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2014] [Revised: 11/28/2014] [Accepted: 12/26/2014] [Indexed: 11/16/2022]
Abstract
OBJECTIVE Financial incentives are effective in encouraging healthy behaviours, yet concerns about acceptability remain. We conducted a systematic review exploring acceptability of financial incentives for encouraging healthy behaviours. METHODS Database, reference, and citation searches were conducted from the earliest available date to October 2014, to identify empirical studies and scholarly writing that: had an English language title, were published in a peer-reviewed journal, and explored acceptability of financial incentives for healthy behaviours in members of the public, potential recipients, potential practitioners or policy makers. Data was analysed using thematic analysis. RESULTS Eighty one papers were included: 59 pieces of scholarly writing and 22 empirical studies, primarily exploring acceptability to the public. Five themes were identified: fair exchange, design and delivery, effectiveness and cost-effectiveness, recipients, and impact on individuals and wider society. Although there was consensus that if financial incentives are effective and cost effective they are likely to be considered acceptable, a number of other factors also influenced acceptability. CONCLUSIONS Financial incentives tend to be acceptable to the public when they are effective and cost-effective. Programmes that benefit recipients and wider society; are considered fair; and are delivered to individuals deemed appropriate are likely to be considered more acceptable.
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Affiliation(s)
- Emma L Giles
- Institute of Health and Society, Newcastle University, Baddiley-Clark Building, Newcastle upon Tyne, Tyne and Wear NE2 4AX, UK.
| | - Shannon Robalino
- Institute of Health and Society, Newcastle University, Baddiley-Clark Building, Newcastle upon Tyne, Tyne and Wear NE2 4AX, UK.
| | - Falko F Sniehotta
- Institute of Health and Society, Newcastle University, Baddiley-Clark Building, Newcastle upon Tyne, Tyne and Wear NE2 4AX, UK.
| | - Jean Adams
- Institute of Health and Society, Newcastle University, Baddiley-Clark Building, Newcastle upon Tyne, Tyne and Wear NE2 4AX, UK.
| | - Elaine McColl
- Newcastle Clinical Trials Unit, Institute of Health and Society, Newcastle University, 4th Floor William Leech Building, The Medical School, Framlington Place, Newcastle upon Tyne, Tyne and Wear NE2 4HH, UK.
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The cost-effectiveness of weight management programmes in a postnatal population. Public Health 2014; 128:804-10. [PMID: 25192882 DOI: 10.1016/j.puhe.2014.07.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2013] [Revised: 07/11/2014] [Accepted: 07/15/2014] [Indexed: 10/24/2022]
Abstract
OBJECTIVES The aim of the study was to estimate the cost-effectiveness of a weight management programme including elements of physical exercise and dietary restriction which are designed to help women lose excess weight gained during pregnancy in the vulnerable postnatal period and inhibit the development of behaviours which could lead to future excess weight gain and obesity. STUDY DESIGN A mathematical model based on a regression equation predicting change in weight over a fifteen year postnatal period was developed. METHODS The model included programme effectiveness and resource data based on a randomized controlled trial of a weight management programme implemented in a postnatal population in the United States. Utility and mortality data based on body mass index categories were also included. The model adopted a National Health Service (NHS) and personal social services (PSS) perspective, a lifetime time horizon and estimated the cost effectiveness of a weight management programme against a no change comparator in terms of an incremental cost-effectiveness ratio (ICER). RESULTS The baseline results show that the difference in weight between women who received the weight management programme and women who received the control intervention was 3.02 kg at six months and 3.53 kg at fifteen years following childbirth. This results in an ICER of £7355 per quality adjusted life year (QALY) for women who were married at childbirth. CONCLUSION The estimated ICER would suggest that such a weight management programme is cost-effective at a NICE threshold of £20,000 per QALY. However significant structural and evidence based uncertainty is present in the analysis.
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Minatodani DE, Chao PJ, Berman SJ. Home telehealth: facilitators, barriers, and impact of nurse support among high-risk dialysis patients. Telemed J E Health 2013; 19:573-8. [PMID: 23742629 DOI: 10.1089/tmj.2012.0201] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE The value of home telehealth self-monitoring with nurse oversight has been demonstrated; however, there is a dearth of objective documentation of patients' experiences with such a model. We used a mixed methods approach to examine the value of home telehealth monitoring with remote care nurse (RCN) support from the perspective of participants in our study. MATERIALS AND METHODS Thirty-three patients who used remote technology to self-monitor their health at home participated in a semistructured interview. The instrument was designed to help identify facilitators and barriers and to evaluate patient satisfaction with and effectiveness of home telehealth self-monitoring. RESULTS Overall, patients reported high levels of satisfaction with RCN support as they received efficient feedback, were better able to identify changes in their health status, and experienced enhanced accountability, self-efficacy, and motivation to make health behavior changes. The most frequently cited barriers related to malfunctioning equipment or trouble with Internet connections, forgetfulness, and feeling poorly. CONCLUSIONS The results suggest that home telehealth self-monitoring with RCN support is effective in empowering patients to take a more active role in their healthcare and indirectly improve quality of life for those living with chronic illness.
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Turner JR. Patient and Physician Adherence in Hypertension Management. J Clin Hypertens (Greenwich) 2013; 15:447-52. [DOI: 10.1111/jch.12105] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2013] [Revised: 03/01/2013] [Accepted: 03/06/2013] [Indexed: 12/16/2022]
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Affiliation(s)
- Bruce A. Christiansen
- CORRESPONDING AUTHOR: Bruce A. Christiansen, PhD, Center for Tobacco Research and Intervention, School of Medicine and Public Health, University of Wisconsin, 1930 Monroe St, Suite 200, Madison, WI 53711,
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