scholarly journals Investigating the Efficacy and Cost-Effectiveness of Technology-Delivered Personalized Feedback on Dietary Patterns in Young Australian Adults in the Advice, Ideas, and Motivation for My Eating (Aim4Me) Study: Protocol for a Randomized Controlled Trial

10.2196/15999 ◽  
2020 ◽  
Vol 9 (5) ◽  
pp. e15999 ◽  
Author(s):  
Rebecca L Haslam ◽  
Kristine Pezdirc ◽  
Helen Truby ◽  
John Attia ◽  
Melinda Hutchesson ◽  
...  
Keyword(s):  
Diet Quality ◽  
Assessment Tool ◽  
Controlled Trial ◽  
Dietary Assessment ◽  
Feedback Report ◽  
Web Based ◽  
Dietary Changes ◽  
Randomized Controlled ◽  
Group 2 ◽  
The Impact

Background Web-based health interventions may be easier to access and time efficient relative to face-to-face interventions and therefore may be the most appropriate mode to engage young adults. Objective This study aims to investigate the impact of 3 different levels of personalized web-based dietary feedback and support on changes in diet quality. Methods The Advice, Ideas, and Motivation for My Eating (Aim4Me) study is a 12-month assessor-blinded, parallel-group randomized controlled trial evaluating the impact of 3 levels of web-based feedback on diet quality, measured using the Australian Recommended Food Score (ARFS). Participants (N=2570) will primarily be recruited via web-based methods and randomized to 1 of 3 groups. Group 1 (control) will receive the Healthy Eating Quiz, a web-based dietary assessment tool that generates a brief feedback report on diet quality. Individuals randomized to this group can use the brief feedback report to make positive dietary changes. Group 2 will receive the Australian Eating Survey, a web-based dietary assessment tool that generates a comprehensive feedback report on diet quality as well as macro- and micronutrient intake. Group 2 will use the comprehensive feedback report to assist in making positive dietary changes. They will also have access to the Aim4Me website with resources on healthy eating and tools to set goals and self-monitor progress. Group 3 will receive the same intervention as Group 2 (ie, the comprehensive feedback report) in addition to a tailored 30-min video consultation with an accredited practicing dietitian who will use the comprehensive feedback report to assist individuals in making positive dietary changes. The self-determination theory was used as the framework for selecting appropriate website features, including goal setting and self-monitoring. The primary outcome measure is change in diet quality. The completion of questionnaires at baseline and 3, 6, and 12 months will be incentivized with a monetary prize draw. Results As of December 2019, 1277 participants have been randomized. Conclusions The web-based delivery of nutrition interventions has the potential to improve dietary intake of young adults. However, the level of support required to improve intake is unknown. Trial Registration Australian New Zealand Clinical Trials Registry ACTRN12618000325202; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=374420 International Registered Report Identifier (IRRID) DERR1-10.2196/15999

scholarly journals Investigating the Efficacy and Cost-Effectiveness of Technology-Delivered Personalized Feedback on Dietary Patterns in Young Australian Adults in the Advice, Ideas, and Motivation for My Eating (Aim4Me) Study: Protocol for a Randomized Controlled Trial (Preprint)

2019 ◽  
Author(s):  
Rebecca L Haslam ◽  
Kristine Pezdirc ◽  
Helen Truby ◽  
John Attia ◽  
Melinda Hutchesson ◽  
...  
Keyword(s):  
Diet Quality ◽  
Assessment Tool ◽  
Controlled Trial ◽  
Dietary Assessment ◽  
Feedback Report ◽  
Web Based ◽  
Dietary Changes ◽  
Randomized Controlled ◽  
Group 2 ◽  
The Impact

