Table 5.

Estimated coefficients (standard error) by gender using parametric method from US MMR-ITP data.

	Subgroup CPa/FEb with gender*age and exposure*gender		FE with exposure*gender and age
	Female	Male	Female	Male
Vaccination	2.64 (0.64)	1.85 (0.45)	1.90 (0.51)	2.01 (0.44)
Age (days)
366–426	−3.11 (1.00)	−0.42 (0.75)	−1.49 (0.56)
427–487	−0.84 (0.60)	0.15 (0.68)	−0.39 (0.44)
488–548	−1.37 (0.66)	0.62 (0.63)	−0.28 (0.42)
549–609	−0.40 (0.53)	−0.06 (0.69)	−0.28 (0.42)
610–670	−0.58 (0.57)	−0.43 (0.64)	−0.14 (0.41)

^aCP, conditional Poisson model.

^bFE, fixed effects model.