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Norman K, Burrows L, Chepulis L, Mullins H, Lawrenson R. 'They're all individuals, none of them are on the same boat': barriers to weight management in general practice from the rural nurse perspective. Prim Health Care Res Dev 2023; 24:e50. [PMID: 37522349 PMCID: PMC10466201 DOI: 10.1017/s1463423623000439] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Revised: 04/25/2023] [Accepted: 06/13/2023] [Indexed: 08/01/2023] Open
Abstract
AIM To explore nurses' experiences with, and barriers to, obesity healthcare in rural general practice. BACKGROUND Obesity is a significant health risk worldwide, which can lead to many other physical and psychosocial health issues that contribute to a poor quality of life. Primary care is considered the most suitable context to deliver obesity management healthcare across the world, including New Zealand, which reportedly has 34% of all adults (and 51% Indigenous Māori) classed as obese. Nurses in primary care have a significant role in the multidisciplinary team and deliver obesity healthcare in general practice contexts. Yet, there is little focus on the nurse perspective of weight management, specifically in rural areas where medical staff and resources are limited, and obesity rates are high. METHODS This was a qualitative research design. Semi-structured interviews with 10 rural nurses from indigenous and non-indigenous health providers were analyzed guided by Braun and Clarke () approach to thematic analysis. FINDINGS Three themes were identified: limitations of a nurse role; patient-level barriers; and cultural barriers. Nurses reported experiencing significant barriers to delivering effective weight management in their practice due to factors outside the scope of their practice such as patient-level factors, social determinants of health, rural locality restrictions, and limitations to their role. While this study highlights that practice nurses are versatile with an invaluable skill repertoire, it also demonstrates the near impossibility for rural nurses to meet their rural patient's complex weight management needs, as there are many social determinants of health, sociocultural, and rural locality factors acting as barriers to effective weight management. Nurses experienced a lack of systemic support in the form of time, resources, funding, and effective weight management referral options. Future investigation should look to address the unique rural weight management healthcare needs that experience many barriers.
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Affiliation(s)
| | | | | | | | - Ross Lawrenson
- University of Waikato, Hamilton, New Zealand
- Waikato District Health Board, Hamilton, New Zealand
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2
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Norman K, Burrows L, Chepulis L, Lawrenson R. "Sometimes choices are not made, because we have 'a' choice, they're made because they are 'the' choice": Barriers to weight management for clients in rural general practice. BMC PRIMARY CARE 2022; 23:268. [PMID: 36284265 PMCID: PMC9594876 DOI: 10.1186/s12875-022-01874-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 08/18/2022] [Accepted: 09/19/2022] [Indexed: 11/06/2022]
Abstract
Background Obesity is an international health issue which currently affects over 34% of New Zealand adults and leads to further physical and psychosocial health complications. People living in rural communities experience health inequities and have a high-risk of becoming obese. The aim of this study was to explore and identify barriers to effective weight management in rural Waikato general practice. Methods Using semi-structured interviews, 16 rural Waikato participants shared their experiences with barriers to weight management. Interviews were transcribed and analysed using thematic analysis. Results Four themes were identified: resource constraints, rural locality barriers, rural sociocultural norms barriers, and participants’ understanding the solutions needed to overcome their specific barriers to effective weight management. For these participants, finding a feasible weight management strategy was a challenging first step in their weight management journey. A programme that would ‘work’ meant one that was economically viable for low-income persons, accessible, even if living rurally with less resources, and did not cause harm or jeopardise their social connections within family or community. Conclusion Overall, participants noted a lack of weight management strategy ‘choice’ because of income, isolation or accessibility of their rural location and/or the sociocultural norms of the community they lived in restricted options available to them. Future weight management initiatives may be better devised from within communities themselves and will need to be cognisant of the barriers specific to rural communities. Rural perspectives have much to offer in any such reconsideration of weight management initiatives.
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Affiliation(s)
- Kimberley Norman
- grid.49481.300000 0004 0408 3579University of Waikato, Gate 1, Knighton Road, Hillcrest, Hamilton, New Zealand and Waikato District Health Board, Pembroke Street, Private Bag 3200, 3240 Hamilton, New Zealand
| | - Lisette Burrows
- grid.49481.300000 0004 0408 3579University of Waikato, Gate 1, Knighton Road, Hillcrest, Hamilton, New Zealand and Waikato District Health Board, Pembroke Street, Private Bag 3200, 3240 Hamilton, New Zealand
| | - Lynne Chepulis
- grid.49481.300000 0004 0408 3579University of Waikato, Gate 1, Knighton Road, Hillcrest, Hamilton, New Zealand and Waikato District Health Board, Pembroke Street, Private Bag 3200, 3240 Hamilton, New Zealand
| | - Ross Lawrenson
- grid.49481.300000 0004 0408 3579University of Waikato, Gate 1, Knighton Road, Hillcrest, Hamilton, New Zealand and Waikato District Health Board, Pembroke Street, Private Bag 3200, 3240 Hamilton, New Zealand
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3
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Chowdhary K, Yu DX, Pramana G, Mesoros M, Fairman A, Dicianno BE, Parmanto B. User-Centered Design to Enhance mHealth Systems for Individuals With Dexterity Impairments: Accessibility and Usability Study. JMIR Hum Factors 2022; 9:e23794. [PMID: 35200144 PMCID: PMC8914790 DOI: 10.2196/23794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Revised: 12/23/2020] [Accepted: 08/02/2021] [Indexed: 11/20/2022] Open
Abstract
Background Mobile health systems have been shown to be useful in supporting self-management by promoting adherence to schedules and longitudinal health interventions, especially in people with disabilities. The Interactive Mobile Health and Rehabilitation (iMHere) system was developed to empower people with disabilities and those with chronic conditions with supports needed for self-management and independent living. Since the first iteration of the iMHere 1.0 app, several studies have evaluated the accessibility and usability of the system. Potential opportunities to improve and simplify the user interface were identified, and the iMHere modules were redesigned accordingly. Objective In this study, we aim to evaluate the usability of the redesigned modules within the iMHere 1.0 app. Methods We evaluated the original and redesigned iMHere modules—MyMeds and SkinCare. The Purdue Pegboard Test was administered to assess the participants’ dexterity levels. Participants were then asked to perform a set of tasks using both the original and redesigned MyMeds and SkinCare modules to assess their efficiency and effectiveness. Usability was measured using the Telehealth Usability Questionnaire to evaluate 10 new accessibility features that were added to the redesigned app. Participants were also asked which version they preferred. Results In total, 24 participants with disabilities and varying degrees of dexterity impairments completed the entire study protocol. Participants displayed improved efficiency and effectiveness when using the redesigned modules compared with the original modules. The participants also reported improved usability and preferred the redesigned modules. Conclusions This study demonstrated that the iMHere system became more efficient, effective, and usable for individuals with dexterity impairments after redesigning it according to user-centered principles.
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Affiliation(s)
- Kuntal Chowdhary
- Department of Physical Medicine and Rehabilitation, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Daihua Xie Yu
- Department of Health Information Management, School of Health and Rehabilitation Sciences, University of Pittsburgh, Pittsburgh, PA, United States
| | - Gede Pramana
- Department of Health Information Management, School of Health and Rehabilitation Sciences, University of Pittsburgh, Pittsburgh, PA, United States
| | - Matthew Mesoros
- Human Engineering Research Laboratories, Department of Veterans Affairs, Veterans Affairs Pittsburgh Healthcare System, Pittsburgh, PA, United States
| | - Andrea Fairman
- Occupational Therapy Doctorate Program, Johnson & Wales University, Providence, RI, United States
| | - Brad Edward Dicianno
- Department of Physical Medicine and Rehabilitation, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States.,Human Engineering Research Laboratories, Department of Veterans Affairs, Veterans Affairs Pittsburgh Healthcare System, Pittsburgh, PA, United States
| | - Bambang Parmanto
- Department of Health Information Management, School of Health and Rehabilitation Sciences, University of Pittsburgh, Pittsburgh, PA, United States
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4
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Lewis E, Hassmén P, Pumpa KL. Participant perspectives of a telehealth trial investigating the use of telephone and text message support in obesity management: a qualitative evaluation. BMC Health Serv Res 2021; 21:675. [PMID: 34243772 PMCID: PMC8268488 DOI: 10.1186/s12913-021-06689-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 06/23/2021] [Indexed: 11/24/2022] Open
Abstract
Background: Quantitative evidence suggests that interventions involving telephone calls and text message are feasible and effective for improving lifestyle intervention adherence and clinical outcomes among adults with obesity. The aim of this article is to provide qualitative insight into the perspectives and experiences of participants who completed a telehealth trial exploring the use of telephone and text support as adjunctive tools to support a community-based obesity management program. Methods: Focus groups were conducted in order to evaluate program acceptability and overall participant perceptions of the clinical trial. Thematic content analysis was used to analyse the data, aided by the development of a thematic network. Results: The telehealth trial was well received. Participants found the telephone and text message support highly beneficial, providing encouragement, motivation and accountability via a simple and convenient mode of communication. Conclusions: These findings suggest a high degree of promise for the incorporation of telephone and text support in obesity management.
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Affiliation(s)
- Emily Lewis
- University of Canberra Research Institute for Sport and Exercise, University of Canberra, Building 29, Bruce, Canberra, ACT, 2617, Australia. .,Canberra Health Services, Division of Medicine, Chronic Disease Management Unit, Obesity Management Service, Canberra, Australia.
| | - Peter Hassmén
- University of Canberra Research Institute for Sport and Exercise, University of Canberra, Building 29, Bruce, Canberra, ACT, 2617, Australia.,Faculty of Health, Southern Cross University, Hogbin Drive, Coffs Harbour, NSW, 2450, Australia
| | - Kate L Pumpa
- University of Canberra Research Institute for Sport and Exercise, University of Canberra, Building 29, Bruce, Canberra, ACT, 2617, Australia.,Discipline of Sport and Exercise Science, Faculty of Health, University of Canberra, Canberra, Australia
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Petkovic J, Duench S, Trawin J, Dewidar O, Pardo Pardo J, Simeon R, DesMeules M, Gagnon D, Hatcher Roberts J, Hossain A, Pottie K, Rader T, Tugwell P, Yoganathan M, Presseau J, Welch V. Behavioural interventions delivered through interactive social media for health behaviour change, health outcomes, and health equity in the adult population. Cochrane Database Syst Rev 2021; 5:CD012932. [PMID: 34057201 PMCID: PMC8406980 DOI: 10.1002/14651858.cd012932.pub2] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Social networking platforms offer a wide reach for public health interventions allowing communication with broad audiences using tools that are generally free and straightforward to use and may be combined with other components, such as public health policies. We define interactive social media as activities, practices, or behaviours among communities of people who have gathered online to interactively share information, knowledge, and opinions. OBJECTIVES We aimed to assess the effectiveness of interactive social media interventions, in which adults are able to communicate directly with each other, on changing health behaviours, body functions, psychological health, well-being, and adverse effects. Our secondary objective was to assess the effects of these interventions on the health of populations who experience health inequity as defined by PROGRESS-Plus. We assessed whether there is evidence about PROGRESS-Plus populations being included in studies and whether results are analysed across any of these characteristics. SEARCH METHODS We searched CENTRAL, CINAHL, Embase, MEDLINE (including trial registries) and PsycINFO. We used Google, Web of Science, and relevant web sites to identify additional studies and searched reference lists of included studies. We searched for published and unpublished studies from 2001 until June 1, 2020. We did not limit results by language. SELECTION CRITERIA We included randomised controlled trials (RCTs), controlled before-and-after (CBAs) and interrupted time series studies (ITSs). We included studies in which the intervention website, app, or social media platform described a goal of changing a health behaviour, or included a behaviour change technique. The social media intervention had to be delivered to adults via a commonly-used social media platform or one that mimicked a commonly-used platform. We included studies comparing an interactive social media intervention alone or as a component of a multi-component intervention with either a non-interactive social media control or an active but less-interactive social media comparator (e.g. a moderated versus an unmoderated discussion group). Our main outcomes were health behaviours (e.g. physical activity), body function outcomes (e.g. blood glucose), psychological health outcomes (e.g. depression), well-being, and adverse events. Our secondary outcomes were process outcomes important for behaviour change and included knowledge, attitudes, intention and motivation, perceived susceptibility, self-efficacy, and social support. DATA COLLECTION AND ANALYSIS We used a pre-tested data extraction form and collected data independently, in duplicate. Because we aimed to assess broad outcomes, we extracted only one outcome per main and secondary outcome categories prioritised by those that were the primary outcome as reported by the study authors, used in a sample size calculation, and patient-important. MAIN RESULTS We included 88 studies (871,378 participants), of which 84 were RCTs, three were CBAs and one was an ITS. The majority of the studies were conducted in the USA (54%). In total, 86% were conducted in high-income countries and the remaining 14% in upper middle-income countries. The most commonly used social media platform was Facebook (39%) with few studies utilising other platforms such as WeChat, Twitter, WhatsApp, and Google Hangouts. Many studies (48%) used web-based communities or apps that mimic functions of these well-known social media platforms. We compared studies assessing interactive social media interventions with non-interactive social media interventions, which included paper-based or in-person interventions or no intervention. We only reported the RCT results in our 'Summary of findings' table. We found a range of effects on health behaviours, such as breastfeeding, condom use, diet quality, medication adherence, medical screening and testing, physical activity, tobacco use, and vaccination. For example, these interventions may increase physical activity and medical screening tests but there was little to no effect for other health behaviours, such as improved diet or reduced tobacco use (20,139 participants in 54 RCTs). For body function outcomes, interactive social media interventions may result in small but important positive effects, such as a small but important positive effect on weight loss and a small but important reduction in resting heart rate (4521 participants in 30 RCTs). Interactive social media may improve overall well-being (standardised mean difference (SMD) 0.46, 95% confidence interval (CI) 0.14 to 0.79, moderate effect, low-certainty evidence) demonstrated by an increase of 3.77 points on a general well-being scale (from 1.15 to 6.48 points higher) where scores range from 14 to 70 (3792 participants in 16 studies). We found no difference in effect on psychological outcomes (depression and distress) representing a difference of 0.1 points on a standard scale in which scores range from 0 to 63 points (SMD -0.01, 95% CI -0.14 to 0.12, low-certainty evidence, 2070 participants in 12 RCTs). We also compared studies assessing interactive social media interventions with those with an active but less interactive social media control (11 studies). Four RCTs (1523 participants) that reported on physical activity found an improvement demonstrated by an increase of 28 minutes of moderate-to-vigorous physical activity per week (from 10 to 47 minutes more, SMD 0.35, 95% CI 0.12 to 0.59, small effect, very low-certainty evidence). Two studies found little to no difference in well-being for those in the intervention and control groups (SMD 0.02, 95% CI -0.08 to 0.13, small effect, low-certainty evidence), demonstrated by a mean change of 0.4 points on a scale with a range of 0 to 100. Adverse events related to the social media component of the interventions, such as privacy issues, were not reported in any of our included studies. We were unable to conduct planned subgroup analyses related to health equity as only four studies reported relevant data. AUTHORS' CONCLUSIONS This review combined data for a variety of outcomes and found that social media interventions that aim to increase physical activity may be effective and social media interventions may improve well-being. While we assessed many other outcomes, there were too few studies to compare or, where there were studies, the evidence was uncertain. None of our included studies reported adverse effects related to the social media component of the intervention. Future studies should assess adverse events related to the interactive social media component and should report on population characteristics to increase our understanding of the potential effect of these interventions on reducing health inequities.
