Abstract
Objective To analyze factors influencing β-blocker response rates of patients with portal hypertension and to explore the effect of nursing interference for increasing response rates with goal-directed nursing model. Methods 83 cases of portal hypertension were enrolled.Questionnaire about medical visiting behaviors and medication compliance were compared and analyzed after routine medication for 3 months.Bivariate and multivariate regression analysis were performed and related factors were used to establish a goal-directed nursing model for nursing interference guidance.52 non-response patients were randomly divided into the study group(27 cases)and the control group(25 cases).In the study group,compensation system and supportive-education according to Orem model were given,while the control group was given routine nursirng.Response rates and related factors were compared after 3 months of nursing intervention. Results Awareness of self-care responsibility,knowledge about the medication target,risk of sudden drug withdrawal,related medical knowledge,ability for pulse rate measurement and dose adjustment according to pulse rate changes were related to the response rates.Multivariate regression analysis showed that awareness of self-care responsibility,sudden drug withdrawal,utilization of social support and regular return visit were the independent factors.In the study group,ability for pulse rate measurement and dose adjustment acconding to pulse rate changes improved,phenomenon of sudden drug withdrawal declined and response rate increased,comparing with the control grpup. Conclusins For patients fail to respond to β-blockers,compliance behavior and medication compliance should be analyzed,and much attention should be paid to the education of the related medical knowledge,risk of sudden drug withdrawal and drag using targets.Goal-directed medel could be a guidance for nursing intervention to increase the response rates. Key words: Portalhypertension; β-blocker; Responzerate; Multivariate factors; Goal-directed nursing model
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