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. 2016 Apr 7;22(13):3663–3669. doi: 10.3748/wjg.v22.i13.3663

Table 2.

Age and sex distribution of overall non-alcoholic fatty liver disease prevalence

Age (yr) Total NAFLD Overall Males Females χ2 value P value
< 20 3 0 0.00% 0.00% 0.00% - -
20-29 342 69 20.18% 28.07% 4.39% 26.471 < 0.001
30-39 559 183 32.74% 44.14% 10.94% 63.114 < 0.001
40-49 608 245 40.30% 55.01% 14.16% 97.223 < 0.001
50-59 259 134 51.74% 60.00% 28.99% 19.499 < 0.001
60-69 119 47 39.50% 48.00% 25.00% 6.139 0.013
≥ 70 58 13 22.41% 25.00% 19.23% 0.275 0.600
Total 1948 691 35.47% 46.61% 13.98% 203.663 < 0.001

NAFLD: Non-alcoholic fatty liver disease.