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Affiliation(s)
| | | | | | - Omar Dewidar
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | - Jordi Pardo Pardo
- Ottawa Hospital Research Institute, The Ottawa Hospital - General Campus, Ottawa, Canada
| | - Rosiane Simeon
- Bruyère Research Institute, University of Ottawa, Ottawa, Canada
| | - Marie DesMeules
- Social Determinants and Science Integration/ Direction des déterminants sociaux et de l'intégration scientifique, Public Health Agency of Canada/Agence de santé publique du Canada, Ottawa, Canada
| | - Diane Gagnon
- Department of Communication, University of Ottawa, Ottawa, Canada
| | | | - Alomgir Hossain
- Cardiovascular Research Methods Centre, University of Ottawa Heart Institute, Ottawa, Canada
| | - Kevin Pottie
- Family Medicine, University of Ottawa, Ottawa, Canada
| | - Tamara Rader
- Canadian Agency for Drugs and Technologies in Health (CADTH), Ottawa, Canada
| | - Peter Tugwell
- Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Canada
| | | | - Justin Presseau
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
| | - Vivian Welch
- Methods Centre, Bruyère Research Institute, Ottawa, Canada
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Bennett GG, Steinberg D, Bolton J, Gallis JA, Treadway C, Askew S, Kay MC, Pollak KI, Turner EL. Optimizing an Obesity Treatment Using the Multiphase Optimization Strategy Framework: Protocol for a Randomized Factorial Trial. JMIR Res Protoc 2021; 10:e19506. [PMID: 33459600 PMCID: PMC7850907 DOI: 10.2196/19506] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 10/06/2020] [Accepted: 12/01/2020] [Indexed: 11/17/2022] Open
Abstract
Background Effective weight loss interventions exist, yet few can be scaled up for wide dissemination. Further, none has been fully delivered via text message. We used the multiphase optimization strategy (MOST) to develop multicomponent interventions that consist only of active components, those that have been experimentally determined to impact the chosen outcome. Objective The goal of this study is to optimize a standalone text messaging obesity intervention, Charge, using the MOST framework to experimentally determine which text messaging components produce a meaningful contribution to weight change at 6 months. Methods We designed a 6-month, weight loss texting intervention based on our interactive obesity treatment approach (iOTA). Participants are randomized to one of 32 experimental conditions to test which standalone text messaging intervention components produce a meaningful contribution to weight change at 6 months. Results The project was funded in February 2017; enrollment began in January 2018 and data collection was completed in June 2019. Data analysis is in progress and first results are expected to be submitted for publication in 2021. Conclusions Full factorial trials are particularly efficient in terms of cost and logistics when leveraged for standalone digital treatments. Accordingly, MOST has the potential to promote the rapid advancement of digital health treatments. Subject to positive findings, the intervention will be low cost, immediately scalable, and ready for dissemination. This will be of great potential use to the millions of Americans with obesity and the providers who treat them. Trial Registration ClinicalTrials.gov NCT03254940; https://clinicaltrials.gov/ct2/show/NCT03254940 International Registered Report Identifier (IRRID) RR1-10.2196/19506
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Affiliation(s)
- Gary G Bennett
- Duke Global Digital Health Science Center, Duke University, Durham, NC, United States.,Department of Psychology and Neuroscience, Duke University, Durham, NC, United States
| | - Dori Steinberg
- Duke Global Digital Health Science Center, Duke University, Durham, NC, United States.,Duke University School of Nursing, Duke University, Durham, NC, United States
| | - Jamiyla Bolton
- Duke Global Health Institute, Duke University, Durham, NC, United States
| | - John A Gallis
- Duke Global Health Institute, Duke University, Durham, NC, United States.,Department of Biostatistics and Bioinformatics, Duke University, Durham, NC, United States
| | - Cayla Treadway
- Duke Global Digital Health Science Center, Duke University, Durham, NC, United States
| | - Sandy Askew
- Duke Global Digital Health Science Center, Duke University, Durham, NC, United States
| | - Melissa C Kay
- Duke Global Digital Health Science Center, Duke University, Durham, NC, United States
| | - Kathryn I Pollak
- Cancer Control and Population Sciences, Duke Cancer Institute, Durham, NC, United States.,Department of Populations Health Sciences, Duke University, Durham, NC, United States
| | - Elizabeth L Turner
- Duke Global Health Institute, Duke University, Durham, NC, United States.,Department of Biostatistics and Bioinformatics, Duke University, Durham, NC, United States
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Pfammatter AF, Champion KE, Finch LE, Siddique J, Hedeker D, Spring B. A mHealth intervention to preserve and promote ideal cardiovascular health in college students: Design and protocol of a cluster randomized controlled trial. Contemp Clin Trials 2020; 98:106162. [PMID: 33038506 PMCID: PMC7686283 DOI: 10.1016/j.cct.2020.106162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 09/26/2020] [Accepted: 09/27/2020] [Indexed: 11/21/2022]
Abstract
BACKGROUND Cardiovascular disease (CVD) remains the leading cause of death globally. Seven health factors are associated with ideal cardiovascular health: being a non-smoker; not overweight; physically active; having a healthy diet; and normal blood pressure; fasting plasma glucose and cholesterol. Whereas approximately half of U.S. youth have ideal levels in at least 5 of the 7 components of cardiovascular health, this proportion falls to 16% by adulthood. OBJECTIVE We will evaluate whether the NUYou cardiovascular mHealth intervention is more effective than an active comparator to promote cardiovascular health during the transition to young adulthood. METHODS 302 incoming freshmen at a midwest university will be cluster randomized by dormitory into one of two mHealth intervention groups: 1) Cardiovascular Health (CVH), addressing behaviors related to CVD risk; or 2) Whole Health (WH), addressing behaviors unrelated to CVD. Both groups will receive smartphone applications, co-designed with students to help them manage time, interact with other participants via social media, and report health behaviors weekly. The CVH group will also have self-monitoring features to track their risk behaviors. Cardiovascular health will be assessed at the beginning of freshman year and the end of freshman and sophomore years. Linear mixed models will be used to compare groups on a composite of the seven cardiovascular-related health factors. SIGNIFICANCE This is the first entirely technology-mediated multiple health behavior change intervention delivered to college students to promote cardiovascular health. Findings will inform the potential for primordial prevention in young adulthood. TRIAL REGISTRATION NUMBER clinicaltrials.gov #NCT02496728.
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Affiliation(s)
- Angela F Pfammatter
- Northwestern University Feinberg School of Medicine, United States of America.
| | | | - Laura E Finch
- NORC at the University of Chicago, United States of America.
| | - Juned Siddique
- Northwestern University Feinberg School of Medicine, United States of America.
| | | | - Bonnie Spring
- Northwestern University Feinberg School of Medicine, United States of America.
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Sittig S, McGowan A, Iyengar S. Extensive Review of Persuasive System Design Categories and Principles: Behavioral Obesity Interventions. J Med Syst 2020; 44:128. [PMID: 32500161 DOI: 10.1007/s10916-020-01591-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Accepted: 05/21/2020] [Indexed: 12/11/2022]
Abstract
In this extensive review of behavioral digital obesity interventions, we reviewed randomized control trials aimed at weight loss or maintaining weight loss and identifying persuasive categories and principles that drive these interventions. The following databases were searched for long-term obesity interventions: Medline, PsycINFO, Academic Search Complete, CINAHL and Scopus. The inclusion criteria included the following search terms: obesity, overweight, weight reduction, weight loss, obesity management, and diet control. Additional criteria included randomized control trial, ≥ 6 months intervention, ≥ 100 participants and must include persuasive technology. Forty-six publications were in the final review. Primary task support was the most frequently utilized persuasive system design (PSD) category and self-monitoring was the most utilized PSD principle. Behavioral obesity interventions that utilized PSD with a behavior change theory more frequently produced statistically significant weight loss findings. Persuasive technology and PSD in digital health play a significant role in the management and improvement of obesity especially when aligned with behavior change theories. Understanding which PSD categories and principles work best for behavioral obesity interventions is critical and future interventions might be more effective if they were based on these specific PSD categories and principles.
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Affiliation(s)
- Scott Sittig
- School of Computing, University of South Alabama, Mobile, AL, 36688, USA.
| | - Aleise McGowan
- School of Computing, University of South Alabama, Mobile, AL, 36688, USA
| | - Sriram Iyengar
- Department of Medicine, University of Arizona, Tucson, AZ, 85721, USA
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9
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Bahreynian M, Salehi M, Khoshhali M, Kelishadi R. Impact of text message-based intervention for weight control and health-promoting lifestyle behaviors of overweight and obese children. JOURNAL OF EDUCATION AND HEALTH PROMOTION 2020; 9:108. [PMID: 32642464 PMCID: PMC7325749 DOI: 10.4103/jehp.jehp_707_19] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Accepted: 12/30/2019] [Indexed: 06/11/2023]
Abstract
BACKGROUND AND AIM Little information is available on the use of text messages through mobile phones to address overweight/obesity in children. This study aims to evaluate the impact of a text message-based intervention for weight control and health-promoting lifestyle behaviors of overweight/obese children. MATERIALS AND METHODS This quasi-experimental study was conducted among overweight/obese school students. Data on sociodemographic, dietary intake, sleep, sedentary behavior, physical activity (PA), and anthropometry were collected before and after the intervention. Weight and height were examined according to the standard protocols. The intervention was consisted of tailored messages for weight control and healthy lifestyle, including diet, PA, sedentary behavior, and sleep. Child attitude and his practice were asked before and after the intervention. The paired t-test was performed to compare means of continuous variables before and after the intervention for normal distribution data. The Wilcoxon test was also used for nonnormal data. RESULTS A total of 71 boy students were included in the study (62% obese). The mean age was 10.07 years. The means of attitude score for PA, nutrition, and sleep after intervention were greater than before it, but it was significant only for PA. The mean of nighttime sleep duration of students after the intervention was significantly less. Furthermore, unhealthy score decreases after the intervention. CONCLUSION Three-month lifestyle intervention as text messages had positive effects on the nutritional intake of obese children and their attitudes toward PA, but no effect on child body mass index.
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Affiliation(s)
- Maryam Bahreynian
- Department of Nutrition, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan, Iran
- Student Research Committee, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mina Salehi
- Department of Pediatrics, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan, Iran
| | - Mehri Khoshhali
- Department of Pediatrics, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan, Iran
| | - Roya Kelishadi
- Department of Pediatrics, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan, Iran
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10
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Theoretical underpinnings of interventions that effectively promote physical activity in adult men. GERMAN JOURNAL OF EXERCISE AND SPORT RESEARCH 2020. [DOI: 10.1007/s12662-019-00631-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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11
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Ghanvatkar S, Kankanhalli A, Rajan V. User Models for Personalized Physical Activity Interventions: Scoping Review. JMIR Mhealth Uhealth 2019; 7:e11098. [PMID: 30664474 PMCID: PMC6352015 DOI: 10.2196/11098] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Revised: 10/01/2018] [Accepted: 10/26/2018] [Indexed: 02/06/2023] Open
Abstract
Background Fitness devices have spurred the development of apps that aim to motivate users, through interventions, to increase their physical activity (PA). Personalization in the interventions is essential as the target users are diverse with respect to their activity levels, requirements, preferences, and behavior. Objective This review aimed to (1) identify different kinds of personalization in interventions for promoting PA among any type of user group, (2) identify user models used for providing personalization, and (3) identify gaps in the current literature and suggest future research directions. Methods A scoping review was undertaken by searching the databases PsycINFO, PubMed, Scopus, and Web of Science. The main inclusion criteria were (1) studies that aimed to promote PA; (2) studies that had personalization, with the intention of promoting PA through technology-based interventions; and (3) studies that described user models for personalization. Results The literature search resulted in 49 eligible studies. Of these, 67% (33/49) studies focused solely on increasing PA, whereas the remaining studies had other objectives, such as maintaining healthy lifestyle (8 studies), weight loss management (6 studies), and rehabilitation (2 studies). The reviewed studies provide personalization in 6 categories: goal recommendation, activity recommendation, fitness partner recommendation, educational content, motivational content, and intervention timing. With respect to the mode of generation, interventions were found to be semiautomated or automatic. Of these, the automatic interventions were either knowledge-based or data-driven or both. User models in the studies were constructed with parameters from 5 categories: PA profile, demographics, medical data, behavior change technique (BCT) parameters, and contextual information. Only 27 of the eligible studies evaluated the interventions for improvement in PA, and 16 of these concluded that the interventions to increase PA are more effective when they are personalized. Conclusions This review investigates personalization in the form of recommendations or feedback for increasing PA. On the basis of the review and gaps identified, research directions for improving the efficacy of personalized interventions are proposed. First, data-driven prediction techniques can facilitate effective personalization. Second, use of BCTs in automated interventions, and in combination with PA guidelines, are yet to be explored, and preliminary studies in this direction are promising. Third, systems with automated interventions also need to be suitably adapted to serve specific needs of patients with clinical conditions. Fourth, previous user models focus on single metric evaluations of PA instead of a potentially more effective, holistic, and multidimensional view. Fifth, with the widespread adoption of activity monitoring devices and mobile phones, personalized and dynamic user models can be created using available user data, including users’ social profile. Finally, the long-term effects of such interventions as well as the technology medium used for the interventions need to be evaluated rigorously.
