scholarly journals Exploring the impact of elevated depressive symptoms on the ability of a tailored asthma intervention to improve medication adherence among urban adolescents with asthma

2013 ◽  
Vol 9 (1) ◽  
Author(s):  
Lokesh Guglani ◽  
Suzanne L Havstad ◽  
Dennis R Ownby ◽  
Jacquelyn Saltzgaber ◽  
Dayna A Johnson ◽  
...  
BMJ ◽  
2021 ◽  
pp. n1493
Author(s):  
Steven T Simon ◽  
Vinay Kini ◽  
Andrew E Levy ◽  
P Michael Ho

AbstractCardiovascular disease is the leading cause of death globally. While pharmacological advancements have improved the morbidity and mortality associated with cardiovascular disease, non-adherence to prescribed treatment remains a significant barrier to improved patient outcomes. A variety of strategies to improve medication adherence have been tested in clinical trials, and include the following categories: improving patient education, implementing medication reminders, testing cognitive behavioral interventions, reducing medication costs, utilizing healthcare team members, and streamlining medication dosing regimens. In this review, we describe specific trials within each of these categories and highlight the impact of each on medication adherence. We also examine ongoing trials and future lines of inquiry for improving medication adherence in patients with cardiovascular diseases.


2019 ◽  
Vol 37 (27_suppl) ◽  
pp. 279-279
Author(s):  
Lisa Spees ◽  
Stephanie B. Wheeler ◽  
Xi Zhou ◽  
Krutika B Amin ◽  
Chris Baggett ◽  
...  

279 Background: Medical homes, developed to increase care coordination among vulnerable patient populations, have been successful in improving outcomes of patients with multiple chronic comorbidities, but have not been evaluated among cancer survivors. We determined the impact of medical home enrollment on adherence to anti-diabetics, anti-lipidemics, and anti-hypertensives among Medicaid patients diagnosed with non-metastatic breast, colorectal, or lung cancer. Methods: Using linked cancer registry and claims data from North Carolina, we included Medicaid-insured adults diagnosed from 2004-2012 with breast, colorectal, or lung cancer who had at least one cardiometabolic condition (i.e., hyperlipidemia, hypertension, and diabetes mellitus). For each cardiometabolic condition, we measured medication adherence using ambulatory proportion of days covered (PDC). We examined the impact of medical home enrollment on PDC across the phases of cancer care (i.e., pre-cancer diagnosis, treatment, and survivorship phases) using a differences-in-differences model. All models adjusted for age, sex, race/ethnicity, dual enrollment, cancer type, comorbidity index, and number of cardiometabolic conditions. Results: We included, respectively, 765, 1079, and 1634 cancer patients with diabetes, hyperlipidemia, and hypertension. Overall, adherence to anti-lipidemics was lower than adherence to anti-diabetics and anti-hypertensives. In the pre-diagnosis phase, mean PDC across all cardiometabolic conditions was slightly lower for cancer patients enrolled in a medical home than those not enrolled in a medical home. However, medication adherence improved 3-5% in the treatment phase and 7% in the survivorship phase for cancer patients in a medical home compared to cancer patients not in a medical home during the pre-diagnosis phase. Conclusions: These results provide evidence that enrollment in a medical home can improve medication adherence, even among vulnerable cancer patients with complex health needs. The medical home model is an effective healthcare system intervention through which to provide better care coordination and improve patient outcomes.


Author(s):  
Maria Garcia-Cremades ◽  
Belen P. Solans ◽  
Natasha Strydom ◽  
Bernard Vrijens ◽  
Goonaseelan Colin Pillai ◽  
...  

