From: Sex and gender considerations in reporting guidelines for health research: a systematic review
Study type | N (407)a | % |
---|---|---|
Case reportb | 4 | 1.0 |
Clinical practice guideline | 8 | 2.0 |
Diagnostic/prognostic | 18 | 4.4 |
Economic evaluation | 16 | 3.9 |
Experiment | 145 | 35.6 |
Nonspecificc | 103 | 25.3 |
Observational | 115 | 28.3 |
Otherd | 16 | 3.9 |
Preclinical | 15 | 3.7 |
Protocol | 10 | 2.5 |
Quality improvement | 5 | 1.2 |
Qualitative | 17 | 4.2 |
Randomized trial | 132 | 32.4 |
Systematic review | 34 | 8.4 |