Table 5.

Logistic regression to identify predictors of self-reported fibromyalgia.

	Beta	SE	Sig.	Exp (B) & 95% CI
Female sex	1.362	0.184	<0.001	3.90 (2.72–5.60)
Married or cohabiting	−0.065	0.019	0.001	0.94 (0.90–0.97)
Osteoarthritis	0.326	0.147	0.027	1.39 (1.04–1.85)
PSQI score	0.095	0.019	<0.001	1.10 (1.06–1.14)
General health perception	−0.420	0.085	<0.001	1.51 (1.28–1.78)
No. of self-reported psychiatric disorders	−0.100	0.090	ns	0.90 (0.76–1.08)

Analysis included 7,386 participants with marked muscle pain at baseline 278 of whom reported onset of fibromyalgia during follow-up. ns, not significant.