Table 1 Characteristics of the overall sample and of individuals with specific symptom trajectories.

Age

34.60 (12.7)

37.70 (13.0)

33.84 (12.4)

31.88 (11.5)

33.72 (13.0)

<0.001

33.61 (12.1)

33.80 (12.2)

35.55 (13.1)

0.032

35.07 (12.2)

37.06 (12.7)

35.11 (12.8)

33.36 (12.5)

0.002

Sex at Birth (Male)

760 (36.2%)

127 (27.4%)

291 (37.5%)

152 (33.6%)

89 (49.2%)

<0.001

60 (28.8%)

209 (33.2%)

343 (37.0%)

0.054

54 (28.0%)

17 (16.7%)

253 (30.4%)

309 (45.4%)

<0.001

Race/Ethnicity

<0.001

0.054

<0.001

 Hispanic

257 (12.3%)

54 (11.6%)

101 (13.0%)

56 (12.4%)

18 (9.9%)

27 (13.0%)

95 (15.1%)

99 (10.7%)

24 (12.4%)

8 (7.8%)

120 (14.4%)

74 (10.9%)

 Non-Hispanic White

647 (30.9%)

110 (23.7%)

219 (28.2%)

171 (37.8%)

80 (44.2%)

61 (29.3%)

201 (32.0%)

287 (30.9%)

45 (23.3%)

39 (38.2%)

227 (27.3%)

250 (36.8%)

 Non-Hispanic Black

1102 (52.6%)

285 (61.4%)

421 (54.2%)

203 (44.9%)

71 (39.2%)

112 (53.8%)

307 (48.8%)

501 (54.0%)

115 (59.6%)

51 (50.0%)

451 (54.2%)

325 (47.8%)

 Non-Hispanic Other

81 (3.9%)

11 (2.4%)

33 (4.2%)

20 (4.4%)

11 (6.1%)

5 (2.4%)

24 (3.8%)

37 (4.0%)

7 (3.6%)

3 (2.9%)

29 (3.5%)

30 (4.4%)

Education (High School or Less)

689 (32.9%)

163 (35.1%)

276 (35.5%)

128 (28.3%)

49 (27.1%)

0.014

82 (39.4%)

218 (34.7%)

274 (29.5%)

0.008

81 (42.0%)

18 (17.6%)

298 (35.8%)

195 (28.7%)

<0.001

Income (<=$35,000)

981 (46.8%)

259 (55.8%)

381 (49.0%)

220 (48.7%)

70 (38.7%)

<0.001

125 (60.1%)

328 (52.1%)

450 (48.5%)

<0.001

114 (59.1%)

52 (51.0%)

444 (53.4%)

304 (44.7%)

<0.001

Pre-Trauma Pain

662 (31.6%)

232 (50.0%)

250 (32.2%)

92 (20.4%)

21 (11.6%)

<0.001

104 (50.0%)

233 (37.0%)

229 (24.7%)

<0.001

94 (48.7%)

33 (32.4%)

314 (37.7%)

142 (20.9%)

<0.001

Pre-Trauma somatic symptoms^a

3.90 (3.5)

4.91 (3.9)

4.10 (3.6)

3.34 (3.2)

2.67 (2.7)

<0.001

5.59 (3.9)

5.05 (3.7)

2.93 (3.0)

<0.001

5.12 (4.2)

4.14 (3.6)

4.60 (3.7)

2.88 (2.9)

<0.001

Pre-Trauma Depression

48.31 (10.7)

50.22 (11.9)

48.56 (10.4)

47.13 (10.1)

46.73 (8.8)

<0.001

56.64 (13.1)

51.68 (10.7)

44.51 (8.2)

<0.001

52.95 (13.4)

48.92 (9.4)

49.88 (10.9)

45.58 (9.0)

<0.001

Pre-Trauma Anxiety symptoms

5.02 (4.7)

6.15 (5.1)

5.03 (4.5)

4.55 (4.5)

4.05 (3.8)

<0.001

8.32 (5.3)

6.07 (4.7)

3.69 (3.9)

<0.001

7.12 (5.3)

5.53 (4.6)

5.70 (4.8)

3.75 (3.9)

<0.001

Peritraumatic Pain

1837 (87.6%)

446 (96.1%)

707 (91.0%)

402 (88.9%)

91 (50.3%)

<0.001

190 (91.3%)

575 (91.4%)

784 (84.5%)

<0.001

186 (96.4%)

91 (89.2%)

752 (90.4%)

556 (81.8%)

<0.001

Peritraumatic somatic symptoms^a

5.17 (3.3)

6.29 (3.3)

5.31 (3.2)

4.62 (3.2)

3.71 (2.8)

<0.001

6.66 (3.1)

6.02 (3.3)

4.31 (3.0)

<0.001

6.65 (3.3)

5.24 (3.0)

5.80 (3.3)

4.09 (3.0)

<0.001

Week 8 Pain

894 (42.6%)

317 (68.3%)

396 (51.0%)

115 (25.4%)

30 (16.6%)

<0.001

137 (65.9%)

357 (56.8%)

350 (37.7%)

<0.001

141 (73.1%)

54 (52.9%)

443 (53.2%)

210 (30.9%)

<0.001

Week 8 Post-traumatic stress symptoms

28.22 (19.3)

41.17 (19.3)

28.84 (17.5)

19.33 (16.2)

16.72 (13.3)

<0.001

52.52 (16.2)

36.60 (15.3)

17.36 (13.5)

<0.001

52.81 (17.1)

23.84 (13.4)

34.98 (15.2)

13.68 (11.7)

<0.001

Week 8 Post-traumatic somatic symptoms^a

7.72 (3.9)

9.75 (2.6)

8.32 (3.6)

5.75 (3.9)

5.15 (3.5)

<0.001

10.23 (2.6)

9.34 (3.0)

6.16 (3.8)

<0.001

10.21 (2.7)

7.49 (3.5)

9.05 (3.3)

5.46 (3.7)

<0.001

Week 8 Anxiety symptoms

7.23 (4.6)

9.68 (4.4)

7.22 (4.3)

5.56 (4.4)

5.42 (4.3)

<0.001

12.36 (3.3)

8.96 (3.9)

4.92 (3.9)

<0.001

11.93 (3.8)

7.09 (4.2)

8.37 (4.0)

4.44 (3.8)

<0.001

Week 8 Depressive Symptoms

54.36 (10.9)

59.85 (10.7)

54.46 (10.1)

50.81 (10.6)

49.41 (9.4)

<0.001

68.15 (7.8)

59.50 (7.8)

47.78 (8.1)

<0.001

64.94 (10.1)

52.88 (8.9)

57.17 (9.2)

47.91 (9.2)

<0.001