a)

NAFIC score 0-1 4-Feb NAFL 32 10 NASH 17 35

b)

Modified NAFIC score 0-1 5-Feb NAFL 29 13 NASH 11 41

Table 4: a) The 2×2 cross tabulations of the numbers of patients with and without nonalcoholic steatohepatitis in the obese group arranged in groups with NAFIC scores of <2 or ≥2 (a) and modified NAFIC scores of <2 or ≥2 b) NASH: nonalcoholic steatohepatitis; NAFL: nonalcoholic fatty liver