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Table 5 Incremental Effect of Perceptions of the Correctional Climate on Mental Health Symptoms (GSI)

From: A longitudinal study of mental health symptoms in young prisoners: exploring the influence of personal factors and the correctional climate

 

Model 1

Model 2

Variable

b

[95 % CI]

z

b

[95 % CI]

z

Intercept

−0.013

[−0.070, 0.095]

0.30

−0.006

[−0.065, 0.077]

0.16

Time

−0.004

[−0.015, 0.007]

0.72

−0.002

[−0.013, 0.008]

0.40

Mental treatment

0.236

[0.109, 0.364]

3.63***

0.215

[0.099, 0.331]

3.63***

Sentenced

−0.191

[−0.310, −0.072]

3.15**

−0.171

[−0.273, −0.070]

3.31**

Education

−0.065

[−0.113, −0.017]

2.63**

−0.060

[−0.104, −0.016]

2.65**

PEI

-

-

-

−0.094

[−0.127, −0.062]

5.75***

RE variance

0.053***

0.046***

Wald χ 2

43.53***

102.86***

R 2

.360

.439

ΔR 2

-

.079

  1. Note. n = 74, observations = 176; b unstandardized regression coefficient; CI 95% confidence interval; z test of statistical significance; RE random-effect (intercept); Wald χ 2 omnibus test of model significance, R 2 coefficient of determination, ΔR 2 improvement in R 2, GSI Global Severity Index, PEI Prison Environment Inventory
  2. ** p < .01, *** p < .001, two-tailed