Impact of comprehensive psychological cognitive nursing on the quality of life of patients with chronic pain and depression

Table 4 Comparison of short-form 36 scores

Group	Number of cases	Physical function		Psychological function		Emotional function		Social function
		Before intervention	After intervention	Before intervention	After intervention	Before intervention	After intervention	Before intervention	After intervention
Control group	85	60.83 ± 5.91	71.57 ± 4.95	66.57 ± 4.88	72.19 ± 4.65	64.15 ± 5.01	75.08 ± 5.43	61.32 ± 4.13	73.47 ± 3.97
Observation group	86	61.04 ± 5.77	74.33 ± 5.03a	66.26 ± 5.12	75.03 ± 4.39a	63.93 ± 4.86	77.21 ± 5.15a	60.84 ± 4.37	75.49 ± 4.58a
t value		0.238	3.680	0.373	4.130	0.310	2.562	0.723	3.102
P value		0.812	0.0003	0.709	< 0.001	0.757	0.011	0.471	0.002

^aP < 0.05 vs control group.