Table 11.

Association Between Changes in Clinical Staffing Expenditures and Changes in Staffing Scores: Fixed Effects Regressions (Sensitivity Analysis—Alternative Exclusion Criteria for Outliers).

	Not-for-profit and low Medicaid	Not-for-profit and high Medicaid	For-profit and low Medicaid	For-profit and high Medicaid
Post	1.89*** (0.47)	−0.051 (0.51)	1.00*** (0.23)	−0.26 (0.21)
Adjusted RN	7.65*** (1.78)	5.00** (1.97)	6.10*** (0.92)	7.54*** (0.80)
Adjusted LPN	2.49*** (0.69)	1.89** (0.81)	1.26*** (0.30)	1.42*** (0.26)
Adjusted nurse aide	2.00*** (0.55)	1.29** (0.52)	1.01*** (0.22)	1.20*** (0.24)
Post × Adjusted RN	−0.92 (1.69)	0.24 (1.49)	−1.22 (0.87)	−3.60*** (0.89)
Post × Adjusted LPN	−1.85*** (0.67)	−0.29 (0.77)	−1.32*** (0.32)	−0.53* (0.30)
Post × Adjusted nurse aide	−0.0089 (0.42)	0.015 (0.46)	0.27 (0.22)	−0.33* (0.19)
Observations	4,633	3,224	12,924	15,049

Note. RN = registered nurse; LPN = licensed practical nurse. Facilities that have staffing scores and expenditures below 1st and above 99th percentiles are excluded from the sample. Results are obtained using facility and time fixed effects controlling for other covariates. Standard errors in parentheses are clustered at the facility level.

^*p < .1.

^**p < .05.

^***p < .01.