A 2001 study on geriatric @entity130 by @entity130 center (TC) status was based on 1989 Medicare data. The purpose of this study was to compare 1989 findings with a 2009 sample, and to examine @entity1 characteristics and outcomes by TC status. From 2009 Healthcare Cost and Utilization Project Nationwide Inpatient Sample (HCUP NIS) data, we examined a geographically representative sample (n = 25,512) of injured older adults (>/= age 65) admitted to 127 TCs and non-TCs in 24 states. Data analysis included descriptive statistics for eight @entity1 characteristics and four outcome variables (mortality, discharge disposition, length of stay, and total charges).   (2) tests were conducted to examine differences between 1989 and 2009 for age groups, gender, and mortality. Higher percentages of @entity1 were in older age groups in 2009, however mortality declined overall (4.8% vs 3.4%, P < .001). Consistent incremental patterns of differences were observed among TC levels for all @entity1 characteristics and outcomes. Level I TCs admitted highest percentages of: lower age groups, males, nonwhite race, motor-vehicle related @entity130 , and @entity1504 . Non-TCs admitted highest percentages of oldest age groups, comorbidities, falls, @entity2249 , and @entity1 requiring OR procedures. Although Level I TCs had higher lengths of stay and total charges, a higher percentage of @entity1 were discharged home. Despite a growing number of @entity1 in older age groups, inpatient mortality declined over two decades. Level I TCs are managing @entity1 at highest risk for decompensation and mortality; a significant percentage of @entity1 are going to non-TCs.

The aging of america: a comprehensive look at over 25,000 geriatric XXXX admissions to United States hospitals.

@entity1 :: ('9606', 'Species') :: ['patients', 'patient'] @entity2249 :: ('MESH:D005265', 'Disease') :: ['femur neck fractures'] @entity130 :: ('MESH:D014947', 'Disease') :: ['trauma'] @entity1504 :: ('MESH:D002561', 'Disease') :: ['intracranial injuries']
@entity130 :: (MESH:D014947,Disease) :: ['trauma']
