scholarly journals Healthy Eating and Active Living for Diabetes-Glycemic Index (HEALD-GI): A Pragmatic Randomized Controlled Trial

2020 ◽  
Vol 4 (Supplement_2) ◽  
pp. 1289-1289
Author(s):  
Hayford Avedzi ◽  
Allison Soprovich ◽  
Stephanie Ramage ◽  
Abdulrhman Alghamdi ◽  
Kate Storey ◽  
...  
Keyword(s):  
Nutrition Education ◽  
Glycemic Index ◽  
Self Efficacy ◽  
Text Messaging ◽  
Controlled Trial ◽  
Intervention Group ◽  
Control Group ◽  
Dietary Intakes ◽  
Web Based ◽  
Phone Calls

Abstract Objectives Rigorous evidence is needed to support uptake of recommendations to include low glycemic index (GI) foods in daily meal planning as an effective dietary self-care strategy for people with type 2 diabetes (T2D). We evaluated the effectiveness of a 12-week web-based GI-targeted nutrition education intervention on dietary intakes and GI-related knowledge among adults with T2D. Methods Participants were randomized to a control group (n = 34) that received standard printed copies of Canada's Food Guide and Diabetes Canada's GI resources or an intervention group (n = 33) that received those same materials, plus an online platform with six self-directed learning modules and supplementary print material. Each module consisted of a customized video, links to reliable websites, chat rooms, and quizzes. Evidence-based GI concept information included GI values of foods and advice for low-GI shopping, recipes, and cooking tips by a Registered Dietitian. Preferred supports through email, text messaging, phone calls, or postal mail to reinforce participants’ learning were also provided. The primary outcome, average daily dietary GI intake, was assessed using 3-day food records. Additional measures including GI knowledge and self-efficacy, glycated hemoglobin A1c, lipids, systolic blood pressure, body mass index, waist circumference, and computer proficiency, were assessed at baseline and at three months post-intervention. Results Participants (N = 67) were 64% men; mean (standard deviation [SD]) age 69.5 (9.3) years, with mean diabetes duration of 19.0 (13.7) years, BMI 30.1 (5.7) kg/m2 and A1c 7.1 (1.2)% at baseline. Mean daily GI intake decreased in the intervention group by 2.79 (7.77) compared to a 0.76 (6.48) increase in the control group (adjusted mean difference [95% CI]; −3.77 [−6.95, −0.58]). Mean GI knowledge 2.14 [0.59, 3.69], understanding of GI concept 1.65 [0.85, 2.44] and self-efficacy for consuming low-GI foods 1.29 [0.51, 2.07] increased among the intervention group (P < 0.01) compared with the control group. Conclusions Web-based GI-targeted education program improved the quality of carbohydrate consumption among adults with T2D and may have been mediated through increases in knowledge and self-efficacy. Web-based nutrition education may be an effective alternative in this population. Funding Sources Canadian Foundation for Dietetic Research.

scholarly journals Recruitment and Retention of Parents of Adolescents in a Text Messaging Trial (MyTeen): Secondary Analysis From a Randomized Controlled Trial

10.2196/17723 ◽  
2021 ◽  
Vol 4 (4) ◽  
pp. e17723
Author(s):  
Joanna Ting Wai Chu ◽  
Angela Wadham ◽  
Yannan Jiang ◽  
Karolina Stasiak ◽  
Matthew Shepherd ◽  
...  
Keyword(s):  
Text Messaging ◽  
Controlled Trial ◽  
Intervention Group ◽  
Well Being ◽  
Lessons Learned ◽  
Trial Registration ◽  
Control Group ◽  
Recruitment Strategies ◽  
Web Based ◽  
Recruitment And Retention

