Table 1 Characteristics of participants in postoperative patients with lung cancer
From: The effect of ambient PM2.5 exposure on survival of lung cancer patients after lobectomy
Characteristics | Lung cancer patients [N (%)] |
|---|---|
Gender | |
Male | 1829(58.60) |
Female | 1292(41.40) |
Ethnicity | |
Han | 3099(99.30) |
Others | 22(0.70) |
Marital status | |
Married | 3058(97.98) |
Others | 63(2.02) |
Occupation type | |
Mainly mental labor | 297(9.52) |
Mainly manual labor | 1954(62.61) |
Both mental and manual labor | 870(27.88) |
Medical insurance type | |
Medical insurance for urban residents | 747(23.93) |
New rural cooperative medical insurance | 1590(50.95) |
At one's own expense | 610(19.55) |
Other medical insurance | 174(5.58) |
Hospitalization days | |
≤ 20 days | 1528(48.96) |
> 20 days | 1593(51.04) |
Age | |
≤ 50 | 439(14.07) |
50 to ≤ 60 | 1019(32.65) |
60 to ≤ 70 | 1242(39.79) |
> 70 | 421(13.49) |
Drinking | |
No | 1786(57.23) |
Have drunk but stopped drinking | 845(27.07) |
Currently drinking | 490(15.7) |
Smoking | |
No | 1680(53.83) |
Have smoked but stopped smoking | 840(26.91) |
Currently smoking | 601(19.26) |
Operation season | |
Spring | 641(23.23) |
Summer | 817(29.61) |
Autumn | 675(24.47) |
Winter | 626(22.69) |
Hypertension | |
No | 2435(78.02) |
Yes | 686(21.98) |
Diabetes | |
No | 2815(90.20) |
Yes | 306(9.80) |
Cardiovascular disease | |
No | 2920(93.56) |
Yes | 201(6.44) |