[Retracted] Analysis of the Influence of Comprehensive Nursing Intervention on Vital Signs and Negative Emotions of Patients with Gastrointestinal Polyps Treated by Digestive Endoscopy

Table 1

General information matching of these groups (n, ).

Indicators	Research group (n = 46)	Control group (n = 46)	χ^2/t	P
Gender (n)			0.040	0.824
Male	24	25
Female	22	21
Age (years old)	41.2 ± 3.2	40.9 ± 3.5	0.429	0.669
BMI (kg/m^2)	21.15 ± 2.26	21.24 ± 2.23	0.192	0.848
Type of disease (n)			0.180	0.672
Intestinal polyp	18	20
Gastric polyp	28	26

Note. χ²: Chi-square test statistics; t: paired test statistics.