Interactions between hospital and nursing home use

Area of Science:

• Gerontology
• Health Services Research
• Public Health

Background:

• Understanding the interplay between nursing home care and hospital utilization is crucial for optimizing healthcare for the elderly.
• Previous national estimates for this specific patient population were lacking.

Purpose of the Study:

• To provide national estimates of hospitalizations involving elderly persons with nursing home use.
• To describe patterns of interaction between nursing home stays and hospital admissions/discharges for individuals aged 65 and older.
• To analyze the accuracy of Medicare hospital bill data regarding discharge destinations.

Main Methods:

• Analysis of national Medicare hospital admission and discharge data from 1987.
• Estimation of hospitalizations for elderly individuals with nursing home transfers (inpatient and discharge).
• Evaluation of underreporting of nursing home discharge destinations in Medicare billing data.

Main Results:

• In 1987, 816,000 individuals aged 65+ were transferred from nursing homes to hospitals, representing 8.5% of Medicare hospital admissions.
• An additional 347,000 hospital stays involved patients admitted from the community and discharged to a nursing home.
• Medicare data likely underreported nursing home discharge destinations by 15-20%.

Conclusions:

• The substantial number of hospitalizations involving nursing home residents indicates that improvements in nursing home care could significantly reduce hospital days.
• Further research is needed to understand the optimal utilization of hospital care for this demographic.
• Accurate data on discharge destinations are essential for effective healthcare planning and policy development.