Severity: Warning
Message: file_get_contents(https://...@gmail.com&api_key=61f08fa0b96a73de8c900d749fcb997acc09): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
Filename: helpers/my_audit_helper.php
Line Number: 143
Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 143
Function: file_get_contents
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 209
Function: simplexml_load_file_from_url
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 994
Function: getPubMedXML
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3134
Function: GetPubMedArticleOutput_2016
File: /var/www/html/application/controllers/Detail.php
Line: 574
Function: pubMedSearch_Global
File: /var/www/html/application/controllers/Detail.php
Line: 488
Function: pubMedGetRelatedKeyword
File: /var/www/html/index.php
Line: 316
Function: require_once
Background While peripheral artery disease (PAD) is associated with increased cardiovascular morbidity with mortality remaining high and challenging to predict, accurate understanding of serial PAD-specific health status around the time of diagnosis may prognosticate long-term mortality risk. Methods and Results Patients with new or worsening PAD symptoms enrolled in the PORTRAIT Registry across 10 US sites from 2011 to 2015 were included. Health status was assessed by the Peripheral Artery Questionnaire (PAQ) Summary score at baseline, 3-month, and change from baseline to 3-month follow-up. Kaplan-Meier using 3-month landmark and hierarchical Cox regression models were constructed to assess the association of the PAQ with 5-year all-cause mortality. Of the 711 patients (mean age 68.8±9.6 years, 40.9% female, 72.7% white; mean PAQ 47.5±22.0 and 65.9±25.0 at baseline and 3-month, respectively), 141 (19.8%) died over a median follow-up of 4.1 years. In unadjusted models, baseline (HR, 0.90 per-10-point increment; 95% CI, 0.84-0.97; =0.008), 3-month (HR [95% CI], 0.87 [0.82-0.93]; <0.001) and change in PAQ (HR [95% CI], 0.92 [0.85-0.99]; =0.021) were each associated with mortality. In fully adjusted models including combination of scores, 3-month PAQ was more strongly associated with mortality than either baseline (3-month HR [95% CI], 0.85 [0.78-0.92]; <0.001; C-statistic, 0.77) or change (3-month HR [95% CI], 0.79 [0.72-0.87]; <0.001). Conclusions PAD-specific health status is independently associated with 5-year survival in patients with new or worsening PAD symptoms, with the most recent assessment being most prognostic. Future work is needed to better understand how this information can be used proactively to optimize care.
Download full-text PDF |
Source |
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9245831 | PMC |
http://dx.doi.org/10.1161/JAHA.121.022232 | DOI Listing |
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