Table 2.
Multiple logistic regression analysis: impact of the Y-Link Project on implementation of workplace health promotion programs.
| n | case | % | OR | 95%CI | p valuea | |
|---|---|---|---|---|---|---|
| 6 months | ||||||
| All companies | ||||||
| Non-certified companies | 53 | 16 | 30.2 | 1.00 | ||
| Certified companies | 148 | 89 | 60.1 | 4.09 | (1.79 − 9.35) | <0.01 |
| Companies with 49 or fewer employees | ||||||
| Non-certified companies | 23 | 5 | 21.7 | 1.00 | ||
| Certified companies | 102 | 56 | 54.9 | 6.87 | (1.74 − 27.06) | <0.01 |
| 18 months | ||||||
| All companies | ||||||
| Non-certified companies | 51 | 23 | 45.1 | 1.00 | ||
| Certified companies | 111 | 65 | 58.6 | 2.31 | (1.04 − 5.11) | 0.04 |
| Companies with 49 or fewer employees | ||||||
| Non-certified companies | 30 | 11 | 36.7 | 1.00 | ||
| Certified companies | 81 | 42 | 51.9 | 3.42 | (1.17 − 10.03) | 0.03 |
a
Adjusted for company size, industry type, employment type, and impact of the coronavirus disease 2019 pandemic. CI, confidence interval; OR, odds ratio. Bold indicates statistical significance.