Copyright
©The Author(s) 2020.
World J Psychiatr. Apr 19, 2020; 10(4): 59-70
Published online Apr 19, 2020. doi: 10.5498/wjp.v10.i4.59
Published online Apr 19, 2020. doi: 10.5498/wjp.v10.i4.59
Table 1 Baseline characteristics of patients, n = 293 (%)
| Patient characteristics | Number of patients |
| Age at diagnosis (mean ± SD, yr) | 65.62 ± 7.31 |
| Gender | |
| Female | 53 (18.09) |
| Male | 240 (81.91) |
| Smoking history | |
| Never smoker | 80 (27.30) |
| Past smoker | 114 (38.91) |
| Current smoker | 99 (33.79) |
| Household income | |
| Low income | 149 (50.85) |
| Medium income | 105 (35.84) |
| High income | 39 (13.31) |
| Patients with depression | 65 (22.18) |
| HADS-D score | 5.09 ± 2.73 |
- Citation: Yao HM, Xiao RS, Cao PL, Wang XL, Zuo W, Zhang W. Risk factors for depression in patients with chronic obstructive pulmonary disease. World J Psychiatr 2020; 10(4): 59-70
- URL: https://www.wjgnet.com/2220-3206/full/v10/i4/59.htm
- DOI: https://dx.doi.org/10.5498/wjp.v10.i4.59