Table 3 Trend test for lung cancer stage of presentation by age, sex, smoking-related histology (N = 2,351)
From: Race, insurance type, and stage of presentation among lung cancer patients
Patient characteristics | Stage | P-for-trend | |||||
|---|---|---|---|---|---|---|---|
I | II | III | IV | Unadjusted† | Adjusted model 1†¥ | Adjusted model 2§₰ | |
n (%) | n (%) | n (%) | n (%) | ||||
Males (n = 1,472) | <0.0001 | <0.0001 | 0.0005 | ||||
White | 268 (72) | 119 (78) | 251 (64) | 343 (61) | |||
AA | 102 (28) | 33 (22) | 139 (36) | 217 (39) | |||
Females (n = 879) | 0.0009 | 0.0010 | 0.0030 | ||||
White | 199 (80) | 72 (82) | 157 (73) | 225 (69) | |||
AA | 50 (20) | 16 (18) | 57 (27) | 103 (31) | |||
Age < 65 (n = 1,008) | 0.0040 | 0.0147 | 0.0140 | ||||
White | 142 (67) | 73 (78) | 176 (63) | 247 (58) | |||
AA | 69 (33) | 21 (22) | 104 (37) | 176 (42) | |||
Age ≥ 65 (n = 1,343) | <0.0001 | 0.0001 | 0.0001 | ||||
White | 325 (80) | 118 (81) | 232 (72) | 321 (69) | |||
AA | 83 (20) | 28 (19) | 92 (28) | 144 (31) | |||
Higher smoking risk (n = 978)˄ | 0.0013 | 0.0011 | 0.0015 | ||||
White | 217 (79) | 98 (83) | 181 (68) | 222 (70) | |||
AA | 58 (21) | 20 (17) | 85 (32) | 97 (30) | |||
Lower smoking risk (n = 1,373)˅ | <0.0001 | 0.0001 | 0.0011 | ||||
White | 250 (73) | 93 (76) | 227 (67) | 346 (61) | |||
AA | 94 (27) | 29 (24) | 111 (33) | 223 (39) | |||