scholarly journals Optimizing oral targeted anticancer therapies (OpTAT) study for patients with solid cancer: protocol for a randomized controlled medication adherence program along with a systematic collection and modeling of pharmacokinetic and pharmacodynamic data (Preprint)

10.2196/30090 ◽  
2021 ◽  
Author(s):  
Carole Bandiera ◽  
Evelina Cardoso ◽  
Isabella Locatelli ◽  
Antonia Digklia ◽  
Khalil Zaman ◽  
...  
Keyword(s):  
Medication Adherence ◽  
Solid Cancer ◽  
Randomized Controlled ◽  
Pharmacodynamic Data ◽  
Systematic Collection

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 Psychosocial interventions enhance HIV medication adherence: A systematic review and meta-analysis

2018 ◽  
Vol 25 (10-11) ◽  
pp. 1326-1340 ◽  
Author(s):  
Pascalle Spaan ◽  
Sanne van Luenen ◽  
Nadia Garnefski ◽  
Vivian Kraaij
Keyword(s):  
Medication Adherence ◽  
Meta Analysis ◽  
Psychosocial Interventions ◽  
Controlled Trials ◽  
People Living With Hiv ◽  
Medication Regimen ◽  
Improve Medication Adherence ◽  
Randomized Controlled ◽  
Living With Hiv ◽  
Positive Effect

About 40 per cent of people living with HIV do not sufficiently adhere to their medication regimen, which adversely affects their health. The current meta-analysis investigated the effect of psychosocial interventions on medication adherence in people living with HIV. Databases were systematically searched, resulting in 43 included randomized controlled trials. Study and intervention characteristics were investigated as moderators. The overall effect size indicates a small to moderate positive effect (Hedges’ g = 0.37) of psychosocial interventions on medication adherence in people living with HIV. No evidence for publication bias was found. This meta-analysis study concludes that various psychosocial interventions can improve medication adherence and thereby the health of people living with HIV.

scholarly journals A nurse-based intervention for improving medication adherence in cardiovascular patients: an evaluation of a randomized controlled trial

2019 ◽  
Vol Volume 13 ◽  
pp. 837-852 ◽  
Author(s):  
Angelien Sieben ◽  
Hein van Onzenoort ◽  
Sandra van Dulmen ◽  
CJHM van Laarhoven ◽  
Sebastian JH Bredie
Keyword(s):  
Randomized Controlled Trial ◽  
Medication Adherence ◽  
Controlled Trial ◽  
Randomized Controlled ◽  
Cardiovascular Patients
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