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Table 5 AHRQ assessment for cross-sectional studies

From: Causal effects of endometriosis on SLE, RA and SS risk: evidence from meta-analysis and Mendelian randomization

Agency for Healthcare Research and Quality

Author

Total score

Quality grade

Sinaii et al. (2002) [30]

6

moderate

Shafrir et al. (2021)

8

high