Table 3.

Parameter Estimates and SEs for the Molecular Model (216 Families with NF2)

Variable	β	SEβ	RR	95% CIRR
Age at diagnosis (per year decrease)	.14	.03	1.15	1.09–1.21
Type of treatment center (specialty vs. nonspecialty)	−1.21	.63	.30	.08–1.05
Type of constitutional NF2 mutation (vs. nonsense or frameshift):
Splice-site	.22	.67	1.24	.33–4.70
Missense	−2.49	.51	.08	.03–.23
Large deletion	−.29	.49	.75	.28–2.00
Unidentified	−.31	.51	.73	.26–2.00