Skip to main content

Table 3 Results from logistic regression on the training cohort: parameter estimates and odds ratios

From: An application in identifying high-risk populations in alternative tobacco product use utilizing logistic regression and CART: a heuristic comparison

Parameter Estimate Odds ratio 95% CL for OR P-value
Intercept −0.2617 NA NA 0.3497
Age −0.0265 0.974 (0.964, 0.983) <.0001
Male 0.9766 2.655 (2.118, 3.329) <.0001
Buy vs. Borrow −0.4832 0.617 (0.486, 0.783) <.0001
Alcohol 0.0986 1.104 (1.064, 1.145) <.0001
Price influenced the brand they buy 0.3579 1.430 (1.144, 1.788) 0.0017
African American vs. white 0.4576 1.580 (1.208, 2.066) 0.0008
Latino vs. white 0.4170 1.517 (1.155, 1.994) 0.0028
Discrimination 0.0259 1.026 (1.007, 1.045) 0.0065
Time to first cig less than 30 min 0.4100 1.507 (1.197, 1.897) 0.0005
Limit cigarettes per day 0.2612 1.299 (1.041, 1.619) 0.0203