Table 4.

Relationship of symptomatic groups to treatment, demographic and personal informationResults from multivariable partial proportional odds model with ordinal symptomatic group outcome. Covariates with nonproportional odds, all in the same model, adjusted for all variables shown above.

		Odds ratio and 95% C.I. with p-value
Covariate	Level	Group 1 vs. 2–5	Groups 1–2 vs. 3–5	Groups 1–3 vs. 4–5	Groups 1–4 vs. 5
Employed	Yes	1.0	1.0	1.0	1.0
	No	2.06 (1.68 – 2.53)*	1.38 (1.16 – 1.64)*	1.55 (1.32 – 1.81)*	1.41 (1.22 – 1.63)*
Marital status	Married/living as married	1.0	1.0	1.0	1.0
	Single	1.90 (1.54 – 2.33)*	1.47 (1.24 – 1.73)*	1.54 (1.32 – 1.79)*	1.44 (1.26 – 1.65)*
	Widowed/divorced/separated	2.29 (1.68 – 3.12)*	1.60 (1.23 – 2.07)*	1.60 (1.26 – 2.03)*	1.57 (1.26 – 1.94)*

P-values:

^*<.01,

^**<.001