Table 1. Demographics and geriatric depression prevalence among recruited Uyghur elderly of Xinjiang, China (N = 1329).

Variables		Group 1 (n = 829): Urban residents			Group 2 (n = 500): Rural residents			Total (N = 1329)
		Frequency	Percent	95% CI	Frequency	Percent	95% CI	Frequency	Percent
Age	60–64	457	55.13	51.73,58.52	248	49.6	45.20,54.00	705	53.05
	65–69	178	21.47	18.67,24.27	102	20.4	16.86,23.94	280	21.07
	70–74	119	14.35	11.96,16.75	60	12	9.14,14.86	179	13.47
	75 or older	75	9.05	7.09,11.00	90	18	14.62,21.38	165	12.42
Gender	Male	471	56.82	53.44,60.19	249	49.8	45.40,54.20	720	54.18
	Female	358	43.18	39.80,46.56	251	50.2	45.80,54.60	609	45.82
Marital Status	Married	755	91.07	89.13,93.02	398	79.6	76.06,83.14	1153	86.76
	Never married	33	3.98	2.65,5.31	10	2	0.77,3.23	43	3.24
	Divorced or Widowed	41	4.95	3.47,6.43	92	18.4	14.99,21.81	133	10.01
Education	Elementary school or less	357	43.06	39.69,46.44	367	73.4	69.51,77.29	724	54.48
	Junior or senior high school	211	25.45	22.48,28.42	86	17.2	13.88,20.52	297	22.35
	College or above	261	31.48	28.32,34.65	47	9.4	6.83,11.97	308	23.18
Occupation	Officer	221	26.66	23.64,29.67	25	5	3.08,6.92	246	18.51
	Worker	199	24	21.09,26.92	41	8.2	5.79,10.61	240	18.06
	Farmer	208	25.09	22.13,28.05	412	82.4	79.05,85.75	620	46.65
	Others	201	24.25	21.32,27.17	22	4.4	2.60,6.20	223	16.78
Income (Yuan)	0–3000	562	67.79	64.60,70.98	413	82.6	79.27,85.93	975	73.36
	3001–10000	170	20.51	17.75,23.26	62	12.4	9.50,15.30	232	17.46
	>10000	97	11.7	9.51,13.89	25	5	3.08,6.92	122	9.18
Geriatric depression	No	806	97.23	96.10,98.34	382	76.4	72.66,80.13	1188	89.39
	Yes	23	2.77	1.65,3.89	118	23.6	19.86,27.33	141	10.61