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Table 4 Demographic information and neuropathological diagnoses for Year 1 CONNECT-TBI new case donations

From: COllaborative Neuropathology NEtwork Characterizing ouTcomes of TBI (CONNECT-TBI)

 

History of TBI

No history of TBI

Number of cases

36 (26%)

105 (74%)

Male

27 (75%)

58 (55%)

Mean age (range)

65 (20–93)

75 (31–100)

 

n (%)

n (%)

TBI exposure

  

Sport

14 (39)

NA

Military

3 (8)

NA

Civilian

33 (92)

NA

Multiple

7 (19)

NA

Neuropathology

  

CTE-NC

8 (22)

0 (0)

ADNC

20 (56)

71 (68)

LBD

8 (22)

42 (40)

ARTAG

12 (33)

48 (46)

FTLD

2 (6)

9 (9)

CVD

3 (8)

32 (31)

  1. ADNC Alzheimer’s disease neuropathologic changes, ARTAG aging-related tau astrogliopathy, CTE-NC chronic traumatic encephalopathy neuropathologic change, CVD cerebrovascular disease, FTLD frontotemporal lobar degeneration, LBD Lewy body disease, NA not applicable, TBI traumatic brain injury