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Table 5 Comparison of the mean score of suicidal thoughts and its dimensions between the two intervention and control groups before and after the intervention

From: The effect of the Yara smartphone application on anxiety, sleep quality, and suicidal thoughts in patients with major depressive disorder in Iran: a randomized controlled trial

Variables

Time

Intervention

group

Control

group

Mean difference

(Intervention-control)

Mann-Whitney U test

Mean±SDc

Mean±SD

Desire to die

Pre-Interv. a

0.41±1.34

0.38±1.48

0.03

Z = - 0.404

p = 0.686

Post- Interv. b

0.31±1.03

0.34±1.36

- 0.03

Z = - 0.375

p = 0.708

Readiness for suicide

Pre-Interv.

0.69±2.25

0.44±1.74

0.25

Z = - 0.462

p = 0.644

Post- Interv.

0.56±1.80

0.41±1.64

0.15

Z = - 0.447

p = 0.655

Actual suicide intent

Pre-Interv.

0.53±1.72

0.19±0.780

0.34

Z = - 0.534

p = 0.593

Post- Interv.

0.25±0.803

0.23±0.870

0.03

Z = - 0.404

p = 0.686

Suicidal thoughts

Pre-Interv.

1.63±5.148

1.00±3.935

0.63

Z = - 0.519

p = 0.603

Post- Interv.

1.22±3.850

1.09±4.306

0.13

Z = - 0.375

p = 0.708

  1. aPre-interv Pre-intervention
  2. bPost-interv Post intervention
  3. cSD Standard deviation