Table 2.
Cohort and sociodemographic characteristics among females diagnosed with lung cancer according to smoking status, histologic subtype, and stage at diagnosis in the Sutter Health and Kaiser Hawai’i cohort, 2000-2013
| Characteristics | Lung cancer cases among never-smokers |
Lung cancer cases among ever-smokers |
||||||
|---|---|---|---|---|---|---|---|---|
| By histology |
By stage |
By histology |
By stage |
|||||
| All No. (%)a |
Adenocarcinoma No. (%)b |
Localized No. (%)b |
Regional + Distant No. (%)b |
All No. (%)a |
Adenocarcinoma No. (%)b |
Localized No. (%)b |
Regional + Distant No. (%)b |
|
| All | 884 (100.0) | 570 (64.5) | 203 (23.0) | 642 (72.6) | 2413 (100.0) | 1123 (46.5) | 498 (20.6) | 1828 (75.8) |
| Age at diagnosis, y | ||||||||
| 18-39 | 27 (3.1) | 17 (63.0) | 9 (33.3) | 16 (59.3) | 15 (0.6) | 11 (73.3) | 5 (33.3) | 10 (66.7) |
| 40-49 | 55 (6.2) | 42 (76.4) | 12 (21.8) | 42 (76.4) | 64 (2.7) | 34 (53.1) | 13 (20.3) | 48 (75.0) |
| 50-59 | 107 (12.1) | 73 (68.2) | 28 (26.2) | 78 (72.9) | 300 (12.4) | 162 (54.0) | 57 (19.0) | 235 (78.3) |
| 60-69 | 217 (24.5) | 150 (69.1) | 53 (24.4) | 155 (71.4) | 686 (28.4) | 345 (50.3) | 138 (20.1) | 526 (76.7) |
| 70-79 | 232 (26.2) | 165 (71.1) | 54 (23.3) | 171 (73.7) | 819 (33.9) | 368 (44.9) | 181 (22.1) | 620 (75.7) |
| ≥80 | 246 (27.8) | 123 (50.0) | 47 (19.1) | 180 (73.2) | 529 (21.9) | 203 (38.4) | 104 (19.7) | 389 (73.5) |
| Baseline year | ||||||||
| 2000-2004 | 460 (52.0) | 310 (67.4) | 101 (22.0) | 339 (73.7) | 1264 (52.4) | 584 (46.2) | 267 (21.1) | 954 (75.5) |
| 2005-2009 | 257 (29.1) | 156 (60.7) | 60 (23.3) | 186 (72.4) | 719 (29.8) | 332 (46.2) | 133 (18.5) | 556 (77.3) |
| 2010-2013 | 167 (18.9) | 104 (62.3) | 42 (25.1) | 117 (70.1) | 430 (17.8) | 207 (48.1) | 98 (22.8) | 318 (74.0) |
| Race/Ethnicity | (0.0) | |||||||
| Any AANHPI | 235 (26.6) | 181 (77.0) | 56 (23.8) | 171 (72.8) | 300 (12.4) | 140 (46.7) | 58 (19.3) | 233 (77.7) |
| Any NHPI | 31 (3.5) | 22 (71.0) | 5 (16.1) | 23 (74.2) | 147 (6.1) | 61 (41.5) | 28 (19.0) | 115 (78.2) |
| Native Hawaiianc | 23 (2.6) | 15 (65.2) | — | 18 (78.3) | 121 (5.0) | 52 (43.0) | 24 (19.8) | 94 (77.7) |
| Pacific Islanderd | 8 (0.9) | 7 (87.5) | — | 5 (62.5) | 26 (1.1) | 9 (34.6) | — | 21 (80.8) |
| Asian (single or multiple) | 204 (23.1) | 159 (77.9) | 51 (25.0) | 148 (72.5) | 153 (6.3) | 79 (51.6) | 30 (19.6) | 118 (77.1) |
| Asian (single group) | 158 (17.9) | 127 (80.4) | 41 (25.9) | 114 (72.2) | 103 (4.3) | 50 (48.5) | 18 (17.5) | 84 (81.6) |
| Chinese | 59 (6.7) | 47 (79.7) | 15 (25.4) | 42 (71.2) | 8 (0.3) | — | — | 7 (87.5) |
| Japanese | 18 (2.0) | 16 (88.9) | 6 (33.3) | 12 (66.7) | 39 (1.6) | 18 (46.2) | — | 35 (89.7) |
| Filipinx | 42 (4.8) | 36 (85.7) | 13 (31.0) | 29 (69.0) | 34 (1.4) | 15 (44.1) | 10 (29.4) | 24 (70.6) |
| Other Asian | 39 (4.4) | 28 (71.8) | 7 (17.9) | 31 (79.5) | 22 (0.9) | 13 (59.1) | — | 18 (81.8) |
| Asian (multiple group) | 46 (5.2) | 32 (69.6) | 10 (21.7) | 34 (73.9) | 50 (2.1) | 29 (58.0) | 12 (24.0) | 34 (68.0) |
| Asian only multiple | 12 (1.4) | 10 (83.3) | — | 8 (66.7) | — | 0 (0.0) | — | — |
| Asian and non-Asian | 34 (3.8) | 22 (64.7) | 6 (17.6) | 26 (76.5) | 46 (1.9) | 29 (63.0) | 11 (23.9) | 31 (67.4) |
| Non-Hispanic White | 306 (34.6) | 199 (65.0) | 89 (29.1) | 206 (67.3) | 991 (41.1) | 507 (51.2) | 269 (27.1) | 691 (69.7) |
| Black | 13 (1.5) | 7 (53.8) | — | 8 (61.5) | 69 (2.9) | 38 (55.1) | 21 (30.4) | 48 (69.6) |
| Hispanic | 31 (3.5) | 20 (64.5) | 11 (35.5) | 20 (64.5) | 41 (1.7) | 25 (61.0) | 8 (19.5) | 33 (80.5) |
| Non-AANHPI multiple | 14 (1.6) | 9 (64.3) | 5 (35.7) | 6 (42.9) | 80 (3.3) | 42 (52.5) | 16 (20.0) | 60 (75.0) |
| Unknown | 281 (31.8) | 152 (54.1) | 38 (13.5) | 227 (80.8) | 918 (38.0) | 362 (39.4) | 121 (13.2) | 754 (82.1) |
Column percentages are provided. AANHPI = Asian American, Native Hawaiian, and Pacific Islander; AIAN = American Indian and Alaska Native; NHPI = Native Hawaiian and Pacific Islander. “— ” indicates censoring due to low numbers (<5 individuals).
Row percentages are provided.
Individuals indicating any Native Hawaiian, even if also indicating other races or ethnicities, are categorized as Native Hawaiian.
Pacific Islander, not indicating Native Hawaiian.