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. Author manuscript; available in PMC: 2020 Jul 1.
Published in final edited form as: Epidemiology. 2019 Jul;30(4):561–568. doi: 10.1097/EDE.0000000000001021

Table 3.

Length of Stays Among Individuals Incarcerated in Coconino County Detention Facility (2001–2018), N = 75,203

Total Sample
(N = 75,203)		 Native American Latinx Black White
Men
(N = 17,864)		 Women
(N = 6,767)		 Men
(N = 10,207)		 Women
(N = 1,546)		 Men
(N = 2,631)		 Women
(N = 491)		 Men
(N = 27,052)		 Women
(N = 7,953)
Index incarceration
 Length of stay, in days, median [IQR] 1 [0, 5] 1 [1, 6] 1 [0, 3] 1 [0, 34] 1 [0, 14] 1 [1, 7] 1 [0, 5] 1 [0, 4] 1 [0, 2]
All incarcerations
 Total days incarcerated, median [IQR] 3 [1, 23] 9 [2, 46] 3 [1, 16] 10 [1, 50] 4 [1, 33] 3 [1, 28] 2 [1, 16] 1 [1, 10] 1 [0, 6]
 Average length of stay, in days, by number of incarcerations, median [IQR]
 1 1 [0, 6.0] 1.0 [1.0, 6.0] 1.0 [0, 3.0] 8.0 [1.0, 43.0] 2.0 [1.0, 23.0] 1.0 [1.0, 8.0] 1.0 [1.0, 6.0] 1.0 [0, 4.0] 1.0, [0, 2.0]
 2 2.5 [0.5, 7.5] 4.0 [1.0, 9.0] 1.5 [0.5, 5.0] 3.5 [0.5, 15.5] 1.0 [0.5, 4.5] 4.0 [1.0, 24.8] 2.0 [0.5, 13.0] 1.5 [0.5, 6.5] 1.0 [0.5, 5.0]
 3–4 4.0 [1.3, 11.3] 5.0 [2.0, 11.7] 3.3 [1.0, 8.3] 3.7 [1.3, 14.7] 3.7 [1.0, 17.0] 5.8 [1.7, 20.0] 4.8 [0.8, 22.0] 3.4 [0.8, 11.8] 3.0 [0.8, 9.8]
 5–6 6.8 [2.7, 17.8] 7.0 [3.3, 15.6] 5.7 [2.2, 12.8] 6.6 [2.8, 20.5] 6.3 [2.6, 30.2] 10.8 [3.7, 24.8] 8.0 [2.8, 13.8] 6.8 [2.2, 21.2] 4.7 [1.6, 16.4]
 7–8 8.9 [3.9, 20.1] 9.1 [4.5, 19.6] 6.5 [3.1, 15.1] 8.6 [2.8, 23.6] 10.3 [2.7, 25.3] 18.5 [6.7, 32.6] … 9.3 [3.6, 21.4] 7.6 [2.7, 19.8]
 9–10 11.2 [5.4, 21.6] 10.2 [5.7, 18.3] 8.5 [4.7, 18.7] 15.2 [7.4, 24.1] 15.6 [6.3, 27.4] 17.8 [8.4, 40.4] … 14.0 [5.0, 23.6] 14.2 [2.9, 23.6]
 >10 14.4 [8.6, 22.3] 14.0 [8.6, 21.3] 12.6 [8.2, 20.0] 19.5 [10.4, 31.0] 15.2 [7.6, 23.0] 19.6 [12.5, 30.9] … 15.6 [8.4, 24.9] 13.5 [6.4, 20.3]

Note. IQR = Interquartile range; 0 indicates they were booked and released on the same day; 692 missing or other race/ethnicity and not included in stratified analyses; ellipses (…) denote cell size <11; Maximum length of stay for index incarceration (days): total sample (2,923), Native American men (1,462), Native American women (1,121), Latinos (686), Latinas (553), Black men (877), Black women (1,001), White men (2,923), White women (1,048); Maximum total days incarcerated: total sample (3,381), Native American men (3,381), Native American women (2,745), Latinos (1,444), Latinas (882), Black men (1,348), Black women (1,002), White men (2,923), White women (1,048)

a

Average length of stay among those with 1 incarceration is just the total length of stay for their one incarceration