Analysis of risk factors leading to anxiety and depression in patients with prostate cancer after castration and the construction of a risk prediction model

Table 1 Comparison of the baseline data between the training group and the validation group

Factors		Training group (n = 84)	Validation group (n = 36)	P value
Age				0.871
	≥ 60 years old	34	14
	< 60 years old	50	22
Education level				0.274
	≥ High school	37	12
	< High school	47	24
Marital status				0.999
	Married	56	24
	Divorced/unmarried	28	12
Employment				0.545
	Employed	19	10
	Retired	65	26
BMI				0.668
	≥ 25 kg/m2	18	9
	< 25 kg/m2	66	27
Smoking history				0.624
	With	62	25
	Without	22	11
History of alcoholism				0.373
	With	13	8
	Without	71	28
Hypertension				0.593
	With	15	5
	Without	69	31
Diabetes mellitus				0.451
	With	18	10
	Without	66	26
Castration scheme				0.778
	Surgery	35	16
	Medication	49	20
Monthly income				0.807
	≥ 4500 RMB	33	15
	< 4500 RMB	51	21
Postoperative VAS score				0.777
	≥ 5 points	19	9
	< 5 points	65	27
Unhealthy emotions
	Bad mood group	35	15
	Emotional stability group	49	21	0.999

BMI: Body mass index; VAS: Visual Analogue Scale.