TABLE 5.
Association between bioimpedance variables in subjects with cirrhosis and the presence of HCV by race/ethnicity
| Crude OR (95% CI) | |||
|---|---|---|---|
| Non-Hispanic Whites | Non-Hispanic Blacks | Hispanics | |
| Body fat mass | n = 168 | n = 107 | n = 67 |
| Continuous | 0.99 (0.98–1.00) | 1.00 (0.98–1.02) | 0.99 (0.97–1.01) |
| Lowest tertile | 1 | 1 | 1 |
| Middle tertile | 0.33 (0.15–0.72) | 0.75 (0.18–3.06) | 0.82 (0.23–2.85) |
| Highest tertile | 0.45 (0.21–0.96) | 0.63 (0.16–2.43) | 0.93 (0.28–3.16) |
| Lean body mass | n = 168 | n = 105 | n = 67 |
| Continuous | 1.02 (1.00–1.03) | 1.00 (0.98–1.03) | 1.02 (1.00–1.04) |
| Lowest tertile | 1 | 1 | 1 |
| Middle tertile | 1.44 (0.68–3.07) | 4.74 (0.93–24.24) | 4.07 (0.93–17.84) |
| Highest tertile | 2.22 (1.04–4.74) | 1.84 (0.54–6.29) | 6.33 (1.45–27.73) |
| Dry lean mass | n = 168 | n = 105 | n = 67 |
| Continuous | 1.06 (1.01–1.13) | 1.00 (0.91–1.11) | 1.09 (1.00–1.18) |
| Lowest tertile | 1 | 1 | 1 |
| Middle tertile | 1.22 (0.58–2.57) | 5.04 (0.99–25.70) | 4.07 (0.93–17.84) |
| Highest tertile | 1.94 (0.91–4.14) | 1.72 (0.50–5.90) | 6.33 (1.45–27.73) |
| Total body water | n = 168 | n = 107 | n = 67 |
| Continuous | 1.02 (1.00–1.04) | 1.00 (0.97–1.04) | 1.03 (1.00–1.06) |
| Lowest tertile | 1 | 1 | 1 |
| Middle tertile | 1.36 (0.64–2.88) | 2.67 (0.63–11.31) | 3.60 (0.82–15.74) |
| Highest tertile | 2.16 (1.01–4.61) | 1.60 (0.46–5.61) | 6.00 (1.36–26.37) |
| Lean body mass of right arm | n = 168 | n = 105 | n = 67 |
| Continuous | 1.02 (0.95–1.10) | 1.19 (0.89–1.58) | 1.14 (0.97–1.34) |
| Lowest tertile | 1 | 1 | 1 |
| Middle tertile | 1.39 (0.66–2.94) | 1.94 (0.51–7.33) | 4.07 (0.93–17.84) |
| Highest tertile | 1.85 (0.87–3.94) | 1.94 (0.51–7.33) | 6.33 (1.45–27.73) |
| Lean body mass of left arm | n = 168 | n = 105 | n = 67 |
| Continuous | 1.20 (1.01–1.43) | 1.20 (0.85–1.70) | 1.36 (1.04–1.78) |
| Lowest tertile | 1 | 1 | 1 |
| Middle tertile | 1.30 (0.61–2.74) | 3.26 (0.79–13.50) | 7.69 (1.45–40.91) |
| Highest tertile | 2.00 (0.94–4.25) | 2.22 (0.60–8.22) | 10.00 (1.87–53.48) |
| Lean body mass of trunk | n = 168 | n = 105 | n = 67 |
| Continuous | 1.02 (0.99–1.05) | 1.03 (0.98–1.09) | 1.04 (1.00–1.09) |
| Lowest tertile | 1 | 1 | 1 |
| Middle tertile | 1.33 (0.62–2.84) | 3.26 (0.79–13.50) | 4.07 (0.93–17.84) |
| Highest tertile | 1.90 (0.90–4.01) | 2.22 (0.60–8.22) | 6.33 (1.45–27.73) |
| Lean body mass of right leg | n = 168 | n = 105 | n = 67 |
| Continuous | 1.08 (1.00–1.15) | 0.97 (0.84–1.14) | 1.14 (1.00–1.29) |
| Lowest tertile | 1 | 1 | 1 |
| Middle tertile | 1.95 (0.91–4.17) | 3.41 (0.64–18.25) | 2.71 (0.68–10.84) |
| Highest tertile | 2.60 (1.21–5.58) | 0.83 (0.25–2.77) | 4.75 (1.21–18.58) |
| Lean body mass of left leg | n = 168 | n = 105 | n = 67 |
| Continuous | 1.10 (1.01–1.19) | 0.99 (0.85–1.16) | 1.16 (1.01–1.32) |
| Lowest tertile | 1 | 1 | 1 |
| Middle tertile | 1.67 (0.78–3.54) | 2.36 (0.54–10.30) | 2.40 (0.60–9.56) |
