Severity: Warning
Message: file_get_contents(https://...@pubfacts.com&api_key=b8daa3ad693db53b1410957c26c9a51b4908&a=1): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
Filename: helpers/my_audit_helper.php
Line Number: 176
Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 176
Function: file_get_contents
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 250
Function: simplexml_load_file_from_url
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3122
Function: getPubMedXML
File: /var/www/html/application/controllers/Detail.php
Line: 575
Function: pubMedSearch_Global
File: /var/www/html/application/controllers/Detail.php
Line: 489
Function: pubMedGetRelatedKeyword
File: /var/www/html/index.php
Line: 316
Function: require_once
Background: Hospital crowding is a major challenge facing US health care systems, but few studies have evaluated the association between inpatient occupancy and patient mortality. The objective of this study was to determine how increasing hospital occupancy is associated with the likelihood of inpatient and 30-day out-of-hospital mortality using a novel measure of inpatient occupancy.
Methods: The researchers conducted a retrospective, observational study using secondary data from the California Office of Statewide Health Planning and Development, including nonfederal, acute care facilities from 1998 to 2012. Using measures of relative hospital occupancy, the researchers ran logistic regressions to assess the relationship between increasing hospital occupancy and inpatient mortality and 30-day out-of-hospital mortality among Medicare patients age 65 years and older with myocardial infarction, heart failure, or pneumonia.
Results: Higher admission day occupancy (odds ratio [OR] = 0.96, 95% confidence interval [CI]: 0.94-0.99) and higher discharge day occupancy (OR = 0.62, 95% CI: 0.60-0.64) were associated with decreased inpatient mortality. Thirty-day out-of-hospital mortality increased with higher discharge day occupancy (OR=1.28, 95% CI: 1.24-1.32) but was unrelated to admission day occupancy.
Conclusion: This study found a counterintuitive relationship between admission and discharge day occupancy and inpatient mortality. Higher discharge day occupancy appears to displace deaths into the outpatient setting. Understanding why higher inpatient occupancy is associated with lower overall mortality merits investigation to inform best practices for inpatient care in busy hospitals.
Download full-text PDF |
Source |
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7483708 | PMC |
http://dx.doi.org/10.1016/j.jcjq.2020.05.003 | DOI Listing |
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