RESUMEN
BACKGROUND/OBJECTIVES: Few studies have investigated associations between the motivational outcome based on physical activity (PA) affective experiences (i.e., attraction vs. antipathy toward PA) and behavior. This study investigated cross-sectional and longitudinal associations between attraction (vs. antipathy) toward PA and device-based PA in older adults. METHODS: Older adults (n = 139; 71% female, Mage = 70.5) completed assessments of attraction (vs. antipathy) toward PA and 14 days of device-based accelerometry at Times 1 and 2. RESULTS: Greater attraction toward PA at Time 1 was associated with greater steps (ß = 5.31, p < .01) and moderate to vigorous intensity PA (ß = 3.08, p < .05) at Time 1. Greater attraction toward PA at Time 1 was not significantly associated with steps or moderate to vigorous intensity PA at Time 2. CONCLUSION: Greater emphasis on resultant motivation from PA affective experiences may be useful in promoting PA in older adults. Significance/Implications: In spite of mixed findings in the present study, there is strong evidence that positive affective responses during a single bout of PA play an important role in predicting future engagement. Yet, affective experiences during PA can be individualistic and often influenced by contextual factors. Interventions designed to increase PA should focus on factors that may create positive affective experiences for participants.
RESUMEN
BACKGROUND: Adolescents with chronic disease engage in sexual activity similar to their healthy peers, with generally low utilization of contraception. Adolescents with rheumatic diseases prescribed teratogenic medications may be at risk for unplanned pregnancy. METHODS: Using structured quality improvement (QI) methods with behavior economic (BE) principles, a multidisciplinary team aimed to implement pregnancy prevention processes for females on high-risk medications. We leveraged BE-inspired interventions including improved accessibility of consents, utilizing distinctly colored consent forms, real-time reminders, peer comparison, and audit and feedback. Our primary aim was to increase the number of days between pregnancies for postmenarcheal females followed in rheumatology clinics who were taking teratogenic medications. Phase 1 focused on annual consenting of female adolescents prescribed teratogenic drugs. Phase 2 emphasized sexual history screening and pregnancy prevention planning at every clinic visit for females ≥12 years on teratogenic medications. RESULTS: We increased the days between pregnancies for female adolescents prescribed teratogenic medications from 52 days to >900 days by using QI methodology with BE strategies. In phase 1, annual consents for postmenarcheal patients on teratogenic medications improved from 0% in 2017 to 95% in 2021. In phase 2, sexual history screening and pregnancy prevention planning at every clinic visit improved from 2% in 2019 to over 78% in 2021. CONCLUSIONS: A multiphase, multidisciplinary QI project with integration of behavior economic strategies can improve patient and caregiver counseling to prevent unplanned pregnancies for adolescents on teratogenic medications.