Analysis on current status and influencing factors of knowledge，belief，practice of occupational lower extremity varicose vein among operating room nurses in three grade-A tertiary hospitals in Guizhou Province

Abstract

Abstract:

Objective To understand the status of knowledge，belief，practice of occupational lower extremity varicose vein among operating room nurses in three grade-A tertiary hospitals in Guizhou Province，analyze various factors that affect knowledge，belief，practice，and provide basis for formulating targeted intervention strategies in the future and reducing the incidence rate of varicose veins in lower limbs of nurses in the operating room. Methods Between December 2024 and January 2025，a survey of 236 operating room nurses in three grade-A tertiary hospitals in Guizhou Province was performed using the convenience sampling method combined with a general information questionnaire and the knowledge，belief，practice scale of occupational lower extremity varicose vein，and the data were analyzed. Results The knowledge score of 236 operating room nurses was （77.43±7.02） points，the attitude score was （30.15±7.05）points，and the behavior score was （24.25±8.69）points. The monthly income（t=1.482），educational attainment（F=5.886），and years of work experience（F=9.377） were the influencing factors of knowledge dimension of occupational lower extremity varicose vein among operating room nurses. The age（F=3.668），years of work experience（F=12.244），and engagement in preventive exercises（t=2.861） were the influencing factors of attitude dimension of occupational lower extremity varicose vein among operating room nurses. The sex（t=2.753） and engagement in preventive exercises（t=0.459） were the influencing factors of practice dimension of occupational lower extremity varicose vein among operating room nurses. Conclusions The knowledge of 236 occupational lower extremity varicose vein among operating room nurses in three hospitals in Guizhou Province is more abundant，but attitudes and practice need to be improved.Nursing managers should develop individualized training programs based on factors contributing to occupational lower limb varicose veins among operating room nurses，strengthen their training and actively promote standardized implementation among nurses，so as to prevent the occupational lower extremity varicose veins among operating room nurses.

Key words: Operating room, Nurses, Occupational disease, Varicose veins of the lower extremities, Influencing factors, Nursing

CLC Number:

R192.6

DING Chen, HUANG Yujiang, TANG Jiangying, LI Nanfei, YANG Zhengyu, QIAN Sisi. Analysis on current status and influencing factors of knowledge，belief，practice of occupational lower extremity varicose vein among operating room nurses in three grade-A tertiary hospitals in Guizhou Province. [J]OCCUPATION AND HEALTH, 2026, 42(12): 1637-1641.

Figures/Tables 3

References 28

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项目	人数	知识	态度	行为
年龄（岁）
22~<30	109	79.21±7.05	28.90±6.27	24.17±9.51
30~<35	88	77.02±6.61	30.37±7.35	24.13±7.67
≥35	39	73.38±6.11	32.49±7.37	24.77±8.64
F值		10.994	3.668	0.083
P		>0.05	<0.05	>0.05
性别
男	74	79.39±7.32	29.93±8.03	23.13±8.11
女	162	76.54±6.71	30.28±6.57	26.70±9.43
t值		2.796	-0.099	2.753
P		>0.05	>0.05	<0.05
学历
大专	62	76.71±8.01	30.64±6.67	24.60±9.05
本科	133	77.82±6.55	29.74±7.23	24.56±8.67
硕士	41	78.27±6.98	30.88±7.07	22.73±8.23
F值		5.886	0.757	0.540
P		<0.05	>0.05	>0.05
临床护理工作年限（年）
0~<5	28	76.72±6.86	28.79±6.55	18.32±6.78
5~<10	163	78.76±6.39	30.45±6.89	28.20±8.54
≥10	45	82.64±6.93	32.02±7.91	24.18±8.47
F值		9.377	12.244	0.675
P		<0.05	<0.05	>0.05
聘用形式
合同制	125	77.35±7.06	30.67±5.84	24.02±9.16
人事代理	67	78.31±5.94	29.60±7.70	23.79±7.25
正式编制	44	76.17±7.07	29.61±6.52	25.76±9.48
F值		0.674	0.566	1.225
P		>0.05	>0.05	>0.05
婚姻状况
已婚	202	77.60±5.86	29.87±7.09	24.24±8.55
未婚/离异	34	76.41±7.86	31.97±6.61	24.29±9.61
t值		0.426	0.718	0.275
P		>0.05	>0.05	>0.05
职称
初级	114	77.05±7.22	30.52±5.49	25.65±9.15
中级	122	77.79±6.84	29.84±6.43	22.94±8.06
t值		2.416	0.733	-0.802
P		>0.05	>0.05	>0.05
月收入（元）
0~<10 000	100	76.85±7.12	30.63±5.13	25.21±9.73
≥10 000	136	78.22±6.84	29.83±5.83	23.54±7.80
t值		1.482	0.861	0.459
P		<0.05	>0.05	>0.05
是否参加预防运动
是	74	77.69±7.32	32.02±6.85	25.32±8.37
否	162	78.22±6.84	28.49±7.87	28.49±7.49
t值		0.819	2.861	0.459
P		>0.05	<0.05	<0.05

