Table 2 Analyses of deviance table for the log-linear models of hospital treatments due to manic episodes, explanatory variables added sequentially.

Df

Deviance

P-value

Geographical location

3

174.61

< 0.001

Age

4

1689.36

< 0.001

Sex

1

16.61

< 0.001

Year

15

152.08

< 0.001

Period (before/after)

1

0.50

0.480

Fall

Df

Deviance

P-value

Geographical location

3

5672

< 0.001

Age

4

22758

< 0.001

Sex

1

164

< 0.001

Year

15

797

< 0.001

Period (before/after)

1

1

0.150