Table 1 Sociodemographic and clinical characteristics of the original sample (shown are numbers or means with standard deviation (SD), respectively).

From: The impact of visual dysfunctions in recent-onset psychosis and clinical high-risk state for psychosis

 

HC

ROD

CHR

ROP

Statistics

Ne

280

151

143

147

 

Age (SD)

28.54 (6.43)c

29.13 (6.22)c

26.97 (4.98)b

28.45 (5.53)

F(3,717) = 3.57, p = 0.014

Sex (m:w)

110:170d

71:80d

72:71

89:58a,b

X2(3, N = 721) = 18.08, p = 4.22e−4

VisDys Prevalence (±)

4.28% (12/268)b,c,d

16.56% (25/126)a,c,d

55.94% (80/63)a,b

50.34% (74/73) a,b

X2(3, N = 721) = 185.19, p = 6.67e−40

VisDys sum score (SD)

0.08 (0.39)c,d

0.64 (2.06)c,d

3.85 (5.71)a,b

4.46 (8.91)a,b

F(3,717) = 37.92, p = 9.44e−23

WHOQOL physical (SD)

17.64 (1.67)b,c,d

12.86 (2.83)a,d

13.00 (2.38)a

13.63 (2.60)a,b

F(3,648) = 204.62, p = 2.37e−93

WHOQOL psychological (SD)

16.38 (2.05)b,c,d

10.47 (2.75)a,d

10.59 (3.03)a,d

12.14 (3.12)a,b,c

F(3,654) = 226.32, p = 1.11e−100

WHOQOL social (SD)

16.04 (2.65)b,c,d

12.33 (3.47)a

12.32 (3.62)a

12.66 (3.58)a

F(3,642) = 65.31, p = 7.26e−37

WHOQOL environmental (SD)

16.71 (1.84)b,c,d

14.45 (2.54)a

14.19 (2.24)a

13.94 (2.61)a

F(3,652) = 67.98, p = 2.94e−38

FROGS DailyLife (SD)

20.80 (4.67)

19.41 (4.43)d

20.08 (4.72)c

F(2,433) = 21.01, p = 1.96e−9

FROGS Activities (SD)

11.98 (3.16)d

8.87 (3.50)d

10.32 (3.22)b,c

F(2,433) = 13.59, p = 2.00e−6

FROGS Relationships (SD)

20.35 (4.64)d

17.03 (4.27)d

18.04 (4.77)b,c

F(2,433) = 19.38, p = 8.63e−9

FROGS Health and Treatment (SD)

12.58 (2.62)

11.31 (2.51)

11.72 (2.80)

F(2,432) = 16.37, p = 1.41e−7

PANSS pos (SD)

7.66 (1.24)c,d

10.17 (3.16)b,d

17.51 (6.36)b,c

F(2,433) = 223.16, p = 2.46e−67

PANSS neg (SD)

12.27 (4.79)d

12.20 (5.77)d

16.47 (7.89)b,c

F(2,433) = 22.01, p = 7.90e−10

PANSS gen (SD)

26.95 (6.55)d

27.74 (7.12)d

35.64 (11.01)b,c

F(2,431) = 46.89, p = 2.85e−19

ROCF whole (SD)

34.56 (1.88)d

33.98 (2.78)

34.14 (2.71)

33.30 (3.89)a

F(3,696) = 6.78, p = 1.65e−4

ROCF immediate (SD)

24.71 (5.57)c,d

23.76 (6.12)d

22.84 (6.50)a,d

19.57 (7.09)a,b,c

F(3,696) = 22.15, p = 1.05e−13

ROCF delayed (SD)

24.75 (5.31)c,d

23.63 (6.15)d

22.24 (6.41)a,d

19.72 (6.91)a,b,c

F(3,696) = 23.00, p = 3.77e−14

BDI-II (SD)

3.67 (5.24)b,c,d

25.85 (13.98)a,d

25.75 (12.24)a,d

21.91 (12.61)a,b,c

F(3,659) = 212.69, p = 8.61e−98

GF Role (SD)

8.55 (0.75)b,c,d

6.24 (1.61)a,d

6.18 (1.42)a,d

5.19 (1.71)a,b,c

F(3,712) = 252.89, p = 2.97e−114

GF Social (SD)

8.51 (0.82)b,c,d

6.46 (1.32)a,d

6.47 (1.30)a,d

5.63 (1.51)a,b,c

F(3,712) = 232.52, p = 1.91e−107

  1. Indicate significant differences with p < 0.05 revealed in post hoc analyses compared to: a = HC; b = ROD; c = CHR; d = ROP, for details see text. Positive and Negative Syndrome Scale: -positive scale (PANSS pos), -negative scale (PANSS neg), -general scale (PANSS gen); Beck Depression Inventory-II (BDI-II); World Health Organization Quality of life: -physical subscale (WHOQOL physical), -psychological subscale (WHOQOL psychological), -social subscale (WHOQOL social), -environmental subscale (WHOQOL environmental); Functional Remission of General Schizophrenia: -daily life subscale (FROGS_DailyLife), -activities subscale (FROGS Activities), -relationships subscale (FROGS Relationships), -health and treatment subscale (FROGS Health and Treatment); Rey-Osterrieth Complex Figure Test: -whole score (ROCF whole), -immediate Score (ROCF immediate), -delayed score (ROCF delayed); Global functioning: -role level (GF Role), -social level (GF Social).
  2. eN where VisDys data were available.