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. Author manuscript; available in PMC: 2018 Dec 12.

Published in final edited form as: Commun Stat Simul Comput. 2018 Jul 5;47(6):1722–1738. doi: 10.1080/03610918.2017.1323223

Table 5.

Standard error and rate ratio by overdispersion magnitude for NLST and Salmonella datasets.

NLST

Description	Model	σ_p	AIC	RR	SE	P-Value
Male Patients	Poisson	1.25	86772.4	1.127	0.025	<0.0001
	Poisson-GLMM		86499.0	1.102	0.025	0.0001
	NB		86070.3	1.127	0.028	<0.0001
	NB-GLMM		85861.2	1.200	0.020	0.0005
Whole Cohort	Poisson	1.30	151861.2	1.211	0.017	<0.0001
	Poisson-GLMM		151314.1	1.190	0.018	<0.0001
	NB		150147.2	1.211	0.020	<0.0001
	NB-GLMM		149741.7	1.190	0.021	<0.0001
Female Patients	Poisson	1.36	64958.8	1.296	0.024	<0.0001
	Poisson-GLMM		64709.1	1.279	0.025	<0.0001
	NB		63952.0	1.296	0.029	<0.0001
	NB-GLMM		63787.5	1.279	0.030	<0.0001

Salmonella

Description	Model	σ_p	AIC	RR	SE	P-Value
Whole Cohort	Poisson	5.33	171.77	1.119	0.027	<0.0001
	Poisson-GLMM		152.85	1.119	0.027	0.0009
	NB		140.43	1.134	0.057	0.0275
	NB-GLMM		141.02	1.132	0.047	0.0194