Table 4.

Proportions and adjusted ORs for a 5% reduction in weight by access route.

	All model‡ N = 757		Occupational health access model§ N = 326		Community access model|| N = 431
	%*	Adjusted OR† (95% CI)	%*	Adjusted OR† (95% CI)	%*	Adjusted OR† (95% CI)
Sex
Male	53.1	1.79 (1.26–2.54)	58	2.24 (1.39–3.6)	44.4	1.45 (0.85–2.46)
Female	39.4	Reference	46.9	Reference	35.0	Reference
Age
Younger than 55 years	47.6	1.30 (0.94–1.80)	53.5	1.24 (0.77–2.01)	40.4	1.38 (0.88–2.16)
55 years or older	38.4	Reference	47.2	Reference	34.0	Reference
University studies
No	39.7	Reference	53.9	Reference	32.6	Reference
Yes	50.1	1.22 (0.88–1.69)	51.6	0.84 (0.52–1.33)	47.6	1.70 (1.06–2.70)
Working condition
Currently not working	35.6	Reference	53.7	Reference	33.3	Reference
Working	48.7	1.22 (0.78–1.66)	52.0	0.80 (0.37–1.75)	42.2	1.11 (0.71–1.74)
Baseline BMI classification
Normal range	25.7	Reference	30.0	Reference	24.0	Reference
Overweight	42.5	2.01 (0.75–5.37)	51.1	2.17 (0.37–12.6)	36.1	1.98 (0.60–6.54)
Obese	45.3	2.19 (0.83–5.77)	53.8	2.56 (0.45–14.48)	38.3	2.15 (0.66–6.97)
Intervention completed
No	34.5	Reference	35.4	Reference	33.3	Reference
Yes	47.7	2.1 (1.40–3.14)	58.3	2.67 (1.58–4.58)	40.0	1.70 (0.90–3.19)
Access to intervention
Community	36.7	Reference
Occupational health	51.1	1.61 (1.12–2.33)

*Prevalence of success in reducing the baseline weight by 5%, without adjustment.

^†Bold type indicates the values whose input into the model yielded results that were significant at p < 0.05.

^‡Nagelkerke’s R square 0.096.

^§Nagelkerke’s R square 0.108.

^||Nagelkerke’s R square 0.050.