Wenru Wang

A systematic review of clinical assessment for undergraduate nursing students

BACKGROUND Consolidated clinical practicum prepares pre-registration nursing students to function as beginning practitioners. The clinical competencies of final-year nursing students provide a key indication of professional standards of practice and patient safety. Thus, clinical assessment of nursing students is a crucial issue for educators and administrators. OBJECTIVE The aim of this systematic review was to explore the clinical competency assessment for undergraduate nursing students. DATA SOURCES PubMed, CINAHL, ScienceDirect, Web of Science, and EBSCO were systematically searched from January 2000 to December 2013. METHODS The systematic review was in line with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Published quantitative and qualitative studies that examined clinical assessment practices and tools used in clinical nursing education were retrieved. Quality assessment, data extraction, and analysis were completed on all included studies. RESULTS This review screened 2073 titles, abstracts and full-text records, resulting in 33 included studies. Two reviewers assessed the quality of the included studies. Fourteen quantitative and qualitative studies were identified for this evaluation. The evidence was ordered into emergent themes; the overarching themes were current practices in clinical assessment, issues of learning and assessment, development of assessment tools, and reliability and validity of assessment tools. CONCLUSION There is a need to develop a holistic clinical assessment tool with reasonable level of validity and reliability. Clinical assessment is a robust activity and requires collaboration between clinical partners and academia to enhance the clinical experiences of students, the professional development of preceptors, and the clinical credibility of academics.

Effects of home-based rehabilitation on health-related quality of life and psychological status in Chinese patients recovering from acute myocardial infarction

OBJECTIVE This study evaluated the effects of a home-based rehabilitation program for Chinese patients with myocardial infarction in terms of health-related quality of life and psychological status. METHODS This was a randomized, controlled trial with data collected at 2 university-affiliated public general hospitals in Xian (Shaanxi Province, Peoples Republic of China). One hundred and sixty patients with a myocardial infarction were randomly assigned to either the interventional group (a home-based cardiac rehabilitation program using a self-help manual) or the control group (usual care). Health-related quality of life (generic, Chinese Short Form 36-Item Health Survey; disease-specific, Chinese Myocardial Infarction Dimensional Assessment Scale) and psychological status (the Chinese Hospital Anxiety and Depression Scale) were measured at baseline, program completion (6 weeks), and 3 and 6 months after hospital discharge. RESULTS Significant differences were evident in the main outcomes when the home-based group was compared with the usual care group at 6 weeks, 3 months, and 6 months. The home-based group had significantly higher scores on 4 of the 8 domains of the Chinese Short Form 36-Item Health Survey and on 3 of the 7 dimensions of the Chinese Myocardial Infarction Dimensional Assessment Scale, with significantly lower scores on the anxiety, but not the depression, subscale of the Chinese Hospital Anxiety and Depression Scale. CONCLUSIONS A simple, home-based cardiac rehabilitation program for patients with acute myocardial infarction, using a self-help manual, improves health-related quality of life and reduces anxiety. It appears feasible and acceptable, and does not produce inferior outcomes compared with usualcare in China.

Relationship between job stress level and coping strategies used by Hong Kong nurses working in an acute surgical unit

OBJECTIVE The aim of this study is to explore the relationship between job stress and coping strategies of Hong Kong nurses working in an acute surgical unit. METHOD This is a descriptive correlational study. Data were collected from 98 Hong Kong surgical nurses using the Nursing Stress Scale and the Jalowiec Coping Scale. RESULTS Results showed that workload (M = 15.36), lack of support (M = 13.32), and inadequate preparation (M = 12.33) are the most common stressors for Hong Kong surgical nurses. The most frequent strategies used by nurses to cope with stress can be characterized as evasive (M = 19.23), confrontive (M = 17.46), and optimistic (M = 15.81), all of which are also rated as the most effective strategies in reducing stress levels. Only the confrontive, optimistic, supportant, and emotive coping strategies reveal significant correlations (p < .05) with the stress levels of nurses, whereas the evasive, fatalistic, palliative, and self-reliant strategies showed no significant correlation with stress levels (p > .05). CONCLUSION Recognizing the impacts of job-related stress and making use of effective coping methods play a vital role in reducing nurses stress. A change in leadership styles from the managerial level and reallocation of manpower may help reduce job stress. The use of confrontive and optimistic coping strategies in reducing job-related stress for surgical nurses should be advocated and promoted in their daily work.

