Table 6.

Multiple linear regression analysis (Stepwise) for discharged patients with T tube (n = 78)

Independent variable	B	SE	β	T	P	95% CI
Constant	112.67	6.32		17.82	0.000	100.08–125.27
Educational level	8.08	2.73	0.38	2.96	0.004	2.65–13.52
Hospitalization/Day	34.14	8.10	0.42	4.22	0.000	18.01–50.28