Figure 2

Summary diagram of the enrollment process. Abbreviations: RCID: Registry for Catastrophic Illness Database LHID2000: Longitudinal Health Insurance Database 2000 RA: rheumatoid arthritis SCZ: schizophrenia.

Summary diagram of the enrollment process. Abbreviations: RCID: Registry for Catastrophic Illness Database LHID2000: Longitudinal Health Insurance Database 2000 RA: rheumatoid arthritis SCZ: schizophrenia.