Health-related quality of life and social support among Chinese patients with coronary heart disease in mainland China

Aim: This study aimed to explore and identify the relationship between health-related quality of life (HRQoL) and perceived social support among Chinese patients with coronary heart disease (CHD) in mainland China. Methods: A descriptive correlational study was conducted with a convenience sample of 200 Chinese patients with CHD recruited from the cardiac outpatient departments of two university-affiliated hospitals in Xi’an, China. The Chinese Mandarin versions of the Short-form 36-item health survey (CM:SF-36) and the Medical Outcomes Study Social Support Survey (CM:MOS-SSS) were administered to assess HRQoL and perceived social support. Results: The results indicated that Chinese patients with CHD reported a poorer HRQoL and lower social support compared with their Western and Hong Kong counterparts. Multiple regression analyses identified four significant predictors of deteriorated physical health (increasing age, co-morbidity with heart failure or hypertension, and smoking status) and two significant predictors of poor mental health (co-morbidity with heart failure and perceived social support). Conclusions: Health status and social support in Chinese people with CHD should be routinely assessed and, where feasible, addressed through appropriate individually tailored interventions.

Structural ambiguity of the Chinese version of the hospital anxiety and depression scale in patients with coronary heart disease

BackgroundThe Hospital Anxiety and Depression Scale (HADS) is a widely used screening tool designed as a case detector for clinically relevant anxiety and depression. Recent studies of the HADS in coronary heart disease (CHD) patients in European countries suggest it comprises three, rather than two, underlying sub-scale dimensions. The factor structure of the Chinese version of the HADS was evaluated in patients with CHD in mainland China.MethodsConfirmatory factor analysis (CFA) was conducted on self-report HADS forms from 154 Chinese CHD patients.ResultsLittle difference was observed in model fit between best performing three-factor and two-factor models.ConclusionThe current observations are inconsistent with recent studies highlighting a dominant underlying tri-dimensional structure to the HADS in CHD patients. The Chinese version of the HADS may perform differently to European language versions of the instrument in patients with CHD.

A psychometric evaluation of a Chinese version of the Cardiac Depression Scale

OBJECTIVE This study aimed to evaluate the validity, reliability, and cultural relevance of the Cardiac Depression Scale (CDS) as a disease-specific screening tool for Chinese cardiac patients. METHODS The language equivalency and content validity of the Chinese version of the CDS (C-CDS) were evaluated. Measurement performance was tested on 200 Chinese cardiac patients and repeated on 40 patients for test-retest reliability. RESULTS One item pertaining to sexual activity was removed from the Chinese version due to poor cultural relevance. The C-CDS demonstrated acceptable internal consistency (Cronbachs alpha of .91 for the total scale and .53-.78 for the subscales). The high correlation (r=.64-.89) between items and the remainder of their own scale provides further evidence of internal consistency. The test-retest reliability was satisfactory with intraclass correlation coefficients of .94 for the overall scale and .73-.92 for the six subscales. The total and subscale scores that were not significantly different (P>.05) over a 2-week period further support the stability of the instrument. There was acceptable concurrent validity with moderate (r>or=.3, P<.001) correlations between the C-CDS and the Chinese version of the Hospital Anxiety and Depression Scale. Principal component analysis revealed six factors, and one dimension was extracted from the data set, which closely resembles the structure of the original instrument. CONCLUSION Empirical data support the C-CDS as a valid and reliable disease-specific tool in assessing depressed mood in Chinese-speaking patients with cardiac disease.

Vital signs monitoring to detect patient deterioration: An integrative literature review.

