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. 2022 Apr 8;7(2):e21.00116. doi: 10.2106/JBJS.OA.21.00116

TABLE I.

Demographics of Individual Patient Visits by Era

Characteristic Pre-COVID Era (N= 21,275) Peri-COVID Era (N = 19,447) P Value
Mean age (SD*) (yr) 47.96 (24.3) 47.46 (24.5) 0.0375
Female (no. [%]) 11,804 (55.48) 10,878 (55.94) 0.357
Race (no. [%]) <0.001
 White 17,010 (79.95) 15,494 (79.67)
 Black/African American 2,471 (11.61) 2,919 (15.01)
 Asian 1,124 (5.28) 773 (3.97)
 American Indian/Alaska Native 51 (0.24) 62 (0.32)
 Native Hawaiian/other Pacific Islander 619 (2.91) 199 (1.02)
Ethnicity (no. [%]) <0.001
 Hispanic or Latino 3,001 (14.11) 2,683 (13.80)
 Not Hispanic or Latino 14,773 (69.44) 14,040 (72.20)
 Unknown or not reported 3,501 (16.46) 2,724 (14.01)
Primary language English (no. [%]) 19,633 (92.28) 12,878 (66.22) <0.001
Marital status (no. [%]) <0.001
 Single 10,184 (47.87) 9,491 (48.80)
 Married 8,456 (39.75) 7,655 (39.36)
 Divorced 730 (3.43) 766 (3.94)
 Widowed 901 (4.24) 787 (4.05)
 Other 1,004 (4.72) 748 (3.85)
Insurance (no. [%]) <0.001
 Commercial 2,429 (11.42) 6,644 (34.16)
 Managed care 14,215 (66.82) 5,214 (26.81)
 Medicare 2,299 (10.81) 5,423 (27.89)
 Medicaid 2,255 (10.60) 2,116 (10.88)
 Self-pay 77 (0.36) 50 (0.26)
*

SD = standard deviation.