Imperfect medication adherence remains the biggest predictor of treatment failure for patients with tuberculosis. Missed doses during treatment lead to relapse, tuberculosis resistance, and further spread of disease. Understanding individual patient phenotypes, population pharmacokinetics, resistance development, drug distribution to tuberculosis lesions, and pharmacodynamics at the site of infection is necessary to fully measure the impact of adherence on patient outcomes. To decrease the impact of expected variability in drug intake on tuberculosis outcomes, an improvement in patient adherence and new forgiving regimens that protect against missed doses are needed. In this review, we summarize emerging technologies to improve medication adherence in clinical practice and provide suggestions on how digital adherence technologies can be incorporated in clinical trials and practice and the drug development pipeline that will lead to more forgiving regimens and benefit patients suffering from tuberculosis. Expected final online publication date for the Annual Review of Pharmacology and Toxicology, Volume 62 is January 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.


2020 ◽  
Vol 11 ◽  
pp. 215013272096508
Author(s):  
Pratibha Nair ◽  
Kok Wai Kee ◽  
Choon Siong Mah ◽  
Eng Sing Lee

Background: There is limited understanding on the impact of the multidose medication packaging service (MDMPS). Objectives: The main objective of this study was to evaluate changes in medication adherence in patients using MDMPS compared to patients receiving standard medication packaging (control group). The other objectives were to determine the association between medication adherence and clinical outcomes, and to assess patients’/caregivers’ perceptions toward MDMPS. Methods: A retrospective cohort study was conducted among primary care patients in Singapore enrolled into MDMPS between 2012 and 2017. Eligible patients were taking at least five chronic medications, diagnosed with Hypertension, Hyperlipidemia and/or Type 2 Diabetes, with prescription records for at least six months before and after the index period. They were matched to control patients based on the type of comorbidities and medication adherence status. Medication Possession Ratio (MPR), glycated hemoglobin (HbA1c), blood pressure and low-density lipoprotein-cholesterol (LDL-C) of both groups were compared between baseline and at least six months post-index period. Interviewer-administered questionnaires were also conducted for MDMPS patients. Results: The MPR of MDMPS patients (n = 100) increased by 0.37% ( P < .001) compared to the control group (n = 100). MDMPS patients with diabetes had reduced HbA1c by 0.1% after six months ( P = .022) but was not significant after 12 months. No significant changes were seen in blood pressure and LDL-C between both groups. At least 50% of patients were highly satisfied with MDMPS. Conclusion: MDMPS can improve medication adherence. Further studies are needed to understand its clinical impact.


Lupus ◽  
2021 ◽  
pp. 096120332110047
Author(s):  
Claudia Mendoza-Pinto ◽  
Mario García-Carrasco ◽  
Sandra Campos-Rivera ◽  
Pamela Munguía-Realpozo ◽  
Ivet Etchegaray-Morales ◽  
...  

Objective Evidence on the relationship between resilience and medication adherence in systemic lupus erythematosus (SLE) patients is lacking. We aimed to examine the impact of resilience on medication adherence in SLE patients. Method In a cross-sectional analysis SLE outpatients were assessed for resilience (Connor-Davison Resilience Scale, CD-RISC), depressive symptoms (CES-D) and medication adherence (Compliance Questionnaire for Rheumatology [CQR]). The disease activity index (mexSLEDAI) and damage (SLICC Damage Index) were administered. Factors independently associated with adherence were identified using multivariate logistic regression. Results Of the 157 patients, 152 (96.8%) were female with a median age of 45.9 (IQR: 39.0-55.5) years and disease duration of 14 (IQR: 10.0-19.0) years. Medication adherence (CQR ≥80%) and depressive symptoms were found in 74.5% and 43.9% of patients, respectively. Adherent patients had a lower CES-D score and a higher CD-RISC score. In the multivariate analysis adjusting for demographic and clinical confounders, resilience and older age protected against non-adherence (OR 0.96, [95% CI 0.94-0.99] and OR 0.96 [95% CI 0.93-0.98], respectively). Conclusion In SLE patients, resilience and older age, which possibly associated with better medication adherence, may protect against non-adherence.


