[Retracted] Effects of Incontro, Alleanza, Responsabilita, Autonomia Intervention Model Combined with Orem Self-Care Model and the Use of Smart Wearable Devices on Perceived Stress and Self-Efficacy in Patients after Total Hip Arthroplasty

Table 5

Comparison of perceived stress between the two groups (, Points).

Group	N	Before nursing	4 weeks after surgery	6 weeks after surgery	8 weeks after surgery	12 weeks after surgery
C Group	30	38.83 ± 2.45	34.69 ± 3.44	30.81 ± 4.23	25.83 ± 3.41	21.85 ± 3.81
R Group	30	38.91 ± 2.45	30.85 ± 2.24	25.86 ± 4.33	21.44 ± 3.53	15.68 ± 4.31
T		0.126	5.123	4.478	4.899	5.874
		0.899	<0.01	<0.01	<0.01	<0.01