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Affiliation(s)
- Suparna Ghanvatkar
- Department of Information Systems and Analytics, School of Computing, National University of Singapore, Singapore, Singapore
| | - Atreyi Kankanhalli
- Department of Information Systems and Analytics, School of Computing, National University of Singapore, Singapore, Singapore
| | - Vaibhav Rajan
- Department of Information Systems and Analytics, School of Computing, National University of Singapore, Singapore, Singapore
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Messaging for Interventions Aiming to Improve Calcium Intake in Young Adults-A Mixed Methods Study. Nutrients 2018; 10:nu10111673. [PMID: 30400574 PMCID: PMC6266213 DOI: 10.3390/nu10111673] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Revised: 10/30/2018] [Accepted: 11/01/2018] [Indexed: 01/31/2023] Open
Abstract
Social media channels are the preferred communication tools for many young adults and therefore may have applications in health promotion. The framing of messages is important, as an intervention must resonate with the target group. The aim of this study was to determine what type of messaging is preferred by young adults to improve their calcium intake. A cross-sectional web-based survey was conducted and young adults aged 18 to 25 years recruited. A 14-item survey collected information on the participants’ demographics, ranking of text messages, mock Facebook posts with images, preferences related to type of posts they find personally relevant, and frequency and likelihood of engagement with posts and polls in social media. In addition, optional responses from participants about factors that motivate them to consume more calcium-rich foods were included and thematically analysed using NVivo. Eighty-one participants (17 males) completed the survey. No significant difference in ranking of the text messages and Facebook posts were found. Participants indicated that recipe demonstrations (n = 71), cost-saving tips (n = 70), and information on recommended daily intake (n = 62) were personally relevant, while meal inspiration (n = 70), awareness-raising posts (n = 41), and messages about obtaining enough calcium from non-dairy sources (n = 38) would encourage them to eat more calcium-rich foods. The qualitative replies indicated the tone (in young adults’ language) and length (short) of messages preferred, and the messaging they perceived would motivate young adults. In conclusion, short, aesthetically pleasing and personally relevant messages written in the language of young adults were recommended.
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Arps ER, Friesen MD, Overall NC. Promoting Youth Mental Health via Text-Messages: A New Zealand Feasibility Study. Appl Psychol Health Well Being 2018; 10:457-480. [PMID: 30230691 DOI: 10.1111/aphw.12143] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
BACKGROUND A growing body of research has documented the positive effects of gratitude programs on participants' mental health and well-being. For children and adolescents, these programs typically rely on school-based group designs tied with a health curriculum, whereas innovative technology-based programs are relatively understudied. METHODS This experiment investigated the feasibility and efficacy of a gratitude text-messaging program for promoting adolescent mental health relative to a positive reflective control condition. RESULTS Young people showed positive changes over the course of the program in their general sense of gratitude, subjective well-being, and reduced depressive symptoms, with some evidence that those with higher levels of depressive symptoms benefited more from the gratitude program. However, there were no significant differences across the two groups in the magnitude of these mental health changes. Participants in both conditions valued and were highly engaged with the interactive text-messaging approach. CONCLUSION This interactive e-health promotion strategy seemed to promote strong engagement and showed promising effectiveness with young people, with some challenges to feasibility due to the labor intensive nature of sending and responding to a large number of text-messages. The importance of carefully considering risk management strategies when developing such programs was also highlighted.
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Feldman DI, Theodore Robison W, Pacor JM, Caddell LC, Feldman EB, Deitz RL, Feldman T, Martin SS, Nasir K, Blaha MJ. Harnessing mHealth technologies to increase physical activity and prevent cardiovascular disease. Clin Cardiol 2018; 41:985-991. [PMID: 29671879 DOI: 10.1002/clc.22968] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Revised: 04/04/2018] [Accepted: 04/16/2018] [Indexed: 11/11/2022] Open
Abstract
Research into prevention of cardiovascular disease has increasingly focused on mobile health (mHealth) technologies and their efficacy in helping individuals adhere to heart-healthy recommendations, including daily physical activity levels. By including the use of mHealth technologies in the discussion of physical activity recommendations, clinicians empower patients to play an active daily role in modifying their cardiovascular risk-factor profile. In this review, we critically evaluate the mHealth and physical activity literature to determine how these tools may lower cardiovascular risk while providing real-time tracking, feedback, and motivation on physical activity levels. We analyze the various domains-including user knowledge, social support, behavioral change theory, and self-motivation-that potentially influence the effectiveness of smartphone applications to impact individual physical activity levels. In doing so, we hope to provide a thorough overview of the mHealth landscape, in addition to highlighting many of the administrative, reimbursement, and patient-privacy challenges of using these technologies in patient care. Finally, we propose a behavioral change model and checklist for clinicians to assist patients in utilizing mHealth technology to best achieve meaningful changes in daily physical activity levels.
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Affiliation(s)
- David I Feldman
- Department of Public Health Sciences, University of Miami Miller School of Medicine, Miami, Florida.,Ciccarone Center for the Prevention of Heart Disease, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - W Theodore Robison
- Department of Public Health Sciences, University of Miami Miller School of Medicine, Miami, Florida
| | - Justin M Pacor
- Department of Internal Medicine, Joan C. Edwards School of Medicine, Marshall University, Huntington, West Virginia
| | - Luke C Caddell
- Department of Public Health Sciences, University of Miami Miller School of Medicine, Miami, Florida
| | - Erica B Feldman
- Department of Public Health Sciences, University of Miami Miller School of Medicine, Miami, Florida
| | - Rachel L Deitz
- Department of Public Health Sciences, University of Miami Miller School of Medicine, Miami, Florida
| | - Theodore Feldman
- Center for Healthcare Advancement & Outcomes, Baptist Health South Florida, Miami, Florida
| | - Seth S Martin
- Ciccarone Center for the Prevention of Heart Disease, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Khurram Nasir
- Ciccarone Center for the Prevention of Heart Disease, Johns Hopkins School of Medicine, Baltimore, Maryland.,Center for Healthcare Advancement & Outcomes, Baptist Health South Florida, Miami, Florida
| | - Michael J Blaha
- Ciccarone Center for the Prevention of Heart Disease, Johns Hopkins School of Medicine, Baltimore, Maryland
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Zeidan B, Partridge SR, Balestracci K, Allman-Farinelli M. Congruence of stage-of-change for fruit, vegetables and take-out foods with consumption. ACTA ACUST UNITED AC 2018. [DOI: 10.1108/nfs-05-2017-0101] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Purpose
Young adults frequently engage in sub-optimal dietary behaviours, such as inadequate intakes of fruits and vegetables and excessive consumption of take-out meals. Theory-based interventions are suggested to promote dietary change. The transtheoretical model is an example that stages an individual’s readiness to change behaviours as precontemplation, contemplation, preparation, action and maintenance, and includes a series of processes that help people move between stages. The purpose of this study is to investigate whether self-reported usual dietary intakes of fruits and vegetables and take-out foods differ by reported stage-of-change.
Design/methodology/approach
Cross-sectional data from 250 overweight young adults, aged 18-35 years, who enrolled in a lifestyle intervention to prevent weight gain are analysed. Participant’s stage-of-change for increasing fruit and vegetable intakes and reducing take-out foods is determined using staging algorithms. This is compared with self-reported dietary intakes over the past month using a food frequency questionnaire. Differences in intakes and variety by stage-of-change are compared for fruits, vegetables and take-out foods.
Findings
Take-out foods differed between stages (p < 0.0001), with lower weekly intakes in action (309 g) and maintenance (316 g) compared with preparation (573 g). Daily fruit intakes and variety scores varied by stage-of-change (p < 0.0001), being highest for action and maintenance (261 g and 263 g, respectively, and variety scores of 1 and 2) compared with precontemplation, contemplation and preparation (all = 100 g and 0 for variety). Daily vegetable consumption and variety scores differed by stage (p = 0.009 and p = 0.025, respectively) being highest for action/maintenance (204 g and 2 for variety) versus precontemplation and preparation (<110 g daily and Variety 1).
Practical implications
The finding of no differences in intakes between precontemplation, contemplation or preparation stages implies that the adoption of the dietary behaviours is not a continuum but a move from pre-action to actioning the target intakes. This means that for planning health promotion and dietary counselling, assigning people to the three different pre-action stages may be unnecessary.
Originality/value
This study is the first to examine the congruence of self-reported readiness to change behaviour with dietary intakes of take-out foods as well as variety of fruit and vegetables in overweight young adults.
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Dumas AA, Lapointe A, Desroches S. Users, Uses, and Effects of Social Media in Dietetic Practice: Scoping Review of the Quantitative and Qualitative Evidence. J Med Internet Res 2018; 20:e55. [PMID: 29463487 PMCID: PMC5840482 DOI: 10.2196/jmir.9230] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Revised: 12/12/2017] [Accepted: 12/14/2017] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Social media platforms are increasingly used by registered dietitians (RDs) to improve knowledge translation and exchange in nutrition. However, a thorough understanding of social media in dietetic practice is lacking. OBJECTIVE The objective of this study was to map and summarize the evidence about the users, uses, and effects of social media in dietetic practice to identify gaps in the literature and inform future research by using a scoping review methodology. METHODS Stages for conducting the scoping review included the following: (1) identifying the research question; (2) identifying relevant studies through a comprehensive multidatabase and gray literature search strategy; (3) selecting eligible studies; (4) charting the data; and (5) collating, summarizing, and reporting results for dissemination. Finally, knowledge users (RDs working for dietetic professional associations and public health organizations) were involved in each review stage to generate practical findings. RESULTS Of the 47 included studies, 34 were intervention studies, 4 were descriptive studies, 2 were content analysis studies, and 7 were expert opinion papers in dietetic practice. Discussion forums were the most frequent social media platform evaluated (n=19), followed by blogs (n=13) and social networking sites (n=10). Most studies targeted overweight and obese or healthy users, with adult populations being most studied. Social media platforms were used to deliver content as part of larger multiple component interventions for weight management. Among intervention studies using a control group with no exposition to social media, we identified positive, neutral, and mixed effects of social media for outcomes related to users' health behaviors and status (eg, dietary intakes and body weight), participation rates, and professional knowledge. Factors associated with the characteristics of the specific social media, such as ease of use, a design for quick access to desired information, and concurrent reminders of use, were perceived as the main facilitators to the use of social media in dietetic practice, followed to a lesser extent by interactions with an RD and social support from fellow users. Barriers to social media use were mostly related to complicated access to the site and time issues. CONCLUSIONS Research on social media in dietetic practice is at its infancy, but it is growing fast. So far, this field of research has targeted few social media platforms, most of which were assessed in multiple-component interventions for weight management among overweight or obese adults. Trials isolating the effects and mechanisms of action of specific social media platforms are needed to draw conclusions regarding the effectiveness of those tools to support dietetic practice. Future studies should address barriers and facilitators related to the use of social media written by RDs and should explore how to make these tools useful for RDs to reach health consumers to improve health through diet.
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Affiliation(s)
- Audrée-Anne Dumas
- Institute of Nutrition and Functional Foods, School of Nutrition, Laval University, Quebec City, QC, Canada
| | - Annie Lapointe
- Institute of Nutrition and Functional Foods, School of Nutrition, Laval University, Quebec City, QC, Canada
| | - Sophie Desroches
- Institute of Nutrition and Functional Foods, School of Nutrition, Laval University, Quebec City, QC, Canada
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Jimoh F, Lund EK, Harvey LJ, Frost C, Lay WJ, Roe MA, Berry R, Finglas PM. Comparing Diet and Exercise Monitoring Using Smartphone App and Paper Diary: A Two-Phase Intervention Study. JMIR Mhealth Uhealth 2018; 6:e17. [PMID: 29335239 PMCID: PMC5789166 DOI: 10.2196/mhealth.7702] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Revised: 08/10/2017] [Accepted: 10/30/2017] [Indexed: 12/01/2022] Open
Abstract
Background There is increasing recognition that personalized approaches may be more effective in helping people establish healthier eating patterns and exercise more, and that this approach may be particularly effective in adolescents. Objective The objective of this study was to investigate the use of a smartphone app (FoodWiz2) in supporting healthy lifestyle choices in adolescence. Methods Participants (N=34: 11 male, 23 female) aged 16-19 years in full- or part-time education were recruited from sixth form colleges, schools, and other further education establishments in Norfolk and Suffolk, United Kingdom, between February and May 2015. Participants recorded food intake and exercise using a paper diary for 4-5 weeks and then used the app for the same duration. Initial nutrition education and general support were provided during the paper diary use, but the app included personalized messages sent in response to app activity. At the end of each study phase, participants completed an online questionnaire to describe their experience of using the paper diary and app. Results Record completion declined throughout the study, possibly affected by examination pressure. Food intake data showed increased fruit consumption and significantly reduced consumption of chocolate snacks (P=.01) and fizzy drinks (P=.002) among participants using the app. Questionnaire responses indicated that the app was generally preferred to the paper diary, in particular, the app was seen as less boring to use (P=.03) and more acceptable in social settings (P<.001). Conclusions This app-based approach has shown the potential for a more effective approach to improving adolescent diet and exercise levels.