Background Parenting programs are well established as an effective strategy for enhancing both parenting skills and the well-being of the child. However, recruitment for family programs in clinical and nonclinical settings remains low. Objective This study aims to describe the recruitment and retention methods used in a text messaging program (MyTeen) trial for parents of adolescents (10-15 years) and identify key lessons learned. We aim to provide insights and direction for researchers who seek to recruit parents and build on the limited literature on recruitment and retention strategies for parenting program trials. Methods A recruitment plan was developed, monitored, and modified as needed throughout the course of the project. Strategies to facilitate recruitment were identified (eg, program content and recruitment material, staff characteristics, and study procedures). Traditional and web-based recruitment strategies were used. Results Over a 5-month period, 319 parents or caregivers expressed interest in our study, of which 221 agreed to participate in the study, exceeding our recruitment target of 214 participants. Attrition was low at the 1-month (4.5% overall; intervention group: n=5, 4.6%; control group: n=5, 4.5%) and 3-month follow-ups (9% overall; intervention group: n=10, 9.2%; control group: n=10, 8.9%). Conclusions The use of web-based recruitment strategies appeared to be most effective for recruiting and retaining parents in a text-messaging program trial. However, we encountered recruitment challenges (ie, underrepresentation of ethnic minority groups and fathers) similar to those reported in the literature. Therefore, efforts to engage ethnic minorities and fathers are needed. Trial Registration Australian New Zealand Clinical Trials Registry ACTRN12618000117213; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=374307

Effectiveness of a web-based medication adherence tool with patient centered communication: Results of a clustered randomized controlled trial (Preprint)

2019 ◽  
Author(s):  
Jan van Lieshout ◽  
Joyca Lacroix ◽  
Aart van Halteren ◽  
Martina Teichert
Keyword(s):  
Randomized Controlled Trial ◽  
Medication Adherence ◽  
Controlled Trial ◽  
Intervention Group ◽  
Control Group ◽  
Community Pharmacies ◽  
Web Based ◽  
Randomized Controlled ◽  
Tailored Interventions ◽  
Increased Risk

BACKGROUND Growing numbers of people use medication for chronic conditions; non-adherence is common, leading to poor disease control. A newly developed web-based tool to identify an increased risk for non-adherence with related potential individual barriers might facilitate tailored interventions and improve adherence. OBJECTIVE To assess the effectiveness of the newly developed tool to improve medication adherence. METHODS A cluster randomized controlled trial assessed the effectiveness of this adherence tool in patients initiating cardiovascular or oral blood glucose lowering medication. Participants were included in community pharmacies. They completed an online questionnaire comprising an assessments of their risk for medication non-adherence and subsequently of barriers to adherence. In pharmacies belonging to the intervention group, individual barriers displayed in a graphical profile on a tablet were discussed by pharmacists and patients at high non-adherence risk in face to face meetings and shared with their general practitioners and practice nurses. Tailored interventions were initiated by the healthcare providers. Barriers of control patients were not presented or discussed and these patients received usual care. The primary outcome was the difference in medication adherence at 8 months follow-up between patients with an increased non-adherence risk from intervention and control group, calculated from dispensing data. RESULTS Data from 492 participants in 15 community pharmacies were available for analyses (intervention 253, 7 pharmacies; control 239, 8 pharmacies). The intervention had no effect on medication adherence (-0.01; 95%CI -0.59 – 0.57; P= .96), neither in the post hoc per protocol analysis (0.19; 95%CI -0.50 – 0.89; P=.58). CONCLUSIONS This study showed no effectiveness of a risk stratification and tailored intervention addressing personal barriers for medication adherence. Various potential explanations for lack of effect were identified. These explanations relate for instance to high medication adherence in the control group, study power and fidelity. Process evaluation should elicit possible improvements and inform the redesign of intervention and implementation. CLINICALTRIAL The Netherlands National Trial Register: NTR5186. Date: May 18, 2015 (http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=5186)

scholarly journals Effects of low glycemic index diet on insulin resistance among obese adolescent with non-alcoholic fatty liver disease: a randomized controlled trial

2019 ◽  
Vol 28 (2) ◽  
pp. 123-8 ◽  
Author(s):  
Agustini Utari ◽  
Muhammad Saifulhaq Maududi ◽  
Ninung Rose Diana Kusumawati ◽  
Maria Mexitalia
Keyword(s):  
Insulin Resistance ◽  
Randomized Controlled Trial ◽  
Liver Disease ◽  
Nutrition Education ◽  
Fatty Liver Disease ◽  
Controlled Trial ◽  
Intervention Group ◽  
Control Group ◽  
Randomized Controlled ◽  
Low Glycemic Index

