Table 1.
Demographic characteristics of people with an HBV notification, by type of liver disease and time period.
| all HBVa | Period of DC and HCC diagnosis |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 2002–2007 |
2002–2007 |
2002–2007 |
||||||||
| all HBV | DC | HCC | all HBV | DC | HCC | all HBV | DC | HCC | ||
| Characteristics, n (%) | n = 64,865 | n = 14,620 | n = 271 | n = 221 | n = 15,232 | n = 327 | n = 361 | n = 13,241 | n = 401 | n = 465 |
| Person-years at riskb | 1,002,304 | 174,341 | 473,904 | 919,021 | ||||||
| Year of birth, median (IQR)c,d | 1970 (1958–1980) | 1969 (1958–1977) | 1949 (1940–1959) | 1947 (1937–1955) | 1975 (1963–1983) | 1952 (1942–1961) | 1953 (1944–1961) | 1979 (1965–1987) | 1956 (1947–1964) | 1955 (1948–1962) |
| Age at diagnosis, median (IQR)c,d,e | 60 (51–69) | 59 (49–67) | 56 (45–65) | 58 (50–67) | 59 (50–68) | 59 (49–68) | 59 (50–67) | 62 (54–71) | 63 (54–71) | 64 (56–71) |
| Male sexd | 35,262 (54) | 8099 (56) | 201 (74) | 185 (84) | 8202 (54) | 255 (78) | 305 (85) | 7185 (54) | 295 (74) | 372 (80) |
| Female sexd | 29,290 (45) | 6455 (44) | 69 (25) | 35 (15) | 6955 (46) | 70 (22) | 55 (15) | 6030 (45) | 105 (26) | 92 (20) |
| AUD | 1516 (2) | 442 (3) | 52 (19) | 18 (8) | 334 (2) | 60 (18) | 26 (7) | 224 (2) | 68 (17) | 37 (8) |
| Death | 3748 (6) | 235 (7) | 172 (63) | 129 (58) | 275 (2) | 209 (64) | 177 (49) | 396 (3) | 293 (73) | 210 (45) |
| Age at death, median (IQR)c,d | 68 (56–79) | 65 (54–78) | 59 (50–68) | 61 (52–71) | 67 (55–77) | 62 (53–73) | 62 (53–73) | 69 (58–79) | 66 (56–73) | 64 (57–72) |
| Charlson comorbidity index 3+f | 3776 (6) | 877 (6) | 114 (42) | 78 (35) | 763 (5) | 154 (47) | 137 (38) | 565 (4) | 210 (52) | 138 (30) |
Demographic characteristics of people with an HBV notification, by type of liver disease and time period.
DC, decompensated cirrhosis; HCC, hepatocellular carcinoma; HCV, Hepatitis C virus; AUD, Alcohol use disorder.
a
Data from people in New South Wales, 1995–2022 (n = 64,865).
b
Cumulative time contributed by individuals with HBV notifications until death or diagnosis of DC/HCC.
c
Interquartile range.
d
Among people with available information.
e
Diagnosis of decompensated cirrhosis (DC) or hepatocellular carcinoma (HCC).
f
Charlson comorbidity index score is an indicator of health; higher scores indicate worse health condition.