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Affiliation(s)
| | | | | | | | - W James Lay
- Food Angels UK Ltd, Newmarket, United Kingdom
| | - Mark A Roe
- Quadram Institute Bioscience, Norwich, United Kingdom
| | - Rachel Berry
- Quadram Institute Bioscience, Norwich, United Kingdom
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Castelnuovo G, Pietrabissa G, Manzoni GM, Cattivelli R, Rossi A, Novelli M, Varallo G, Molinari E. Cognitive behavioral therapy to aid weight loss in obese patients: current perspectives. Psychol Res Behav Manag 2017; 10:165-173. [PMID: 28652832 PMCID: PMC5476722 DOI: 10.2147/prbm.s113278] [Citation(s) in RCA: 89] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Obesity is a chronic condition associated with risk factors for many medical complications and comorbidities such as cardiovascular diseases, some types of cancer, osteoarthritis, hypertension, dyslipidemia, hypercholesterolemia, type-2 diabetes, obstructive sleep apnea syndrome, and different psychosocial issues and psychopathological disorders. Obesity is a highly complex, multifactorial disease: genetic, biological, psychological, behavioral, familial, social, cultural, and environmental factors can influence in different ways. Evidence-based strategies to improve weight loss, maintain a healthy weight, and reduce related comorbidities typically integrate different interventions: dietetic, nutritional, physical, behavioral, psychological, and if necessary, pharmacological and surgical ones. Such treatments are implemented in a multidisciplinary context with a clinical team composed of endocrinologists, nutritionists, dietitians, physiotherapists, psychiatrists, psychologists, and sometimes surgeons. Cognitive behavioral therapy (CBT) is traditionally recognized as the best established treatment for binge eating disorder and the most preferred intervention for obesity, and could be considered as the first-line treatment among psychological approaches, especially in a long-term perspective; however, it does not necessarily produce a successful weight loss. Traditional CBT for weight loss and other protocols, such as enhanced CBT, enhanced focused CBT, behavioral weight loss treatment, therapeutic education, acceptance and commitment therapy, and sequential binge, are discussed in this review. The issue of long-term weight management of obesity, the real challenge in outpatient settings and in lifestyle modification, is discussed taking into account the possible contribution of mHealth and the stepped-care approach in health care.
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Affiliation(s)
- Gianluca Castelnuovo
- Psychology Research Laboratory, Istituto Auxologico Italiano IRCCS, San Giuseppe Hospital, Verbania
- Department of Psychology, Catholic University of Milan, Milan
| | - Giada Pietrabissa
- Psychology Research Laboratory, Istituto Auxologico Italiano IRCCS, San Giuseppe Hospital, Verbania
- Department of Psychology, Catholic University of Milan, Milan
| | - Gian Mauro Manzoni
- Psychology Research Laboratory, Istituto Auxologico Italiano IRCCS, San Giuseppe Hospital, Verbania
- Faculty of Psychology, eCampus University, Novedrate, Italy
| | - Roberto Cattivelli
- Psychology Research Laboratory, Istituto Auxologico Italiano IRCCS, San Giuseppe Hospital, Verbania
- Department of Psychology, Catholic University of Milan, Milan
| | - Alessandro Rossi
- Psychology Research Laboratory, Istituto Auxologico Italiano IRCCS, San Giuseppe Hospital, Verbania
| | - Margherita Novelli
- Psychology Research Laboratory, Istituto Auxologico Italiano IRCCS, San Giuseppe Hospital, Verbania
| | - Giorgia Varallo
- Psychology Research Laboratory, Istituto Auxologico Italiano IRCCS, San Giuseppe Hospital, Verbania
| | - Enrico Molinari
- Psychology Research Laboratory, Istituto Auxologico Italiano IRCCS, San Giuseppe Hospital, Verbania
- Department of Psychology, Catholic University of Milan, Milan
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Khoury JM, de Freitas AAC, Roque MAV, Albuquerque MR, das Neves MDCL, Garcia FD. Assessment of the accuracy of a new tool for the screening of smartphone addiction. PLoS One 2017; 12:e0176924. [PMID: 28520798 PMCID: PMC5435144 DOI: 10.1371/journal.pone.0176924] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Accepted: 04/19/2017] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVE To translate, adapt and validate the Smartphone Addiction Inventory (SPAI) in a Brazilian population of young adults. METHOD We employed the translation and back-translation method for the adaptation of the Brazilian version SPAI (SPAI-BR). The sample consisted of 415 university students. Data was collected through an electronic questionnaire, which consisted of the SPAI-BR and the Goodman Criteria (gold standard). The retests were carried out 10-15 days after the initial tests with 130 individuals. RESULTS The SPAI-BR maintained semantic, idiomatic and conceptual equivalences from the original scale. The Confirmatory Factor Analysis confirmed the One-factor model of the SPAI with good fit indexes (x2 = 767.861, CFI = 0.913, TLI = 0.905, RMSE = 0.061, WRMR = 1.465). The Kuder-Richardson Coefficient showed good internal consistency. The analysis of the ROC curve established an area under the curve of 86.38%. The Intraclass-Correlation Coefficient of 0.926 between the test and the retest demonstrated an excellent temporal stability. The high correlation between SPAI-BR and the Goodman Criteria (rs = 0.750) established the convergent validity. CONCLUSION The SPAI-BR is a valid and reliable tool for the detection of Smartphone Addiction in Brazilian university students.
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Affiliation(s)
- Julia Machado Khoury
- Department of Mental Health, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
- Post-graduation Program in Molecular Medicine, School of Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | | | | | - Maicon Rodrigues Albuquerque
- Department of Sports, School of Physical Education, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | | | - Frederico Duarte Garcia
- Department of Mental Health, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
- Post-graduation Program in Molecular Medicine, School of Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
- National Institute of Science and Technology of Molecular Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
- Unité Inserm, Rouen, France
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Abstract
In recent years, the potential use of mobile devices has significantly positively impacted healthcare globally. Despite global claims of widespread use of mobile devices in healthcare, its adoption in the Australian healthcare context is slow. Limited research is available on slow adoption of mobile devices in the Australian healthcare context. Therefore, this chapter is designed to investigate the factors influencing adoption of mobile devices from healthcare professionals' perspective and develop a health specific conceptual framework. The influential factors for the adoption of mobile devices in the Australian health context may be intention, individual readiness, advantages, safety issues, features, self-efficacy, complexity, training, compatibility, social influences, age and gender.
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Patient-Reported Outcomes Following Living Kidney Donation: A Single Center Experience. J Clin Psychol Med Settings 2016; 22:160-8. [PMID: 26123551 DOI: 10.1007/s10880-015-9424-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
This article describes the development and implementation of an initiative at one transplant center to annually assess psychosocial outcomes of living kidney donors. The current analysis focuses on a cohort of adults (n = 208) who donated a kidney at BIDMC between September 2005 and August 2012, in which two post-donation annual assessments could be examined. One and two year post-donation surveys were returned by 59 % (n = 123) and 47 % (n = 98) of LKDs, respectively. Those who did not complete any survey were more likely to be younger (p = 0.001), minority race/ethnicity (p < 0.001), and uninsured at the time of donation (p = 0.01) compared to those who returned at least one of the two annual surveys. The majority of donors reported no adverse physical or psychosocial consequences of donation, high satisfaction with the donation experience, and no donation decision regret. However, a sizable minority of donors felt more pain intensity than expected and recovery time was much slower than expected, and experienced a clinically significant decline in vitality. We describe how these outcomes are used to inform clinical practice at our transplant center as well as highlight challenges in donor surveillance over time.
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Allman-Farinelli M, Partridge SR, McGeechan K, Balestracci K, Hebden L, Wong A, Phongsavan P, Denney-Wilson E, Harris MF, Bauman A. A Mobile Health Lifestyle Program for Prevention of Weight Gain in Young Adults (TXT2BFiT): Nine-Month Outcomes of a Randomized Controlled Trial. JMIR Mhealth Uhealth 2016; 4:e78. [PMID: 27335237 PMCID: PMC4935797 DOI: 10.2196/mhealth.5768] [Citation(s) in RCA: 79] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Revised: 04/19/2016] [Accepted: 05/19/2016] [Indexed: 02/06/2023] Open
Abstract
Background The unprecedented rise in obesity among young adults, who have limited interaction with health services, has not been successfully abated. Objective The objective of this study was to assess the maintenance outcomes of a 12-week mHealth intervention on prevention of weight gain in young adults and lifestyle behaviors at 9 months from baseline. Methods A two-arm, parallel, randomized controlled trial (RCT) with subjects allocated to intervention or control 1:1 was conducted in a community setting in Greater Sydney, Australia. From November 2012 to July 2014, 18- to 35-year-old overweight individuals with a body mass index (BMI) of 25-31.99 kg/m2 and those with a BMI ≥ 23 kg/m2 and a self-reported weight gain of ≥ 2 kg in the past 12 months were recruited. A 12-week mHealth program “TXT2BFiT” was administered to the intervention arm. This included 5 coaching calls, 96 text messages, 12 emails, apps, and downloadable resources from the study website. Lifestyle behaviors addressed were intake of fruits, vegetables, sugar-sweetened beverages (SSBs), take-out meals, and physical activity. The control group received 1 phone call to introduce them to study procedures and 4 text messages over 12 weeks. After 12 weeks, the intervention arm received 2 further coaching calls, 6 text messages, and 6 emails with continued access to the study website during 6-month follow-up. Control arm received no further contact. The primary outcome was weight change (kg) with weight measured at baseline and at 12 weeks and self-report at baseline, 12 weeks, and 9 months. Secondary outcomes were change in physical activity (metabolic equivalent of task, MET-mins) and categories of intake for fruits, vegetables, SSBs, and take-out meals. These were assessed via Web-based surveys.
Results Two hundred and fifty young adults enrolled in the RCT. Intervention participants weighed less at 12 weeks compared with controls (model β=−3.7, 95% CI −6.1 to −1.3) and after 9 months (model β=− 4.3, 95% CI − 6.9 to − 1.8). No differences in physical activity were found but all diet behaviors showed that the intervention group, compared with controls at 9 months, had greater odds of meeting recommendations for fruits (OR 3.83, 95% CI 2.10-6.99); for vegetables (OR 2.42, 95% CI 1.32-4.44); for SSB (OR 3.11, 95% CI 1.47-6.59); and for take-out meals (OR 1.88, 95% CI 1.07-3.30). Conclusions Delivery of an mHealth intervention for prevention of weight gain resulted in modest weight loss at 12 weeks with further loss at 9 months in 18- to 35-year-olds. Although there was no evidence of change in physical activity, improvements in dietary behaviors occurred, and were maintained at 9 months. Owing to its scalable potential for widespread adoption, replication trials should be conducted in diverse populations of overweight young adults. Trial Registration Australian and New Zealand Clinical Trials Registry (ANZCTR): ACTRN12612000924853; (Archived by WebCite at http://www.webcitation.org/6i6iRag55)
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Affiliation(s)
- Margaret Allman-Farinelli
- School of Life and Environmental Sciences, Charles Perkins Centre, University of Sydney, University of Sydney, Australia.
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Dute DJ, Bemelmans WJE, Breda J. Using Mobile Apps to Promote a Healthy Lifestyle Among Adolescents and Students: A Review of the Theoretical Basis and Lessons Learned. JMIR Mhealth Uhealth 2016; 4:e39. [PMID: 27150850 PMCID: PMC4873621 DOI: 10.2196/mhealth.3559] [Citation(s) in RCA: 85] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2014] [Revised: 10/08/2014] [Accepted: 03/24/2015] [Indexed: 11/16/2022] Open
Abstract
Background European adolescents and students tend to have low levels of physical activity and eat unhealthy foods, and the prevalence of overweight and obesity has increased, which poses a public health challenge. Mobile apps play an important role in their daily lives, suggesting their potential to be used in health-promoting strategies. Objective This review aimed to explore how mobile apps can contribute to the promotion of healthy nutrition, physical activity, and prevention of overweight in adolescents and students. For the apps identified, the review describes the content, the theoretical mechanisms applied, and lessons learned. Methods The databases Scopus, MEDLINE, Embase, and PsycINFO were searched for English-language publications from January 2009 to November 2013. Studies were included if (1) the primary component of the intervention involves an app; (2) the intervention targets healthy nutrition, or physical activity, or overweight prevention; and (3) the target group included adolescents or students (aged 12-25 years). Results A total of 15 studies were included, which describe 12 unique apps. Ten of these apps functioned as monitoring tools for assessing dietary intake or physical activity levels. The other apps used a Web-based platform to challenge users to exercise and to allow users to list and photograph their problem foods. For 5 apps, the behavioral theory underpinning their development was clearly specified. Frequently applied behavior change techniques are prompting self-monitoring of behavior and providing feedback on performance. Apps can function self-contained, but most of them are used as part of therapy or to strengthen school programs. From the age of 10 years users may be capable of using apps. Only 4 apps were developed specifically for adolescents. All apps were tested on a small scale and for a short period. Conclusions Despite large potential and abundant usage by young people, limited research is available on apps and health promotion for adolescents. Apps seem to be a promising health promotion strategy as a monitoring tool. Apps can enable users to set targets, enhance self‐monitoring, and increase awareness. Three apps incorporated social features, making them “social media,” but hardly any evidence appeared available about their potential.
