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. 2026 Oct 14;14:1946652. doi: 10.3389/fped.2026.1946652

Table 1.

Incidence rates, age-standardized rates, and annual percentage changes in transport injuries among the Western Pacific Region population aged <20 years, from 2000 to 2023.

Location 2000 2023 APC of ASR (95% CI) P value
No. incident cases (95% UI) ASIR per 100,000 (95% UI) No. incident cases (95%UI) ASIR per 100,000 (95%UI)
Western Pacific Region 5,034,407 (4,180,502, 5,955,077) 812.69 (605.12, 1,065.33) 2,433,402 (1,988,777, 2,920,981) 428.74 (315.68, 560.86) −2.82 (−3.04, −2.61) <0.001
China 3,221,400 (2,600,337, 3,901,493) 837.94 (602.87, 1,130.8) 1,504,110 (1,194,163, 1,839,537) 452.29 (321.52, 606.06) −2.62 (−2.81, −2.42) <0.001
Taiwan (Province of China) 50,778 (46,949, 55,365) 704.66 (621.99, 798.96) 17,539 (15,855, 19,959) 431.56 (356.56, 518.57) −2.45 (−2.74, −2.15) <0.001
Japan 253,601 (202,930, 311,849) 916.24 (649.74, 1,233.36) 105,198 (85,879, 129,396) 504.69 (357.04, 685.18) −2.95 (−3.29, −2.61) <0.001
Mongolia 6,906 (6,119, 7,730) 617.51 (505.85, 730.71) 6,308 (5,678, 7,027) 465.9 (378.94, 556.94) −1.33 (−1.64, −1.02) <0.001
Republic of Korea 263,414 (244,013, 288,202) 1,862.07 (1,629.91, 2,128.45) 56,093 (48,671, 65,185) 716.04 (567.83, 879.27) −4.72 (−5.20, −4.23) <0.001
Brunei Darussalam 2,001 (1,818, 2,192) 1,462.17 (1,248.92, 1,722.94) 1,252 (1,116, 1,389) 971.55 (795.61, 1,167.6) −2.06 (−2.40, −1.72) <0.001
Cambodia 36,774 (32,952, 40,662) 562 (466.87, 672.16) 23,207 (21,102, 25,550) 350.95 (292.94, 413.55) −2.24 (−2.41, −2.07) <0.001
Lao People's Democratic Republic 17,951 (16,283, 20,264) 622.66 (514, 750.37) 10,295 (9,257, 11,405) 345.42 (286.05, 409.91) −2.89 (−3.06, −2.71) <0.001
Malaysia 52,611 (46,994, 58,240) 494.43 (419.12, 580.57) 44,370 (39,333, 49,650) 395.42 (324.23, 476.79) −0.99 (−1.10, −0.88) <0.001
Philippines 124,902 (100,356, 148,199) 325.83 (231.05, 441.18) 111,248 (89,774, 134,552) 248.37 (175.07, 332.71) −1.38 (−1.50, −1.26) <0.001
Singapore 8,757 (7,640, 9,956) 812.16 (641.72, 1,002.73) 6,166 (5,003, 7,393) 616.05 (454.95, 813.93) −1.37 (−1.60, −1.14) <0.001
Viet Nam 159,057 (143,544, 179,229) 447.81 (373.36, 534.48) 129,628 (116,619, 142,939) 406.2 (340.59, 476.75) −0.71 (−1.12, −0.31) 0.001
Indonesia 789,748 (677,193, 919,556) 901.42 (670.05, 1,174.43) 356,183 (294,357, 429,275) 387.66 (280.28, 513.01) −3.97 (−4.34, −3.59) <0.001
Australia 56,061 (51,174, 61,848) 1,012.29 (848.18, 1,195.44) 39,066 (34,328, 44,804) 588.7 (465.22, 728.81) −2.76 (−2.96, −2.55) <0.001
New Zealand 20,750 (16,908, 25,188) 1,761.23 (1,284.67, 2,324.45) 10,796 (8,770, 13,156) 793.4 (570.86, 1,061.85) −4.00 (−4.83, −3.16) <0.001
Fiji 1,189 (1,060, 1,331) 333.19 (271.4, 397.86) 986 (874, 1,096) 278.65 (225.74, 336.38) −0.97 (−1.16, −0.79) <0.001
Papua New Guinea 17,080 (15,233, 18,847) 592.25 (486.5, 708.35) 25,974 (23,516, 28,556) 492.72 (407.75, 586.9) −0.94 (−1.01, −0.87) <0.001
Solomon Islands 713 (629, 820) 309.59 (242.29, 390.27) 1,157 (1,008, 1,332) 285.75 (226.4, 356.76) −0.40 (−0.48, −0.33) <0.001
Vanuatu 426 (378, 472) 420.53 (340.05, 515.24) 549 (493, 607) 365.94 (296.51, 437.14) −0.80 (−0.89, −0.71) <0.001
Guam 224 (201, 248) 364.12 (301.12, 433.38) 136 (120, 153) 285.97 (231, 345.65) −1.22 (−1.39, −1.05) <0.001
Kiribati 148 (131, 166) 340.12 (273.06, 416.54) 151 (133, 169) 275.1 (221.88, 335.33) −1.26 (−1.45, −1.07) <0.001
Marshall Islands 108 (96, 120) 368.99 (296.8, 444.94) 54 (47, 60) 289.93 (233.32, 351.84) −1.36 (−1.52, −1.20) <0.001
Micronesia (Federated States of) 245 (218, 276) 427.01 (348.46, 517.44) 139 (123, 156) 327.82 (263.24, 405.16) −1.23 (−1.35, −1.11) <0.001
Nauru 34 (30, 37) 640.88 (522.71, 769.05) 29 (26, 32) 502.95 (420.31, 593.36) −1.49 (−1.69, −1.29) <0.001
Northern Mariana Islands 73 (65, 82) 338.47 (265.7, 413.72) 44 (39, 50) 313.05 (252.41, 379.91) −0.22 (−0.29, −0.15) <0.001
Palau 25 (22, 28) 400.36 (317.86, 488.75) 15 (13, 17) 338.16 (272.48, 410.72) −0.79 (−0.86, −0.73) <0.001
American Samoa 74 (66, 84) 270.9 (213.41, 331.93) 41 (36, 47) 219.59 (170.17, 272.81) −1.13 (−1.27, −0.99) <0.001
Cook Islands 34 (31, 38) 493.28 (416.9, 582.65) 13 (12, 15) 262.48 (205.17, 330.21) −3.32 (−3.58, −3.05) <0.001
Niue 3 (3, 3) 410.32 (329.39, 497.46) 2 (2, 2) 344.08 (279.92, 415.98) −0.93 (−1.03, −0.83) <0.001
Samoa 307 (271, 347) 345.27 (276.24, 423.71) 286 (252, 326) 283.65 (225.77, 347.37) −0.91 (−1.00, −0.83) <0.001
Tokelau 2 (2, 2) 311.96 (244.51, 386.83) 1 (1, 1) 216.97 (165.21, 276.13) −1.92 (−2.09, −1.74) <0.001
Tonga 143 (126, 159) 279.67 (225.98, 338.8) 112 (99, 127) 236.12 (186.93, 290.25) −0.96 (−1.06, −0.86) <0.001
Tuvalu 20 (17, 22) 475.96 (389.26, 577.21) 13 (12, 15) 301.99 (242.05, 369.01) −2.15 (−2.29, −2.01) <0.001

ASIR, age-standardized incidence rate; APC, annual percent change; CI, confidence interval; UI, uncertainty interval.