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Table 4 Output of assessment of monotonicity

From: A Mokken scale analysis of the Kessler-6 screening measure among Chinese older population: findings from a national survey

Item

#ac

#vi

#zsig

crit

1

40

0

0

0

2

40

0

0

0

3

40

0

0

0

4

40

0

0

0

5

37

0

0

0

6

40

0

0

0

  1. Note. N = 6450. #ac = number of active pairs that were investigated; #vi = number of violations in which the item is involved; # zsig = number of significant z-values; crit = Crit value
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BMC Geriatrics

ISSN: 1471-2318

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