BACKGROUND Obesity is strongly correlated with insulin resistance (IR) and nonalcoholic fatty liver disease (NAFLD). Some studies suggest that dietary intake with low glycemic index (GI) may prevent IR and reduce the incidences of NAFLD. This study was aimed to determine the effects of low GI diet on IR among obese adolescents with NAFLD. METHODS This study was a randomized controlled trial conducted in two JuniorHigh Schools in Semarang, Indonesia. The subjects were 12–14 years obese students with NAFLD, which divided into intervention and control groups according to schools using block random allocation. The intervention group received nutrition education and lunch diet (low energy, low GI, and low fat); meanwhile, the control group only received nutrition education for 12 weeks. The biochemical evaluation included fasting blood glucose (FBG) and insulin levels. IR was assessed using homeostatic model assessment-insulin resistance (HOMA-IR). RESULTS Thirty-two subjects were enrolled in this study, 16 of which were assigned to the intervention group and the other to the control group. After 12 weeks, the energy and carbohydrate intake reduced in the intervention group (p < 0.05), FBG remained unchanged, and HOMA-IR increased (4.9 [3.7]–7.2 [3.5]) compared to the control group (6.4 [4.9]–5.5 [2.8]) (p < 0.05). Meanwhile, within the control group, there were no significant differences in the energy and carbohydrate intake as well as biochemical variables. CONCLUSIONS Low GI modification diet alone may not reduce IR in the obeseadolescents with NAFLD.

scholarly journals Effectiveness of a Peer-Led Web-Based Intervention to Improve General Self-Efficacy in Using Dating Apps Among Young Adults: Randomized Clustered Trial (Preprint)

2019 ◽  
Author(s):  
William CW Wong ◽  
Wai Han Sun ◽  
Shu Ming Cheryl Chia ◽  
Joseph D Tucker ◽  
William PH Mak ◽  
...  
Keyword(s):  
Young Adults ◽  
Hong Kong ◽  
Self Efficacy ◽  
Online Dating ◽  
Intervention Group ◽  
Control Group ◽  
Web Based ◽  
Dating Apps ◽  
Hong Kong Students ◽  
General Self Efficacy

BACKGROUND Online dating apps are popular platforms for seeking romance and sexual relationships among young adults. As mobile apps can easily gain access to a pool of strangers (“new friends”) at any time and place, it leads to heightened sexual health risks and privacy concerns. OBJECTIVE This study aimed to evaluate the effectiveness of a peer-led web-based intervention for online dating apps to prepare Chinese college students so that they have better self-efficacy when using dating apps. METHODS An open clustered randomized controlled trial was conducted among students from three colleges (The University of Hong Kong, Hang Seng University of Hong Kong, and Yijin Programme of Vocational Training College) in Hong Kong. Students aged 17 to 27 years who attended common core curriculum or general education were randomized into intervention and control groups. The intervention material, developed with high peer engagement, included four short videos, an interactive scenario game, and a risk assessment tool. An existing website promoting physical activities and healthy living was used as a control. Using the information, motivation, and behavioral skills (IMB) approach to design the evaluation, questionnaires covering participants’ sociodemographics and dating app characteristics, as well as the general self-efficacy scale (GSE) as the primary outcome and the risk propensity scale (RPS) as the secondary outcome were administered before, immediately after, and at 1 month after the intervention. Intention-to-treat analysis was adopted, and between-group differences were assessed using the Mann-Whitney <i>U</i> test. A post-hoc multiple linear regression model was used to examine the correlates of the GSE and RPS. RESULTS A total of 578 eligible participants (290 in the intervention group and 288 in the control group) participated in the study with 36 lost to follow-up. There were more female participants (318/542, 58.7%) than male participants in the sample, reflecting the distribution of college students. Over half of the participants (286/542, 52.8%) reported the following reasons for using dating apps: being curious (170/498, 34.1%), trying to make new friends (158/498, 31.7%), and finding friends with similar interests (121/498, 24.3%). Overall, the participants in the intervention group reported favorable experiences when compared with the finding in the control group. There was significant improvement in the GSE score and reduction in the RPS score (<i>P</i>&lt;.001) in the intervention group. University of Hong Kong students were more susceptible to risk reduction after the intervention when compared with students from the other two institutions. CONCLUSIONS The online intervention was effective in improving general self-efficacy and reducing risk tendency among young students. Future work is needed to determine if this approach is cost-effective and such behavioral change is sustainable. CLINICALTRIAL ClinicalTrials.gov NCT03685643; https://clinicaltrials.gov/ct2/show/NCT03685643. INTERNATIONAL REGISTERED REPORT RR2-10.1186/s13063-018-3167-5

A 6-Month Randomized Trial of a Smartphone Application, UControlDrink, in Aiding Recovery in Alcohol Use Disorder

