Trajectories of the current situation and characteristics of workplace violence among nurses: a nine-year follow-up study

Table 2 Comparison of the incidence of WPV among nurses in different years, n (%)

Year	Quantity	Not exposed to WPV	Exposed to WPV	χ ²	P
T₁ (2010)	942	354 (37.6)	588 (62.4)	13.979	0.001
T₂ (2015)	2110	655 (31.0)	1455 (69.0)
T₃ (2019)	2566	812 (31.6)	1754 (68.4)
Multiple comparison
P _T1−T2				12.575	<0.001
P _T1−T3				10.938	0.001
P _T2−T3				0.195	0.681

ISSN: 1472-6963