Patterns of Readmissions for Three Common Conditions Among Younger U.S. Adults

Abstract Background Thirty-day readmissions among elderly Medicare patients are an important hospital quality measure. Although plans for employing 30-day readmission measures are under consideration for younger patients, little is known about readmission in younger patients or the relationship betw...

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Veröffentlicht in:The American journal of medicine 2017-10, Vol.130 (10), p.1220.e1-1220.e16
Hauptverfasser: Sukul, Devraj, MD, Sinha, Shashank S., MD, MSc, Ryan, Andrew M., PhD, Sjoding, Michael W., MD, MSc, Hummel, Scott L., MD, MS, Nallamothu, Brahmajee K., MD, MPH
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Sprache:eng
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Zusammenfassung:Abstract Background Thirty-day readmissions among elderly Medicare patients are an important hospital quality measure. Although plans for employing 30-day readmission measures are under consideration for younger patients, little is known about readmission in younger patients or the relationship between readmissions in younger and elderly patients at the same hospital. Methods Using the 2014 Nationwide Readmissions Database, we examined readmission patterns in younger patients (18- to 64-years-old) using hierarchical models to evaluate associations between hospital 30-day risk-standardized readmission rates (RSRRs) in elderly Medicare patients and readmission risk in younger patients with acute myocardial infarction, heart failure, or pneumonia. Results There were 87,818, 98,315, and 103,251 admissions in younger patients for acute myocardial infarction, heart failure, and pneumonia, respectively, with overall 30-day unplanned readmission rates of 8.5%, 21.4%, and 13.7%. Readmission risk in younger patients was significantly associated with hospital 30-day RSRRs for elderly Medicare patients for all three conditions. A decrease in an average hospital’s 30-day RSRR from the 75th percentile to the 25th percentile was associated with reduction in younger patients’ risk of readmission from 8.8% to 8.0% (difference: 0.7%; 95% CI: 0.5-0.9%) for acute myocardial infarction; 21.8% to 20.0% (difference: 1.8%; 95% CI: 1.4-2.2%) for heart failure; and 13.9% to 13.1% (difference: 0.8%; 95% CI 0.5-1.0%) for pneumonia. Conclusions Among younger patients, readmission risk was moderately associated with hospital 30-day RSRR in elderly Medicare beneficiaries. Efforts to reduce readmissions among older patients may have important areas of overlap with younger patients, although further research may be necessary to identify specific mechanisms to tailor initiatives to younger patients.
ISSN:0002-9343
1555-7162
DOI:10.1016/j.amjmed.2017.05.025