2021 ◽  
pp. 1-12
Author(s):  
Conor Farren ◽  
Aoife Farrell ◽  
Aisling Hagerty ◽  
Cliodhna McHugh
Keyword(s):  
Alcohol Use ◽  
Text Messaging ◽  
Alcohol Use Disorder ◽  
Positive Impact ◽  
Controlled Trial ◽  
Intervention Group ◽  
Heavy Drinking ◽  
Smartphone Application ◽  
Smartphone App ◽  
Control Group

<b><i>Background and Aims:</i></b> Alcohol use disorder (AUD) is a substantial problem, causing early death and great economic burden. Research has highlighted the potential positive impact of technological interventions, such as smartphone applications (app) in treatment of AUD. The aim of this study was to explore the effectiveness of a smartphone app, incorporating computerized cognitive behavioural therapy and text messaging support, on alcohol outcomes over 6 months in a post-rehabilitation setting. <b><i>Methods:</i></b> A total of 111 participants with AUD were recruited into this randomized controlled trial, following completion of a 30-day rehabilitation programme. The intervention group (<i>n</i> = 54) used the smartphone app “UControlDrink” (UCD) over 6 months with treatment as usual (TAU), and the control group (<i>n</i> = 57) received TAU. All subjects suffered from AUD as the primary disorder, with other major psychiatric disorders excluded. All intervention subjects used the UCD smartphone app in the treatment trial, and all subjects underwent TAU consisting of outpatient weekly support groups. Drinking history in the previous 90 days was measured at baseline and at 3- and 6-month follow-ups. Additional measurements were made to assess mood, anxiety, craving, and motivation. Results were analysed using intention-to-treat analyses. <b><i>Results:</i></b> Retention in the study was 72% at 3 months and 52% at 6 months. There was a significant reduction in heavy drinking days in the intervention group relative to TAU over the 6 months, <i>p</i> &#x3c; 0.02. <b><i>Conclusions:</i></b> The UCD smartphone app demonstrates a significant benefit to reducing heavy drinking days over a 6-month post-rehabilitation period in AUD.

scholarly journals A Nutrition Education Intervention Using NOVA Is More Effective Than MyPlate Alone: A Proof-of-Concept Randomized Controlled Trial

Nutrients ◽  
2019 ◽  
Vol 11 (12) ◽  
pp. 2965
Author(s):  
Aydin Nazmi ◽  
Marilyn Tseng ◽  
Derrick Robinson ◽  
Dawn Neill ◽  
John Walker
Keyword(s):  
Nutrition Education ◽  
Controlled Trial ◽  
Intervention Group ◽  
Control Group ◽  
Education Intervention ◽  
Proof Of Concept ◽  
Food Groups ◽  
Randomized Controlled ◽  
The Impact ◽  
Level Of Processing

The ability to classify foods based on level of processing, not only conventional MyPlate food groups, might be a useful tool for consumers faced with a wide array of highly processed food products of varying nutritional value. The objective of this study was to assess the impact of a proof-of-concept nutrition education intervention on nutrition knowledge, assessed by correct classification of foods according to MyPlate food groups, MyPlate ‘limit’ status (for fat, sugar, sodium), and level of processing (NOVA categories). We utilized a randomized, controlled design to examine the impact of a MyPlate vs. combined MyPlate + NOVA intervention vs. control group. Intervention groups received educational flyers via email and participants were assessed using electronic baseline and follow-up surveys. The MyPlate + NOVA intervention group performed at least as well as the MyPlate group on classifying conventional food groups and ‘limit’ status. Moreover, the MyPlate + NOVA group far outperformed the other groups on classifying NOVA categories. Longer-term trials are needed, but our results suggest that NOVA principles may be more easily understood and applied than those of MyPlate. Education strategies focusing on level of food processing may be effective in the context of the modern food environment.

