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Retrospective Study
Copyright: ©Author(s) 2026.
World J Psychiatry. Sep 19, 2026; 16(9): 119705
Published online Sep 19, 2026. doi: 10.5498/wjp.119705
Table 1 Comparison of baseline data between the two groups, mean ± SD/n (%)
Baseline data
Group A (n = 126)
Group B (n = 126)
t/χ2 value
P value
Male/female67/5965/610.0640.801
Age (years)71.14 ± 5.3670.48 ± 5.890.9300.353
Clinical stage0.3980.528
Stage III57 (45.24)62 (49.20)
Stage IV69 (54.76)64 (50.79)
Cancer type0.8860.971
Lung cancer32 (25.40)29 (23.02)
Gastric cancer26 (20.63)30 (23.81)
Liver cancer23 (18.25)21 (16.67)
Colorectal cancer31 (24.60)34 (26.98)
Breast cancer10 (7.94)8 (6.35)
Esophageal cancer4 (3.17)4 (3.17)
Living situation0.9410.816
Living alone10 (7.94)8 (6.35)
Living with spouse only51 (40.48)58 (46.03)
Living with spouse and children53 (42.06)50 (39.68)
Other12 (9.52)10 (7.94)
Education level0.8620.835
Illiterate12 (9.52)15 (11.90)
Primary school44 (34.92)43 (34.13)
Junior high school36 (28.57)39 (30.95)
High school or above34 (26.98)29 (23.02)
Comorbidities
Hyperlipidemia57 (45.24)52 (41.27)0.4040.525
Hypertension46 (36.51)53 (42.06)0.8150.367
Type 2 diabetes31 (24.60)36 (28.57)0.5080.476
Coronary heart disease19 (15.08)22 (17.46)0.2620.609
Table 2 Comparison of Hamilton Anxiety scale and Hamilton Depression scale scores between the two groups, mean ± SD
GroupnHAMA
HAMD
Before intervention
After intervention
Before intervention
After intervention
Group A12618.85 ± 2.9614.24 ± 2.12a17.11 ± 3.4212.74 ± 2.69a
Group B12619.01 ± 2.8711.78 ± 1.63a17.05 ± 3.5610.15 ± 2.21a
t value-0.43610.3260.1368.351
P value0.6630.0000.8920.000
Table 3 Comparison of Revised Piper Fatigue Scale scores between the two groups, mean ± SD
GroupnCognition
Sense
Emotion
Behavior
Before intervention
After intervention
Before intervention
After intervention
Before intervention
After intervention
Before intervention
After intervention
Group A1266.36 ± 0.745.14 ± 0.52a5.93 ± 0.784.86 ± 0.64a6.47 ± 0.695.42 ± 0.59a5.67 ± 0.654.02 ± 0.42a
Group B1266.29 ± 0.814.55 ± 0.68a6.02 ± 0.744.47 ± 0.60a6.52 ± 0.714.60 ± 0.61a5.59 ± 0.713.54 ± 0.50a
t value0.7167.737-0.9404.990-0.56710.8460.9338.251
P value0.4750.0000.3480.0000.5710.0000.3520.000
Table 4 Comparison of Edmonton Symptom Assessment System scores between the two groups, mean ± SD
Dimension
Time
Group A (n = 126)
Group B (n = 126)
t value
P value
DrowsinessBefore intervention5.92 ± 0.746.01 ± 0.74-0.9650.335
After intervention3.45 ± 0.50a3.07 ± 0.38a6.7920.000
WeaknessBefore intervention5.98 ± 0.785.87 ± 0.821.0910.276
After intervention4.56 ± 0.64a3.98 ± 0.27a9.3730.000
NauseaBefore intervention4.54 ± 0.634.46 ± 0.670.9760.330
After intervention2.91 ± 0.77a2.44 ± 0.61a5.3710.000
PainBefore intervention6.15 ± 0.776.05 ± 0.701.0790.282
After intervention4.41 ± 0.62a3.95 ± 0.40a6.9980.000
Shortness of breathBefore intervention3.57 ± 0.633.59 ± 0.60-0.2580.797
After intervention2.02 ± 0.31a1.62 ± 0.49a7.7440.000
AnxietyBefore intervention6.40 ± 0.926.33 ± 0.860.6240.533
After intervention3.43 ± 0.60a2.42 ± 0.50a14.5160.000
DepressionBefore intervention6.37 ± 0.946.44 ± 0.98-0.5790.563
After intervention3.59 ± 0.62a2.92 ± 0.40a10.1930.000
InsomniaBefore intervention6.48 ± 0.926.56 ± 0.93-0.6860.493
After intervention4.54 ± 0.62a4.00 ± 0.36a8.4550.000
Poor appetiteBefore intervention5.93 ± 0.655.99 ± 0.75-0.6790.498
