Author(s)

Xiaodong Fan, Qingchun Zhang

Corresponding Author

Qingchun Zhang

Abstract

This paper considered the test of stratum interaction of current status data following the Cox Proportional Hazards model with Information Observation Times. We proposed a test procedure and the asymptotic property of the test statistic is derived by the martingale theory.

Keywords

Current Status Data; Nonparametric Test; Stratum Effects; Information Observation Times