ABSTRACT
Objective:This study aimed to translate the development of a delirium knowledge test for intensive care nurses (DKT-ICN) and test its reliability and validity.Methods:The DKT-ICN was translated and adapted according to Chinese culture following the translation, back translation and culture adaptation of DKT-ICN using Brislin′s translation model. The Chinese version of DKT-ICN was tested among 316 nurses conveniently sampled in the First Affiliated Hospital of Zhengzhou University from September to December 2021, the reliability and validity of the scale were evaluated by cross-sectional survey method.Results:The scale-content validity index was 0.98, and the item-content validity index ranged from 0.83 to 1.00, the Cronbach′s α for the total scale was 0.884, and the Cronbach′s α for five dimensions ranged from 0.608 to 0.679. The test-retest reliability was 0.753 for the overall scale, and 0.880-0.978 for each domain.Conclusion:The Chinese version of DKT-ICN has acceptable reliability and validity. The DKT-ICN is a valid and reliable instrument for evaluating the knowledge level of ICU nurses in China.
ABSTRACT
Objective To investigate the main risk factors influencing the pre-hospital delay of patients with acute ischemic stroke (AIS) for preventing methods.Methods A retrieval was done across the epidemiologic studies on pre-hospital delay of AIS patients during 2004 to 2015 using the key words of ischemic stroke,prehospital delay,treatment delay.According to the inclusion and exclusion criteria,the literature was collected and the literature quality was assessed.The data were extracted for meta-analysis by RevMan software.Results Sixteen epidemiologic studies were included.Totally,there were 2,966 cases of prehospital delay and 2,468 cases of non-delay.The pooled OR values and 95％ CI by multivariate analysis were as follows:the degree of awareness of stroke was 0.5 (0.3,0.82),emergency medical service (EMS) was 0.49 (0.29,0.85),National Institute of Health Stroke scale (NHISS) score 0.58 (0.36,0.95),outpatient visit as first visit 4.28 (1.44,12.74),distance 0.76 (0.61,0.95),medical history of ischemic stroke 0.37 (0.18,0.79) (with significant differences in OR value,P＜0.05).Conclusions The protective factors for pre-hospital delay of acute ischemic stroke patients include:strengthened awareness of stroke,effective EMS,high NHISS score,short distance,medical history of ischemic stroke.The main risk factor is that their outpatient visit is their first visit for medical treatment.Therefore,we need to enhance the health education to the patients and their families about awareness of stroke,improve the use of EMS and build complete and efficient green path for the stroke patient.