项目	人数	知识	态度	行为
年龄（岁）
22~<30	109	79.21±7.05	28.90±6.27	24.17±9.51
30~<35	88	77.02±6.61	30.37±7.35	24.13±7.67
≥35	39	73.38±6.11	32.49±7.37	24.77±8.64
F值		10.994	3.668	0.083
P		>0.05	<0.05	>0.05
性别
男	74	79.39±7.32	29.93±8.03	23.13±8.11
女	162	76.54±6.71	30.28±6.57	26.70±9.43
t值		2.796	-0.099	2.753
P		>0.05	>0.05	<0.05
学历
大专	62	76.71±8.01	30.64±6.67	24.60±9.05
本科	133	77.82±6.55	29.74±7.23	24.56±8.67
硕士	41	78.27±6.98	30.88±7.07	22.73±8.23
F值		5.886	0.757	0.540
P		<0.05	>0.05	>0.05
临床护理工作年限（年）
0~<5	28	76.72±6.86	28.79±6.55	18.32±6.78
5~<10	163	78.76±6.39	30.45±6.89	28.20±8.54
≥10	45	82.64±6.93	32.02±7.91	24.18±8.47
F值		9.377	12.244	0.675
P		<0.05	<0.05	>0.05
聘用形式
合同制	125	77.35±7.06	30.67±5.84	24.02±9.16
人事代理	67	78.31±5.94	29.60±7.70	23.79±7.25
正式编制	44	76.17±7.07	29.61±6.52	25.76±9.48
F值		0.674	0.566	1.225
P		>0.05	>0.05	>0.05
婚姻状况
已婚	202	77.60±5.86	29.87±7.09	24.24±8.55
未婚/离异	34	76.41±7.86	31.97±6.61	24.29±9.61
t值		0.426	0.718	0.275
P		>0.05	>0.05	>0.05
职称
初级	114	77.05±7.22	30.52±5.49	25.65±9.15
中级	122	77.79±6.84	29.84±6.43	22.94±8.06
t值		2.416	0.733	-0.802
P		>0.05	>0.05	>0.05
月收入（元）
0~<10 000	100	76.85±7.12	30.63±5.13	25.21±9.73
≥10 000	136	78.22±6.84	29.83±5.83	23.54±7.80
t值		1.482	0.861	0.459
P		<0.05	>0.05	>0.05
是否参加预防运动
是	74	77.69±7.32	32.02±6.85	25.32±8.37
否	162	78.22±6.84	28.49±7.87	28.49±7.49
t值		0.819	2.861	0.459
P		>0.05	<0.05	<0.05

自变量	赋值情况
年龄（岁）	22~<30=1；30~<35=2；≥35=2
性别	男=1；女=2
月收入（元）	0~<10 000=1；≥10 000=2
学历	大专=1；本科=2；硕士=3
工作年限（年）	0~<5=1；5~<10=2；≥10=3
是否参加预防运动	是=1；否=2

自变量	赋值情况
年龄（岁）	22~<30=1；30~<35=2；≥35=2
性别	男=1；女=2
月收入（元）	0~<10 000=1；≥10 000=2
学历	大专=1；本科=2；硕士=3
工作年限（年）	0~<5=1；5~<10=2；≥10=3
是否参加预防运动	是=1；否=2

因变量	自变量	回归系数	$s_{\bar{x}}$	标准化回归系数	t值	P
知识^a	月收入	1.818	0.916	0.128	1.984	<0.01
	学历	0.196	0.685	0.018	0.287	<0.01
	工作年限	2.690	0.823	0.212	3.270	<0.01
	常量	85.496	2.847		30.026	<0.01
态度^b	年龄	0.528	0.627	0.055	2.843	<0.01
	工作年限	0.418	0.834	0.033	1.501	<0.01
	是否参加预防运动	0.395	1.001	0.026	0.384	<0.01
	常量	28.405	2.045		13.891	<0.01
行为^c	性别	0.559	1.051	0.037	0.532	<0.01
	是否参加预防运动	0.647	2.122	0.043	0.615	<0.01
	常量	28.377	2.622		10.822	<0.01