Table 3. Index visit outcomes.

Outcome	Control (n = 177)	Intervention (n = 176)	Adjusted OR (95% CI) p-value	Mean difference (95% CI) p-value	Mann–Whitney test
ED length of stay (hours), median (IQR)	12.1 (6.18–22.14)	6.43 (4.05–14.87)			Z = 4.82 p < 0.001
Hospital admissions, n (%)	99 (55.9)	34 (19.3)	0.18 (0.11, 0.31) p < 0.001
Hospital length of stay (days), median (IQR) (n = 133)	9 (5–24)	9 (3–13)			Z = 0.99 p = 0.32
Patient satisfaction, mean ± SD (n = 318)	24.8 ± 3.74	25.8 ± 3.03		−1.01 (−1.76, −0.26) p = 0.008

CI, confidence interval; IQR, interquartile range; OR, odds ratio; SD, standard deviation.