Intensification of Diabetes Medications at Hospital Discharge and Clinical Outcomes in Older Adults in the Veterans Administration Health System

Toward Automation: The Road Traveled and Road Ahead for Integrating Automated Insulin Delivery into Inpatient Care

The introduction of automated insulin delivery (AID) systems represents a significant advancement in diabetes care, offering substantial benefits in outpatient settings. Although clinical studies suggest that these systems can also help improve glycemic control in acutely ill patients, several barriers remain for the actual implementation and use of these technologies in clinical practice. Three main contexts for inpatient use are addressed, including: (a) continuation of personal AID systems, (b) initiation of AID during hospitalization, and (c) initiation of AID systems at discharge. A research road map with immediate to long-term actions is presented. Initially, it calls for clinical studies assessing in-hospital efficacy, safety, and utility, addressing specific patient needs and health care operational impacts. Midterm, it focuses on practical integration, simplifying AID use, ensuring electronic health record compatibility, clarifying regulatory uncertainties, and supporting health care professionals and patients. Long-term goals include system optimizations and policy advocacy for in-hospital AID use.

Impact of Hospitalizations on Problematic Medication Use Among Community-Dwelling Persons With Dementia

BACKGROUND

Hospitalizations are frequently disruptive for persons with dementia (PWD) in part due to the use of potentially problematic medications for complications such as delirium, pain, and insomnia. We sought to determine the impact of hospitalizations on problematic medication prescribing in the months following hospitalization.

METHODS

We included community-dwelling PWD in the Health and Retirement Study aged ≥66 with a hospitalization from 2008 to 2018. We characterized problematic medications as medications that negatively affect cognition (strongly anticholinergics/sedative-hypnotics), medications from the 2019 Beers criteria, and medications from STOPP-V2. To capture durable changes, we compared problematic medications 4 weeks prehospitalization (baseline) to 4 months posthospitalization period. We used a generalized linear mixed model with Poisson distribution adjusting for age, sex, comorbidity count, prehospital chronic medications, and timepoint.

RESULTS

Among 1 475 PWD, 504 had a qualifying hospitalization (median age 84 (IQR = 79-90), 66% female, 17% Black). There was a small increase in problematic medications from the baseline to posthospitalization timepoint that did not reach statistical significance (adjusted mean 1.28 vs 1.40, difference 0.12 (95% CI -0.03, 0.26), p = .12). Results were consistent across medication domains and certain subgroups. In one prespecified subgroup, individuals on <5 prehospital chronic medications showed a greater increase in posthospital problematic medications compared with those on ≥5 medications (p = .04 for interaction, mean increase from baseline to posthospitalization of 0.25 for those with <5 medications (95% CI 0.05, 0.44) vs. 0.06 (95% CI -0.12, 0.25) for those with ≥5 medications).

CONCLUSIONS

Hospitalizations had a small, nonstatistically significant effect on longer-term problematic medication use among PWD.

Impact of medication intensification on 30-day hospital readmissions in a geriatric trauma population: A multicenter cohort study

BACKGROUND

Fall-related injuries are a significant health issue that occur in 25% of older adults and account for a significant number of trauma-related hospitalizations. Although medication intensification may increase the risk of hospital readmissions in non-trauma patients, data on a geriatric trauma population are lacking.

OBJECTIVE

The primary objective was to evaluate the effect of medication intensification on 30-day hospital readmissions in geriatric patients hospitalized for fall-related injuries.

METHODS

This multicenter, retrospective cohort study included patients with geriatric who presented to one of three trauma centers within a large, health-system between January 1, 2018 and December 31, 2020. Patients at least 65 years old admitted with a fall-related injury were eligible for inclusion. Patients were grouped according to medication changes at discharge, which included intensified and non-intensified groups. Medication intensification included increased dose(s) or initiation of new agents. The primary outcome was the 30-day hospital readmission rate.

RESULTS

Of the 870 patients included (median [interquartile range, IQR] age, 82 [74-89] years, 522 (60%) female, and 220 (25%) with a previous fall), there were 471 (54%) and 399 (46%) patients in the intensified and non-intensified groups, respectively. The intensified group had a higher 30-day hospital readmission rate (21% intensified vs. 16% non-intensified, p = 0.043; number needed to harm 20) based on an unweighted analysis. According to a weighted propensity score logistic regression, medication intensification was associated with higher 30-day hospital readmissions (24% [95% confidence interval [CI] 19-31%] intensified vs. 15% [95% CI 11-20%] non-intensified, p = 0.018). These results were consistent within competing risk models accounting for death (cause-specific model: hazard ratio [HR] 1.63 [95% CI 1.07-2.49], p = 0.023; Fine-Gray model: HR 1.64 [95% CI 1.07-2.50], p = 0.022).

CONCLUSIONS

In a geriatric trauma population hospitalized after a fall, intensification of medications may pose an increased risk of 30-day hospital readmission.