Table 1:
Variable | N non-missing responses | Median (IQR) or N (%) | Min, Max |
---|---|---|---|
Age | 107 | 58.0 [54.4, 66] | 30, 77 |
Sex (% M, %F, %missing response) | 127 | 102 (78.5%), 25 (19.2%), 3 (2.3%) | - |
Overall Quit Attempts (for all 4 main methods) | 100 | 4.5 [3, 6] | 0, 100 |
Longest Smoke-Free Duration (in days, among any of the 4 methods) | 89 | 60 [7, 240] | 0, 7300 |
Cigarettes per day (CPD) | 128 | 15 [9.75, 20] | 0, 45 |
Duration (years) | 106 | 40 [35, 47] | 5, 59 |
Pack Years | 104 | 29.3 [15.2, 47.1] | 0, 88.5 |
Tumor Stage | |||
I | 16 (12.3%) | ||
II | 13 (10.0%) | ||
III | 18 (13.8%) | ||
IVa | 66 (50.8%) | ||
IVb | 3 (2.3%) | ||
Missing | 14 (10.8%) | ||
Tumor Site | |||
Hypopharynx | 10 (7.7%) | ||
Larynx | 35 (26.9%) | ||
Oral Cavity | 34 (26.2%) | ||
Oropharynx | 44 (33.8%) | ||
Missing | 7 (5.4%) |