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Comparing Positive Self-Report with Positive Biomarker Data (PEth and EtG) (N=193)
| Self-Report AUDIT^ | Positive By 1 or Both biomarkers | Difference in Positive Cases Detected by Self- Report | Self-Report Q-F | Positive By 1 or Both Biomarkers | Difference in Positive Cases Detected by Self- Report | |
|---|---|---|---|---|---|---|
| Negative | 62 (32.1%) | 68 (35.3%) | +6 (4.8%) | 67 (34.7%) | 68 (35.2%) | +1 (0.8%) |
| Positive | 131 (67.9%) | 125 (64.8a | 126 (65.3%) | 125 (64.8%)b |
AUDIT positive: >4;
Z= .664, p=.507
Z= .103, p=.918
