Table 1 Basic cohort demographic information for both human and rhesus macaque subjects.

From: Extracellular matrix abnormalities in the hippocampus of subjects with substance use disorder

Cohort A: Human subjects for SUD, SUD/MDD, and MDD analyses

 

SUD

n = 20

SUD/MDD

n = 24

MDD

n = 20

Control

n = 20

Age, years

34.8 ± 9.0

43.9 ± 11.1

47 ± 11.4

43.2 ± 11.42

Sex

 Male

17

16

14

13

 Female

3

8

6

7

Race

 White

13

20

17

11

 Black

7

4

3

9

Brain pH

6.57 ± 0.23

6.54 ± 0.27

6.5 ± 0.32

6.5 ± 0.25

PMI, Hours

18.58 ± 8.5

20.2 ± 7.6

23.7 ± 5.9

21.2 ± 6.8

Cohort B: PFA fixed samples from control subjects for labeling of synaptic markers and PVB neurons

Age

43.0 ± 25.2

Sex

2 Male, 1 Female

Hemisphere

2 Right, 1 Left

Cohort C: Rhesus macaque subjects

 

Alcohol drinkers

n = 7

Control

n = 5

Age, years

7.20 ± 0.04

6.90 ± 0.49

Sex

Male (n = 7)

Male (n = 5)

BAC, mg pct

101.46±12.76

NA

  1. Values represent mean ± SEM.
  2. SUD substance use disorder, MDD major depressive disorder, PFA Paraformaldehyde, PMI postmortem interval, BAC blood alcohol concentration, 12-month average.