Table 3.
The ORs for current smoking associated with individual-level and company-level lack of reciprocity at worka
| Empty model | Model 1 | Model 2 | Model 3 | |
|---|---|---|---|---|
| OR (95% CI) | OR (95% CI) | OR (95% CI) | OR (95% CI) | |
| Fixed effects | ||||
| Individual-level variables | ||||
| Individual lack of reciprocity (vs. reciprocity)b | 1.17 (0.80-1.71) | 1.15 (0.79-1.69) | ||
| Women (vs. men) | 0.14 (0.09-0.22) | 0.14 (0.09-0.22) | 0.14 (0.09-0.22) | |
| Age (in 10 years unit) | 0.84 (0.74-0.97) | 0.85 (0.75-0.97) | 0.84 (0.74-0.97) | |
| Manual (vs. non-manual) work | 0.85 (0.54-1.33) | 0.85 (0.55-1.32) | 0.85 (0.55-1.34) | |
| Basic (vs. higher) educational achievement | 1.53 (1.13-2.08) | 1.52 (1.12-2.06) | 1.52 (1.12-2.07) | |
| High (vs. low) alcohol use | 1.68 (1.25-2.28) | 1.67 (1.25-2.25) | 1.68 (1.25-2.26) | |
| No (vs. yes) physical activity | 0.98 (0.73-1.30) | 0.97 (0.73-1.29) | 0.98 (0.73-1.30) | |
| 25 or larger (vs. < 25) BMI (kg/m2) | 0.90 (0.63-1.28) | 0.90 (0.64-1.28) | 0.90 (0.64-1.28) | |
| High blood sugar | 1.15 (0.68-1.94) | 1.13 (0.67-1.89) | 1.15 (0.68-1.94) | |
| High blood pressure | 0.73 (0.48-1.11) | 0.73 (0.48-1.11) | 0.73 (0.48-1.10) | |
| Low HDL and/or high triglyceride | 0.75 (0.54-1.04) | 0.75 (0.54-1.04) | 0.75 (0.54-1.04) | |
| Company-level variable | ||||
| Company-level lack of reciprocityc | 1.05 (0.89-1.23) | 1.06 (0.89-1.24) | ||
| Random effects | ||||
| Company-level variance (SD) | 0.204 (0.094) | 0.076 (0.071) | 0.078 (0.069) | 0.068 (0.070) |
| Median odds ratio | 1.54 (1.26-1.87) | 1.30 (1.03-1.61) | 1.31 (1.04-1.61) | 1.28 (1.03-1.61) |
| Deviance Information Criterion | 1470.45 | 1254.23 | 1252.28 | 1255.63 |
BMI, body mass index; CI, credible interval; HDL, high density lipoprotein; OR, odds ratio; SD, standard deviation.
a All models except for empty model are adjusted for sex, age, occupational status, education, alcohol consumption, physical activity, body mass index, and co-morbid conditions (high blood sugar, high blood pressure, and low HDL and/or high triglyceride).
b Individual-level lack of reciprocity was group-mean centered in model 3.
c Company-level lack of reciprocity was defined as the proportion of the employees reporting lack of reciprocity within the company. The odds ratios associated with a one-standard deviation change in the company-level lack of reciprocity (11.2%) are shown.