BACKGROUND Web-based health interventions may be easier to access and time efficient relative to face-to-face interventions and therefore may be the most appropriate mode to engage young adults. OBJECTIVE This study aims to investigate the impact of 3 different levels of personalized web-based dietary feedback and support on changes in diet quality. METHODS The Advice, Ideas, and Motivation for My Eating (Aim4Me) study is a 12-month assessor-blinded, parallel-group randomized controlled trial evaluating the impact of 3 levels of web-based feedback on diet quality, measured using the Australian Recommended Food Score (ARFS). Participants (N=2570) will primarily be recruited via web-based methods and randomized to 1 of 3 groups. Group 1 (control) will receive the Healthy Eating Quiz, a web-based dietary assessment tool that generates a <i>brief</i> feedback report on diet quality. Individuals randomized to this group can use the <i>brief</i> feedback report to make positive dietary changes. Group 2 will receive the Australian Eating Survey, a web-based dietary assessment tool that generates a <i>comprehensive</i> feedback report on diet quality as well as macro- and micronutrient intake. Group 2 will use the <i>comprehensive</i> feedback report to assist in making positive dietary changes. They will also have access to the Aim4Me website with resources on healthy eating and tools to set goals and self-monitor progress. Group 3 will receive the same intervention as Group 2 (ie, the <i>comprehensive</i> feedback report) in addition to a tailored 30-min video consultation with an accredited practicing dietitian who will use the <i>comprehensive</i> feedback report to assist individuals in making positive dietary changes. The self-determination theory was used as the framework for selecting appropriate website features, including goal setting and self-monitoring. The primary outcome measure is change in diet quality. The completion of questionnaires at baseline and 3, 6, and 12 months will be incentivized with a monetary prize draw. RESULTS As of December 2019, 1277 participants have been randomized. CONCLUSIONS The web-based delivery of nutrition interventions has the potential to improve dietary intake of young adults. However, the level of support required to improve intake is unknown. CLINICALTRIAL Australian New Zealand Clinical Trials Registry ACTRN12618000325202; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=374420 INTERNATIONAL REGISTERED REPORT DERR1-10.2196/15999

scholarly journals Evaluation of a Seven-Week Web-Based Happiness Training to Improve Psychological Well-Being, Reduce Stress, and Enhance Mindfulness and Flourishing: A Randomized Controlled Occupational Health Study

2013 ◽  
Vol 2013 ◽  
pp. 1-14 ◽  
Author(s):  
T. Feicht ◽  
M. Wittmann ◽  
G. Jose ◽  
A. Mock ◽  
E. von Hirschhausen ◽  
...  
Keyword(s):  
Occupational Health ◽  
Controlled Trial ◽  
Well Being ◽  
Self Report ◽  
Health Study ◽  
Psychological Well Being ◽  
Web Based ◽  
Attention Network ◽  
Randomized Controlled ◽  
The Impact

Background. As distress in society increases, including work environments, individual capacities to compete with stress have to be strengthened.Objective. We examined the impact of a web-based happiness training on psychological and physiological parameters, by self-report and objective means, in an occupational health setting.Methods. Randomized controlled trial with 147 employees. Participants were divided into intervention (happiness training) and control groups (waiting list). The intervention consisted of a seven-week online training. Questionnaires were administered before, after, and four weeks after training. The following scales were included: VAS (happiness and satisfaction), WHO-5 Well-being Index, Stress Warning Signals, Freiburg Mindfulness Inventory, Recovery Experience Questionnaire, and Flourishing Scale. Subgroup samples for saliva cortisol and alpha-amylase determinations were taken, indicating stress, and Attention Network Testing for effects on attention regulation.Results. Happiness (P=0.000;d=0.93), satisfaction (P=0.000;d=1.17), and quality of life (P=0.000;d=1.06) improved; perceived stress was reduced (P=0.003;d=0.64); mindfulness (P=0.006;d=0.62), flourishing (P=0.002;d=0.63), and recovery experience (P=0.030;d=0.42) also increased significantly. No significant differences in the Attention Network Tests and saliva results occurred (intergroup), except for one saliva value.Conclusions. The web-based training can be a useful tool for stabilizing health/psychological well-being and work/life balance.

scholarly journals The effectiveness of a web-based decision aid for patients with hip osteoarthritis: study protocol for a randomized controlled trial.

2020 ◽  
Author(s):  
Lilisbeth Perestelo-Perez ◽  
Yolanda Alvarez-Perez ◽  
Amado Rivero-Santana ◽  
Vanesa Ramos-García ◽  
Andrea Duarte-Díaz ◽  
...  
Keyword(s):  
Decision Making ◽  
Randomized Controlled Trial ◽  
Controlled Trial ◽  
Treatment Options ◽  
Hip Osteoarthritis ◽  
Decision Making Process ◽  
Web Based ◽  
Randomized Controlled ◽  
Multicenter Randomized Controlled Trial ◽  
The Impact