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Affiliation(s)
- Denise Jantine Dute
- National Institute for Public Health and Environment (RIVM), Bilthoven, Netherlands
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Partridge SR, McGeechan K, Bauman A, Phongsavan P, Allman-Farinelli M. Improved eating behaviours mediate weight gain prevention of young adults: moderation and mediation results of a randomised controlled trial of TXT2BFiT, mHealth program. Int J Behav Nutr Phys Act 2016; 13:44. [PMID: 27039178 PMCID: PMC4818870 DOI: 10.1186/s12966-016-0368-8] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2015] [Accepted: 03/29/2016] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND Explanatory evaluation of interventions for prevention of weight gain is required beyond changes in weight, to determine for whom the intervention works and the underlying mechanisms of change. It was hypothesised that participant characteristics moderate intervention effect on weight change and improved eating and physical activity behaviours during the 3-month program mediate the relationship between intervention and weight. METHODS In our randomised controlled trial, young adults at risk of weight gain (n = 250) were assigned either to an intervention group that received a 3-month mHealth (TXT2BFiT) program with 6-month maintenance or to a control group. Data were collected via online self-report surveys. Hypothesised moderators and mediators of the intervention effect on weight were independently assessed in PROCESS macro models for 3 and 9-month weight change. RESULTS Males (P = 0.01), mid-20s age group (P = 0.04), and higher income earners (P = 0.02) moderated intervention effects on weight change at 3-months and males only at 9-months (P = 0.02). Weight change at 3 (-1.12 kg) and 9-months (-1.38 kg) remained significant when 3-month nutrition and physical activity behaviours were specified as mediators (P <0.01 and P = 0.01 respectively). Indirect paths explained 39% (0.72/1.85 kg) and 40 % (0.92/2.3 kg) of total effect on weight change at 3 and 9-months respectively. Increased vegetable intake by intervention group at 3-months accounted for 19 and 17% and decreased sugar-sweetened beverages accounted for 8 and 13% of indirect weight change effects at 3 and 9-months respectively. CONCLUSIONS TXT2BFiT was effective for both young men and women. Small sustained behavioural changes, including increased vegetable intake and decreased sugar-sweetened beverages consumption significantly mediated the intervention's effects on weight change. Improved eating behaviours and increased physical activity accounted for approximately 40% of the weight change. TRIAL REGISTRATION The trial is registered with the Australian New Zealand Clinical Trials Registry ( ACTRN12612000924853 ).
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Affiliation(s)
- Stephanie R. Partridge
- />School of Life and Environmental Sciences, Charles Perkins Centre, University of Sydney, Sydney, NSW 2006 Australia
| | - Kevin McGeechan
- />Sydney School of Public Health, Charles Perkins Centre, University of Sydney, Sydney, NSW 2006 Australia
| | - Adrian Bauman
- />Sydney School of Public Health, Charles Perkins Centre, University of Sydney, Sydney, NSW 2006 Australia
| | - Philayrath Phongsavan
- />Sydney School of Public Health, Charles Perkins Centre, University of Sydney, Sydney, NSW 2006 Australia
| | - Margaret Allman-Farinelli
- />School of Life and Environmental Sciences, Charles Perkins Centre, University of Sydney, Sydney, NSW 2006 Australia
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25
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Partridge SR, Allman-Farinelli M, McGeechan K, Balestracci K, Wong ATY, Hebden L, Harris MF, Bauman A, Phongsavan P. Process evaluation of TXT2BFiT: a multi-component mHealth randomised controlled trial to prevent weight gain in young adults. Int J Behav Nutr Phys Act 2016; 13:7. [PMID: 26785637 PMCID: PMC4717560 DOI: 10.1186/s12966-016-0329-2] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2015] [Accepted: 01/12/2016] [Indexed: 12/22/2022] Open
Abstract
Background TXT2BFiT was one of the first few innovative mHealth programs designed for young adults (18–35 years) with demonstrated efficacy in weight management. However, research is lacking to understand intervention effectiveness, especially in complex, multi-component mHealth programs. This paper investigates participant perceptions of and engagement with the mHealth program components in the TXT2BFiT to understand program effects. Methods Process evaluation data were collected continuously for the study duration. The TXT2BFiT program was a multi-component lifestyle program delivered intensively for 3-month followed by a 6-month maintenance phase. Program components included personalised coaching calls, text messages, emails, smartphone apps and website access. Process evaluation measures included frequency of use of components and frequency for number of components used (online survey data); dose delivered and engagement with program components (researcher logs and web platform reports); frequency, timing and difficulties experienced with program components (online survey data) and overall perceptions of program components (online survey data and semi-structured telephone interviews). Qualitative data analysis was performed using NVivo10. Results Over 80 % of participants completed post-intervention (3-months, intervention, n = 110, control n = 104) and follow-up surveys (9-months, intervention, n = 96, control n = 104). Thirty intervention participants completed semi-structured telephone interviews. Participants reported high use of coaching calls, text messages and emails and no issues in content delivery from these components. These components were described as helping them to achieve their goals. Website and app use and engagement was low for the duration of the program. Participants would prefer incorporation of the self-monitoring apps and website resources into one smartphone application that can be individualised by entry of their personal data. Conclusions Our process evaluation has allowed a comprehensive understanding of use and preference for different program components. The high value placed on the coaching calls is consistent with a desire for personalisation of the mHealth program and even further tailoring of text messages and emails. The findings of this study will be used to revise TXT2BFiT for future users. Trial registration The trial is registered with the Australian New Zealand Clinical Trials Registry (ACTRN12612000924853).
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Affiliation(s)
- Stephanie R Partridge
- School of Life and Environmental Sciences, Charles Perkins Centre, The University of Sydney, Sydney, NSW, 2006, Australia.
| | - Margaret Allman-Farinelli
- School of Life and Environmental Sciences, Charles Perkins Centre, The University of Sydney, Sydney, NSW, 2006, Australia.
| | - Kevin McGeechan
- Sydney School of Public Health, Charles Perkins Centre, University of Sydney, Sydney, NSW, 2006, Australia.
| | - Kate Balestracci
- School of Life and Environmental Sciences, Charles Perkins Centre, The University of Sydney, Sydney, NSW, 2006, Australia.
| | - Annette T Y Wong
- School of Life and Environmental Sciences, Charles Perkins Centre, The University of Sydney, Sydney, NSW, 2006, Australia.
| | - Lana Hebden
- School of Life and Environmental Sciences, Charles Perkins Centre, The University of Sydney, Sydney, NSW, 2006, Australia.
| | - Mark F Harris
- Centre for Primary Health Care and Equity, University of New South Wales, Sydney, 2052, Australia.
| | - Adrian Bauman
- Sydney School of Public Health, Charles Perkins Centre, University of Sydney, Sydney, NSW, 2006, Australia.
| | - Philayrath Phongsavan
- Sydney School of Public Health, Charles Perkins Centre, University of Sydney, Sydney, NSW, 2006, Australia.
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Castelnuovo G, Pietrabissa G, Manzoni GM, Corti S, Ceccarini M, Borrello M, Giusti EM, Novelli M, Cattivelli R, Middleton NA, Simpson SG, Molinari E. Chronic care management of globesity: promoting healthier lifestyles in traditional and mHealth based settings. Front Psychol 2015; 6:1557. [PMID: 26528215 PMCID: PMC4606044 DOI: 10.3389/fpsyg.2015.01557] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2015] [Accepted: 09/25/2015] [Indexed: 11/29/2022] Open
Abstract
Obesity and being overweight could be real chronic conditions above all if there are other complications such as type 2 diabetes, cardiovascular diseases, hypertension, dyslipidemia, hypercholesterolemia, cancer, and various psychosocial and psychopathological disorders. Due to the multifactorial etiology of obesity, evidence-based interventions to improve weight loss, maintain a healthy weight, and reduce related comorbidities combine different treatment approaches: dietetic, nutritional, physical, behavioral, psychological, and, in some situations, pharmacological and surgical. There are significant limitations in this multidisciplinary chronic care management of obesity, most notably those regarding costs and long-term adherence and efficacy. Programs including eHealth platforms and new technologies could overcome limitations connected to the traditional in-patient chronic care management of obesity, thus providing promising opportunities in enhancing weight reduction and reducing complications in terms of long-term efficacy and effectiveness across clinical, organizational, and economic perspectives.
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Affiliation(s)
- Gianluca Castelnuovo
- Psychology Research Laboratory, Istituto Auxologico Italiano, Istituti di Ricovero e Cura a Carattere Scientifico , Ospedale San Giuseppe, Verbania, Italy ; Department of Psychology, Catholic University of Milan , Milan, Italy
| | - Giada Pietrabissa
- Psychology Research Laboratory, Istituto Auxologico Italiano, Istituti di Ricovero e Cura a Carattere Scientifico , Ospedale San Giuseppe, Verbania, Italy ; Department of Psychology, Catholic University of Milan , Milan, Italy
| | - Gian Mauro Manzoni
- Psychology Research Laboratory, Istituto Auxologico Italiano, Istituti di Ricovero e Cura a Carattere Scientifico , Ospedale San Giuseppe, Verbania, Italy ; Faculty of Psychology, eCampus University , Milan, Italy
| | - Stefania Corti
- Psychology Research Laboratory, Istituto Auxologico Italiano, Istituti di Ricovero e Cura a Carattere Scientifico , Ospedale San Giuseppe, Verbania, Italy ; Department of Psychology, University of Bergamo , Bergamo, Italy
| | - Martina Ceccarini
- Psychology Research Laboratory, Istituto Auxologico Italiano, Istituti di Ricovero e Cura a Carattere Scientifico , Ospedale San Giuseppe, Verbania, Italy ; Department of Psychology, University of Bergamo , Bergamo, Italy
| | - Maria Borrello
- Department of Psychology, University of Bergamo , Bergamo, Italy
| | - Emanuele M Giusti
- Department of Psychology, Catholic University of Milan , Milan, Italy
| | - Margherita Novelli
- Psychology Research Laboratory, Istituto Auxologico Italiano, Istituti di Ricovero e Cura a Carattere Scientifico , Ospedale San Giuseppe, Verbania, Italy
| | - Roberto Cattivelli
- Psychology Research Laboratory, Istituto Auxologico Italiano, Istituti di Ricovero e Cura a Carattere Scientifico , Ospedale San Giuseppe, Verbania, Italy
| | - Nicole A Middleton
- School of Psychology, Social Work and Social Policy, University of South Australia , Adelaide, SA, Australia
| | - Susan G Simpson
- School of Psychology, Social Work and Social Policy, University of South Australia , Adelaide, SA, Australia
| | - Enrico Molinari
- Psychology Research Laboratory, Istituto Auxologico Italiano, Istituti di Ricovero e Cura a Carattere Scientifico , Ospedale San Giuseppe, Verbania, Italy ; Department of Psychology, Catholic University of Milan , Milan, Italy
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Flodgren G, Rachas A, Farmer AJ, Inzitari M, Shepperd S. Interactive telemedicine: effects on professional practice and health care outcomes. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 2015. [PMID: 26343551 DOI: 10.1002/14651858.cd002098.pub2.] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Telemedicine (TM) is the use of telecommunication systems to deliver health care at a distance. It has the potential to improve patient health outcomes, access to health care and reduce healthcare costs. As TM applications continue to evolve it is important to understand the impact TM might have on patients, healthcare professionals and the organisation of care. OBJECTIVES To assess the effectiveness, acceptability and costs of interactive TM as an alternative to, or in addition to, usual care (i.e. face-to-face care, or telephone consultation). SEARCH METHODS We searched the Effective Practice and Organisation of Care (EPOC) Group's specialised register, CENTRAL, MEDLINE, EMBASE, five other databases and two trials registers to June 2013, together with reference checking, citation searching, handsearching and contact with study authors to identify additional studies. SELECTION CRITERIA We considered randomised controlled trials of interactive TM that involved direct patient-provider interaction and was delivered in addition to, or substituting for, usual care compared with usual care alone, to participants with any clinical condition. We excluded telephone only interventions and wholly automatic self-management TM interventions. DATA COLLECTION AND ANALYSIS For each condition, we pooled outcome data that were sufficiently homogenous using fixed effect meta-analysis. We reported risk ratios (RR) and 95% confidence intervals (CI) for dichotomous outcomes, and mean differences (MD) for continuous outcomes. MAIN RESULTS We included 93 eligible trials (N = 22,047 participants), which evaluated the effectiveness of interactive TM delivered in addition to (32% of studies), as an alternative to (57% of studies), or partly substituted for usual care (11%) as compared to usual care alone.The included studies recruited patients with the following clinical conditions: cardiovascular disease (36), diabetes (21), respiratory conditions (9), mental health or substance abuse conditions (7), conditions requiring a specialist consultation (6), co morbidities (3), urogenital conditions (3), neurological injuries and conditions (2), gastrointestinal conditions (2), neonatal conditions requiring specialist care (2), solid organ transplantation (1), and cancer (1).Telemedicine provided remote monitoring (55 studies), or real-time video-conferencing (38 studies), which was used either alone or in combination. The main TM function varied depending on clinical condition, but fell typically into one of the following six categories, with some overlap: i) monitoring of a chronic condition to detect early signs of deterioration and prompt treatment and advice, (41); ii) provision of treatment or rehabilitation (12), for example the delivery of cognitive behavioural therapy, or incontinence training; iii) education and advice for self-management (23), for example nurses delivering education to patients with diabetes or providing support to parents of very low birth weight infants or to patients with home parenteral nutrition; iv) specialist consultations for diagnosis and treatment decisions (8), v) real-time assessment of clinical status, for example post-operative assessment after minor operation or follow-up after solid organ transplantation (8) vi), screening, for angina (1).The type of data transmitted by the patient, the frequency of data transfer, (e.g. telephone, e-mail, SMS) and frequency of interactions between patient and healthcare provider varied across studies, as did the type of healthcare provider/s and healthcare system involved in delivering the intervention.We found no difference between groups for all-cause mortality for patients with heart failure (16 studies; N = 5239; RR:0.89, 95% CI 0.76 to 1.03, P = 0.12; I(2) = 44%) (moderate to high certainty of evidence) at a median of six months follow-up. Admissions to hospital (11 studies; N = 4529) ranged from a decrease of 64% to an increase of 60% at median eight months follow-up (moderate certainty of evidence). We found some evidence of improved quality of life (five studies; N = 482; MD:-4.39, 95% CI -7.94 to -0.83; P < 0.02; I(2) = 0%) (moderate certainty of evidence) for those allocated to TM as compared with usual care at a median three months follow-up. In studies recruiting participants with diabetes (16 studies; N = 2768) we found lower glycated haemoglobin (HbA1c %) levels in those allocated to TM than in controls (MD -0.31, 95% CI -0.37 to -0.24; P < 0.00001; I(2)= 42%, P = 0.04) (high certainty of evidence) at a median of nine months follow-up. We found some evidence for a decrease in LDL (four studies, N = 1692; MD -12.45, 95% CI -14.23 to -10.68; P < 0.00001; I(2 =) 0%) (moderate certainty of evidence), and blood pressure (four studies, N = 1770: MD: SBP:-4.33, 95% CI -5.30 to -3.35, P < 0.00001; I(2) = 17%; DBP: -2.75 95% CI -3.28 to -2.22, P < 0.00001; I(2) = 45% (moderate certainty evidence), in TM as compared with usual care.Seven studies that recruited participants with different mental health and substance abuse problems, reported no differences in the effect of therapy delivered over video-conferencing, as compared to face-to-face delivery. Findings from the other studies were inconsistent; there was some evidence that monitoring via TM improved blood pressure control in participants with hypertension, and a few studies reported improved symptom scores for those with a respiratory condition. Studies recruiting participants requiring mental health services and those requiring specialist consultation for a dermatological condition reported no differences between groups. AUTHORS' CONCLUSIONS The findings in our review indicate that the use of TM in the management of heart failure appears to lead to similar health outcomes as face-to-face or telephone delivery of care; there is evidence that TM can improve the control of blood glucose in those with diabetes. The cost to a health service, and acceptability by patients and healthcare professionals, is not clear due to limited data reported for these outcomes. The effectiveness of TM may depend on a number of different factors, including those related to the study population e.g. the severity of the condition and the disease trajectory of the participants, the function of the intervention e.g., if it is used for monitoring a chronic condition, or to provide access to diagnostic services, as well as the healthcare provider and healthcare system involved in delivering the intervention.
