Initiation of Disease-Modifying Antirheumatic Drugs in Older Medicare Beneficiaries With New Diagnosis of Late-Onset Rheumatoid Arthritis.

OBJECTIVE: Older adults with rheumatoid arthritis (RA) account for up to one-third of the RA population and are less likely to receive optimal treatment. For the subgroup of older adults with late-onset RA (LORA), who experience more symptomatic and progressive disease, suboptimal treatment could be more consequential than the general population who age with RA. We evaluated use of disease-modifying antirheumatic drugs (DMARDs) in older adults with a new diagnosis of LORA. METHODS: In this retrospective observational study, we identified adults 66 years of age or older with a new diagnosis of LORA using Medicare data from 2008 to 2017. Information on baseline patient characteristics and DMARD initiation during the first 12 months after LORA diagnosis were collected. We also assessed concomitant use of glucocorticoids (GCs). RESULTS: We identified 33,373 older adults with new diagnosis of LORA. Average age at LORA diagnosis was 76.7 (SD 7.6); 75.4% were female, 76.9% were White, and 35.6% had low-income subsidy (LIS). Less than one-third were initiated on a DMARD (28.9%). In multivariable analyses, DMARD initiation was associated with younger age, fewer comorbidities, and absence of LIS status. Concomitant long-term (>3 months) GC use was higher among those on any DMARD (44.3%) compared with those without (15.2%). CONCLUSIONS: DMARD initiation after new diagnosis of LORA is low despite current clinical practice guidelines recommending early aggressive initiation of treatment. Long-term GC use is common among those on any DMARDs, raising concern for suboptimal DMARD use. Further studies are needed to understand drivers of DMARD use in older adults.

Characteristics of Emergency Department Visits Among Older Adults With Dementia.

This cross-sectional study examines emergency department use among older adults with Alzheimer disease and related dementias.

Predictors of Parent Behavioral Engagement in Youth Suicide Discharge Recommendations: Implications for Family-Centered Crisis Interventions.

The number of youth presenting to Emergency Departments (EDs) with psychiatric chief complaints has almost doubled in the last decade. With pediatric patients, ED brief interventions and discharge recommendations necessitate meaningful parental engagement to optimize youth safety and support. This study examined parent-level factors (stigmatizing attitudes, self-efficacy beliefs, distress symptoms, and illness-related stressors) in relation to parents' behavioral engagement (i.e., participation in and follow-through with best practice discharge recommendations). In this short-term prospective study, participants were 118 parent-youth (aged 11-18) dyads (57% female) recruited from a psychiatric ED. Parents' behavioral engagement was measured with parent- and youth-self report at 2-week follow-up. Parents' self-reported anxious and depressive symptoms, insomnia, stress, and stigmatizing attitudes were not related to engagement 2 weeks later. Higher parental self-efficacy beliefs were significantly associated with greater engagement in standard discharge recommendations. Implications for maximizing parent implementation of clinical recommendations during a youth suicide crisis are discussed.