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. Author manuscript; available in PMC: 2022 Jun 21.
Published in final edited form as: Behav Sleep Med. 2020 Nov 30;19(5):672–688. doi: 10.1080/15402002.2020.1846537

Table 2.

Sociodemographic variables among participants.

Total Sample
M or % n
No Events
M or % n
Nontraumatic Event(s)
M or % n
Traumatic Event(s)
M or % n
p
Age (Years) 47.12 47.66 45.26 51.40 <0.001
345 29 226 88
Race/Ethnicity
Non-Hispanic/Latina White 41.16% 34.48% 39.65% 47.19% 0.35
142 10 90 42
Non-Hispanic/Latina Back/African American 32.17% 24.14% 31.28% 37.08% 0.38
111 7 71 33
Hispanic/Latina 27.54% 31.03% 30.84% 17.98% 0.06
95 9 70 16
Non-Hispanic/Latina American Indian/Native Alaskan 6.09% 0.00% 7.05% 5.62% 0.40
21 0 16 5
Non-Hispanic/Latina Asian 4.64% 3.45% 5.29% 3.37% 0.84
16 1 12 3
Education (Years) 16.03 16.80 16.03 15.77 0.14
344 28 227 89
Income 0.17
<$10,000 8.26% 0.00% 10.81% 4.55%
28 0 24 4
$10,000–20,000 11.21% 17.24% 9.01% 14.77%
38 5 20 13
$20,000–30,000 13.57% 20.69% 11.26% 17.05%
46 6 25 15
$30,000–40,000 11.80% 13.79% 11.71% 11.36%
40 4 26 10
$40,000–50,000 14.16% 3.45% 13.96% 18.18%
48 1 31 16
$50,000-$100,000 26.25% 31.03% 27.03% 22.73%
89 9 60 20
>$100,000 14.75% 13.79% 16.22% 11.36%
50 4 36 10
Relationship status 0.71
Married 33.43% 20.69% 36.41% 30.12%
110 6 79 25
Divorced 24.92% 31.03% 23.50% 26.51%
82 9 51 22
Separated 4.56% 3.45% 4.15% 6.02%
15 1 9 5
Widowed 4.26% 3.45% 3.69% 6.02%
14 1 8 5
Single/Never 32.83% 41.38% 32.26% 31.33%
108 12 70 26
Employment 0.08
Unemployed 50.43% 44.83% 47.14% 60.67%
174 13 107 54
Employed for wages 49.57% 55.17% 52.86% 39.33%
171 16 120 35

Valid N varies according to variable, from n = 329 to n = 347.

Multiple response options can be selected, and thus percentages do not sum to 100%.