Variables | Overall (N = 11,835) | NO2 (μg/m3) | PM2.5 (μg/m3) | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Median (P25, P75) | AQG level:<10(n = 2807) | Interim Target 3: [ 10, 20) (n = 4922) | Interim Target 2: [ 20, 30) (n = 2374) | Interim Target 1: [ 30, 40) (n = 864) | [ 40,109] (n = 868) | Median (P25, P75) | Below Interim Target 1: PM2.5 < 35 (N = 1410) | Above Interim Target 1: PM2.5 ≥ 35 (N = 10,425) | ||
NO2 (μg/m3) | ||||||||||
Mean (SD) | 19.1 (14.1) | / | 6.02 (2.45) | 14.9 (2.81) | 23.9 (2.75) | 34.4 (2.98) | 56.7 (16.0) | / | 10.9 (9.76) | 20.2 (14.2) |
Median [Min, Max] | 16.0 [1.22, 109] | / | 6.01 [1.22, 9.99] | 14.8 [10.0, 19.99] | 23.4 [20.0, 29.9] | 34.0 [30.0, 39.9] | 50.8 [40.0, 109] | / | 8.70 [1.22, 99.0] | 17.0 [1.99, 109] |
PM2.5 (μg/m3) | ||||||||||
Mean (SD) | 52.8 (15.9) | / | 42.7 (12.4) | 52.5 (13.3) | 58.0 (14.7) | 60.3 (17.3) | 66.1 (20.6) | / | 29.8 (4.26) | 56.0 (14.2) |
Median [Min, Max] | 51.2 [14.8, 133] | / | 41.1 [14.8, 87.1] | 52.1 [19.5, 110] | 56.9 [18.7, 120] | 58.0 [25.1, 122] | 61.7 [24.6, 133] | / | 30.9 [14.8, 34.9] | 53.6 [35.0, 133] |
Age | ||||||||||
Mean (SD) | 86.9 (11.4) | / | 86.5 (11.7) | 86.5 (11.3) | 87.6 (11.2) | 87.3 (11.3) | 88.2 (12.2) | / | 82.1 (11.1) | 87.6 (11.3) |
Median [Min, Max] | 88.0 [65.0, 116] | / | 87.0 [65.0, 112] | 88.0 [65.0, 116] | 89.0 [65.0, 116] | 89.0 [65.0, 113] | 90.0 [65.0, 114] | / | 81.0 [65.0, 112] | 89.0 [65.0, 116] |
Gender: n(%) | ||||||||||
Male | 5071 (42.8) | 16.25 (10.51, 23.53) | 1176 (41.9) | 2091 (42.5) | 1063 (44.8) | 357 (41.3) | 384 (44.2) | 50.6 (40.5, 62.9) | 642 (45.5) | 4429 (42.5) |
Female | 6764 (57.2) | 15.86 (10.22, 22.95) | 1631 (58.1) | 2831 (57.5) | 1311 (55.2) | 507 (58.7) | 484 (55.8) | 51.7 (41.6, 63.6) | 768 (54.5) | 5996 (57.5) |
Education: n(%) | ||||||||||
0 year | 7469 (63.1) | 15.7 (10.15, 22.1) | 1816 (64.7) | 3260 (66.2) | 1504 (63.4) | 484 (56.0) | 405 (46.7) | 52.7 (42.4, 64.3) | 805 (57.1) | 6664 (63.9) |
1–6 years | 3242 (27.4) | 15.73 (10.23, 24.05) | 790 (28.1) | 1306 (26.5) | 638 (26.9) | 230 (26.6) | 278 (32.0) | 48.1 (39.2, 59.18) | 460 (32.6) | 2782 (26.7) |
> 6 years | 1124 (9.5) | 20.16 (12.18, 33.34) | 201 (7.2) | 356 (7.2) | 232 (9.8) | 150 (17.4) | 185 (21.3) | 50.5 (40.5, 63.2) | 145 (10.3) | 979 (9.4) |
Marriage: n(%) | ||||||||||
Married | 3709 (31.3) | 15.85 (10.69, 23.45) | 830 (29.6) | 1583 (32.2) | 746 (31.4) | 275 (31.8) | 275 (31.7) | 48 (38.4, 60.3) | 598 (42.4) | 3111 (29.8) |
not married | 8126 (68.7) | 16.07 (10.17, 23.14) | 1977 (70.4) | 3339 (67.8) | 1628 (68.6) | 589 (68.2) | 593 (68.3) | 52.5 (42.7, 64.3) | 812 (57.6) | 7314 (70.2) |
Regular Exercise: n(%) | ||||||||||
