The effectiveness of emergency nurse practitioner service in the management of patients presenting to rural hospitals with chest pain: a multisite prospective longitudinal nested cohort study

Table 5 Comparison of predicted means summary scores for SF-12 – adjusted for age and sex

	Standard care Predicted mean	ENP service Predicted mean	p value
Physical Component Summary
Occasion-of-service	44.39	47.49	0.11
Follow-up	44.07	46.98	0.17
Mental Component Summary
Occasion-of-service	49.58	48.63	0.59
Follow-up	49.16	48.14	0.62

ISSN: 1472-6963