a trend toward significanceP = .0696
The group that underwent TT of SG showed a statistically significant higher risk for transient hypocalcemia (relative risk = 1.767 with 95% confidence interval: 1.131–2.7605, P = .0124, and need to treat = 7.1) and a trend toward significance for transient recurrent laryngeal nerve palsy (relative risk = 6.7806 with 95% confidence interval: 0.8577–53.2898, P = .0696, and need to treat = 20.8) compared with the group that underwent TT of cervical goiter.