Table 1.

Demographics and epidemiology of inpatients with STB.

Year	Gender		Age (yeas)				Residence		Occupation				Total
	Male	Female	<18	18~45	46~60	>60	Rural	Urban	Farmer	Worker	Student	Others
2007	70	46	7	53	42	14	84	32	59	24	10	23	116
2008	82	56	11	58	41	28	96	42	67	30	12	29	138
2009	65	58	15	52	33	23	91	32	65	22	16	20	123
2010	86	60	10	66	38	32	122	24	75	24	14	33	146
2011	75	56	6	61	33	31	101	30	71	21	9	30	131
2012	91	60	10	71	31	39	115	36	69	30	13	39	151
2013	79	69	13	59	43	33	99	49	65	28	14	41	148
2014	75	46	6	42	47	26	76	45	56	21	7	47	121
2015	101	69	11	63	46	50	122	48	79	27	17	47	170
2016	81	53	11	36	49	38	97	37	53	32	16	33	134
Total	805	573	100	561	403	314	1003	375	659	259	128	332	1378
Rate (%)	58.4	41.6	7.3	40.7	29.2	22.8	72.8	27.2	47.8	18.8	9.3	24.1
χ2	4.583		46.592				20.252		30.756
P	0.869		0.011				0.016		0.281