Epidemiological survey of antinuclear antibodies in healthy population and analysis of clinical characteristics of positive population

Abstract

There was a high prevalence of ANA positive in healthy population. To avoid misdiagnosis, those who had symptoms of abdominal discomfort, pruritus, or fatigue with abnormal results of blood routine and liver function test should be examined for ANA, AMA-M2, anti-SSA as early as possible.