Measured quantity: Mention frequency | Number of articles published | HRQoL | Symptoms | Psychological and cognitive functioning | Physical functioning | Other | Total |
---|---|---|---|---|---|---|---|
Observational study/registry | 49 | 34 | 15 | 13 | 8 | 17 | 87 |
Clinical trial | 40 | 19 | 26 | 2 | 4 | 15 | 66 |
Questionnaire development/validation | 20 | 9 | 6 | 1 | 5 | 11 | 32 |
Total | 109 | 62 | 47 | 16 | 17 | 43 | 185 |