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Table 4 Changes in Mental Health First Aid Literacy and Confidence for Cochran’s Q by Time

From: Evaluation of mental health first aid training for family members of military veterans with a mental health condition

Outcome

T1

T2

T3

P Value

Pair Differences by Time

n

%

(95% CI)

n

%

(95% CI)

n

%

(95% CI)

p

T1 to T2

T2 to T3

T1 to T3

Mental Health First Aid Literacy

 Depression correctly

36

94.7 (89.5–100)

33

86.8 (78.9–94.7)

34

89.5 (81,6–97.4)

.311a

 identified (n = 38)

 Schizophrenia correctly

16

48.5 (33.3–61.1)

30

90.9(86.7–100)

28

84.8(76,7093,3)

<.001**

<.001***

<.001***

 identified (n = 33)

Mental Health First Aid Confidence (n (%) ≥ quite a bit confident)

 Helping Mary

16

41.0(28.2–53.8)

35

89.7 (82.1–97.4)

34

87.2 (79.5–94.9)

<.001***

<.001***

<.001***

 (Depression) (n = 39)

 Helping John

10

27.7 (16.7–41.7)

24

66.7 (52.8–77.8)

17

47.2(33,3–61.1

.001***

<.001***

 (Schizophrenia) (n = 36)

  1. Note: Data presented as number of participants,percent of total participants (95% confidence interval); n Number of participants, CI Confidence interval; Post hoc tests (McNemar’s tests) using the Bonferroni correction by time with required significance level of p < .0167; T1 = Pre-intervention; T2 = Post-intervention; T3 = Follow-up; a Exact p-value *Significant at p < .05 **Significant at p < .01 level *** Significant at p < .001