Abstract Background: Osteoarthritis (OA) is a health condition sensitive to patient’s preferences and values regarding the benefits and risks of the different treatment options. In this sense, patient decision aids (PtDA) can play an important role in helping patients to incorporate their values, needs and preferences into the decision-making process, thus improving Person-Centred Care. Previous research has focused almost exclusively on knee OA, and therefore the aim of this study is to develop and evaluate the effectiveness of a PtDA for patients with hip OA.Methods: The general design consists of two phases: 1) design a web-based PtDA for patients with hip OA, following the recommended procedures: systematic review of safety/effectiveness of treatments, and an iterative process of development with the help of an Advisory Committee composed of health professionals and patients; 2) To evaluate the impact of the PtDA on hip OA patients’ decision-making process related with their treatment. For that aim, a multicenter randomized controlled trial will be carried out with 124 patients with hip OA in Tenerife (Spain) comparing intervention or usual care.Discussion: PtDAs have been recommended as a useful and effective resource for improving PCC in many health conditions. The intervention is intended to empower patients by fostering their active participation during the decision-making process about their treatment, and by ensuring they make informed decisions congruent with their values and preferences. This study will contribute to the scientific knowledge about effectiveness of PtDAs in hip OA, in order to improve the quality of health care offered to these patients.Trial registration: ClinicalTrials.gob (NCT04241978). Registered on 24 January 2020.

scholarly journals Impact of a Prescription Support Tool to Improve Adherence to the Guidelines for the Prescription of Oral Antithrombotics: The Combi-AT Randomized Controlled Trial Using Clinical Vignettes

2019 ◽  
Vol 8 (11) ◽  
pp. 1919 ◽  
Author(s):  
Zerah ◽  
Bonnet-Zamponi ◽  
Dechartres ◽  
Frappé ◽  
Hauguel-Moreau ◽  
...  
Keyword(s):  
Randomized Controlled Trial ◽  
General Practitioners ◽  
Drug Class ◽  
Controlled Trial ◽  
Multiple Chronic Conditions ◽  
Web Based ◽  
Support Tool ◽  
Randomized Controlled ◽  
Clinical Vignettes ◽  
The Impact

Ensuring the appropriateness of prescriptions of oral antithrombotics (ATs, including antiplatelet and anticoagulant agents) is a crucial safety issue, particularly for patients with multiple chronic conditions. Our main objective was to assess the impact of a prescription support tool, synthesized from international guidelines on oral ATs in adult outpatients, on improving physician adherence to the guidelines for prescription of oral ATs. A web-based, open randomized controlled trial using clinical vignettes was conducted in France from November 2018 to February 2019. General practitioners and cardiologists with outpatient practice were contacted to participate in a web-based survey involving three clinical vignettes illustrating cases of adult outpatients with common neuro-cardiovascular diseases. They were asked to answer four multiple-choice questions related to the number of oral AT(s), drug class, dosage and duration of the prescription. Physicians assigned to the experimental arm had access to the prescription support tool. Physicians assigned to the control arm had no access to the tool. The primary outcome measure was the appropriate prescription of oral ATs (i.e., complied with guidelines in terms of the number, drug class, dosage and duration of prescription). An intent-to-treat analysis was performed using a logistic mixed model with a clinical vignette effect and a physician effect nested in the arm of the trial. Four hundred and forty-one general practitioners and 37 cardiologists were randomized to the experimental (n = 238) and to the control arm (n = 240), respectively. In the experimental arm, 55.0% of the prescriptions were appropriate versus 29.4% in the control arm (Odds Ratio (OR): 3.61 (2.60 to 5.02)). Access to the first prescription support tool synthesizing the use of oral ATs for outpatients significantly improved the rate of appropriate oral AT prescriptions according to the guidelines.

scholarly journals Feasibility and Preliminary Efficacy of the Eating Advice to Students (EATS) Brief Web-Based Nutrition Intervention for Young Adult University Students: A Pilot Randomized Controlled Trial

Nutrients ◽  
2019 ◽  
Vol 11 (4) ◽  
pp. 905 ◽  
Author(s):  
Megan C Whatnall ◽  
Amanda J Patterson ◽  
Simon Chiu ◽  
Christopher Oldmeadow ◽  
Melinda J Hutchesson
Keyword(s):  
Young Adult ◽  
University Students ◽  
Diet Quality ◽  
Eating Behaviors ◽  
Controlled Trial ◽  
Nutrition Intervention ◽  
Web Based ◽  
Randomized Controlled ◽  
The University ◽  
Pilot Randomized Controlled Trial

