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. 2022 Feb 28;14:81–85. doi: 10.1016/j.artd.2021.11.019

Table 2.

Comparison of preoperative tobaccol usage between low- and high-dose opioid groups.

Frequency Low opioid, N (%) High opioid, N (%)
Tobacco use Never 53 (75.71) 52 (74.29) P = .980
Previous 16 (22.86) 17 (24.29)
Current 1 (1.43) 1 (1.43)