Table 3.

Chi-square goodness-of-fit test of concordant vs. discordant tasks across sites, by job title

	Observed # of tasks
Job title	Concordant	Discordant	χ2*
Physician	83	160	25385.4
NP/PA	97	146	21111.8
RN	113	130	16709.7
LVN/LPN	139	104	19122.6
CLERK	108	135	11496.3
HT	84	159	25067.1

* All χ² values are significant at the .001 level, using both asymptotic and exact tests of significance. Expected N's for concordant and discordant tasks are 238 and 5, respectively.

Note: For job titles which did not exist at a particular facility, the concordance range was adjusted to fit the number of facilities for which that job title did exist.