Table 5. Physical activity of the participants.

	FMS group		CLBP group		Healthy control group
Variables	n	%	n	%	n	%	p
Physical activity (Before pandemic)							<0.001*
Regular exercise	133	29.1	161	37.0	213	49.0‡
Daily housework	238	52.1‡	185	42.0	165	38.0†
Nothing	86	18.8	94	21.0	61	14.0
Physical activity (During pandemic)							<0.001*
Regular exercise	101	21.8	143	31.0	176	41.0‡
Daily housework	264	56.9‡	218	48.0	192	44.0†
Nothing	99	21.3	93	20.0	70	16.0
FMS: Fibromyalgia syndrome; CLBP: Chronic low back pain; * Pearson chi-squared test; ** Fisher Freeman-Halton test; Percentages with ‡ and † indicate higher and lower values than expected values considering the independence, respectively.