10.2196/17834 ◽  
2020 ◽  
Vol 22 (8) ◽  
pp. e17834
Author(s):  
Elyssa Wiecek ◽  
Andrea Torres-Robles ◽  
Rachelle Louise Cutler ◽  
Shalom Isaac Benrimoj ◽  
Victoria Garcia-Cardenas

Background Strategies to improve medication adherence are widespread in the literature; however, their impact is limited in real practice. Few patients persistently engage long-term to improve health outcomes, even when they are aware of the consequences of poor adherence. Despite the potential of mobile phone apps as a tool to manage medication adherence, there is still limited evidence of the impact of these innovative interventions. Real-world evidence can assist in minimizing this evidence gap. Objective The objective of this study was to analyze the impact over time of a previously implemented digital therapeutic mobile app on medication adherence rates in adults with any chronic condition. Methods A retrospective observational study was performed to assess the adherence rates of patients with any chronic condition using Perx Health, a digital therapeutic that uses multiple components within a mobile health app to improve medication adherence. These components include gamification, dosage reminders, incentives, educational components, and social community components. Adherence was measured through mobile direct observation of therapy (MDOT) over 3-month and 6-month time periods. Implementation adherence, defined as the percentage of doses in which the correct dose of a medication was taken, was assessed across the study periods, in addition to timing adherence or percentage of doses taken at the appropriate time (±1 hour). The Friedman test was used to compare differences in adherence rates over time. Results We analyzed 243 and 130 patients who used the app for 3 months and 6 months, respectively. The average age of the 243 patients was 43.8 years (SD 15.5), and 156 (64.2%) were female. The most common medications prescribed were varenicline, rosuvastatin, and cholecalciferol. The median implementation adherence was 96.6% (IQR 82.1%-100%) over 3 months and 96.8% (IQR 87.1%-100%) over 6 months. Nonsignificant differences in adherence rates over time were observed in the 6-month analysis (Fr(2)=4.314, P=.505) and 3-month analysis (Fr(2)=0.635, P=.728). Similarly, the timing adherence analysis revealed stable trends with no significant changes over time. Conclusions Retrospective analysis of users of a medication adherence management mobile app revealed a positive trend in maintaining optimal medication adherence over time. Mobile technology utilizing gamification, dosage reminders, incentives, education, and social community interventions appears to be a promising strategy to manage medication adherence in real practice.


2021 ◽  
pp. 875512252110187
Author(s):  
Nicolette Mehas ◽  
Karen Suchanek Hudmon ◽  
Heather Jaynes ◽  
Steve Klink ◽  
Laura Downey ◽  
...  

Background: Medication adherence is widely recognized as an essential component of chronic disease management, yet only 50% of patients take their medication as prescribed. Newer technologies have the potential to improve medication adherence. Objective: To conduct a pilot study estimating the impact of a pharmacy-dispensed electronic reminder cap (SMARxT cap), which also records cap openings, on medication adherence and blood pressure (BP). Methods: After a 30-day run-in period, 28 individuals were randomized to receive a SMARxT or placebo cap on each BP medication. The primary outcome was adherence measured via (1) the medication possession ratio, (2) number of cap openings, and (3) self-report. The secondary outcome was the average of 2 BP readings at 6 months. Mean changes from baseline to 6 months were compared between the 2 groups. Results: The medication possession ratio increased 2.7% in the SMARxT cap group and decreased 1.1% in the control group ( P = .13), and cap openings increased 11.9% in the SMARxT cap group and 9.9% in the control group ( P = .83). Self-reported adherence increased 1.1 points in the SMARxT cap group and 0.8 points in the control group ( P = .64). Systolic BP decreased 8.2 mm Hg in the SMARxT cap group and 2.8 mm Hg in the placebo cap group ( P = .35), and diastolic BP decreased to 6.2 mm Hg in the SMARxT cap group and was unchanged in the placebo cap group ( P = .06). Conclusions: Use of SMARxT cap showed nonsignificant improvement in medication adherence and BP lowering. This technology has potential to characterize and improve medication-taking behavior.


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