Current | 3162 (26.7) | 18 (12.01, 27.6) | 566 (20.2) | 1253 (25.5) | 657 (27.7) | 314 (36.3) | 372 (42.9) | 50.7 (40.23, 62.68) | 453 (32.1) | 2709 (26.0) |
Former | 1460 (12.3) | 18.28 (11.11, 28.2) | 327 (11.6) | 479 (9.7) | 317 (13.4) | 139 (16.1) | 198 (22.8) | 52.4 (42.3, 64.3) | 175 (12.4) | 1285 (12.3) |
Never | 7213 (60.9) | 15.02 (9.64, 21.23) | 1914 (68.2) | 3190 (64.8) | 1400 (59.0) | 411 (47.6) | 298 (34.3) | 51.3 (41.3, 63.4) | 782 (55.5) | 6431 (61.7) |
Smoking: n(%) | ||||||||||
Never | 7846 (66.3) | 15.58 (9.87, 22.86) | 2000 (71.3) | 3228 (65.6) | 1498 (63.1) | 552 (63.9) | 568 (65.4) | 50.8 (40.7, 63.18) | 1007 (71.4) | 6839 (65.6) |
Former | 1916 (16.2) | 18.06 (12.12, 25.99) | 336 (12.0) | 778 (15.8) | 444 (18.7) | 183 (21.2) | 175 (20.2) | 52.65 (42.8, 64.6) | 195 (13.8) | 1721 (16.5) |
Light smoker | 1624 (13.7) | 16.25 (10.92, 22.97) | 347 (12.4) | 713 (14.5) | 353 (14.9) | 104 (12.0) | 107 (12.3) | 51.9 (42.6, 63.3) | 135 (9.6) | 1489 (14.3) |
Heavy smoker | 449 (3.8) | 14.37 (9.17, 20.36) | 124 (4.4) | 203 (4.1) | 79 (3.3) | 25 (2.9) | 18 (2.1) | 48 (38.1, 58.6) | 73 (5.2) | 376 (3.6) |
Drinking: n(%) | ||||||||||
Never | 8174 (69.1) | 16.07 (10.27, 23.29) | 1947 (69.4) | 3374 (68.5) | 1627 (68.5) | 616 (71.3) | 610 (70.3) | 51.1 (41.2, 63.5) | 977 (69.3) | 7197 (69.0) |
Former | 1660 (14.0) | 16.65 (10.94, 24.23) | 368 (13.1) | 685 (13.9) | 348 (14.7) | 120 (13.9) | 139 (16.0) | 51.85 (41.5, 63.2) | 195 (13.8) | 1465 (14.1) |
Light drinker | 754 (6.4) | 15.51 (10.38, 23.91) | 174 (6.2) | 311 (6.3) | 142 (6.0) | 59 (6.8) | 68 (7.8) | 52.2 (41.62, 63.5) | 83 (5.9) | 671 (6.4) |
Heavy drinker | 1247 (10.5) | 15.13 (9.89, 21.35) | 318 (11.3) | 552 (11.2) | 257 (10.8) | 69 (8.0) | 51 (5.9) | 50.6 (40.1, 61.7) | 155 (11.0) | 1092 (10.5) |
Household Income: n(%) | ||||||||||
< 4000 | 2741 (23.2) | 13.91 (8.97, 19.29) | 798 (28.4) | 1339 (27.2) | 469 (19.8) | 90 (10.4) | 45 (5.2) | 51.5 (40, 64) | 395 (28.0) | 2346 (22.5) |
< 10,000 | 2655 (22.4) | 14.87 (9.23, 20.22) | 747 (26.6) | 1211 (24.6) | 540 (22.7) | 106 (12.3) | 51 (5.9) | 50.6 (40, 63) | 339 (24.0) | 2316 (22.2) |
< 20,000 | 2653 (22.4) | 16.22 (10.62, 23.23) | 591 (21.1) | 1134 (23.0) | 544 (22.9) | 218 (25.2) | 166 (19.1) | 50.9 (41.6, 62.3) | 297 (21.1) | 2356 (22.6) |
≥ 20,000 | 3786 (32.0) | 19.85 (12.49, 31.96) | 671 (23.9) | 1238 (25.2) | 821 (34.6) | 450 (52.1) | 606 (69.8) | 51.6 (42.6, 63.5) | 379 (26.9) | 3407 (32.7) |
BMI Groups: n(%) | ||||||||||
< 18.5 | 3893 (32.9) | 14.31 (8.64, 21.18) | 1171 (41.7) | 1625 (33.0) | 658 (27.7) | 225 (26.0) | 214 (24.7) | 49.9 (40.3, 62.2) | 546 (38.7) | 3347 (32.1) |