Vital signs monitoring is an important nursing assessment. Yet, nurses seem to be doing it as part of a routine and often overlooking their significance in detecting patient deterioration. An integrative literature review was conducted to explore factors surrounding ward nursing practice of vital signs monitoring in detecting and reporting deterioration. Twenty papers were included. The structural component of a Nursing Role Effectiveness Model framework, which comprises of patient, nurse and organizational variables, was used to synthesize the review. Patient variables include signs of deterioration displayed by patients which include physical cues and abnormal vital signs. Nursing variables include clinical knowledge, roles and responsibilities, and reporting of deteriorating vital signs. Organizational variables include heavy workload, technology, and observation chart design. This review has highlighted current nursing practice in vital signs monitoring. A myriad of factors were found to surround ward practice of vital signs monitoring in detecting and reporting deterioration.

A salutogenic program to enhance sense of coherence and quality of life for older people in the community: A feasibility randomized controlled trial and process evaluation

OBJECTIVE To determine the feasibility of a salutogenesis-based self-care program on quality of life, sense of coherence, activation and resilience among older community dwellers. METHODS This is a feasibility randomized controlled trial. Sixty-four older community-dwellers were recruited from a Singapore senior activity center and randomly assigned to intervention and control groups. The intervention group attended a 12-week Resource Enhancement and Activation Program. The outcomes were assessed with the Chinese versions of World Health Organization Quality of Life Scale, Sense of Coherence, Patient Activation Measure, and Connor-Davidson Resilience Scale. Process evaluation was conducted using focus groups with the intervention group. RESULTS At the end of the program, the intervention group showed significant improvement in the Sense of Coherence scale and the psychological subscale of the WHO Quality of Life scale compared with the control group. Three themes emerged from the process evaluation: participation in the program, reflection on the experience, and improving the experience. CONCLUSION A salutogenic self-care approach could be a potential health promotion strategy for older people. PRACTICE IMPLICATIONS With improved sense of coherence and psychological aspect of quality of life, older peoples self-care ability may improve, leading to better health and better quality of life.

Health-related quality of life and its predictors among patients with rheumatoid arthritis

BACKGROUND Limited studies have examined the predictors of HRQoL among patients with rheumatoid arthritis. This study helped to ascertain the predictors of HRQoL from the pool of influencing factors identified by previous studies. AIM This study investigated the health-related quality of life (HRQoL) of adult patients with rheumatoid arthritis and its predictors. METHODS Using a descriptive correlational design, this study explored the relationship between HRQoL and pain, functional disability, anxiety, depression, medication adherence and social support. Eligible outpatients (n=108) were recruited via their attending doctors who were co-investigators of this study. Informed consent forms were distributed and questionnaires administered in a teaching hub by the main researcher. RESULTS Significant correlations were found between HRQoL and all of the study variables. Pain, functional disability and depression were main predictors of HRQoL. CONCLUSIONS Future evidence-based interventions focusing on pain relief, delaying disability or improving functional ability and reducing depressive symptoms are required to enhance the HRQoL of patients with rheumatoid arthritis.

Health-related quality of life and its associated factors in Chinese myocardial infarction patients.

Background: Healthcare providers are called on to assess and improve the health-related quality of life (HRQL) of patients with myocardial infarction (MI). However, there is lack of empirical data on HRQL of such individuals in mainland China. The purpose of this study is to assess HRQL and identify associated factors in hospitalized Chinese MI patients. Methods: A single group, cross-sectional design was adopted with a sample of 192 hospitalized MI patients at two teaching hospitals in Xi’an, People’s Republic of China. HRQL was assessed using the Chinese Mandarin versions of the Short Form 36 health survey (SF-36), the Myocardial Infarction Dimensional Assessment Scale (MIDAS), and the Hospital Anxiety and Depression Scale (HADS). Results: Chinese MI patients reported poor HRQL as measured by both the generic (SF-36) and disease-specific (MIDAS) instruments. Advancing age and the presence of heart failure, anxiety, and depression were significant predictors of overall HRQL. Smoking and hypertension were significant predictors of the physical aspects of HRQL. Conclusions: Assessing HRQL of hospitalized Chinese MI patients and identifying associated factors may help health professionals in the design and delivery of appropriately tailored and culturally relevant interventions to this group of patients.