| Variable | Group | ± S | t/F | p | LSD | Variable | Group | ± S | t/F | p | LSD |
| Gender | Male | 75.54 ± 6.39 | 1.94 | 0.17 |
| Pathological type | ① Small cell carcinoma | 69.00 ± 0.00 | 0.75 | 0.56 |
|
| Female | 73.81 ± 6.92 |
|
|
|
| ② Large cell carcinoma | 74.33 ± 4.51 |
|
|
| |
| Religion | Yes | 76.25 ± 7.93 | 0.28 | 0.60 |
|
| ③ Adenocarcinoma | 74.58 ± 6.92 |
|
|
|
| No | 74.43 ± 6.733 |
|
|
|
| ④ Squamous carcinoma | 69.33 ± 2.52 |
|
|
| |
| Marriage | Unmarried | 74.67 ± 3.50 | 0.22 | 0.88 |
|
| ⑤ Others | 76.80 ± 4.66 |
|
|
|
| Married | 74.53 ± 6.99 |
|
|
| Chronic disease complication | Yes | 77.18 ± 5.79 | 1.94 | 0.17 |
| |
| Divorced | 74.00 ± 0.00 |
|
|
|
| No | 74.22 ± 6.80 |
|
|
| |
| Place of residence | ① City | 71.60 ± 7.11 | 20.22 | 0.00 | ③ > ① | Family medical history | Yes | 74.08 ± 5.35 | 0.05 | 0.82 |
|
| ② Urban area | 74.44 ± 4.72 |
|
| ② > ① |
| No | 74.53 ± 6.91 |
|
|
| |
| ③ Rural area | 80.03 ± 4.31 |
|
| ③ > ② > ① | Receiving psychological counseling | Yes | 72.00 ± 0.00 | 0.14 | 0.71 |
| |
| Education level | ① Primary and below | 79.50 ± 5.32 | 8.81 | 0.00 | ① > ② |
| No | 74.51 ± 6.77 |
|
|
|
| ② Junior high school | 79.00 ± 4.46 |
|
| ② > ③ | Main caregivers | ① Children | 74.50 ± 7.78 | 0.59 | 0.67 |
| |
| ③ Senior high school/secondary specialized school | 77.18 ± 6.91 |
|
| ③ > ④ |
| ② Spouse | 74.25 ± 6.96 |
|
|
| |
| ④ College for professional training | 75.57 ± 8.91 |
|
| ④ > ⑤ |
| ③ Parents | 75.22 ± 5.59 |
|
|
| |
| ⑤ Bachelor | 70.66 ± 4.22 |
|
| ⑤ > ⑥ |
| ④ Siblings | 76.00 ± 0.00 |
|
|
| |
|
| ⑥ Master and above | 68.75 ± 2.76 |
|
| ① > ⑥ |
| ⑤ Others | 84.00 ± 0.00 |
|
|
|
| Occupation | ① Worker | 80.54 ± 2.87 | 5.14 | 0.00 | ① > ② | Health status of main caregivers | ① Good | 73.41 ± 7.01 | 3.84 | 0.02 | ② > ① |
| ② Farmer | 73.00 ± 0.00 |
|
| ② > ③ |
| ② Moderate | 75.85 ± 5.90 |
|
| ③ > ② | |
| ③ Scientific and technological personnel | 69.00 ± 0.00 |
|
| ① > ③ |
| ③ Poor | 83.50 ± 3.54 |
|
| ③ > ① | |
| ④ Teacher | 71.13 ± 3.83 |
|
| ④ > ③ | Smoking history | ① Yes | 79.12 ± 5.23 | 8.55 | 0.00 | ① > ② | |
| ⑤ Administrative officer | 69.92 ± 5.35 |
|
| ⑤ > ③ |
| ② No | 73.35 ± 6.62 |
|
|
| |
| ⑥ Medical personnel | 71.00 ± 5.43 |
|
| ⑥ > ⑤ | Number of cigarettes smoked per day | ① ≤10 | 73.45 ± 6.47 | 7.29 | 0.00 | ② > ① | |
| ⑦ Self-employed/ business/ enterprise/ service worker | 73.90 ± 5.44 |
|
| ⑦ > ⑥ |
| ② 11 - 20 | 81.77 ± 3.77 |
|
| ② > ③ | |
| Monthly personal income | ① ≤CNY 2,000 | 80.50 ± 1.91 | 10.11 | 0.00 | ① > ⑥ |
| ③ 21 - 30 | 81.00 ± 0.00 |
|
| ③ > ① |
| ② CNY 2001 - 4000 | 80.40 ± 4.56 |
|
| ② > ③ |
| ④ 31 - 40 | 76.50 ± 7.51 |
|
| ④ > ① | |
| ③ CNY 4001 - 6000 | 77.74 ± 5.28 |
|
| ③ > ④ | Years of smoking | ① ≤5 | 73.45 ± 6.56 | 5.23 | 0.00 | ② > ① | |
| ④ CNY 6001 - 8000 | 73.90 ± 9.09 |
|
| ④ > ⑤ |
| ② 6 - 10 | 78.75 ± 4.53 |
|
| ④ > ② | |
| ⑤ CNY 8000 - 10,000 | 72.48 ± 4.78 |
|
| ⑤ > ⑥ |
| ③ 11 - 15 | 77.25 ± 7.41 |
|
| ③ > ① | |
| ⑥ >CNY 10,000 | 69.33 ± 3.69 |
|
| ② > ⑥ |
| ④ 16 - 20 | 80.50 ± 5.74 |
|
| ④ > ① | |
| Medical payment method | ① Self-paying | 81.50 ± 2.12 | 2.23 | 0.07 |
| Postoperative treatment | ① Yes | 76.76 ± 8.19 | 3.28 | 0.04 | ① > ② |
| ② Medical insurance or social security | 74.38 ± 6.66 |
|
|
|
| ② No | 73.69 ± 5.92 |
|
|
| |
| ③ Public expense | 67.50 ± 6.81 |
|
|
| Daily sleep | ① Good | 74.88 ± 6.58 | 0.11 | 0.89 |
| |
| ④ New rural cooperative medical system | 78.60 ± 5.18 |
|
|
|
|
|
|
|
|
| |
| ⑤ Others | 76.33 ± 7.51 |
|
|
|
| ② Normal | 74.28 ± 6.99 |
|
|
| |
|
|
|
|
|
|
| ③ Poor | 74.89 ± 5.62 |
|
|
| |
|
|
|
|
|
| Eating fried and smoked food | ① Yes | 74.40 ± 5.23 | 0.34 | 0.72 |
| |
|
|
|
|
|
|
| ② No | 74.57 ± 7.12 |
|
|
|