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Table 1 Descriptive variables of study groups

From: Post-stroke unilateral spatial neglect: virtual reality-based navigation and detection tasks reveal lateralized and non-lateralized deficits in tasks of varying perceptual and cognitive demands

Participant

Sex

Age

Stroke Chronicity

Type of Stroke

Stroke Location

10 MWT Fast/Comfortable

CMSA

RMI

(M/F)

(years)

(years)

(m/s)

Leg/Foot

USN+ (n = 15)

1

M

53.5

4.1

Ischemic

P-T

1.5/1.0

6/6

14

2

M

72.3

2.7

Ischemic

Sylvian

1.2/0.9

6/6

13

3

M

45.7

1.6

Hemorrhagic

P

2.1/1.5

7/7

15

4

M

57.2

3.5

Hemorrhagic

P-T

1.7/1.4

7/7

14

5

M

69.2

1.3

Ischemic

P-O

1.7/1.1

7/6

14

6

M

51.5

1.6

Hemorrhagic

P-T

1.8/1.3

7/7

15

7

M

54.3

0.8

Ischemic

Periventricular and cerebral peduncle

1.3/0.5

6/6

14

8

F

69.0

0.9

Hemorrhagic

Subarachnoid hemorrhage grade 3, common right artery

1.6/1.2

7/7

15

9

M

67.7

1.3

Ischemic

Pontocerebellar fibers

2.1/1.4

7/7

15

10

F

50.8

2.5

Ischemic

P-T

0.7/0.6

5/5

12

11

M

61.6

0.9

Ischemic

P-O

1.5/1.2

6/6

15

12

M

73.1

0.3

Ischemic

P-O + midline shift

1.5/1.2

6/6

14

13

M

67.6

1.5

Ischemic

F-P

0.9/0.7

6/6

13

14

M

53.7

0.9

Ischemic

F-T-Ins

0.3/0.3

5/1

10

15

F

56.5

1.3

Ischemic

Sylvian

0.3/0.3

6/5a

12

Mean ± SD

Range (−)

Ratio (:)

12:3

60.2 ± 8.8

1.6 ± 1.0

11:4

NA

1.3 ± 0.5 *§/0.9 ± 0.4 *§

5–7 / 1–7

10–15

USN- (n = 15)

16

M

50.6

0.5

Ischemic

P-O

1.6/1.3

7/7

15

17

F

81.1

1.7

Ischemic

F-P

1.3/1.0

7/7

14

18

F

43.0

1.7

Ischemic

Globus palladus, putamen, anterior limb of internal capsule, caudate nucleus, cortical F-P-T

1.2/1.0

7/7

15

19

M

58.0

1.4

Ischemic

Lateral medulla

2.0/1.6

6/6

15

20

M

57.0

0.6

Ischemic

Sylvian: corona radiate, internal capsule, subcortical center

1.9/1.2

7/7

15

21

M

40.8

4.0

Hemorrhagic

Basal ganglia and external capsule

1.6/1.2

6/6

14

22

M

68.2

8.8

Ischemic

MCA territory

1.4/1.1

6/6

15

23

M

51.5

1.3

Ischemic

Cerebellar, right lateral medullary

1.9/1.5

7/7

15

24

M

54.0

1.2

Ischemic

Internal capsule, globus palladus, lacunar corona radiata, F

1.9/1.5

7/7

15

25

M

75.5

0.8

Ischemic

F + MCA territory

1.5/1.1

7/7

15

26

M

46.7

1.1

Ischemic

Sylvian

1.1/0.9

7/7

15

27

M

52.1

2.3

Ischemic

Posterior limb of right internal capsule

2.3/1.3

7/7

15

28

M

73.8

0.7

Ischemic

Internal capsule

1.5/1.1

7/7

14

29

M

77.3

2.9

Ischemic

MCA territory

1.3/1.0

7/6

15

30

M

48.3

1.3

Hemorrhagic

Brainstem, periaqueductal

1.9/1.8

7/7

15

Mean ± SD

Range (−)

Ratio (:)

13:2

58.5 ± 13.2

2.0 ± 2.1

13:2

NA

1.6 ± 0.3 / 1.2 ± 0.2

6–7 / 6–7

14–15

HC (n = 15)

Mean ± SD

Range (−)

Ratio (:)

7:8

61.0 ± 11.3

NA

NA

NA

2.1 ± 1.0 / 1.4 ± 0.3

NA

NA

  1. USN Unilateral spatial neglect, CMSA Chedoke McMaster Stroke Assessment, SD Standard Deviation; F Frontal, P Parietal, MCA Middle cerebral artery, T Temporal, O Occipital, Ins Insular, 10 MWT 10-Meter Walk Test, USN+ Participants with post-stroke USN, USN- Participants without post-stroke USN, HC Healthy Controls, N/A Not applicable, RMI Rivermead Mobility Index
  2. arefers to the use of walker during goal-directed locomotor experiments
  3. *refers to significant between-group differences in USN+ vs. USN – group (p < 0.05)
  4. §refers to significant between-group differences in USN+ vs. HC group (p < 0.05)