Correction

This article refers to:

Risk factors for recurrent neurotrauma: a population-based study in Southeastern Michigan

Article title: Risk Factors for Recurrent Neurotrauma: A Population-Based Study in Southeastern Michigan

Authors: Heyward RD, Fessler M, Buck J, Fesser R

Journal: Brain Injury

Citation details: Volume 32, Number 11, pages 1373 - 1376

DOI: http://dx.doi.org/10.1080/02699052.2018.1487584

The version of Table 1 that was originally published in this article included data that was not compliant with privacy provisions set forth by the Agency for Healthcare Research and Quality (AHRQ). A corrected version of that table appears below.

Table 1. Descriptive statistics.

	Repeated neurotrauma										One-time neurotrauma	All other trauma
	Fall	Gunshot	MVT	Poison	Struck	Adverse	Other	Mixed mechanisms	Unknown mechanism	Total
N (%^a)	315 (11.0%)	11 (0.4%)	78 (2.7%)	11 (0.4%)	28 (1.0%)	235 (8.2%)	12 (0.4%)	2,439 (85.2%)	3,186 (52.7%)	6,047	46,981	288,580
Age, years [95% CI]	71.9 [70.1, 73.8]	36.1 [29.0, 43.2]	45.2 [40.8, 49.6]	44.6 [38.6, 50.5]	40.6 [34.3, 46.9]	46.7 [44.7, 48.8]	40.8 [31.0, 50.5]	54.6 [53.8, 55.5]	51.7 [51.1,52.4]	53.6 [53.1, 54.1]	54.1 [53.8, 54.3]	60.7 [60.6, 60.8]
Race, %
White	215 (77.6%)	≤ 10	50 (66.7%)	≤ 10	11 (42.3%)	86 (39.8%)	≤ 10	1,427 (64.3%)	1,331 (57.9%)	3,023 (61.8%)	24,736 (65.4%)	164,805 (70.0%)
Black	55 (19.9%)	≤ 10	16 (21.3%)	≤ 10	13 (50.0%)	123 (56.9%)	≤ 10	701 (31.6%)	863 (37.5%)	1,654 (33.8%)	11,407 (30.2%)	60,958 (25.9%)
Other	≤ 10	≤ 10	≤ 10	≤ 10	≤ 10	≤ 10	≤ 10	92 (4.2%)	106 (4.6%)	218 (4.4%)	1,680 (4.5%)	9,536 (4.0%)
Gender, %
Male	169 (53.7%)	9 (81.8%)	48 (61.5%)	5 (45.5%)	24 (85.7%)	174 (74.0%)	10 (83.3%)	1,618 (66.3%)	2,256 (70.8%)	4,123 (68.2%)	28,647 (61.0%)	139,309 (48.3%)
Female	146 (46.3%)	2 (18.2%)	30 (38.5)	6 (54.5%)	4 (14.3%)	61 (26.0%)	2 (16.7%)	821 (33.7%)	930 (29.2%)	1,924 (31.8%)	18,333 (39.0%)	149,264 (51.7%)
Neighbourhood income, per capita (× $1000) [95% CI]	27.2 [25.4, 28.9]	16.8 [12.8, 20.1]	30.2 [25.1, 35.4]	19.7 [16.7, 22.7]	19.3 [15.1, 23.6]	20.0 [19.0, 21.1]	32.7 [21.5, 43.9]	24.9 [24.4, 25.5]	27.6 [27.0, 28.2]	26.4 [26.0, 26.9]	26.5 [26.3, 26.6]	26.9 [26.9, 27.0]
Mortality (in-hospital), %	12 (3.8%)	0 (0.0%)	2 (2.6%)	0 (0.0%)	0 (0.0%)	6 (2.6%)	0 (0.0%)	60 (2.5%)	93 (2.8%)	169 (2.8%)	1,992 (4.2%)	7,896 (2.7%)
Comorbidity, %
Alcohol abuse	47 (14.9%)	1 (9.1%)	18 (23.1%)	3 (27.3%)	8 (28.6%)	20 (8.5%)	1 (8.3%)	332 (13.6%)	275 (8.6%)	679 (11.2%)	7,500 (16.0%)	24,204 (8.3%)
Drug abuse	19 (6.0%)	2 (18.2%)	9 (11.5%)	2 (18.2%)	8 (28.6%)	30 (12.8%)	0 (0.0%)	235 (9.6%)	272 (8.5%)	544 (9.0%)	4,970 (10.6%)	19,049 (6.6%)
Depression	47 (11.0%)	3 (27.3%)	4 (5.1%)	2 (18.2%)	1 (3.6%)	40 (17.0%)	1 (8.3%)	304 (12.5%)	486 (15.3%)	847 (14.0%)	5,086 (10.8%)	31,579 (10.9%)
Psychosis	21 (6.7%)	0 (0.0%)	5 (6.4%)	4 (36.4%)	3 (10.7%)	26 (11.1%)	0 (0.0%)	219 (9.0%)	263 (8.3%)	515 (8.5%)	3,337 (7.1%)	17,792 (6.2%)
Other neurological	37 (11.7%)	0 (0.0%)	6 (7.7%)	4 (36.4%)	0 (0.0%)	29 (12.3%)	1 (8.3%)	445 (18.2%)	544 (17.1%)	1,036 (17.1%)	5,307 (11.3%)	33,027 (11.4%)

MVT, motor vehicle traffic; Adverse, adverse reaction to medical treatment.

^aPercentages for fall, gunshot, MVT, poison, struck, adverse, other and mixed mechanisms are out of the 2861 patients with multiple neurotraumas with known mechanisms; percentage for unknown mechanism is out of the 6047 patients with multiple neurotrauma admissions, regardless of availability of data on mechanism