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Table 3 Correlation (Spearmans) among variables

From: Relationship of cognitive function in patients with schizophrenia in remission to disability: a cross-sectional study in an Indian sample

  Age No. of years in education Duration of illness in years Total IDEAS HRSD BPRS SANS
Digit forward 0.242 0.011 0.119 -0.396* 0.298 -0.131 0.075
Digit backward 0.321 0.109 0.337 -0.474* 0.043 0.065 0.102
Immediate recall 0.035 -0.086 -0.132 -0.483* 0.395 -0.127 0.226
Delayed recall 0.350 -0.063 0.307 -0.403 0.149 -0.065 -0.175
Verbal retention: similar pairs 0.259 -0.002 0.078 -0.385 0.399* -0.286 0.145
Verbal retention: dissimilar pairs 0.548** -0.136 0.317 -0.274 0.306 -0.139 0.209
Visual retention 0.139 0.326 0.089 -0.291 0.081 0.042 -0.284
Recognition -0.197 -0.045 -0.137 -0.301 0.243 0.012 -0.078
Trailmaking A -0.392 -0.003 -0.280 -0.027 0.316 -0.092 0.206
Trailmaking B -0.141 0.054 -0.158 -0.077 -0.073 0.091 -0.585**
ROCFT 1 -136 0.040 -0.244 0.198 0.085 0.240 0.082
ROCFT 2 -0.140 0.087 -0.167 0.160 0.053 -0.116 0.291
Total FAB -0.106 0.027 -0.178 -0.136 0.193 -0.260 0.096
  1. *p < 0.05; **p < 0.01. Correlations considered significant if p < 0.01.