Table 6 Summary of number of health outcome measures directly and indirectly related to the COS for clinical trials in non-specific low back pain
From: Health literacy and health outcomes in patients with low back pain: a scoping review
COS | Directly related outcomes | Indirectly related outcomes |
|---|---|---|
Pain intensity | 6 | 3 |
Physical functioning | 8 | 0 |
Health-related quality of life | 0 | 33 |
Number of deaths | 0 | 0 |
Totals (%) | 14 (28%) | 36 (72%) |