Table 2.
Overall age-standardized smoking prevalences, smoking prevalences by income quintile, and interquintile differences in smoking prevalence according to gender among 245 local districts of Korea
| Variable | Men |
Women |
||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Median | SD | Min | Max | IQR | Median | SD | Min | Max | IQR | |
| Overall | 45.9% | 3.6% | 31.4% | 56.1% | 4.6%p | 3.0% | 1.1% | 0.8% | 7.4% | 1.6%p |
| Income Q1 (lowest) | 49.9% | 4.0% | 36.8% | 59.8% | 5.4%p | 4.6% | 1.9% | 0.4% | 13.0% | 2.7%p |
| Income Q2 | 47.7% | 4.2% | 32.0% | 58.3% | 4.9%p | 3.3% | 1.5% | 0.5% | 8.0% | 2.0%p |
| Income Q3 | 45.8% | 4.4% | 30.2% | 56.8% | 5.7%p | 2.7% | 1.2% | 0.5% | 7.5% | 1.8%p |
| Income Q4 | 44.1% | 4.4% | 26.9% | 56.1% | 5.9%p | 2.2% | 1.1% | 0.2% | 6.5% | 1.5%p |
| Income Q5 (highest) | 41.8% | 4.6% | 24.6% | 54.7% | 6.4%p | 1.8% | 1.0% | 0.2% | 5.9% | 1.2%p |
| Q1-Q5 | 7.4%p | 4.1%p | -3.7%p | 20.2%p | 5.9%p | 2.7%p | 1.6%p | -1.4%p | 9.5%p | 2.0%p |
Source from the Community Health Survey in Korea, 2008-2014.
SD, standard deviation; Min, minimum; Max, maximum; IQR, interquartile range.