Spatial analysis of learning and developmental disorders in upper Cape Cod, Massachusetts using generalized additive models

Table 3 Summary of ADHD models (139 Cases, 1340 Non-Cases).

Analysis	Span^a	Deviance p-value^b	Figure Number
Adjusted ^c Birth Residence	0.95	0.33	3
Crude Birth Residence	0.95	0.17	---
Adjusted ^c Early Childhood Residence	0.95	0.35	---
Crude Early Childhood Residence	0.95	0.32	---

^a Optimal span obtained by using the Akaike' Information Criterion (AIC).
^b Null hypothesis is that the map is flat.
^c Adjusted for sex, race, birth weight, gestational duration, year of birth, socioeconomic status, maternal alcohol or tobacco use during pregnancy, and PCE exposure.

ISSN: 1476-072X