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Table 3 Successive testing of models: analysis of deviance for nested models

From: Trends in dental visiting avoidance due to cost in Australia, 1994 to 2010: an age-period-cohort analysis

Comparison of models

Difference in deviance

DF

P-value

Age-Drift vs. Age

35.23

1

<.001

Age-Period vs. Age-Drift

44.23

2

<.001

Age-Cohort vs. Age-Drift

38.94

19

<.01

Age-Period-Cohort vs. Age-Period

34.06

19

<.05

Age-Period-Cohort vs. Age-Cohort

39.35

2

<.001