< 25 | 6895 (58.3) | 16.56 (10.76, 23.97) | 1522 (54.2) | 2866 (58.2) | 1451 (61.1) | 539 (62.4) | 517 (59.6) | 51.5 (41.3, 63.5) | 778 (55.2) | 6117 (58.7) |
< 30 | 897 (7.6) | 19.43 (13.64, 27.99) | 100 (3.6) | 374 (7.6) | 220 (9.3) | 86 (10.0) | 117 (13.5) | 53 (43.5, 66.2) | 76 (5.4) | 821 (7.9) |
≥ 30 | 150 (1.3) | 21.11 (14.2, 29.16) | 14 (0.5) | 57 (1.2) | 45 (1.9) | 14 (1.6) | 20 (2.3) | 55.4 (43.55, 69.75) | 10 (0.7) | 140 (1.3) |
Residence: n(%) | ||||||||||
Urban | 4304 (36.4) | 20.99 (13.86, 35) | 532 (19.0) | 1493 (30.3) | 924 (38.9) | 539 (62.4) | 816 (94.0) | 50.4 (41.8, 62) | 479 (34.0) | 3825 (36.7) |
Rural | 7531 (63.6) | 14.04 (8.79, 19.8) | 2275 (81.0) | 3429 (69.7) | 1450 (61.1) | 325 (37.6) | 52 (6.0) | 51.7 (40.8, 63.8) | 931 (66.0) | 6600 (63.3) |
Geographical Region: n(%) | ||||||||||
central | 2974 (25.1) | 15.16 (10.58, 20.13) | 657 (23.4) | 1555 (31.6) | 578 (24.3) | 127 (14.7) | 57 (6.6) | 62.5 (52.3, 70.4) | 106 (7.5) | 2868 (27.5) |
eastern | 3387 (28.6) | 19.6 (14.36, 26.32) | 307 (10.9) | 1454 (29.5) | 974 (41.0) | 350 (40.5) | 302 (34.8) | 49.3 (41.3, 57.6) | 341 (24.2) | 3046 (29.2) |
northeastern | 905 (7.6) | 25.16 (17.36, 35.14) | 63 (2.2) | 246 (5.0) | 262 (11.0) | 173 (20.0) | 161 (18.5) | 47.9 (39.2, 57.1) | 163 (11.6) | 742 (7.1) |
northern | 648 (5.5) | 31.96 (20.15, 50.76) | 29 (1.0) | 133 (2.7) | 140 (5.9) | 90 (10.4) | 256 (29.5) | 73.45 (57.5, 94.43) | 19 (1.3) | 629 (6.0) |
southern | 2390 (20.2) | 8.84 (4.02, 13.58) | 1342 (47.8) | 809 (16.4) | 154 (6.5) | 61 (7.1) | 24 (2.8) | 40.3 (33.7, 46.5) | 732 (51.9) | 1658 (15.9) |
southwestern | 1531 (12.9) | 14.73 (9.6, 20.26) | 409 (14.6) | 725 (14.7) | 266 (11.2) | 63 (7.3) | 68 (7.8) | 57.4 (45.6, 67.1) | 49 (3.5) | 1482 (14.2) |
Temperature mean of the last year (°C) | ||||||||||
Mean (SD) | 16.4 (4.19) | / | 19.1 (3.48) | 16.3 (3.71) | 14.7 (3.75) | 14.5 (4.29) | 12.4 (4.79) | / | 18.7 (5.94) | 16.0 (3.74) |
Median [Min, Max] | 16.6 [0.132, 25.3] | / | 19.0 [0.132, 25.3] | 16.2 [0.459, 24.7] | 15.0 [0.590, 24.7] | 15.3 [2.79, 23.6] | 14.0 [3.42, 23.6] | / | 20.6 [0.132, 25.3] | 16.2 [1.98, 24.0] |
Missing | 1076 (9.1%) | / | 103 (3.7%) | 358 (7.3%) | 158 (6.7%) | 78 (9.0%) | 379 (43.7%) | / | 43 (3.0%) | 1033 (9.9%) |
Temperature SD of the last year (°C) | ||||||||||
Mean (SD) | 9.10 (2.13) | / | 7.71 (1.76) | 9.14 (1.82) | 9.92 (1.98) | 10.1 (2.18) | 11.1 (2.71) | / | 7.84 (3.00) | 9.29 (1.91) |
Median [Min, Max] | 9.26 [4.28, 17.2] | / | 7.64 [4.28, 17.1] | 9.41 [4.28, 17.2] | 9.87 [4.33, 17.1] | 9.81 [5.90, 16.9] | 10.5 [5.94, 16.6] | / | 6.98 [4.28, 17.2] | 9.40 [5.03, 17.1] |
Missing | 1076 (9.1%) | / | 103 (3.7%) | 358 (7.3%) | 158 (6.7%) | 78 (9.0%) | 379 (43.7%) | / | 43 (3.0%) | 1033 (9.9%) |