| Highest tertile | 1.92 (0.90–4.09) | 1.04 (0.30–3.60) | 4.50 (1.15–17.68) |
| Basal metabolic rate | n = 150 | n = 92 | n = 63 |
| Continuous | 1.00 (1.00–1.00) | 1.00 (1.00–1.00) | 1.00 (1.00–1.00) |
| Lowest tertile | 1 | 1 | 1 |
| Middle tertile | 0.27 (0.12–0.61) | 1.04 (0.19–5.59) | 0.18 (0.04–0.71) |
| Highest tertile | 0.37 (0.17–0.84) | 0.32 (0.08–1.35) | 0.30 (0.08–1.08) |
| Skeletal muscle mass | n = 84 | n = 26 | n = 41 |
| Continuous | 1.02 (0.98–1.05) | 0.99 (0.93–1.05) | 1.00 (0.94–1.06) |
| Lowest tertile | 1 | 1 | 1 |
| Middle tertile | 0.60 (0.19–1.90) | 1.00 (0.14–7.10) | 4.80 (0.46–50.14) |
| Highest tertile | 1.35 (0.46–3.96) | 0.50 (0.07–3.55) | 2.00 (0.16–25.11) |
| Visceral fat surface area | n = 84 | n = 26 | n = 41 |
| Continuous | 0.98 (0.90–1.07) | 1.10 (0.92–1.30) | 0.97 (0.80–1.18) |
| Lowest tertile | 1 | 1 | 1 |
| Middle tertile | 1.15 (0.39–3.43) | 0.60 (0.08–4.40) | 1.65 (0.23–11.99) |
| Highest tertile | 0.66 (0.22–1.98) | 3.00 (0.35–25.87) | 0.85 (0.10–7.04) |
| Body fat mass of right arm | n = 84 | n = 26 | n = 41 |
| Continuous | 0.96 (0.85–1.07) | 1.10 (0.85–1.44) | 0.87 (0.63–1.19) |
| Lowest tertile | 1 | 1 | 1 |
| Middle tertile | 1.10 (0.37–3.23) | 0.90 (0.13–6.08) | 1.38 (0.19–9.83) |
| Highest tertile | 0.76 (0.24–2.35) | 1.00 (0.13–7.57) | 1.00 (0.12–8.42) |
| Body fat mass of left arm | n = 84 | n = 26 | n = 41 |
| Continuous | 0.95 (0.85–1.07) | 1.12 (0.85–1.48) | 0.85 (0.61–1.18) |
| Lowest tertile | 1 | 1 | 1 |
| Middle tertile | 1.04 (0.35–3.07) | 1.00 (0.16–6.42) | 0.61 (0.09–4.37) |
| Highest tertile | 0.68 (0.22–2.11) | 2.40 (0.30–19.04) | 0.67 (0.09–4.80) |
| Body fat mass of right leg | n = 84 | n = 26 | n = 41 |
| Continuous | 0.97 (0.86–1.09) | 1.14 (0.87–1.51) | 0.82 (0.60–1.13) |
| Lowest tertile | 1 | 1 | 1 |
| Middle tertile | 0.86 (0.29–2.54) | 2.40 (0.30–19.04) | 1.22 (0.20–7.59) |
| Highest tertile | 0.62 (0.20–1.89) | 1.00 (0.16–6.42) | 0.26 (0.02–2.88) |
| Body fat mass of left leg | n = 84 | n = 26 | n = 41 |
| Continuous | 0.97 (0.86–1.09) | 1.16 (0.87–1.54) | 0.82 (0.59–1.14) |
| Lowest tertile | 1 | 1 | 1 |
| Middle tertile | 0.86 (0.29–2.54) | 2.40 (0.30–19.04) | 1.10 (0.18–6.76) |
| Highest tertile | 0.62 (0.20–1.89) | 1.00 (0.16–6.42) | 0.28 (0.03–3.11) |
| Body mass index | n = 168 | n = 107 | n = 67 |
| Continuous | 0.98 (0.93–1.04) | 1.00 (0.90–1.11) | 0.98 (0.89–1.07) |
| Lowest tertile | 1 | 1 | 1 |
| Middle tertile | 0.48 (0.22–1.02) | 1.03 (0.27–3.94) | 0.88 (0.25–3.03) |
| Highest tertile | 0.76 (0.36–1.58) | 1.03 (0.27–3.94) | 1.07 (0.32–3.63) |
| Waist-to-hip ratio | n = 155 | n = 103 | n = 61 |
| Continuous | 0.67 (0.004–104.50) | 0.08 (<0.001–608.39) | 7.76 (0.001–>999.999) |
| Lowest tertile | 1 | 1 | 1 |
| Middle tertile | 0.91 (0.42–1.94) | 0.48 (0.11–2.11) | 1.79 (0.51–6.34) |
| Highest tertile | 1.12 (0.51–2.48) | 0.54 (0.12–2.48) | 1.17 (0.30–4.59) |
Note: p<0.05.
Abbreviation: OR, Odds Ratio.