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Table 4 Chi-square analyses of reporting by year and publication status

From: Outcomes measures in a decade of dementia and mild cognitive impairment trials

 

Yeara (n = 801)

Published (yes/no) (n = 805)

χ2 test for trend

p value

χ2 test

p value

Cognition

2.912

0.088

3.750

0.053

Function

1.227

0.268

0.436

0.509

Quality of life

22.693

0.000

1.766

0.184

Mood

12.158

0.000

8.238

0.004

Behaviour

0.226

0.634

11.076

0.001

Global

0.793

0.373

0.757

0.384

Institutionalisation

0.454

0.500

0.240

0.625

  1. aExcluded 2015 as not part of study period