Table 4.

NP job outcomes across practices with low, medium, and high structural capability scores

		Structural Capability Index Score
	All NPs (n=1,110)	Low (n=280)	Medium (n=549)	High (n=281)	P-value
Burnout status, n (%)					.002
Burned out	296 (26.7)	93 (31.4)	146 (49.3)	57 (19.3)
Job satisfaction, n (%)					.002
Dissatisfied	113 (10.2)	40 (35.4)	58 (51.3)	15 (13.3)
Intent to leave, n (%)					<0.001
Likely to leave	235 (21.2)	79 (33.6)	126 (53.6)	30 (12.8)

Abbreviations: m = mean, SD = standard deviation, n = number, NP = nurse practitioner.Notes: P-values generated from chi-squared tests. Structural capability index score ranges are based on dividing practices into four groups based on the aggregate structural capabilities score. The low-scoring practices include those in the first quartile, with scores ranging between 0 and 0.39. The medium-scoring practices include those in the second and third quartiles, with scores between 0.41 and 0.73. The high-scoring practices include those in the fourth quartile, with scores ranging between 0.75 and 1.0.