From: Developing the Patient Health Questionnaire-8 for a greater impact on the quality of life of patients with functional dyspepsia compared to Somatic Symptom Scale-8
Variable
Unstandardized β
Standardized β
t-value
P value
Depression
0.144
0.176
3.911
< 0.001
Somatization PHQ-8
0.287
0.256
6.460
0.154
0.188
4.218
Somatization SSS-8
0.206
0.257
6.431