Using Home-Program Adherence App in Pediatric Therapy: Case Study of Sensory Processing Disorder.

BACKGROUND: Pediatric therapies adopt a family-centered approach that encourages a caregiver's involvement in therapy. Contextual interventions in the child's natural environment have been effective in generalization of skills and increasing of child participation in daily activities. The use of home programs is common across a variety of conditions, but adherence has been challenging. Apps have been demonstrated to promote medication adherence and physical activity maintenance. INTRODUCTION: This study suggested and tested a construct for features required for caregivers' behavioral modification during home programs in pediatric therapy. MATERIALS AND METHODS: SensoryTreat is an adherence promoting app for home-program treatments of children with sensory processing disorders. The app was evaluated by testing availability of desired features, usage frequency, impact on adherence with home programs, and parental sense of competence. RESULTS: Results suggest a strong significant correlation between SensoryTreat usage frequency and families' adherence with home programs, as well as a strong significant correlation between relevancy and usefulness of SensoryTreat's interventional content, and parental competence and their adherence with home programs. DISCUSSION: Using SensoryTreat twice or more per week increases parental adherence with home programs. Content plays an important role in promoting adherence and parental sense of competence, yet, as usage frequency grows the interventional content habituates, and other features as goal setting and feedback logs have significant impact on parental competence and adherence with home programs over time. CONCLUSIONS: These findings indicate that the content and features of SensoryTreat app have the potential to promote adherence of families with pediatric therapy home programs.

Pharmacist-initiated adherence promotion activities for persons living with HIV in ambulatory care settings: Instrument development and initial psychometric testing.

OBJECTIVES: Consistent adherence to antiretroviral therapy (ART) remains a challenge for half the people living with HIV (PLWH) in the U.S. Pharmacists have the expertise in pharmacology and pharmacotherapeutics to manage ART and optimize PLWH outcomes. We developed and validated the psychometric properties of a scale to measure the breadth and depth of adherence promotion activities provided by pharmacists to PLWH in ambulatory care settings. METHODS: An initial 37-item instrument was developed from 31 pharmacists' interviews and a comprehensive literature review. Psychometric properties were assessed from responses to questionnaires of 10 content experts and 184 ambulatory pharmacists in 37 States. Psychometric tests included: content validity index (CVI); Exploratory Factor Analysis (EFA); and internal reliability using Cronbach's alpha (α). RESULTS: 26 items were eliminated in the item reduction stage. The final 11-item adherence promotion activities scale (APAS) was a single factor with high loadings (0.51-0.85), good internal consistency (α ≤ 0.93) and an explained variance of 60%. For known-groups validity, HIV-certified pharmacists had comparatively higher and statistically significant APAS score compared to non-certified pharmacists (4.00, p < .001). CONCLUSIONS: Preliminary psychometric testing-factor analysis, and high internal consistency-depict that APAS can be useful in scientific research and pharmacy practice to assess the nature and range of pharmacists' above-and-beyond prescription services in real-world ambulatory settings. Further validation work is needed to establish conclusive reliability and validity of the newly developed scale.