Table 2.

Crude and Adjusted Odds Ratios from ordinal logistic regression model for associations with Antibiotic Guardians acting according to their pledge, N = 2242

Covariate	N	Crude OR (95 % CI)	aOR (95 % CI)
Act according to pledge before becoming AG
Yes	2141	1.0 (ref)	1.0 (ref)
No	101	0.29 (0.20 – 0.43)	0.23 (0.16 – 0.34)
Remember the pledge
Completely	994	1.63 (1.37 – 1.95)	1.96 (1.63 – 2.36)
Somewhat	1163	1.0 (ref)	1.0 (ref)
No	85	0.28 (0.18 – 0.46)	0.24 (0.15 – 0.38)
Pledge group
Members of Public	708	3.09 (2.50 – 3.82)	3.60 (2.88 – 4.51)
Healthcare Professionals	1534	1.0 (ref)	1.0 (ref)
Age
<35 years old	592	0.94 (0.77 – 1.14)	0.86 (0.70 – 1.05)
35-64 years old	1530	1.0 (ref)	1.0 (ref)
≥65 years old	110	1.63 (1.04 – 2.54)	1.11 (0.68 – 1.79)
Prefer not to say	10	0.36 (0.11,1.16)	0.36 (0.10,1.24)
Sex
Female	1641	1.0 (ref)	1.0 (ref)
Male	591	0.99 (0.82 – 1.20)	1.09 (0.89 – 1.33)
Prefer not to say	10	2.03 (0.43-9.66)	3.92 (0.61-25.11)

N number of observations, OR odds ratio, aOR adjusted OR for all variables listed in the table