Table 4.
Quality of Life Indicator | Measures | Studies | N | Standardized Mean Difference (Cohen’s d) |
p |
---|---|---|---|---|---|
Depression Symptom Severity | PROMIS, DASS | 1, 2, 3 | 309 | 0.70 | <.001 |
Anxiety Symptom Severity | PROMIS, DASS | 1, 3 | 189 | 0.51 | <.001 |
Perceived Health | SF-1 | 1, 2, 3 | 309 | 0.57 | <.001 |
Physical Symptom Burden | FACT-G | 1, 2, 3 | 309 | 0.67 | <.001 |
Note. PROMIS = Patient Reported Outcomes Measurement Information System [25]. DASS = Depression Anxiety Stress Scale [22]. SF-1 = first item from the Short Form Health Survey [26]. FACT-G = Functional Assessment of Cancer Therapy - General [27]. Cohen’s d values reflect the sample-size weighted average values across samples. All analyses control for age, education level, presence/absence of metastases, and time since diagnosis.