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. 2021 Feb 20;2021:8864352. doi: 10.1155/2021/8864352

Table 3.

Hierarchical multiple regression analysis with different facets of functioning as the dependent variable (final model).

Model Variable added β t p 95% CI R 2 Adj
Withdrawala Asociality -0.411 -4.527 0.000 -0.594~-0.232 0.241
Negative self-evaluations -0.207 -2.279 0.025 -0.164~-0.017

Interpersonal relationshipsb Asociality -0.540 -6.817 0.000 -1.337~-0.734 0.423
Negative self-evaluations -0.262 -3.309 0.001 -0.340~-0.085

Social participationc Asociality -0.495 -5.637 0.000 -1.709~-0.819 0.237

Recreationd Avolition -0.353 -3.417 0.000 -1.633~-0.433 0.402
Asociality -0.325 -3.152 0.000 -1.459~-0.332

Self-reliance and executionf SCoRS -0.370 -3.645 0.000 -0.434~-0.128 0.402
Avolition -0.340 -3.354 0.001 -1.784~-0.458

Employmentg Avolition -0.604 -5.635 0.000 -1.51~-0.794 0.589
SCoRS -0.371 -4.004 0.002 -0.176~-0.040
Alogia -0.269 -2.933 0.004 -0.464~-0.089
Anhedonia -0.267 -2.847 0.005 -0.359~-0.064
Asociality -0.253 -2.609 0.011 -0.581~-0.079

aFinal F = 20.36, p < 0.01. Variables removed (p = during multiple regression analysis). SCoRS p = 0.648; BPRS p = 0.344; negative other–self evaluations p = 0.086; anhedonia p = 0.515; avolition p = 0.241; blunted affect p = 0.450; alogia p = 0.826. bFinal F = 21.01, p < 0.01. Variables removed (p = during multiple regression analysis). SCoRS p = 0.608; BPRS p = 0.570; negative other–self evaluations p = 0.102; anhedonia p = 0.437; avolition p = 0.105; blunted affect p = 0.729; alogia p = 0.532. cFinal F = 22.46, p < 0.01. Variables removed (p = during multiple regression analysis). SCoRS p = 0.502; BPRS p = 0.349; negative self-evaluations p = 0.504; anhedonia p = 0.433; avolition p = 0.086; blunted affect p = 0.537; alogia p = 0.253. dFinal F = 41.83, p < 0.01. SCoRS p = 0.868; BPRS p = 0.169; negative self-evaluations p = 0.785. Variables removed (p = during multiple regression analysis). Asocialty p = 0.170; blunted affect p = 0.970; alogia p = 0.992. eFinal F = 69.39, p < 0.01. Variables removed (p = during multiple regression analysis). BPRS p = 0.502; negative self-evaluations p = 0.121; negative other–self evaluations p = 0.238; anhedonia p = 0.830; asocialty p = 0.333; avolition p = 0.698; blunted affect p = 0.760; alogia p = 0.669. fFinal F = 28.48, p < 0.01. Variables removed (p = during multiple regression analysis). BPRS p = 0.632; negative self-evaluations p = 0.149; anhedonia p = 0.170; asocialty p = 0.440; blunted affect p = 0.649; alogia p = 0.804. gFinal F = 28.75, p < 0.01. Variables removed (p = during multiple regression analysis). BPRS p = 0.642; negative self-evaluations p = 0.366; asocialty p = 0.501; blunted affect p = 0.625. SCoRS: Schizophrenia Cognition Rating Scale; CI: confidence interval; Adj: adjusted.