Table 3 Agreement Between Participants Self-Reported Depression Symptoms Using The PHQ-9 And Physician Documentation Of Depression Symptoms (n = 304).
| Â | Measure of Agreement [Kappa Coefficient] and Significance | ||
|---|---|---|---|
| Â | PHQ-9 Low symptom cutoff (n) | PHQ-9 High symptom cutoff (n) | Physician symptom elicitation Frequency |
Anhedonia | .002 (224) | .036 (175) | 13 |
Depressed mood | .001 (228) | .029 (206) | 27 |
Insomnia or hypersomnia | .018 (213) | .011 (185) | 26 |
Feeling tired or having little energy? | .003 (224) | .017 (192) | 16 |
Poor appetite or overeating? | .019 (192) | .047* (155) | 11 |
Feelings of worthlessness or excessive or inappropriate guilt | .014 (182) | .030 (122) | 6 |
Diminished ability to think or concentrate, or indecisiveness | -.011 (177) | -.032 (128) | 9 |
Psychomotor agitation or retardation | -.009 (146) | .006 (77) | 4 |
Recurrent thoughts of death, suicidal ideation without/with a specific plan or attempt | .027 (55) | .083 (21) | 1 |