Effects of strengthening prospective nursing practice on sleep quality, anxiety, and depression of awake patients in intensive care unit

Table 1 General survey of the case and control groups

Variable		Observation group (n = 60)	Control group (n = 60)	P value
Year		43.9 ± 5.2	42.3 ± 6.4	0.091
Sex	Male	33	37	0.459
	Female	27	23
Current address	Urban	16	7	0.037
	Townships	44	53
Education	Junior high school and below	34	42	0.314
	High school	11	8
	College and above	15	10
Economic	≤ 2000	6	7	0.176
	2001–2999	23	32
	≥ 3000	31	21
Smoke	Yes	36	29	0.200
	No	24	31
Drink	Yes	45	50	0.261
	No	15	10
Inheritance	Yes	22	6	< 0.001
	No	38	54
Married	Yes	51	47	0.345
	No	9	13