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. 2020 Jun 10;405(4):401–425. doi: 10.1007/s00423-020-01907-x

Table 2.

Risk of RLN injury in thyroid surgery for cancer vs. other benign conditions

Author Publication date Patients RLN injury in thyroid cancer surgery
Odds ratio (95% CI) p
Dralle [18] et al. 2004 16,448 2.04 (1.41–2.96) < 0.001
Gourin [6] et al. 2010 21,270 2.90 (2.14–3.94) < 0.001
Loyo [7] et al. 2013 871,644 1.99 (1.71–2.32) < 0.001
Nouraei [13] et al. 2017 72,594 1.80 (1.51–2.14) < 0.001

RLN recurrent laryngeal nerve