Table 3.

Burnout Prevalence, and Agreement and Discrimination Statistics, Overall and by Occupation

	Total n = 5,404	Provider n = 1,769	Registered nurse n = 1,380	Clinical associate n = 1,358	Clerk n = 557
Prevalence of burnout	–	–	–	–	–
MBI:EE	36.7 %	44.7 %	37.8 %	27.2 %	35.5 %
Single-item burnout	38.5 %	45.4 %	39.8 %	30.7 %	37.3 %
Agreement and discrimination statistics
Correlation*	0.79	0.78	0.78	0.79	0.79
Kappa	0.70	0.70	0.68	0.69	0.72
Sensitivity	83.2 %	84.2 %	82.7 %	82.7 %	84.3 %
Specificity	87.4 %	85.9 %	86.3 %	88.7 %	88.6 %
PPV	79.3 %	82.8 %	78.5 %	73.1 %	80.3 %
NPV	90.0 %	87.0 %	89.2 %	93.2 %	91.1 %
AUC	0.93 (0.004)	0.93 (0.007)	0.92 (0.008)	0.92 (0.009)	0.93 (0.01)

*Pearson correlation based on ordinal scales; all other statistics are based on dichotomizing the measures to indicate burnout vs. no burnout