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Affiliation(s)
- Gerd Flodgren
- Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Headington, Oxford, Oxfordshire, UK, OX3 7LF
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Flodgren G, Rachas A, Farmer AJ, Inzitari M, Shepperd S. Interactive telemedicine: effects on professional practice and health care outcomes. Cochrane Database Syst Rev 2015; 2015:CD002098. [PMID: 26343551 PMCID: PMC6473731 DOI: 10.1002/14651858.cd002098.pub2] [Citation(s) in RCA: 342] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Telemedicine (TM) is the use of telecommunication systems to deliver health care at a distance. It has the potential to improve patient health outcomes, access to health care and reduce healthcare costs. As TM applications continue to evolve it is important to understand the impact TM might have on patients, healthcare professionals and the organisation of care. OBJECTIVES To assess the effectiveness, acceptability and costs of interactive TM as an alternative to, or in addition to, usual care (i.e. face-to-face care, or telephone consultation). SEARCH METHODS We searched the Effective Practice and Organisation of Care (EPOC) Group's specialised register, CENTRAL, MEDLINE, EMBASE, five other databases and two trials registers to June 2013, together with reference checking, citation searching, handsearching and contact with study authors to identify additional studies. SELECTION CRITERIA We considered randomised controlled trials of interactive TM that involved direct patient-provider interaction and was delivered in addition to, or substituting for, usual care compared with usual care alone, to participants with any clinical condition. We excluded telephone only interventions and wholly automatic self-management TM interventions. DATA COLLECTION AND ANALYSIS For each condition, we pooled outcome data that were sufficiently homogenous using fixed effect meta-analysis. We reported risk ratios (RR) and 95% confidence intervals (CI) for dichotomous outcomes, and mean differences (MD) for continuous outcomes. MAIN RESULTS We included 93 eligible trials (N = 22,047 participants), which evaluated the effectiveness of interactive TM delivered in addition to (32% of studies), as an alternative to (57% of studies), or partly substituted for usual care (11%) as compared to usual care alone.The included studies recruited patients with the following clinical conditions: cardiovascular disease (36), diabetes (21), respiratory conditions (9), mental health or substance abuse conditions (7), conditions requiring a specialist consultation (6), co morbidities (3), urogenital conditions (3), neurological injuries and conditions (2), gastrointestinal conditions (2), neonatal conditions requiring specialist care (2), solid organ transplantation (1), and cancer (1).Telemedicine provided remote monitoring (55 studies), or real-time video-conferencing (38 studies), which was used either alone or in combination. The main TM function varied depending on clinical condition, but fell typically into one of the following six categories, with some overlap: i) monitoring of a chronic condition to detect early signs of deterioration and prompt treatment and advice, (41); ii) provision of treatment or rehabilitation (12), for example the delivery of cognitive behavioural therapy, or incontinence training; iii) education and advice for self-management (23), for example nurses delivering education to patients with diabetes or providing support to parents of very low birth weight infants or to patients with home parenteral nutrition; iv) specialist consultations for diagnosis and treatment decisions (8), v) real-time assessment of clinical status, for example post-operative assessment after minor operation or follow-up after solid organ transplantation (8) vi), screening, for angina (1).The type of data transmitted by the patient, the frequency of data transfer, (e.g. telephone, e-mail, SMS) and frequency of interactions between patient and healthcare provider varied across studies, as did the type of healthcare provider/s and healthcare system involved in delivering the intervention.We found no difference between groups for all-cause mortality for patients with heart failure (16 studies; N = 5239; RR:0.89, 95% CI 0.76 to 1.03, P = 0.12; I(2) = 44%) (moderate to high certainty of evidence) at a median of six months follow-up. Admissions to hospital (11 studies; N = 4529) ranged from a decrease of 64% to an increase of 60% at median eight months follow-up (moderate certainty of evidence). We found some evidence of improved quality of life (five studies; N = 482; MD:-4.39, 95% CI -7.94 to -0.83; P < 0.02; I(2) = 0%) (moderate certainty of evidence) for those allocated to TM as compared with usual care at a median three months follow-up. In studies recruiting participants with diabetes (16 studies; N = 2768) we found lower glycated haemoglobin (HbA1c %) levels in those allocated to TM than in controls (MD -0.31, 95% CI -0.37 to -0.24; P < 0.00001; I(2)= 42%, P = 0.04) (high certainty of evidence) at a median of nine months follow-up. We found some evidence for a decrease in LDL (four studies, N = 1692; MD -12.45, 95% CI -14.23 to -10.68; P < 0.00001; I(2 =) 0%) (moderate certainty of evidence), and blood pressure (four studies, N = 1770: MD: SBP:-4.33, 95% CI -5.30 to -3.35, P < 0.00001; I(2) = 17%; DBP: -2.75 95% CI -3.28 to -2.22, P < 0.00001; I(2) = 45% (moderate certainty evidence), in TM as compared with usual care.Seven studies that recruited participants with different mental health and substance abuse problems, reported no differences in the effect of therapy delivered over video-conferencing, as compared to face-to-face delivery. Findings from the other studies were inconsistent; there was some evidence that monitoring via TM improved blood pressure control in participants with hypertension, and a few studies reported improved symptom scores for those with a respiratory condition. Studies recruiting participants requiring mental health services and those requiring specialist consultation for a dermatological condition reported no differences between groups. AUTHORS' CONCLUSIONS The findings in our review indicate that the use of TM in the management of heart failure appears to lead to similar health outcomes as face-to-face or telephone delivery of care; there is evidence that TM can improve the control of blood glucose in those with diabetes. The cost to a health service, and acceptability by patients and healthcare professionals, is not clear due to limited data reported for these outcomes. The effectiveness of TM may depend on a number of different factors, including those related to the study population e.g. the severity of the condition and the disease trajectory of the participants, the function of the intervention e.g., if it is used for monitoring a chronic condition, or to provide access to diagnostic services, as well as the healthcare provider and healthcare system involved in delivering the intervention.
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Affiliation(s)
- Gerd Flodgren
- Norwegian Institute of Public HealthThe Norwegian Knowledge Centre for the Health ServicesPilestredet Park 7OsloNorway0176
| | - Antoine Rachas
- European Hospital Georges Pompidou and Paris Descartes UniversityDepartment of IT and Public Health20‐40 Rue leBlancParisFrance75908
| | - Andrew J Farmer
- University of OxfordNuffield Department of Primary Care Health SciencesRadcliffe Observatory Quarter, Walton StreetOxfordUKOX2 6GG
| | - Marco Inzitari
- Parc Sanitari Pere Virgili and Universitat Autònoma de BarcelonaDepartment of Healthcare/Medicinec Esteve Terrades 30BarcelonaSpain08023
| | - Sasha Shepperd
- University of OxfordNuffield Department of Population HealthRosemary Rue Building, Old Road CampusHeadingtonOxfordOxfordshireUKOX3 7LF
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Allman-Farinelli MA. Nutrition Promotion to Prevent Obesity in Young Adults. Healthcare (Basel) 2015; 3:809-21. [PMID: 27417798 PMCID: PMC4939558 DOI: 10.3390/healthcare3030809] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2015] [Revised: 08/24/2015] [Accepted: 08/31/2015] [Indexed: 11/24/2022] Open
Abstract
Young adulthood is a vulnerable period for weight gain and the health consequences of becoming obese during this life-stage of serious concern. Some unhealthy dietary habits are typical of young adults in many developed nations encountering the obesity epidemic. These include high sugar-sweetened beverage consumption, lower vegetable intake and greater consumption of foods prepared outside the home including fast foods. Each of these dietary behaviours may place young adults at increased risk for overweight and obesity. Evidence suggests many young adults with unhealthy nutrition behaviours are not considering nor preparing to make changes. To improve their nutrition and health as they progress through the lifecycle requires approaches specifically targeted to this age group. Strategies and programs should include both individual level and population approaches. The evidence base for prevention of weight gain and halting overweight and obesity in young adulthood is currently small with few studies of high quality. Studies modifying food environments in colleges and universities are also of limited quality, but sufficiently promising to conduct further research employing better, more sophisticated, study designs and additionally to include health outcome measures. More research into programs tailored to the needs of young adults is warranted with several studies already underway.
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30
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Le D, Holt CL, Saunders DR, Wang MQ, Coriolan A, Savoy AD, Slade JL, Muwwakkil B, Atkinson NL. Feasibility and acceptability of SMS text messaging in a prostate cancer educational intervention for African American men. Health Informatics J 2015; 22:932-947. [PMID: 26324051 DOI: 10.1177/1460458215598636] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
African Americans' greater access to mobile phones makes short messaging service technology a promising complement to health promotion interventions. Short messaging service text messages were added to the Men's Prostate Awareness Church Training project, a men's health intervention for African American men. We report on the feasibility and acceptability of the use of short messaging service text messages in the intervention. Short messaging service text messages served as (1) workshop reminders; (2) post-workshop message reinforcement; (3) spiritual/motivational messages; and (4) participant retention. At workshop 4, over 65 percent of participants wished to continue receiving the messages. While there was an increase in recall over time, more than one-third of the participants did not recall receiving the 53 text messages. However, recall was considerably greater among men who attended the Men's Prostate Awareness Church Training workshops. Overall, the inclusion of text messages in health promotion interventions targeting mature African American men was found to be feasible and acceptable.
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Affiliation(s)
- Daisy Le
- University of Maryland, USA .,Community Ministry of Prince George's County, USA .,Access to Wholistic and Productive Living Institute, Inc., USA .,Westat, USA
| | - Cheryl L Holt
- University of Maryland, USA.,Community Ministry of Prince George's County, USA.,Access to Wholistic and Productive Living Institute, Inc., USA.,Westat, USA
| | - Darlene R Saunders
- University of Maryland, USA.,Community Ministry of Prince George's County, USA.,Access to Wholistic and Productive Living Institute, Inc., USA.,Westat, USA
| | - Min Qi Wang
- University of Maryland, USA.,Community Ministry of Prince George's County, USA.,Access to Wholistic and Productive Living Institute, Inc., USA.,Westat, USA
| | | | - Alma D Savoy
- University of Maryland, USA.,Community Ministry of Prince George's County, USA.,Access to Wholistic and Productive Living Institute, Inc., USA.,Westat, USA
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Abstract
Designing and implementing effective lifestyle modification strategies remains one of the great challenges in diabetes care. Historically, programs have focused on individual behavior change with little or no attempt to integrate change within the broader social framework or community context. However, these contextual factors have been shown to be associated with poor diabetes outcomes, particularly in low-income minority populations. Recent evidence suggests that one way to address these disparities is to match patient needs to existing community resources. Not only does this position patients to more quickly adapt behavior in a practical way, but this also refers patients back to their local communities where a support mechanism is in place to sustain healthy behavior. Technology offers a new and promising platform for connecting patients to meaningful resources (also referred to as "assets"). This paper summarizes several noteworthy innovations that use technology as a practical bridge between healthcare and community-based resources that promote diabetes self-care.
