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Contingency table for the distribution of patients with above- versus below-average BMI and ABSI. The chi-square statistic for this table is 1.02 (p = 0.31) indicating that above-average ABSI and above-average BMI were not significantly correlated.
| z-BMI > 0 | z-ABSI < 0 | |
|---|---|---|
| z-ABSI > 0 | 94 (33%) | 23 (8%) |
| z-ABSI < 0 | 146 (51%) | 26 (9%) |
