Table 2.

Hazard ratios from the Cox regression of drop out on K6, age (categorised) and SEIFA

Variable	Hazard Ratio (95% CI)	P-value
Dad Age: <=25	Ref	0.2496
Dad age: >25- < =35	0.53 (0.25, 1.13)
Dad age: >35	0.54 (0.23, 1.24)
K6 Score: 0–13	Ref	0.4825
K6 Score: 13+	0.81 (0.45, 1.46)
SEIFA Score (100 unit)	0.79 (0.56, 1.12)	0.1838