Young adult university students are a priority population for nutrition intervention. This study assessed the feasibility and preliminary efficacy of the EATS (Eating Advice to Students) brief (i.e., single use) web-based nutrition intervention for young adult university students. A 3-month pilot randomized controlled trial (RCT) was conducted with 124 students aged 17–35 from the University of Newcastle, Australia. Participants were randomized to EATS (n = 62) or attention control (n = 62). EATS aimed to improve four target eating behaviors (vegetables, fruit, discretionary foods, breakfast). Primary outcomes were feasibility (recruitment, retention, usage, program acceptability). Recruitment and retention numbers were recorded, the program acceptability was assessed by a process evaluation survey and the website usage was objectively tracked. Preliminary efficacy was assessed via changes in diet quality (primary), fruit, vegetables, discretionary foods and breakfast intake, measured using Food Frequency Questionnaire. Recruitment was completed in five weeks. Retention was 73% (90/124) at 3-months. Intervention participants used EATS 1.5 ± 1.0 times. Satisfaction with EATS was rated at 4.04 ± 0.74 (maximum five). Intervention participants significantly decreased the percentage energy/day from discretionary foods compared with control (−4.8%, 95%CI −8.6, −1.1, p = 0.012, d = −0.34). No significant between-group differences were observed for diet quality, fruit, vegetable or breakfast intakes. EATS demonstrated high feasibility, particularly for reach and acceptability. The university setting and a brief web-based intervention show promise in engaging young adults to improve their eating behaviors.

scholarly journals Engagement Strategies to Improve Adherence and Retention in Web-Based Mindfulness Programs: Systematic Review (Preprint)

2021 ◽  
Author(s):  
Natalie Winter ◽  
Lahiru Russell ◽  
Anna Ugalde ◽  
Victoria White ◽  
Patricia Livingston
Keyword(s):  
Systematic Review ◽  
Randomized Controlled Trial ◽  
Trial Design ◽  
Controlled Trial ◽  
Health Conditions ◽  
Web Based ◽  
Randomized Controlled ◽  
Engagement Strategies ◽  
The Impact

BACKGROUND Web-based mindfulness programs may be beneficial in improving the well-being outcomes of those living with chronic illnesses. Adherence to programs is a key indicator in improving outcomes; however, with the digitization of programs, it is necessary to enhance engagement and encourage people to return to digital health platforms. More information is needed on how engagement strategies have been used in web-based mindfulness programs to encourage adherence. OBJECTIVE The aim of this study is to develop a list of engagement strategies for web-based mindfulness programs and evaluate the impact of engagement strategies on adherence. METHODS A narrative systematic review was conducted across the MEDLINE Complete, CINAHL Complete, APA PsycINFO, and Embase databases and followed the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analysis) guidelines. Articles were screened using the population, intervention, comparator, and outcome framework. Adults aged &gt;18 years with chronic health conditions were included in the study. Mindfulness interventions, including those in combination with mindfulness-based cognitive therapy, delivered on the web through the internet or smartphone technology were included. Interventions lasted at least 2 weeks. Studies with a randomized controlled trial design or a pilot randomized controlled trial design were included. Engagement strategies, including web-based program features and facilitator-led strategies, adherence, and retention, were included. RESULTS A total of 1265 articles were screened, of which 19 were relevant and were included in the review. On average, 70.98% (2258/3181) of the study participants were women with a mean age of 46 (SD 13) years. Most commonly, mindfulness programs were delivered to people living with mental health conditions (8/19, 42%). Of the 19 studies, 8 (42%) used only program features to encourage adherence, 5 (26%) used facilitator-led strategies, and 6 (32%) used a combination of the two. Encouraging program adherence was the most common engagement strategy used, which was used in 77% (10/13) of the facilitator-led studies and 57% (8/14) of the program feature studies. Nearly two-thirds (63%) of the studies provided a definition of adherence, which varied between 50% and 100% completion across studies. The overall mean participant compliance to the mindfulness programs was 56% (SD 15%). Most studies (10/19, 53%) had a long-term follow-up, with the most common follow-up period being 12 weeks after intervention (3/10, 30%). After the intervention, the mean retention was 78% (SD 15%). CONCLUSIONS Engagement strategies in web-based mindfulness programs comprise reminders to use the program. Other features may be suitable for encouraging adherence to interventions, and a facilitator-led component may result in higher retention. There is variance in the way adherence is measured, and intervention lengths and follow-up periods are inconsistent. More thorough reporting and a standardized framework for measuring adherence are needed to more accurately assess adherence and engagement strategies.

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