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Affiliation(s)
- Elizabeth L. Tung
- Section of General Internal Medicine, Chicago Center of Diabetes Translation Research, University of Chicago, 5841 South Maryland Avenue, MC 2007, Chicago, IL 60637, USA
| | - Monica E. Peek
- Section of General Internal Medicine, Chicago Center of Diabetes Translation Research, University of Chicago, 5841 South Maryland Avenue, MC 2007, Chicago, IL 60637, USA
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Partridge SR, McGeechan K, Hebden L, Balestracci K, Wong AT, Denney-Wilson E, Harris MF, Phongsavan P, Bauman A, Allman-Farinelli M. Effectiveness of a mHealth Lifestyle Program With Telephone Support (TXT2BFiT) to Prevent Unhealthy Weight Gain in Young Adults: Randomized Controlled Trial. JMIR Mhealth Uhealth 2015; 3:e66. [PMID: 26076688 PMCID: PMC4526939 DOI: 10.2196/mhealth.4530] [Citation(s) in RCA: 99] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2015] [Accepted: 05/24/2015] [Indexed: 12/16/2022] Open
Abstract
Background Weight gained in young adulthood often persists throughout later life with associated chronic disease risk. Despite this, current population prevention strategies are not specifically designed for young adults. Objective We designed and assessed the efficacy of an mHealth prevention program, TXT2BFiT, in preventing excess weight gain and improving dietary and physical activity behaviors in young adults at increased risk of obesity and unhealthy lifestyle choices. Methods A two-arm, parallel-group randomized controlled trial was conducted. Subjects and analyzing researchers were blinded. A total of 250 18- to 35-year-olds with a high risk of weight gain, a body mass index (BMI) of 23.0 to 24.9 kg/m2 with at least 2 kg of weight gain in the previous 12 months, or a BMI of 25.0 to 31.9 kg/m2 were randomized to the intervention or control group. In the 12-week intervention period, the intervention group received 8 text messages weekly based on the transtheoretical model of behavior change, 1 email weekly, 5 personalized coaching calls, a diet booklet, and access to resources and mobile phone apps on a website. Control group participants received only 4 text messages and printed dietary and physical activity guidelines. Measured body weight and height were collected at baseline and at 12 weeks. Outcomes were assessed via online surveys at baseline and at 12 weeks, including self-reported weight and dietary and physical activity measures. Results A total of 214 participants—110 intervention and 104 control—completed the 12-week intervention period. A total of 10 participants out of 250 (4.0%)—10 intervention and 0 control—dropped out, and 26 participants (10.4%)—5 intervention and 21 control—did not complete postintervention online surveys. Adherence to coaching calls and delivery of text messages was over 90%. At 12 weeks, the intervention group were 2.2 kg (95% CI 0.8-3.6) lighter than controls (P=.005). Intervention participants consumed more vegetables (P=.009), fewer sugary soft drinks (P=.002), and fewer energy-dense takeout meals (P=.001) compared to controls. They also increased their total physical activity by 252.5 MET-minutes (95% CI 1.2-503.8, P=.05) and total physical activity by 1.3 days (95% CI 0.5-2.2, P=.003) compared to controls. Conclusions The TXT2BFiT low-intensity intervention was successful in preventing weight gain with modest weight loss and improvement in lifestyle behaviors among overweight young adults. The short-term success of the 12-week intervention period shows potential. Maintenance of the behavior change will be monitored at 9 months. Trial Registration Trial Registration: The Australian New Zealand Clinical Trials Registry ACTRN12612000924853; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?ACTRN=12612000924853 (Archived by WebCite at http://www.webcitation.org/6Z6w9LlS9).
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Affiliation(s)
- Stephanie R Partridge
- School of Molecular Bioscience, Charles Perkins Centre, University of Sydney, Sydney, Australia
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Partridge SR, Balestracci K, Wong AT, Hebden L, McGeechan K, Denney-Wilson E, Harris MF, Phongsavan P, Bauman A, Allman-Farinelli M. Effective Strategies to Recruit Young Adults Into the TXT2BFiT mHealth Randomized Controlled Trial for Weight Gain Prevention. JMIR Res Protoc 2015; 4:e66. [PMID: 26048581 PMCID: PMC4526902 DOI: 10.2196/resprot.4268] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2015] [Revised: 04/10/2015] [Accepted: 04/23/2015] [Indexed: 11/29/2022] Open
Abstract
Background Younger adults are difficult to engage in preventive health, yet in Australia they are gaining more weight and increasing in waist circumference faster than middle-to-older adults. A further challenge to engaging 18- to 35-year-olds in interventions is the limited reporting of outcomes of recruitment strategies. Objective This paper describes the outcomes of strategies used to recruit young adults to a randomized controlled trial (RCT), healthy lifestyle mHealth program, TXT2BFiT, for prevention of weight gain. The progression from enquiry through eligibility check to randomization into the trial and the costs of recruitment strategies are reported. Factors associated with nonparticipation are explored. Methods Participants were recruited either via letters of invitation from general practitioners (GPs) or via electronic or print advertisements, including Facebook and Google—social media and advertising—university electronic newsletters, printed posters, mailbox drops, and newspapers. Participants recruited from GP invitation letters had an appointment booked with their GP for eligibility screening. Those recruited from other methods were sent an information pack to seek approval to participate from their own GP. The total number and source of enquiries were categorized according to eligibility and subsequent completion of steps to enrolment. Cost data and details of recruitment strategies were recorded. Results From 1181 enquiries in total from all strategies, 250 (21.17%) participants were randomized. A total of 5311 invitation letters were sent from 12 GP practices—16 participating GPs. A total of 131 patients enquired with 68 participants randomized (68/74 of those eligible, 92%). The other recruitment methods yielded the remaining 182 randomized participants. Enrolment from print media was 26% of enquiries, from electronic media was 20%, and from other methods was 3%. Across all strategies the average cost of recruitment was Australian Dollar (AUD) $139 per person. The least expensive modality was electronic (AUD $37), largely due to a free feature story on one university Web home page, despite Facebook advertising costing AUD $945 per enrolment. The most expensive was print media at AUD $213 and GP letters at AUD $145 per enrolment. Conclusions The research indicated that free electronic media was the most cost-effective strategy, with GP letters the least expensive of the paid strategies in comparison to the other strategies. This study is an important contribution for future research into efficacy, translation, and implementation of cost-effective programs for the prevention of weight gain in young adults. Procedural frameworks for recruitment protocols are required, along with systematic reporting of recruitment strategies to reduce unnecessary expenditure and allow for valuable public health prevention programs to go beyond the research setting. Trial Registration Australian New Zealand Clinical Trials Registry (ANZCTR): ACTRN12612000924853; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=362872 (Archived by WebCite at http://www.webcitation.org/6YpNfv1gI).
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Nour MM, McGeechan K, Wong AT, Partridge SR, Balestracci K, Roy R, Hebden L, Allman-Farinelli M. Diet Quality of Young Adults Enrolling in TXT2BFiT, a Mobile Phone-Based Healthy Lifestyle Intervention. JMIR Res Protoc 2015; 4:e60. [PMID: 26018723 PMCID: PMC4463996 DOI: 10.2196/resprot.4484] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Revised: 04/26/2015] [Accepted: 04/27/2015] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Young adulthood is associated with poor dietary habits and vulnerability to weight gain. Population studies have revealed that inadequate fruit and vegetable intake, excessive sugar-sweetened beverages, and frequent takeaway food consumption are dietary habits requiring intervention. OBJECTIVE The aim was to examine the dietary patterns and diet quality of overweight young adults on enrollment into a mobile phone-based healthy lifestyle (mHealth) intervention, TXT2BFiT. METHODS Baseline diets were analyzed using the online Dietary Questionnaire for Epidemiological Studies version 2. The Healthy Eating Index for Australians (HEIFA) based on the 2013 Dietary Guidelines, was used to rate individual diets according to intake of core foods and deleterious nutrients including sugar, sodium, saturated fat, and alcohol. Findings were compared with the 2011 Australian National Nutrition and Physical Activity Survey (NNPAS). Gender differences were assessed with t tests and chi-square tests. ANOVA models were used to determine linear trends of core and noncore food intake and nutrients across quartiles of HEIFA scores. Associations between HEIFA score, sugar-sweetened beverages, and takeaway food consumption were assessed using linear regression analysis. RESULTS Diets of 230 participants (females: n=141; males: n=89; body mass index: mean 27.2, SD 2.5 kg/m(2)) were analyzed. The mean diet quality score was 45.4 (SD 8.8, range 21.7-77.0) out of 100 points, with no significant difference between genders. Compared with the NNPAS data for adults aged 19-30 years, this cohort had a lower intake of some core foods and higher intake of alcohol and saturated fat. Better quality diets were associated with higher intakes of fruits, vegetables, and wholegrains (P<.001). Takeaway food (P=.01) and sugar-sweetened beverage consumption (P<.001) were negatively associated with diet quality. CONCLUSIONS Overweight young adults had poorer diets compared with the reference Australian population within the same age group. This study reinforces that gender-specific interventions are required, as is the current practice in TXT2BFiT, with a need to reduce sodium and alcohol intake in males and sugar intake in females. It also confirms the need to increase fruit and vegetable intake and reduce takeaway food consumption in this population, with additional focus on saturated fat and wholegrain intake.
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Affiliation(s)
- Monica Marina Nour
- Charles Perkins Centre, School of Molecular Bioscience, University of Sydney, Sydney, NSW, Australia.
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Integrating mobile technology with routine dietetic practice: the case of myPace for weight management. Proc Nutr Soc 2015; 74:125-9. [DOI: 10.1017/s0029665115000105] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
The field of Mobile health (mHealth), which includes mobile phone applications (apps), is growing rapidly and has the potential to transform healthcare by increasing its quality and efficiency. The present paper focuses particularly on mobile technology for body weight management, including mobile phone apps for weight loss and the available evidence on their effectiveness. Translation of behaviour change theory into weight management strategies, including integration in mobile technology is also discussed. Moreover, the paper presents and discusses the myPace platform as a case in point. There is little clinical evidence on the effectiveness of currently available mobile phone apps in enabling behaviour change and improving health-related outcomes, including sustained body weight loss. Moreover, it is unclear to what extent these apps have been developed in collaboration with health professionals, such as dietitians, and the extent to which apps draw on and operationalise behaviour change techniques has not been explored. Furthermore, presently weight management apps are not built for use as part of dietetic practice, or indeed healthcare more widely, where face-to-face engagement is fundamental for instituting the building blocks for sustained lifestyle change. myPace is an innovative mobile technology for weight management meant to be embedded into and to enhance dietetic practice. Developed out of systematic, iterative stages of engagement with dietitians and consumers, it is uniquely designed to complement and support the trusted health practitioner–patient relationship. Future mHealth technology would benefit if engagement with health professionals and/or targeted patient groups, and behaviour change theory stood as the basis for technology development. Particularly, integrating technology into routine health care practice, rather than replacing one with the other, could be the way forward.
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Liu F, Kong X, Cao J, Chen S, Li C, Huang J, Gu D, Kelly TN. Mobile phone intervention and weight loss among overweight and obese adults: a meta-analysis of randomized controlled trials. Am J Epidemiol 2015; 181:337-48. [PMID: 25673817 DOI: 10.1093/aje/kwu260] [Citation(s) in RCA: 72] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
We conducted a meta-analysis of randomized controlled trials to examine the association of mobile phone intervention with net change in weight-related measures among overweight and obese adults. We searched electronic databases and conducted a bibliography review to identify articles published between the inception date of each database and March 27, 2014. Fourteen trials (including 1,337 participants in total) that met the eligibility criteria were included. Two investigators independently abstracted information on study characteristics and study outcomes. Net change estimates comparing the intervention group with the control group were pooled across trials using random-effects models. Compared with the control group, mobile phone intervention was associated with significant changes in body weight and body mass index (weight (kg)/height (m)(2)) of -1.44 kg (95% confidence interval (CI): -2.12, -0.76) and -0.24 units (95% CI: -0.40, -0.08), respectively. Subgroup analyses revealed that the associations were consistent across study-duration and intervention-type subgroups. For example, net body weight changes were -0.92 kg (95% CI: -1.58, -0.25) and -1.85 kg (95% CI: -2.99, -0.71) in trials of shorter (<6 months) and longer (≥6 months) duration, respectively. These findings provide evidence that mobile phone intervention may be a useful tool for promoting weight loss among overweight and obese adults.
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Muntaner A, Vidal-Conti J, Palou P. Increasing physical activity through mobile device interventions: A systematic review. Health Informatics J 2015; 22:451-69. [PMID: 25649783 DOI: 10.1177/1460458214567004] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Physical inactivity is a health problem that affects people worldwide and has been identified as the fourth largest risk factor for overall mortality (contributing to 6% of deaths globally). Many researchers have tried to increase physical activity levels through traditional methods without much success. Thus, many researchers are turning to mobile technology as an emerging method for changing health behaviours. This systematic review sought to summarise and update the existing scientific literature on increasing physical activity through mobile device interventions, taking into account the methodological quality of the studies. The articles were identified by searching the PubMed, SCOPUS and SPORTDiscus databases for studies published between January 2003 and December 2013. Studies investigating efforts to increase physical activity through mobile phone or even personal digital assistant interventions were included. The search results allowed the inclusion of 11 studies that gave rise to 12 publications. Six of the articles included in this review reported significant increases in physical activity levels. The number of studies using mobile devices for interventions has increased exponentially in the last few years, but future investigations with better methodological quality are needed to draw stronger conclusions regarding how to increase physical activity through mobile device interventions.
