Characteristic Total n = 461,647,174 (100%) | Prescribed antibiotic n = 67,974,312 (14.7%) | Not prescribed antibiotic n = 393,672,862 (85.3%) | p c |
---|---|---|---|
Sex | Â | Â | 0.0825 |
 Male n = 181,521,291 (39.3%) | 25,543,444 (37.58%) | 155,977,847 (39.62%) |  |
 Female n = 280,125,884 (60.7%) | 42,430,868 (62.42%) | 237,695,016 (60.38%) |  |
Age (years) | Â | Â | 0.0647 |
 Under 10 n = 110,656,003 (23.9%) | 14,635,674 (21.53%) | 96,020,329 (24.39%) |  |
 10–19 n = 56,838,785 (12.3%) | 7,772,409 (11.43%) | 49,066,377 (12.46%) |  |
 20–29 n = 37,182,206 (8.1%) | 5,274,446 (7.76%) | 31,907,759 (8.11%) |  |
 30–39 n = 47,768,926 (10.3%) | 7,550,521 (11.11%) | 40,218,405 (10.22%) |  |
 40–49 n = 51,518,968 (11.2%) | 8,492,247 (12.49%) | 43,026,721 (10.93%) |  |
 50–59 n = 68,657,383 (14.9%)) | 10,492,186 (15.44%) | 58,165,197 (14.78%) |  |
 60–69 n = 55,017,935 (11.9) | 8,304,438 (12.22%) | 46,713,497 (11.87%) |  |
 70–79 n = 22,470,007 (4.9%) | 3,692,925 (5.43%) | 18,777,082 (4.77%) |  |
 ≥ 80 n = 11,536,962 (2.5%) | 1,759,465 (2.59%) | 9,777,496 (2.48%) |  |
Race |  |  | < 0.0001 |
 White n = 392,701,683 (85.1%) | 60,176,049 (88.53%) | 332,525,634 (84.47%) |  |
 Black n = 34,685,841 (7.5%) | 3,965,300 (5.83%) | 30,720,541 (7.80%) |  |
 Asian n = 15,916,805 (3.4%) | 1,630,550 (2.40%) | 14,286,255 (3.63%) |  |
 Other n = 18,342,845 (4.0%) | 2,202,413 (3.24%) | 16,140,432 (4.10%) |  |
Region | Â | Â | 0.0042 |
 Northeast n = 76,084,919 (16.5%) | 11,525,183 (16.96%) | 64,559,736 (16.40%) |  |
 Midwest n = 103,118,002 (22.3%) | 17,331,387 (25.50%) | 85,786,615 (21.79%) |  |
 West n = 84,054,804 (18.2%) | 10,403,926 (15.31%) | 73,650,879 (18.71%) |  |
 South n = 198,177,099 (42.9%) | 28,713,816 (42.24%) | 169,463,283 (43.05%) |  |
Family income | Â | Â | 0.0413 |
 $0 - $68,571 n = 231,258,378 (50.1%) | 32,547,281 (47.88%) | 198,711,097 (50.48%) |  |
 ≥ $68,571 n = 230,388,796 (49.9%) | 35,427,031 (52.12%) | 194,961,766 (49.52%) |  |
Insurance coverage | Â | Â | 0.0030 |
 Any private n = 343,417,418 (74.4%) | 53,106,220 (78.13%) | 290,311,198 (73.74%) |  |
 Public only n = 100,535,778 (21.8%) | 12,460,230 (18.33%) | 88,075,548 (22.37%) |  |
 Uninsured n = 17,693,978 (3.8%) | 2,407,861 (3.54%) | 15,286,117 (3.88%) |  |
Medicare Eligible | Â | Â | 0.0530 |
 Yes n = 57,709,393 (12.5%) | 9,367,275 (13.78%) | 48,342,118 (12.28%) |  |
 No n = 403,937,782 (87.5%) | 58,607,037 (86.22%) | 345,330,745 (85.49%) |  |
Comorbidities | Â | Â | 0.1114 |
 0 n = 197,076,466 (42.7%) | 27,548,817 (40.53%) | 169,527,649 (43.06%) |  |
 1 n = 91,760,462 (19.9%) | 13,417,990 (19.74%) | 78,342,471 (19.90%) |  |
 2 n = 61,345,949 (13.3%) | 9,941,271 (14.63%) | 51,404,678 (13.06%) |  |
 3 n = 50,259,383 (10.9%) | 8,283,590 (12.19%) | 41,975,793 (10.66%) |  |
 4 n = 28,513,861 (6.2%) | 4,156,770 (6.12%) | 24,357,091 (6.19%) |  |
 5 or more n = 32,691,054 (7.1%) | 4,625,874 (6.81%) | 28,065,180 (7.13%) |  |
SF-12 (only ≥ 18 years old) |  |  | 0.0009 |
 Below average n = 167,250,051 (36.2%) | 17,033,112 (25.06%) | 103,297,923 (26.24%) |  |
 Average n = 21,250,631 (4.6%) | 24,397,901 (35.89%) | 154,427,749 (39.23%) |  |
 Above average n = 162,490,490 (35.2%) | 26,543,299 (39.05%) | 135,947,191 (34.53%) |  |
Prescriber type |  |  | < 0.0001 |
 APP n = 40,158,044 (8.7%) | 3,950,115 (5.81%) | 36,207,929 (9.20%) |  |
 MD n = 421,489,131 (91.3%) | 64,024,197 (94.19%) | 357,464,934 (90.08%) |  |
Race same as provider |  |  | < 0.0001 |
 Yes n = 202,777,280 (43.9%) | 51,003,278 (75.03%) | 151,774,002 (38.55%) |  |
 No n = 258,869,894 (56.1%) | 16,971,034 (24.97%) | 241,898,861 (61.45%) |  |
 White n = 192,129,340 (41.6%)d | 49,216,309 (72.4%) | 8,034,694 (2.0%) |  |
 Black n = 4,258,487 (0.92%)d | 783,968 (1.2%) | 621,015 (0.16%) |  |
 Asian n = 6,326,667 (1.4%)d | 997,969 (1.5%) | 961,236 (0.24%) |  |
 Not concordant n = 258,869,894 (56.1%)d | 16,971,034 (24.97%) | 241,898,861 (61.45%) |  |