Table 1.

The number of participants from 19 regions and the trauma knowledge test scores before and after the training

Region	[n (%)]	Mean scores before training (mean ± SD)	Mean scores after training (mean ± SD)	t	P
1. Fuyang district, Hangzhou	68 (5.6)	70.29 ± 13.55	84.41 ± 11.15	−6.40	< 0.001*
2. Danyang, Jiangsu province	86 (7.1)	75.35 ± 12.60	86.40 ± 10.78	−5.91	< 0.001*
3.Yuzhong district, Chongqing	39 (3.2)	60.77 ± 10.29	78.71 ± 9.58	−8.48	< 0.001*
4.Shenyang, Liaoning province	54 (4.5)	61.39 ± 13.68	77.13 ± 21.16	−4.36	< 0.001*
5. Xi’an, Shaanxi province	67 (5.5)	75.97 ± 12.77	88.51 ± 10.00	−6.23	< 0.001*
6.Shihezi, Xinjiang province	64 (5.3)	71.48 ± 16.25	86.51 ± 11.10	−6.16	< 0.001*
7. Tongde district, Hangzhou	50 (4.1)	72.40 ± 13.14	85.2 ± 9.69	−5.60	< 0.001*
8.Wenchang, Hainan province	47 (3.9)	67.23 ± 19.72	88.09 ± 18.84	−5.61	< 0.001*
9. Yichang, Hubei province	75 (6.2)	67.00 ± 12.79	85.2 ± 9.78	−10.45	< 0.001*
10.Lishui, Zhejiang province	69 (5.7)	75.80 ± 11.36	85.14 ± 10.14	−4.73	< 0.001*
11.Liuzhou, Guangxi province	51 (4.2)	74.02 ± 10.78	83.63 ± 7.62	−5.12	< 0.001*
12.Banan district, Chongqing	60 (5.0)	74.33 ± 11.21	82.54 ± 14.12	−4.11	0.001*
13.Yangquan, Shanxi province	119 (9.8)	72.39 ± 20.64	89.54 ± 12.87	−7.50	< 0.001*
14.Nanjing, Jiangsu province	103 (8.5)	74.61 ± 12.10	85.00 ± 10.71	−6.86	< 0.001*
15.Shaoxing, Zhejiang province	44 (3.6)	66.70 ± 11.56	85.80 ± 11.20	−7.82	< 0.001*
16.Guilin, Guangxi province	83 (6.9)	68.43 ± 14.29	85.36 ± 14.49	−7.32	< 0.001*
17. Hefei, Anhui province	38 (3.1)	62.37 ± 16.39	81.84 ± 12.04	−6.10	< 0.001*
18.Nanchang, Jiangxi province	49 (4.1)	71.43 ± 14.07	83.06 ± 14.50	−4.19	0.001*
19.Jiaxing, Zhejiang province	45 (3.7)	74.33 ± 13.04	85.00 ± 9.29	−4.19	0.001*
F, p		6.39, < 0.001*	3.6, < 0.001*
Total	1211	71.02 ± 14.82	84.24 ± 13.77	−22.95	< 0.001*