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. 2019 Nov 21;19:982. doi: 10.1186/s12879-019-4617-8

Table 1.

Demographic characteristics participants by HBV infection status (N = 2419)

Demographic Characteristics HIV
N = 2220
HIV-HBV Co-Infection
N = 199
p valuea
Median Age 40 (32.0–46.0) 39 (33.0–45.0) 0.69
Male Sex 1806 (81) 164 (82) 0.71
Deceased 150 (7) 22 (11) 0.02
Ethnicity
 White 967 (44) 78 (39) 0.11
 Black 408 (18) 50 (25)
 Indigenous 138 (6) 10 (5)
 Asian 147 (7) 20 (10)
 Hispanic 116 (5) 9 (5)
 Other 82 (4) 5 (3)
 Unknown 362 (16) 27 (14)
Province
 BC 946 (43) 88 (44) 0.49
 ON 870 (39) 70 (35)
 QC 404 (18) 41 (21)
Risk Factors
 MSM 998 (45) 93 (47) 0.63
 PWID 467 (21) 55 (28) 0.03

BC British Colombia, ON Ontario, QC Quebec, MSM Men who have sex with men, PWID people who inject drugs, ADI AIDS defining illness, ARV anti-retroviral therapy

aData shown are frequencies and proportions for categorical variables and median and interquartile ranges for continuous variables. p values for categorical variables were calculated using chi-square or Fisher exact tests and for continuous variables were calculated using Wilcoxon’s Rank Sum tests

b‘No ADI ever’ refers to no recorded ADI’s during study period. ‘None before/or first ARV date’ refers to no recoded ADI prior to study enrollment