Table 5.

Prediction of hospitalization by adherence level (as interval scaled variable), including the interaction term “adherence level-drug treatment group” and adjusting for multiple comparisons

	Hospitalization (2013) by Adherence level (2011)
	ORa	95% CI
Drug treatment group
Insulin	0.87b	0.81–0.94
OAs	0.93b	0.90–0.97
OAs and insulin in combination	0.84b	0.79–0.90
OAs vs insulin	1.07	0.98–1.16
OAs and insulin in combination vs insulin	0.96	0.87–1.06
OAs and insulin in combination vs OAs	0.90c	0.84–0.97

Notes:

^aAdjusted for all variables in Table 1;

^bP≤0.001;

^cP≤0.01.

Abbreviations: CI, confidence interval; OAs, oral antidiabetic agents; OR, odds ratio.