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. 2024 Oct 31;19(10):e0309912. doi: 10.1371/journal.pone.0309912

Table 2. Demographics & lifestyle characteristics of the study population by region of Canada.

Region of Canada
N Overall BC AB ON QC NS
Number of participants 6645 6645 744 402 3253 1575 671
Women 6645 3718 (56.0) 408 (54.8) 197 (49.0) 1948 (59.9) 811 (51.5) 354 (52.8)
Age, mean (SD), y 6645 57.6 (8.8) 56.8 (8.8) 53.3 (8.8) 57.5 (9.0) 58.6 (7.8) 59.0 (9.3)
Self-reported ethnicity
 East & South East Asian 6645 894 (13.5) 282 (37.9) 14 (3.5) 585 (18.0) 8 (0.5) 5 (0.7)
 South Asian 6645 223 (3.4) 67 (9.0) 3 (0.7) 148 (4.5) 1 (0.1) 4 (0.6)
 White 6645 5387 (81.1) 364 (48.9) 381 (94.8) 2449 (75.3) 1545 (98.1) 648 (96.6)
 Othera 6645 141 (2.1) 31 (4.2) 4 (1.0) 71 (2.2) 21 (1.3) 14 (2.1)
Highest Education Attained
 High school or less 6541 842 (12.9) 100 (13.5) 44 (10.9) 344 (10.6) 290 (18.4) 64 (10.9)
 College or Trade 6541 2107 (32.2) 255 (34.5) 117 (29.1) 891 (27.5) 671 (42.6) 173 (29.4)
 University Degree 6541 3592 (54.9) 385 (52.0) 241 (60.0) 2001 (61.8) 613 (38.9) 352 (59.8)
Smoke status
 Current 6645 352 (5.3) 29 (3.9) 18 (4.5) 156 (4.8) 119 (7.6) 30 (4.5)
 Former 6645 2241 (33.7) 178 (23.9) 132 (32.8) 971 (29.8) 732 (46.5) 228 (34.0)
 Never 6645 4052 (61.0) 537 (72.2) 252 (62.7) 2126 (65.4) 724 (46.0) 413 (61.5)
Living with partner/married 6537 4938 (75.5) 567 (76.6) 314 (78.1) 2431 (75.2) 1141 (72.4) 485 (82.5)
Employment
 Full or part time 6534 4624 (70.8) 554 (74.7) 324 (80.6) 2208 (68.2) 1124 (71.5) 414 (71.4)
 Retired 6534 1436 (22.0) 143 (19.3) 41 (10.2) 727 (22.5) 385 (24.5) 140 (24.1)
 No paid work 6534 474 (7.3) 45 (6.1) 37 (9.2) 302 (9.3) 64 (4.1) 26 (4.5)
Individual Social disadvantage score
Social disadvantage Index, mean (SD) 6121 1.2 (1.3) 1.2 (1.3) 0.8 (1.1) 1.2 (1.3) 1.4 (1.3) 1.1 (1.3)
Low disadvantage 6121 3677 (60.1) 435 (63.0) 283 (73.7) 1758 (59.1) 858 (56.9) 343 (61.0)
Moderate disadvantage 6121 2072 (33.9) 209 (30.3) 92 (24.0) 1031 (34.6) 542 (35.9) 198 (35.2)
High disadvantage 6121 372 (6.1) 46 (6.7) 9 (2.3) 187 (6.3) 109 (7.2) 21 (3.7)
INTERHEART risk score mean (SD) 6645 10.0 (5.7) 9.2 (5.5) 9.6 (5.7) 10.1 (5.7) 10.3 (5.8) 10.2 (5.6)
Low 6645 3392 (51.0) 418 (56.2) 217 (54.0) 1645 (50.6) 785 (49.8) 327 (48.7)
Moderate 6645 2123 (31.9) 223 (30.0) 121 (30.1) 1069 (32.9) 491 (31.2) 219 (32.6)
High 6645 1130 (17.0) 103 (13.8) 64 (15.9) 539 (16.6) 299 (19.0) 125 (18.6)
Usual workplace location
 Outside home community 6605 2301 (34.8) 269 (36.5) 197 (49.0) 1008 (31.1) 675 (43.3) 152 (22.8)

Presented data are n (%) unless otherwise specified.

a Includes Blacks, Indigenous, Mixed and unknown ethnicity