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. Author manuscript; available in PMC: 2021 Jan 1.
Published in final edited form as: J Surg Res. 2019 Aug 14;245:309–314. doi: 10.1016/j.jss.2019.07.043

Table 1.

Characteristics of cholecystectomy patients and their treating institutions, by opioid prescription fill status

Variable Overall
(N=1277)
No Opioid within 14 days

(N=202)
Opioid fill within 14 days

(N=1075)
P
Age in years, median (Q1, Q3) 16 (14, 17) 16(13, 17) 16(15, 17) 0.02
Race, n (%) <.001
 White 1094 (85.7) 156(77.2) 938(87.3)
 Black 183 (14.3) 46(22.8) 137(12.7)
Laparoscopic approach, n (%) 1253 (98.1) 190(94.1) 1063(98.9) <.001
Postoperative length of stay (days) 0 (0, 1) 1(0, 2) 0(0, 1) <.001
Sick cell disease, n (%) 38 (3.0) 12(5.9) 26(2.4) 0.007
Urban/Rural Classification of Hospital County, n (%) 0.07
 Large central metro 398 (31.2) 72(35.6) 326(30.3)
 Large fringe metro 93 (7.3) 13(6.4) 80(7.4)
 Medium metro 372 (29.1) 69(34.2) 303(28.2)
 Small metro 82 (6.4) 12(5.9) 70(6.5)
 Micropolitan 299 (23.4) 33(16.3) 266(24.7)
 Noncore 33 (2.6) 3(1.5) 30(2.8)
Teaching Hospital, n (%) 985 (77.1) 166(82.2) 819(76.2) 0.06
Children’s Hospital, n (%) 456 (35.7) 91(45.0) 365(34.0) 0.003