[Retracted] Effect and Clinical Value of Protective Motivation Intervention Rehabilitation Model on Pain Perception and Dysfunction in Patients with Lumbar Disc Herniation: Based on a Retrospective Cohort Study

Table 3

PBPI scores between the two groups (, points).

Group		Before intervention	One month after intervention	2 months after intervention	3 months after intervention
C group	70		^a	^ab	^abc
R group	70		^a	^ab	^abc
		1.632	12.245	22.515	28.812
		>0.05	<0.01	<0.01	<0.01

Note: ^acompared with before intervention, ; ^bcompared with 1 month after intervention, ; ^ccompared with 2 months after intervention, .