Effects of the Rango Cards game intervention on food consumption, nutritional knowledge and self-efficacy in the adoption of healthy eating practices of high school students: a cluster randomised controlled trial

2020 ◽  
Vol 23 (13) ◽  
pp. 2424-2433 ◽  
Author(s):  
Carolina Martins dos Santos Chagas ◽  
Giselle Rhai-Sa Melo ◽  
Raquel Braz Assunção Botelho ◽  
Natacha Toral
Keyword(s):  
High School Students ◽  
Healthy Eating ◽  
Self Efficacy ◽  
Controlled Trial ◽  
Intervention Group ◽  
Cluster Randomised Controlled Trial ◽  
Control Group ◽  
Nutritional Knowledge ◽  
School Students ◽  
Eating Practices

AbstractObjective:The study aimed to assess the impact of a game-based nutritional intervention on food consumption, nutritional knowledge and self-efficacy in the adoption of healthy eating practices.Design:This cluster randomised controlled trial included both male and female high school students from private schools in the Federal District, Brazil. Four schools were randomly selected for each group. Investigated variables were age, sex, monthly family income, maternal education level, dietary perceptions and practices, nutritional knowledge and self-efficacy in the adoption of healthy eating practices.Setting:Intervention group participants were instructed to play Rango Cards, a digital game developed for the study, on their own, for a period of 7–17 d, while the control group was not provided with any game or material during the study.Participants:The study included 319 adolescents (mean age = 15·8 (sd 0·7) years).Results:Significant reductions were observed in the intervention group compared with the control group for the following variables: habit of eating while watching TV or studying and having meals at fast food restaurants. The intervention group showed increased knowledge of the effects of fruit and vegetable consumption as well as improved self-efficacy in the adoption of healthy eating practices such as reducing Na intake and preparing healthy meals.Conclusions:The design of Rango Cards is potentially capable of effecting positive changes. Therefore, the digital game promotes autonomy and self-care among adolescents with regard to healthy eating.

scholarly journals Web-based stress management for newly diagnosed cancer patients (STREAM): A randomized, wait-list controlled intervention study.

2017 ◽  
Vol 35 (18_suppl) ◽  
pp. LBA10002-LBA10002 ◽  
Author(s):  
Viviane Hess ◽  
Astrid Grossert ◽  
Judith Alder ◽  
Sandra Scherer ◽  
Barbara Handschin ◽  
...  
Keyword(s):  
Stress Management ◽  
Cancer Patients ◽  
Controlled Trial ◽  
Intervention Group ◽  
Management Program ◽  
Control Group ◽  
Wait List ◽  
Newly Diagnosed ◽  
Web Based ◽  
Minimal Contact

LBA10002 Background: Being diagnosed with cancer causes major distress, yet the majority of newly diagnosed cancer patients (pts) lack psychological support. Internet interventions overcome many barriers for seeking support. We assess efficacy and feasibility of a web-based minimal-contact stress management intervention (STREAM) for newly diagnosed cancer pts. Methods: In a prospective, wait-list controlled trial, newly diagnosed cancer pts were randomized within 12 weeks of starting anti-cancer treatment to an immediate or delayed (control group) 8-week, web-based intervention. The intervention consisted of 8 modules with weekly written feedback by a psychologist (“minimal-contact”) based on well-established stress management manuals. The aim of this study was to evaluate efficacy in terms of improvement in QoL (FACIT-F), decrease in distress (DT), anxiety/depression (HADS), as compared to pts in the wait-list group. 120 pts were needed to show (80% power, 2-sided α of 0.05) a clinically meaningful difference of ≥ 9 in FACT score after the immediate intervention (week 8 = T2). Results: 225 pts applied online. 128 pts were randomized. Median age was 52 (22-77)y. 108 (84%) were female. The majority of pts were treated in the curative setting (117pts; 91%), with chemotherapy (74 pts; 58%), for breast cancer (91pts; 71%). Self-reported distress at baseline ( = stratification factor) was above 4 on a 10-point scale (DT) with 96 pts (75%). At T2, QoL (FACIT-F) was sign. increased (p = 0.044; ANCOVA adjusted for baseline-distress) and distress sign. lowered (p = 0.032) in the intervention group as compared to the wait-list control. Median score (lower/upper quartile) for FACIT-F at baseline/T2 was 101.0(80.8/120)/119.0(98.0/132) and 108.3(87.8/124.0) /109.5(97.2/121.0); of DT at baseline/T2 was 6(5/8)/4(3/6) and 6(5/8)/6(4/7) for the intervention and control group, respectively. Decrease in HADS was not sign. different between the groups (p = 0.273). Conclusions: With STREAM, we open the field of minimal-contact online interventions to newly diagnosed cancer pts and show that an 8-week web-based stress management program is feasible and effective in improving QoL and distress. Clinical trial information: NCT02289014.

scholarly journals Enhancing nutrition knowledge and dietary diversity among rural pregnant women in Malawi: a randomized controlled trial

