Table 3.

Summarized RR of MetS for highest vs. lowest category of exposure.

Study	Pooled RR	95% CI
Red meat
Damiao 2006	3.18	0.87, 11.62
Babio 2012	2.70	1.10, 6.63
Baik 2013	1.01	0.79, 1.29
Shang 2016	1.47	1.01, 2.14
Tomas 2016	1.46	1.22, 1.75
Esfandiar 2019	0.87	0.56, 1.35
Huang 2020	1.41	1.05, 1.89
Yuzbashian 2021	1.55	1.13, 1.62
Unprocessed red meat
Babio 2012	2.20	1.00, 4.84
Tomas 2016	1.27	1.06, 1.52
Huang 2020	1.37	1.02, 1.84
Processed red meat
Babio 2012	2.50	1.00, 6.25
Asghari 2015	2.38	1.40, 4.05
Tomas 2016	1.37	1.15, 1.63
Huang 2020	1.13	0.90, 1.42
Poultry
Baik 2013	0.88	0.71, 1.09
Tomas 2016	0.83	0.70, 0.98
Damiao 2006	1.36	0.38, 4.87