[Retracted] Exercise Rehabilitation Improves Heart Function and Quality of Life in Elderly Patients with Chronic Heart Failure

Table 3

Symptoms in elderly patients with heart failure.

Sort	Symptoms	The occurrence of symptoms		Severity of symptoms	Level of distress
		n	Incidence	Median	Median
1	Shortness of breath	168	84.08	3	3
2	Edema of legs or arms	152	75.13	2	2
3	Dizziness	125	62.18	2	2
4	Cough	103	50.74	2	2
5	Palpitations	101	50.35	2	3
6	Exhausted	91	44.78	3	3
7	Sleep and wake up at night	85	41.73	3	3
8	Difficulty breathing when lying down	82	40.34	2	3
9	Dry mouth	77	37.82	2	2
10	Lack of appetite	72	35.83	2	2
11	Sweating	61	29.86	2	2
12	Chest pain	49	23.88	3	3
13	Trouble sleeping	46	23.36	3	3
14	Bloating	46	23.35	2	2
15	Nausea	28	13.42	2	0
16	Numbness in hands and feet	23	10.95	2	1.5
17	Decline in physical fitness	22	10.44	2	1
18	Hard to concentrate	18	8.45	2	2
19	Vomiting	15	6.96	2	2
20	Anxiety	15	6.96	2	2
21	Itchy skin	14	6.45	2	2