[Retracted] Diagnosis and Treatment Rules of Chronic Kidney Disease and Nursing Intervention Models of Related Mental Diseases Using Electronic Medical Records and Data Mining

Table 2

Statistical results of patient symptoms and signs.

No.	Symptoms	Incidence (%)
1	Back pain	35.11
2	Thirst	35.03
3	Weakness	31.22
4	Poor sleep quality	25.9
5	Frequent urination at night	25.11
6	Edema	24.8
7	Backache	16.15
8	Dizzy	15.66
9	Waist pain	13.88
10	Fear of the cold	13.46
11	Itchy skin	13.19
12	Bitter	12.01
13	Reduced appetite	11.33
14	Dry stool	8.66
15	Dreaminess at night	8.49
16	Easy to catch a cold	8.49
17	Cough	7.58
18	Sputum	6.98
19	Nausea and retching	6.88
20	Thin stools	6.11
21	Increased frequency of urination	5.81
22	Abdominal pain	5.78
23	Joint pain	5.88
24	Numbness in limbs	5.67
25	Tired	4.91
26	Chest tightness and shortness of breath	4.91
27	Swollen limbs	4.28
28	Stomach pain	4.18
29	Stomach pain	3.79
30	Tight breathing	3.29
31	Diarrhea	3.11
32	Fatigue and weakness	3.09