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Table 4 Spearman’s rank order correlations of quality indicators with dependent variables (illness indicators)

From: Data quality indicators for daily life chart methodology: prospective self-ratings of bipolar disorder and alcohol use

 

Observation length

Missings %

LC depression-CGI expert

LC mania-CGI expert

LC mood-LC severity

Reactivity, alcohol

Proportion of ill days

−0.10

−0.10

−0.36**

−0.19*

−0.13

−0.04

No. of depressive episodes

0.02

−0.00

−0.01

0.10

−0.05

−0.00

No. of manic episodes

0.05

−0.03

0.09

−0.10

0.02

−0.05

No. of hypomanic episodes

0.09

−0.14

−0.28**

−0.50**

−0.11

0.04

  1. * Significant at level p < 0.05
  2. ** Significant at level p < 0.01