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Table 2 Parameter estimates from the hierarchical linear model predicting the evaluation of body areas from diagnoses and the presence of scars

From: Body self-evaluation and physical scars in patients with borderline personality disorder: an observational study

Effect

Parameter estimate ± Standard error

t

p

Intercept

−0.0248 ± -0.1077

−0.23

0.818

Covariates

Age

−0.0019 ± 0.0030

−0.63

0.529

Total number of scars

−0.0443 ± 0.2054

−0.22

0.829

Main effects

Presence of a scar

−0.1051 ± 0.0569

−1.85

0.067

Diagnosis of BPD

−0.2641 ± 0.0639

−4.13

< 0.001

Diagnosis of PTSD

−0.2831 ± 0.0664

−4.26

< 0.001

Diagnosis of other anxiety disorders (AD)

−0.0221 ± 0.0611

−0.36

0.718

Interactions

(Presence of a scar)*(Diagnosis of BPD)

−0.1387 ± 0.0639

−2.17

0.032

(Presence of a scar)*(Diagnosis of PTSD)

0.0909 ± 0.0640

1.42

0.159

(Presence of a scar)*(Diagnosis of other AD)

0.0108 ± 0.0633

0.17

0.865