Funnel plot of standard error vs. log risk ratio for (b) deep surgical site infections. Joshua Montroy Rodney H. Breau Sonya Cnossen Kelsey Witiuk Andrew Binette Taylor Ferrier Luke T. Lavallée Dean A. Fergusson David Schramm 10.1371/journal.pone.0146254.g006 https://plos.figshare.com/articles/figure/_Funnel_plot_of_standard_error_vs_log_risk_ratio_for_b_deep_surgical_site_infections_/1642726 <p>Funnel plot of standard error vs. log risk ratio for (b) deep surgical site infections.</p> 2016-01-28 12:42:22 35 health care institutions systematic review outcome measures adverse events surgery.Study DesignA risk ratios Patient characteristics embase Individual Site Summary Reports quality improvement program organ space intervention quality improvement program.ConclusionsThese data National Surgical Quality Improvement Program Minimal improvements prr NSQIP participation center ci