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Affiliation(s)
| | | | - Pere Palou
- University of the Balearic Islands, Spain
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Caregiver Preferences regarding Technology's Role in Supporting Adolescent Weight Management. INTERNATIONAL SCHOLARLY RESEARCH NOTICES 2015; 2015:153723. [PMID: 27347500 PMCID: PMC4897356 DOI: 10.1155/2015/153723] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Accepted: 10/05/2015] [Indexed: 11/18/2022]
Abstract
Background. Health technology provides a wealth of strategies to address chronic health issues, such as childhood obesity. Few studies have assessed parental preferences regarding use of health technology to support weight management for adolescents. Objective. This study determined caregiver beliefs, attitudes, and practices towards using traditional methods and technology-based health applications to address weight management among overweight adolescents. Methods. Self-administered surveys were distributed to caregivers of children ages 11-18 years in Stony Brook Children's Hospital outpatient offices with a BMI ≥ 85th percentile for age, gender. The data were entered into StudyTrax research platform and analyzed using SAS. Results. N = 114. Mean BMI z-score = 1.95 ± 0.50. Two-thirds (65.8%) of caregivers preferred a weight management program that includes both traditional and technology components. Most parents rated involvement in program development (68.1%), access to content (72.4%) as very important. Those who believed their child's weight was a problem (p = 0.01) were more likely than other parents to prefer a program that combined both traditional and technology components. Conclusions. Parents' perceptions of their child's weight drove preferences about incorporating technology elements into a weight management program. Future weight management programs should incorporate parental content preferences and be tailored to different age groups.
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Barnett J, Harricharan M, Fletcher D, Gilchrist B, Coughlan J. myPace: An Integrative Health Platform for Supporting Weight Loss and Maintenance Behaviors. IEEE J Biomed Health Inform 2015; 19:109-16. [DOI: 10.1109/jbhi.2014.2366832] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Ashton LM, Hutchesson MJ, Rollo ME, Morgan PJ, Collins CE. A scoping review of risk behaviour interventions in young men. BMC Public Health 2014; 14:957. [PMID: 25224717 PMCID: PMC4177699 DOI: 10.1186/1471-2458-14-957] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2014] [Accepted: 09/08/2014] [Indexed: 01/01/2023] Open
Abstract
Background Young adult males commonly engage in risky behaviours placing them at risk of acute and chronic health conditions. The purpose of this scoping review was to provide an overview of existing literature, describing the interventions targeting risk behaviours in young adult males. Methods A search of seven electronic databases, grey literature and relevant journals reported in English language until May 2013 was conducted. All interventions that promoted healthy behaviours or reductions in risky behaviours to treat or prevent an associated health issue(s) in young adult males (17-35 years) in upper-middle and high-income countries were included. For inclusion the appropriate age range had to be reported and the sample had to be young adult male participants only or the outcomes reported with stratification by age and/or sex to include young adult males. Risk behaviours included: physical inactivity, poor diet, alcohol use, tobacco smoking, recreational drug use, unsafe sexual behaviours, tanning/sun exposure, violence, unsafe vehicle driving, gambling and self-harm. Results The search strategy identified 16,739 unique citations and the full-text of 1149 studies were retrieved and screened with 100 included studies focussed on: physical inactivity (27%), alcohol use (25%), unsafe sexual behaviour (21%), poor diet (5%), unsafe vehicle driving (5%), tobacco smoking (4%), recreational drug use (2%), and tanning/sun exposure (1%) with no relevant studies targeting violence, gambling or self-harm. Also 10% of the studies targeted multiple risk behaviours. The most common study design was randomized controlled trials (62%). Face-to-face was the most common form of intervention delivery (71%) and the majority were conducted in university/college settings (46%). There were 46 studies (46%) that included young adult male participants only, the remaining studies reported outcomes stratified by age and/or sex. Conclusion Risk behaviours in young men have been targeted to some extent, but the amount of research varies across risk behaviours. There is a need for more targeted and tailored interventions that seek to promote healthy behaviours or decrease risky behaviours in young men. Electronic supplementary material The online version of this article (doi:10.1186/1471-2458-14-957) contains supplementary material, which is available to authorized users.
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Affiliation(s)
| | | | | | | | - Clare E Collins
- School of Health Sciences, Faculty of Health and Medicine, Priority Research Centre for Physical Activity and Nutrition, University of Newcastle, Callaghan Campus, Newcastle, Australia.
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Kontos E, Blake KD, Chou WYS, Prestin A. Predictors of eHealth usage: insights on the digital divide from the Health Information National Trends Survey 2012. J Med Internet Res 2014; 16:e172. [PMID: 25048379 PMCID: PMC4129114 DOI: 10.2196/jmir.3117] [Citation(s) in RCA: 557] [Impact Index Per Article: 55.7] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2013] [Revised: 02/05/2014] [Accepted: 05/31/2014] [Indexed: 01/22/2023] Open
Abstract
Background Recent eHealth developments have elevated the importance of assessing the extent to which technology has empowered patients and improved health, particularly among the most vulnerable populations. With noted disparities across racial and social groups in chronic health outcomes, such as cancer, obesity, and diabetes, it is essential that researchers examine any differences in the implementation, uptake, and impact of eHealth strategies across groups that bear a disproportionate burden of disease. Objective The goal was to examine eHealth use by sociodemographic factors, such as race/ethnicity, socioeconomic status (SES), age, and sex. Methods We drew data from National Cancer Institute’s 2012 Health Information National Trends Survey (HINTS) (N=3959) which is publicly available online. We estimated multivariable logistic regression models to assess sociodemographic predictors of eHealth use among adult Internet users (N=2358) across 3 health communication domains (health care, health information–seeking, and user-generated content/sharing). Results Among online adults, we saw no evidence of a digital use divide by race/ethnicity. However, there were significant differences in use by SES, particularly for health care and health information–seeking items. Patients with lower levels of education had significantly lower odds of going online to look for a health care provider (high school or less: OR 0.50, 95% CI 0.33-0.76) using email or the Internet to communicate with a doctor (high school or less: OR 0.46, 95% CI 0.29-0.72), tracking their personal health information online (high school or less: OR 0.53, 95% CI 0.32-0.84), using a website to help track diet, weight, and physical activity (high school or less: OR 0.64, 95% CI 0.42-0.98; some college: OR 0.67, 95% CI 0.49-0.93), or downloading health information to a mobile device (some college: OR 0.54, 95% CI 0.33-0.89). Being female was a consistent predictor of eHealth use across health care and user-generated content/sharing domains, whereas age was primarily influential for health information–seeking. Conclusions This study illustrates that lower SES, older, and male online US adults were less likely to engage in a number of eHealth activities compared to their counterparts. Future studies should assess issues of health literacy and eHealth literacy and their influence on eHealth engagement across social groups. Clinical care and public health communication efforts attempting to leverage Web 2.0 and 3.0 platforms should acknowledge differential eHealth usage to better address communication inequalities and persistent disparities in health.
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Affiliation(s)
- Emily Kontos
- Harvard School of Public Health, Department of Social and Behavioral Sciences, Boston, MA, United States.
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Castelnuovo G, Manzoni GM, Pietrabissa G, Corti S, Giusti EM, Molinari E, Simpson S. Obesity and outpatient rehabilitation using mobile technologies: the potential mHealth approach. Front Psychol 2014; 5:559. [PMID: 24959157 PMCID: PMC4051130 DOI: 10.3389/fpsyg.2014.00559] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Accepted: 05/20/2014] [Indexed: 11/22/2022] Open
Abstract
Obesity is currently an important public health problem of epidemic proportions (globesity). Inpatient rehabilitation interventions that aim at improving weight-loss, reducing obesity-related complications and changing dysfunctional behaviors, should ideally be carried out in a multidisciplinary context with a clinical team composed of psychologists, dieticians, psychiatrists, endocrinologists, nutritionists, physiotherapists, etc. Long-term outpatient multidisciplinary treatments are likely to constitute an essential aspect of rehabilitation. Internet-based technologies can improve long-term obesity rehabilitation within a collaborative approach by enhancing the steps specified by psychological and medical treatment protocols. These outcomes may be augmented further by the mHealth approach, through creating new treatment delivery methods to increase compliance and engagement. mHealth (m-health, mobile health) can be defined as the practice of medicine and public health, supported by mobile communication devices for health services and information. mHealth applications which can be implemented in weight loss protocols and obesity rehabilitation are discussed, taking into account future research directions in this promising area.
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Affiliation(s)
- Gianluca Castelnuovo
- Department of Psychology, Catholic University of MilanMilan, Italy
- Istituto Auxologico Italiano Istituto di Ricovero e Cura a Carattere Scientifico, Psychology Research LaboratoryOspedale San Giuseppe, Verbania, Italy
| | - Gian Mauro Manzoni
- Istituto Auxologico Italiano Istituto di Ricovero e Cura a Carattere Scientifico, Psychology Research LaboratoryOspedale San Giuseppe, Verbania, Italy
- Faculty of Psychology, eCampus UniversityComo, Italy
| | - Giada Pietrabissa
- Department of Psychology, Catholic University of MilanMilan, Italy
- Istituto Auxologico Italiano Istituto di Ricovero e Cura a Carattere Scientifico, Psychology Research LaboratoryOspedale San Giuseppe, Verbania, Italy
| | - Stefania Corti
- Istituto Auxologico Italiano Istituto di Ricovero e Cura a Carattere Scientifico, Psychology Research LaboratoryOspedale San Giuseppe, Verbania, Italy
- Department of Psychology, University of BergamoBergamo, Italy
| | | | - Enrico Molinari
- Department of Psychology, Catholic University of MilanMilan, Italy
- Istituto Auxologico Italiano Istituto di Ricovero e Cura a Carattere Scientifico, Psychology Research LaboratoryOspedale San Giuseppe, Verbania, Italy
| | - Susan Simpson
- School of Psychology, Social Work and Social Policy, University of South AustraliaAdelaide, SA, Australia
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Juric S, Flis V, Debevc M, Holzinger A, Zalik B. Towards a low-cost mobile subcutaneous vein detection solution using near-infrared spectroscopy. ScientificWorldJournal 2014; 2014:365902. [PMID: 24883388 PMCID: PMC4032719 DOI: 10.1155/2014/365902] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2014] [Accepted: 04/11/2014] [Indexed: 11/18/2022] Open
Abstract
Excessive venipunctures are both time- and resource-consuming events, which cause anxiety, pain, and distress in patients, or can lead to severe harmful injuries. We propose a low-cost mobile health solution for subcutaneous vein detection using near-infrared spectroscopy, along with an assessment of the current state of the art in this field. The first objective of this study was to get a deeper overview of the research topic, through the initial team discussions and a detailed literature review (using both academic and grey literature). The second objective, that is, identifying the commercial systems employing near-infrared spectroscopy, was conducted using the PubMed database. The goal of the third objective was to identify and evaluate (using the IEEE Xplore database) the research efforts in the field of low-cost near-infrared imaging in general, as a basis for the conceptual model of the upcoming prototype. Although the reviewed commercial devices have demonstrated usefulness and value for peripheral veins visualization, other evaluated clinical outcomes are less conclusive. Previous studies regarding low-cost near-infrared systems demonstrated the general feasibility of developing cost-effective vein detection systems; however, their limitations are restricting their applicability to clinical practice. Finally, based on the current findings, we outline the future research direction.
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Affiliation(s)
- Simon Juric
- Advanced ICT Research Group (AIRG), Farmadent Pharm., 2000 Maribor, Slovenia
- Laboratory of Geometric Modelling and Multimedia Algorithms, Faculty of Electrical Engineering and Computer Science, University of Maribor, 2000 Maribor, Slovenia
| | - Vojko Flis
- Department of Vascular Surgery, University Medical Centre Maribor, 2000 Maribor, Slovenia
| | - Matjaz Debevc
- Institute for Media Communication, Faculty of Electrical Engineering and Computer Science, University of Maribor, 2000 Maribor, Slovenia
| | - Andreas Holzinger
- Institute for Medical Informatics, Statistics and Documentation, Medical University of Graz, Auenbruggerplatz 2, 8036 Graz, Austria
- Institute of Information Systems and Computer Media, Graz University of Technology, Inffeldgasse 16c, 8010 Graz, Austria
| | - Borut Zalik
- Laboratory of Geometric Modelling and Multimedia Algorithms, Faculty of Electrical Engineering and Computer Science, University of Maribor, 2000 Maribor, Slovenia
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Bert F, Giacometti M, Gualano MR, Siliquini R. Smartphones and health promotion: a review of the evidence. J Med Syst 2013; 38:9995. [PMID: 24346929 DOI: 10.1007/s10916-013-9995-7] [Citation(s) in RCA: 163] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2013] [Accepted: 10/28/2013] [Indexed: 11/26/2022]
Abstract
Communication via mobile phones has become an essential tool for health professionals. The latest generation of smartphones is comparable to computers, allowing the development of new applications in health field. This paper aims to describe the use of smartphones by health professionals and patients in the field of health promotion. We conducted a bibliographic search through Pubmed. Then, research results were analyzed critically in order to select the best experiences available. All searches were carried out on November 2012 and were not limited by date. Each item from the initial search was reviewed independently by members of the project team. Initial search returned 472 items with PubMed. After the removal of duplicates, 406 items were reviewed by all the members of the project team and 21 articles were identified as specifically centered on health promotion. In the nutrition field there are applications that allow to count calories and keep a food diary or more specific platforms for people with food allergies, while about physical activity many applications suggest exercises with measurement of sports statistics. Some applications deal with lifestyles suggestions and tips. Finally, some positive experiences are reported in the prevention of falls in elderly and of sexually-transmitted diseases. Smartphones are transforming the ways of communication but the lack of monitoring of contents, the digital divide, the confidentiality of data, the exclusion of the health professional from the management of patient, are the main risks related to their use.
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Affiliation(s)
- Fabrizio Bert
- Department of Public Health, University of Turin, Via Santena 5 bis, 10126, Turin, Italy,
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