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. 2021 Sep 14;11:18286. doi: 10.1038/s41598-021-97783-6

Table 2.

Demographic information for the total sample and for each IES-R’s profile: low PTSS and high PTSS.

Variable Total Sample Low PTSS High PTSS
(N = 49,767) (N = 39,366) (N = 10,401)
M (SD) M (SD) M (SD)
Age 35.76 (9.47) 36.00 (9.60) 34.86 (8.93)
Socioeconomics (CCEB Brazil) 26.30 (8.27) 26.55 (8.27) 25.32 (8.19)
Sex N (%) N (%) N (%)
Female 39,466 (79.64) 30,458 (77.71) 9008 (86.99)
Male 10,088 (20.35) 8741 (22.29) 1347 (13.01)
Education
Doctorate degree 1616 (3.54) 1312 (3.62) 304 (3.25)
Master's 4159 (9.12) 3318 (9.15) 841 (9.01)
University/college degree 39,785 (87.32) 31,601 (87.22) 8184 (87.72)
Marital status
Married/live together 22,587 (46.03) 18,273 (47.04) 4314 (42.19)
Divorced 4315 (8.79) 3323 (8.55) 992 (9.70)
Single 22,161 (45.16) 17,242 (44.39) 4919 (48.10)
Occupation
Social Worker 1559 (7.34) 1215 (7.28) 344 (7.56)
Nursing assistant 334 (1.57) 258 (1.54) 76 (1.67)
Nurse 6020 (28.37) 4702 (28.20) 1318 (28.99)
Physiotherapist 5672 (26.73) 4507 (27.03) 1165 (25.63)
Nutritionist 4212 (19.85) 3275 (19.64) 937 (20.61)
Other 3419 (16.11) 2714 (16.28) 705 (15.51)
Missing 28,551 22,695 5856
Ethnicity
Yellow (Asian/Oriental) 1610 (3.25) 1242 (3.17) 368 (3.56)
White 29,589 (59.82) 23,605 (60.32) 5984( 57.92)
Brown (parda) 15,085 (30.49) 11,784 (30.11) 3301 (31.95)
Black 3178 (6.42) 2500 (6.38) 678 (6.56)
Economic class
A (highest) 1337 (2.68) 1120 (2.84) 217 (2.08)
B1 2992 (6.01) 2480 (6.30) 512 (4.92)
B2 13,453 (27.04) 10,927 (27.76) 2526 (24.30)
C1 15,601 (31.35) 12,386 (31.47) 3215 (30.92)
C2 11,058 (22.22) 8482 (21.55) 2576 (24.78)
D–E (lowest) 5308 (10.67) 3959 (10.06) 1349 (12.97)
Yes/no Yes/no Yes/no
Trauma stress 13,806 (27.74)/35,961 (72.25) 10,904 (27.69)/28,462 (72.30) 2902 (27.90)/7499 (72.09)
Trauma direct exposure 7294 (14.65)/42,473 (85.34) 5758 (14.62)/33,608 (85.37) 1536 (14.76)/8865 (85.23)
Trauma witness 4198 (8.43)/45,569 (91.56) 3289 (8.35)/36.077 (91.64) 909 (8.74)/9492 (91.26)
Trauma learned 4887 (9.82)/44,880 (90.18) 3852 (9.78)/35,514 (90.21) 1035 (9.95)/9366 (90.04)
Trauma indirect exposure 1215 (2.44)/48,552 (97.55) 961 (2.44)/38,405 (97.55) 254 (2.44)/10,147 (97.55)