After intervention4.52 ± 0.60a4.03 ± 0.40a7.6270.000
Impaired overall well-beingBefore intervention5.54 ± 0.635.50 ± 0.580.5240.601
After intervention4.49 ± 0.50a3.96 ± 0.41a9.2010.000
Table 5 Comparison of Pittsburgh Sleep Quality Index scale scores between the two groups, mean ± SD
Dimension
Time
Group A (n = 126)
Group B (n = 126)
t value
P value
Sleep qualityBefore intervention2.42 ± 0.502.54 ± 0.50-1.9050.058
After intervention1.51 ± 0.62a1.00 ± 0.47a7.3580.000
Sleep latencyBefore intervention2.01 ± 0.371.99 ± 0.370.4290.668
After intervention1.05 ± 0.42a0.57 ± 0.50a8.2510.000
Sleep durationBefore intervention2.49 ± 0.502.48 ± 0.500.1590.874
After intervention1.42 ± 0.61a1.06 ± 0.34a5.7860.000
Sleep efficiencyBefore intervention2.46 ± 0.502.52 ± 0.50-0.9520.342
After intervention1.95 ± 0.40a1.53 ± 0.64a7.7340.000
Sleep disordersBefore intervention2.42 ± 0.502.54 ± 0.50-1.9050.058
After intervention2.02 ± 0.46a1.60 ± 0.59a6.3020.000
Hypnotic drugsBefore intervention2.02 ± 0.391.98 ± 0.350.8570.392
After intervention1.50 ± 0.501.02 ± 0.448.0900.000
Daytime functionBefore intervention2.51 ± 0.502.53 ± 0.50-0.3170.751
After intervention1.97 ± 0.38a1.51 ± 0.50a8.2220.000
Table 6 Comparison of Functional Assessment of Cancer Therapy-General scores between the two groups, mean ± SD
GroupnPhysical
Social/family
Emotion
Function
Before intervention
After intervention
Before intervention
After intervention
Before intervention
After intervention
Before intervention
After intervention
Group A12611.02 ± 1.449.98 ± 1.13a9.56 ± 0.989.43 ± 0.937.52 ± 0.939.99 ± 1.08a6.52 ± 0.638.06 ± 0.76a
Group B12611.25 ± 1.4110.43 ± 0.92a9.46 ± 0.8813.74 ± 1.28a7.43 ± 0.9513.59 ± 1.40a6.59 ± 0.549.04 ± 0.75a
t value-1.281-3.4670.852-30.5780.760-22.854-0.947-10.302
P value0.2010.0010.3950.0000.4480.0000.3450.000
Table 7 Results of multiple linear regression analysis on factors influencing the improvement of mental disorder burden (n = 126)
Independent variablesModel 1 Δ HAMA
Model 2 Δ HAMD
Model 3 Δ PSQI
β (95%CI)
P value
β (95%CI)
P value
β (95%CI)
P value
Age-0.105 (-0.420 to 0.210)0.483-0.084 (-0.389 to 0.221)0.601-0.053 (-0.283 to 0.177)0.661
Sex0.085 (-0.224 to 0.394)0.5620.117 (-0.185 to 0.419)0.4410.041 (-0.187 to 0.269)0.718
Clinical stage-0.151 (-0.464 to 0.162)0.339-0.250 (-0.564 to -0.010)0.041-0.125 (-0.357 to 0.107)0.262
Living status-0.179 (-0.492 to 0.134)0.253-0.310 (-0.618 to -0.046)0.021-0.142 (-0.374 to 0.090)0.230
Education level0.187 (-0.121 to 0.495)0.2260.351 (0.040 to 0.662)0.0270.147 (-0.082 to 0.376)0.203
Pre-intervention ESAS pain score-0.283 (-0.594 to -0.029)0.028-0.162 (-0.473 to 0.149)0.311-0.331 (-0.562 to -0.100)0.005
Pre-intervention FACT-G social/family well-being score0.316 (0.006 to 0.626)0.0450.267 (-0.043 to 0.577)0.0870.176 (-0.051 to 0.403)0.124
Pre-intervention total PFS-R score-0.214 (-0.525 to 0.097)0.185-0.223 (-0.534 to 0.088)0.157-0.287 (-0.518 to -0.056)0.014
Caregiver training completion0.374 (0.062 to 0.686)0.0200.232 (-0.084 to 0.548)0.1420.201 (-0.033 to 0.435)0.092
Pain control target reached0.243 (-0.071 to 0.557)0.1280.203 (-0.113 to 0.519)0.2060.408 (0.176 to 0.640)0.001
Model statisticsR2 = 0.361, after adjustment R2 = 0.294R2 = 0.332, after adjustment R2 = 0.264R2 = 0.398, after adjustment R2 = 0.332
F = 5.115, P < 0.001F = 4.475, P < 0.001F = 6.013, P < 0.001


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