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Table 2 Comparison between baseline and follow-up for all outcomes

From: Pilot evaluation to assess the effectiveness of youth peer community support via the Kooth online mental wellbeing website

Outcome

 

Respondents using the community space only (N = 133)

Respondents using the community space and counselling (N = 151)

All respondents (N = 302)

  

n

Baseline

Follow-up

Difference

p-value

(t-stat)

n

Baseline

Follow-up

Difference

p-value

(t-stat)

n

Baseline

Follow-up

Difference

p-value

(t-stat)

   

Mean

Mean

FU-BL (SD)

  

Mean

Mean

FU-BL (SD)

  

Mean

Mean

FU-BL (SD)

 

Mental health problems

               

  Psychological Distress (YP-CORE)

115

27.0

24.1

-2.9 (6.1)

0.000 (-5.1)

130

27.2

24.6

-2.7 (6.1)

0.000 (-4.9)

258

27.8

24.8

-3.0 (6.1)

0.000 (-7.9)

  Suicidal Ideation (SIDAS)

133

15.1

12.8

-2.3 (9.1)

0.005 (-2.9)

151

15.7

13.8

-1.9 (9.2)

0.011 (-2.6)

302

16.5

15.1

-1.5 (9.4)

0.007 (-2.7)

  Proportion reporting self-harm

129

0.4

0.3

-0.1 (0.5)

0.033 (-2.2)

147

0.4

0.3

-0.1 (0.5)

0.011 (-2.6)

295

0.5

0.4

-0.1 (0.5)

0.001 (-3.3)

  Pandemic Anxiety (PAS)

133

6.6

6.5

-0.1 (2.3)

0.654 (-4.5)

151

6.7

6.6

-0.1 (2.3)

0.624 (-0.5)

302

6.8

6.6

-0.2 (2.6)

0.102 (-1.6)

Impact

               

  Impact of Difficulties (SDQ Impact)

133

15.2

15.1

-0.1 (3.7)

0.760 (-0.3)

151

15.6

15.4

-0.2 (3.7)

0.488 (-0.7)

302

15.7

15.4

-0.4 (4.0)

0.132 (-1.5)

Wellbeing

               

  Quality of Life (KIDSCREEN-10)

133

2.5

2.5

0.1 (1.3)

0.630 (0.5)

151

2.4

2.5

0.1 (1.3)

0.241 (1.2)

302

2.5

2.6

0.1 (1.5)

0.453 (0.8)

  Hope/aspirations (HOPE)

133

10.2

11.5

1.3 (4.3)

0.001 (3.5)

151

10.0

11.3

1.3 (4.3)

0.000 (3.7)

302

9.9

11.4

1.5 (5.0)

0.000 (5.08)

  Self-esteem

131

2.7

30.0

0.3 (1.6)

0.045 (2.0)

149

2.6

3.0

0.3 (1.6)

0.013 (2.5)

295

2.5

2.8

0.3 (1.7)

0.004 (2.9)

Social relationships

               

  Loneliness (higher = less lonely)

132

1.5

1.7

0.2 (0.8)

0.009 (2.7)

150

1.5

1.7

0.2 (0.8)

0.006 (2.8)

300

1.6

1. 8

0.2 (0.8)

0.001 (3.5)

  Arguing with parents (higher = less arguing)

132

2.7

2.7

0.1 (0.8)

0.294 (1.1)

150

2.7

2.7

0.0 (0.8)

0.550 (0.6)

297

2.6

2.8

0.1 (0.8)

0.006 (2.8)

  Close to parents

132

2.2

2.2

-0.1 (0.6)

0.398 (-0.9)

150

2.2

2.2

0.0 (0.6)

0.502 (0.7)

298

2.3

2.2

-0.1 (0.6)

0.180 (-1.3)

  1. FU-BL: Follow-up score minus baseline score; p-values are based on paired t-tests