Table 4.

Type 2 sum of squares for main effects of diagnosis, sex, age, GB stage, SRS total, diagnosis*age, and sex*age

Factor	Χ2	df	p	Effect Size (S)
GB stage	53.12	1	< 0.001	0.50
SRS total	0.01	1	0.915	0.00
Age (ns)	56.39	3	< 0.001	0.51
Sex	4.12	1	0.042	0.12
Diagnosis	0.54	1	0.464	0.0
Period	38.37	1	< 0.001	0.42
Sex*age (ns)	12.58	3	0.006	0.22
Diagnosis*age (ns)	5.07	3	0.167	0.10

Significant p values in bold

df, degrees of freedom; ns, natural cubic splines