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Table 1 Paired-samples t-tests for pre- and post-treatment scores

From: Developing the Pieta House Suicide Intervention Model: a quasi-experimental, repeated measures design

Measure Pre-treatment Post-treatment T values and significance
Mean SD Mean SD
Depression 18.58 5.77 10.87 7.47 t (92) = 9.07, p < .001
Neg. suicidal ideation 13.04 4.22 7.77 4.82 t (81) = 9.58, p < .001
Self-esteem 1.76 1.07 2.79 1.08 t (91) = −6.80, p < .001
Pos. suicidal ideation 9.48 3.69 13.76 3.66 t (82) = −7.62, p < .001