The effect of psychological contract on turnover intention among nurses: a meta-analytic review

BMC Nursing

Table 5 Subgroup analysis of the association between PC total score and TI

Moderators	N	Sample size	Summary r (95%CI)	P^a	Heterogeneity
Moderators	N	Sample size	Summary r (95%CI)	P^a	I²(%)	Q	P^b
Specialist department
Yes	6	1996	-0.50(-0.57,-0.42)	0.025	52.2	10.47	0.06
Unclear	3	1316	-0.29(-0.45, -0.13)		86.8	15.17	<0.01
Gender
Female	2	703	-0.37(-0.56,-0.18)	0.9116	73.6	3.79	<0.01
Mix	4	2137	-0.39(-0.54,-0.23)		88.3	25.58	<0.01

Note P^a value for the between-subgroup difference; P^b value for the heterogeneity within subgroups by Q test.

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