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. 2013 Nov 25;3(11):e003307. doi: 10.1136/bmjopen-2013-003307

TableĀ 4.

Models goodness of fit: Ljung-Box test

Model Ljung-Box Q(18)
Statistics DF Significance
Males 18.77 18.00 0.41
Females 12.35 16.00 0.72
Most-deprived wards 24.86 18.00 0.13
Middle-ranked wards 19.42 18.00 0.37
Most-affluent wards 31.87 18.00 0.02