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Lillian Ziyenda Katenga-Kaunda ◽  
Penjani Rhoda Kamudoni ◽  
Gerd Holmboe-Ottesen ◽  
Heidi E. Fjeld ◽  
Ibrahimu Mdala ◽  
...  
Keyword(s):  
Pregnant Women ◽  
Nutrition Education ◽  
Dietary Diversity ◽  
Controlled Trial ◽  
Intervention Group ◽  
Study Groups ◽  
Nutrition Knowledge ◽  
Dietary Intakes ◽  
Dietary Counselling ◽  
Supplementary Nutrition

Abstract Background In many sub-Saharan African countries, such as Malawi, antenatal care (ANC) services do not deliver sufficient nutrition awareness to improve adequate dietary intake in pregnancy. We therefore compared the effects of supplementary nutrition education and dietary counselling with routine ANC service on nutrition knowledge and dietary intakes among Malawian pregnant women. Methods We used data from a two-armed cluster randomised controlled trial (RCT) of which the intervention group received supplementary nutrition education, dietary counselling and routine ANC services whereas the controls received only routine ANC services. The RCT was conducted in 10 control and 10 intervention villages in Mangochi, Southern Malawi and included pregnant women between their 9th and 16th gestational weeks. We examined the changes in nutrition knowledge and dietary diversity from enrolment (baseline) to study end-point of the RCT (two weeks before expected delivery). We used three linear multilevel regression models with random effects at village level (cluster) to examine the associations between indicators of nutrition knowledge and diet consumption adjusted for selected explanatory variables. Results Among 257 pregnant women enrolled to the RCT, 195 (76%) were available for the current study. The supplementary nutrition education and counselling led to significant improvements in nutrition knowledge, dietary diversity and nutrition behaviour in the intervention group compared with controls. Most women from both study groups had a moderate consumption of diversified foods at study end-point. A significant positive association between nutrition knowledge and consumption of a diversified diet was only observed in the intervention group. Conclusions Nutrition knowledge and dietary diversity improved in both study groups, but higher in the intervention group. Increased nutrition knowledge was associated with improved dietary diversity only in the intervention women, who also improved their nutrition perceptions and behaviour. Antenatal nutrition education needs strengthening to improve dietary intakes in pregnancy in this low resource-setting. Trial registration Clinical trials.gov ID: NCT03136393 (registered on 02/05/2017).

scholarly journals A Phase 1 Randomized Controlled Trial of an At-Home Positive Psychology Intervention for Individuals with Multiple Sclerosis

2020 ◽  
Author(s):  
Melanie E. Freedman ◽  
Brian C. Healy ◽  
Jeff C. Huffman ◽  
Tanuja Chitnis ◽  
Howard L. Weiner ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Positive Psychology ◽  
Controlled Trial ◽  
Phase 1 ◽  
Intervention Group ◽  
Well Being ◽  
Control Group ◽  
Randomized Controlled ◽  
Phone Calls ◽  
At Home

Abstract Background: Positive psychology (PP) uses targeted activities to increase the frequency and intensity of positive feelings and may improve overall well-being in medically ill populations. In this pilot study, we examined the feasibility, acceptability and potential impact of a five-week, telephone-delivered, PP intervention for individuals with multiple sclerosis (MS). Methods: Participants were randomized 1:1 to a five-week at-home PP intervention or waitlist control condition. Participants engaged in weekly phone calls with a study trainer and completed one PP exercise, such as recalling a past success, each week. Feasibility was determined by the number of sessions completed, and acceptability was assessed by weekly post-exercise participant ratings (0–10) of ease and utility. Efficacy was explored by examining between-group differences in changes from baseline on psychological variables, health-related quality of life (HRQOL), and self-reported functional activities at five and ten weeks. Results: Thirty patients enrolled in the study. Ninety-three percent of participants (n = 28) completed all exercises. Ease scores ranged from 7.7–8.7 and utility scores ranged from 8.2–8.7. The PP intervention was associated with significantly greater increases (P &lt; .05) in positive affect, optimism, state and trait anxiety, general health, and resilience in the intervention group compared to the control group. Approximately half of the PP participants maintained ≥ 50% of the improvement at 10 weeks. Conclusions: This five-week, telephone-based PP intervention was feasible and acceptable to individuals with MS. Larger randomized controlled trials are warranted to further investigate the utility of this intervention to improve well-being and other health outcomes in MS.

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