Copyright © 2013 The Korean Academy of Clinical Geriatrics. / Powered by INFOrang.co, Ltd
Baseline characteristics of study populations
| Liver cancer | |||
|---|---|---|---|
| Nonoccurrence | Occurrence | P-value | |
| n (%) or Mean±SD | |||
| Age | |||
| <40 | 2,406,343 (99.67%) | 7,862 (0.33%) | <.0001 |
| 40-49 | 1,983,490 (99.37%) | 12,609 (0.63%) | |
| 50-59 | 1,458,925 (99.04%) | 14,187 (0.96%) | |
| 60-69 | 881,922 (98.86%) | 10,201 (1.14%) | |
| 70-79 | 412,551 (98.84%) | 4,838 (1.16%) | |
| 80 | 60,950 (99.06%) | 580 (0.94%) | |
| Sex | |||
| Male | 3,977,756 (99.21%) | 31,696 (0.79%) | <.0001 |
| Female | 3,226,425 (99.43%) | 18,581 (0.57%) | |
| Economic status | |||
| 4th of medical insurance quartile | 2,060,066 (99.22%) | 16,218 (0.78%) | <.0001 |
| 3rd | 1,544,484 (99.33%) | 10,418 (0.67%) | |
| 2nd | 2,042,740 (99.38%) | 12,769 (0.62%) | |
| 1st | 1,545,160 (99.31%) | 10,774 (0.69%) | |
| Medical Aid | 11,731 (99.17%) | 98 (0.83%) | |
| Hypertension | |||
| No | 5,730,563 (99.38%) | 35,820 (0.62%) | <.0001 |
| Yes | 1,473,618 (99.03%) | 14,457 (0.97%) | |
| Diabetes mellitus | |||
| Normal | 6,218,989 (99.36%) | 40,078 (0.64%) | <.0001 |
| Impaired fasting glucose | 516,673 (99.11%) | 4,657 (0.89%) | |
| Yes | 468,519 (98.83%) | 5,542 (1.17%) | |
| Weight (kg) | 63.56±10.48 | 64.31±10.12 | <.0001 |
| Waist circumference (cm) | 79.67±8.17 | 81.71±7.96 | <.0001 |
| Total cholesterol (mg/dL) | 194.5±33.24 | 193±33.63 | <.0001 |
| TG (mg/dL) | 126.7±74.35 | 127.5±73.4 | <.0001 |
| HDL-C (mg/dL) | 55±12.79 | 54.43±12.95 | <.0001 |
| LDL-C (mg/dL) | 113.9±30.61 | 112.8±31.23 | <.0001 |
| FLI | 25.14±21.61 | 31.87±23.42 | <.0001 |
| Smoking | |||
| Non-smoker | 4,264,355 (99.37%) | 26,903 (0.63%) | <.0001 |
| Current smoker | 2,939,826 (99.21%) | 23,374 (0.79%) | |
| Alcohol | |||
| Non-drinker | 3,677,591 (99.31%) | 25,513 (0.69%) | <.0001 |
| Low-risk drinker | 3,130,202 (99.34%) | 20,909 (0.66%) | |
| Medium-risk drinker | 234,752 (99.21%) | 1,859 (0.79%) | |
| High-risk drinker | 161,636 (98.78%) | 1,996 (1.22%) | |
| Physical activity | |||
| Inactive group | 3,676,031 (99.30%) | 26,027 (0.70%) | <.0001 |
| Active group | 3,528,150 (99.32%) | 24,250 (0.68%) | |
| Total | 7,204,181 (99.31%) | 50,277 (0.69%) |
SD, standard deviation; TG, triglyceride; HDL-C, high-density lipoprotein cholesterol; LDL-C, low-density lipoprotein cholesterol; FLI, fatty liver index.