Comparison of Prevalence of Synovitis by Ultrasound Assessment in Subjects Exposed or Not to Self-Reported Physical Overexertion: The Monday’s Synovitis

Table 2

Findings in carpal joints grouped according to the hand dominance.

Findings	Dominant hand			Not dominant hand
	No overexertion	Overexertion	CC (approx. sig.)^*	No overexertion	Overexertion	CC (approx. sig.)
SH (+)	14 (34.1%)	27 (65.9%)	<0.001	6 (54.5%)	5 (45.5%)	0.333
SH (−)	265 (72.4%)	101 (27.6%)	0.277 (<0.01)	273 (68.9%)	123 (31.1%)	0.05 (NS)
SF (+)	18 (28.1%)	46 (71.9%)	<0.001	3 (50%)	3 (50%)	0.384
SF (−)	261 (76.1%)	82 (23.9%)	0.352 (<0.001)	276 (68.8%)	125 (31.2%)	0.049 (NS)
PD (+)	8 (22.2%)	28 (77.8%)	>0.001	2 (28.6%)	5 (71.4%)	0.340
PD (−)	271 (73%)	100 (27%)	0.297 ()	277 (69.3%)	123 (30.8%)	0.113 (NS)

Exact sig. (2-sided) for Fisher Exact test; CC: contingency coefficient.