1. From: Wells Rule and d-Dimer Testing to Rule Out Pulmonary EmbolismA Systematic Review and Individual-Patient Data Meta-analysis
Ann Intern Med. 2016;165(4): doi: /M
Figure Legend:
† Fixed d-dimer testing (≤500 µg/L) or age-adjusted d-dimer testing (age × 10 µg/L in patients aged >50 years), according to study protocol.
Date of download: 10/23/2017
Copyright © American College of Physicians. All rights reserved.

2. From: Wells Rule and d-Dimer Testing to Rule Out Pulmonary EmbolismA Systematic Review and Individual-Patient Data Meta-analysis
Ann Intern Med. 2016;165(4): doi: /M
Figure Legend:
IPD = individual-patient data; PE = pulmonary embolism.
Date of download: 10/23/2017
Copyright © American College of Physicians. All rights reserved.

3. From: Wells Rule and d-Dimer Testing to Rule Out Pulmonary EmbolismA Systematic Review and Individual-Patient Data Meta-analysis
Ann Intern Med. 2016;165(4): doi: /M
Figure Legend:
The estimates for the efficiency and failure rate were generated from a multilevel logistic regression model in patients aged 50 years or older, with age as a continuous variable. Shading indicates the 95% CIs.
Date of download: 10/23/2017
Copyright © American College of Physicians. All rights reserved.