Ontology highlight
ABSTRACT:
SUBMITTER: Crainiceanu CM
PROVIDER: S-EPMC3966027 | biostudies-literature | 2012 Nov
REPOSITORIES: biostudies-literature
Crainiceanu Ciprian M CM Staicu Ana-Maria AM Ray Shubankar S Punjabi Naresh N
Statistics in medicine 20120801 26
We propose nonparametric inference methods on the mean difference between two correlated functional processes. We compare methods that (1) incorporate different levels of smoothing of the mean and covariance; (2) preserve the sampling design; and (3) use parametric and nonparametric estimation of the mean functions. We apply our method to estimating the mean difference between average normalized δ power of sleep electroencephalograms for 51 subjects with severe sleep apnea and 51 matched control ...[more]