title: [Consistency analysis on acute hepatitis B inpatients reported by hepatitis B surveillance pilot spots in six provinces of China].
abstract: Objective:To understand the characteristics of acute hepatitis B inpatients reported by the hepatitis B surveillance pilot points and to estimate the consistency between the diagnosed and reported types of hepatitis B by the clinicians involved.Methods:Data related to acute hepatitis B was from the NNDRS and the characteristics of acute hepatitis B were classified by querying Hospital Information System. We recorded the results based on clinical diagnosis and analyzed the consistency between the reported and diagnosed types that the clinicians made, on hepatitis B.Results:A total of 179 patients were included in this study with all of them as acute hepatitis B reported through NNDRS in 2015-2016. In terms of the durations of disease, among the 179 cases who were HBsAg positive, 32.40% (58/179) of them exceeding 6 months, 2.79% (5/179) within 6 months and 64.80% (116/179) tested the first time or never. Among the 179 cases who claimed having the history of hepatitis, 33.52% (60/179) of them identified as having hepatitis B, 1.12% (2/179) were hepatitis A, C or E, 41.34% (74/179) did not have the signs on hepatitis, while the rest 24.02% (43/179) did not know the situation. Only 79.89% (143/179) of the patients showed the symptoms or signs of hepatitis, but the rest 20.11% (36/179) did not. Among the 179 reported acute hepatitis patients, 67 of them were diagnosed as acute hepatitis B while 112 cases were as non-acute hepatitis B. The consistent rate of acute hepatitis B was 37.43% (67/179). Among the 112 cases that were diagnosed as non-acute hepatitis B, proportions of chronic hepatitis B and cirrhosis were 49.11%(55/112) and 16.07%(18/112) respectively.Conclusion:Consistency between the reported type of acute hepatitis B inpatients and the types diagnosed by clinicians was poor. Our results suggested that clinicians should make the accurate diagnosis at first place and then report to the Network in accordance with the clinical diagnosis classification criterfia, set by the government.
authors.affiliation: National Immunization Program, Chinese Center for Disease Control and Prevention, Beijing 100050, China.
authors.forename: N
authors.initials: N
authors.lastname: Miao
authors.affiliation: National Immunization Program, Chinese Center for Disease Control and Prevention, Beijing 100050, China.
authors.forename: G M
authors.initials: GM
authors.lastname: Zhang
authors.affiliation: National Immunization Program, Chinese Center for Disease Control and Prevention, Beijing 100050, China.
authors.forename: F Z
authors.initials: FZ
authors.lastname: Wang
authors.affiliation: National Immunization Program, Chinese Center for Disease Control and Prevention, Beijing 100050, China.
authors.forename: H
authors.initials: H
authors.lastname: Zheng
authors.affiliation: National Immunization Program, Chinese Center for Disease Control and Prevention, Beijing 100050, China.
authors.forename: X J
authors.initials: XJ
authors.lastname: Sun
authors.affiliation: Qinghai Provincial Center for Disease Control and Prevention, Xining 810007, China.
authors.forename: X J
authors.initials: XJ
authors.lastname: Ma
authors.affiliation: National Immunization Program, Chinese Center for Disease Control and Prevention, Beijing 100050, China.
authors.forename: F Q
authors.initials: FQ
authors.lastname: Cui
mesh_terms: D000328:Adult; D002681:China / Q000453:epidemiology; D005260:Female; D006506:Hepatitis A / Q000453:epidemiology; D006509:Hepatitis B / Q000175:diagnosis / Q000453:epidemiology*; D006510:Hepatitis B Antibodies / Q000097:blood; D006514:Hepatitis B Surface Antigens; D019694:Hepatitis B, Chronic; D006801:Humans; D015994:Incidence; D007297:Inpatients; D008103:Liver Cirrhosis / Q000453:epidemiology; D008297:Male; D010865:Pilot Projects; D000070356:Pilots; D018571:Sentinel Surveillance
chemical_list: D006510:Hepatitis B Antibodies; D006514:Hepatitis B Surface Antigens
keywords: Acute hepatitis B; Consistency; Diagnosis; Report