Table 3.

Univariate correlation between FS score and other continuous variables with poststratification weights applied

	FS score
	R	P value
Age (years)	0.028	0.742
BMI (kg/m2)	0.763	<0.0001
Time since COVID-19 (months)	0.068	0.423
ln-COVID-19 duration (days)	0.054	0.523

P values <0.05 are highlighted in bold.

BMI, body mass index; FS, Fibromyalgia Symptom Scale.