Table 6 Logistic regression models for relationships between personal characteristics and responses that were significant according to the Bonferroni-corrected Fisher’s exact test. Each model is bivariate, with one predictor variable and one outcome variable

Disagreement^awith statement:There is strong evidence that use of single-use disposable medical devices meaningfully reduces infection risk.

Age

(n = 254)

0.0003

18–24

0.35 (0.20, 0.63)

≥25

1.00 (ref)

Disagreement^awith statement:It is important to understand this issue [pollution, climate change, and health], but it isn’t pertinent to patient care.

Gender

(n = 252)

0.0004

Female

2.72 (1.55, 4.75)

Male

1.00 (ref)

Disagreement^awith statement: It is important to understand this issue [pollution, climate change, and health], so I can help my patients.

Gender

(n = 252)

< 0.0001

Female

0.31 (0.18, 0.55)

Male

1.00 (ref)

Year in Med School

(n = 162)

0.093

1

0.71 (0.24, 2.14)

2

1.57 (0.53, 4.65)

3

1.64 (0.50, 5.31)

4

2.46 (0.87, 6.97)

5 (research year)

1.00 (ref)