We have located links that may give you full text access.
Relationship Between Social Support and Clinical Outcomes: An Evaluation of Participant-Nominated Treatment Supporters in the HOPE 4 Intervention.
Circulation. Cardiovascular Quality and Outcomes 2024 March 6
BACKGROUND: The HOPE 4 trial (Heart Outcomes Prevention and Evaluation 4) investigated the effectiveness of a comprehensive, collaborative model of care, implemented in Colombia and Malaysia, which aimed to reduce cardiovascular disease risk in individuals with hypertension. One component of this intervention was the nomination of a treatment supporter, where participants could select a family member or friend to assist them with their care. The purpose of this study was to investigate the impact of these individuals on participant outcomes, as well as the relationship dynamics between participants and their treatment supporter.
METHODS: Participants in the HOPE 4 intervention group with baseline and 12 months of follow-up were included for analysis. They were divided into Every Visit (n=339) and <Every Visit (n=268) groups based on whether they had a treatment supporter for all 5 or for <5 follow-up visits, respectively. Outcomes were stratified between groups and tested for significance using a generalized linear mixed-effects model. A survey investigating participant satisfaction with their treatment supporter was administered at 12 months.
RESULTS: Groups were majority female (53% versus 62%) with a mean age of 63 and 66 years. Country of origin differed between groups (22% versus 86%; Colombia). A 15.5% ([95% CI, 6.2%-24.8%] P =0.004) greater increase in statin medication use was reported in the Every Visit group at 12 months compared with the <Every Visit group. Sixty-one percent versus 48.2% of participants reported high medication adherence at 12 months ( P <0.003). The difference in change in systolic blood pressure between groups was not found to be significant at 12 months, though it favored the Every Visit group (-2.3 [95% CI, -6.1 to 1.5]; P =0.045). The majority of survey respondents from either study group strongly agreed that having a treatment supporter positively influenced their health.
CONCLUSIONS: Long-term support from a nominated treatment supporter was associated with improved adherence, risk factor management, and medication use among individuals with hypertension.
REGISTRATION: URL: https://www.clinicaltrials.gov; Unique identifier: NCT01826019.
METHODS: Participants in the HOPE 4 intervention group with baseline and 12 months of follow-up were included for analysis. They were divided into Every Visit (n=339) and <Every Visit (n=268) groups based on whether they had a treatment supporter for all 5 or for <5 follow-up visits, respectively. Outcomes were stratified between groups and tested for significance using a generalized linear mixed-effects model. A survey investigating participant satisfaction with their treatment supporter was administered at 12 months.
RESULTS: Groups were majority female (53% versus 62%) with a mean age of 63 and 66 years. Country of origin differed between groups (22% versus 86%; Colombia). A 15.5% ([95% CI, 6.2%-24.8%] P =0.004) greater increase in statin medication use was reported in the Every Visit group at 12 months compared with the <Every Visit group. Sixty-one percent versus 48.2% of participants reported high medication adherence at 12 months ( P <0.003). The difference in change in systolic blood pressure between groups was not found to be significant at 12 months, though it favored the Every Visit group (-2.3 [95% CI, -6.1 to 1.5]; P =0.045). The majority of survey respondents from either study group strongly agreed that having a treatment supporter positively influenced their health.
CONCLUSIONS: Long-term support from a nominated treatment supporter was associated with improved adherence, risk factor management, and medication use among individuals with hypertension.
REGISTRATION: URL: https://www.clinicaltrials.gov; Unique identifier: NCT01826019.
Full text links
Related Resources
Trending Papers
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
British Society for Rheumatology guideline on management of adult and juvenile onset Sjögren disease.Rheumatology 2024 April 17
Albumin: a comprehensive review and practical guideline for clinical use.European Journal of Clinical Pharmacology 2024 April 13
Renin-Angiotensin-Aldosterone System: From History to Practice of a Secular Topic.International Journal of Molecular Sciences 2024 April 5
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app