认知行为干预提高肾移植术后患者服药依从性效果的系统分析

目的探讨提高肾移植术后患者服药依从性的有效干预方法。方法计算机检索9个数据库,收集有关提高肾移植受者服药依从性的文献。两人独立进行文献的筛选,资料提取,质量评价。对目前关于提高肾移植术后患者服药依从性的认知行为干预方法进行分析并对其应用效果进行系统评价。结果最终纳入8篇文献,与常规护理相比,认知行为干预法可以有效提高肾移植术后患者的服药依从性。结论健康服务人员应结合医院和患者的实际情况,将认知行为干预法与常规护理相结合,用来提高肾移植术后患者的服药依从性。     

Interventions to improve medication adherence in people with multiple chronic conditions: a systematic review

Aim. This paper is a report of a literature review to identify research involving interventions to improve medication adherence in people with multiple co-existing chronic conditions. Title. Interventions to improve medication adherence in people with multiple chronic conditions: a systematic review. Background. The importance of managing co-existing, chronic conditions in people of all ages is critical to prevent adverse health outcomes. Data sources. Databases, including Cumulative Index of Nursing and Allied Health Literature, Medline, PubMed and Web of Science were searched for the period January 1997–2007 using the combined keywords adherence, compliance, drug therapy, medication, clinical trial, randomized controlled trial, intervention, chronic condition, chronic disease, multiple morbidity and comorbidity. References of retrieved papers were also considered. Methods. The inclusion criteria were: English language, oral medication adherence, self-administered medications, multiple prescribed medications for three or more chronic conditions and randomized controlled trials lasting at least 3 months. Results. Studies examining medication adherence in people with multiple chronic conditions targeted people over 70 years of age, and were primarily focused on the management of polypharmacy and reducing healthcare costs. Adherence was measured using different tools and estimates of adherence, and interventions were predominantly delivered by pharmacists. The evidence for effective interventions to enhance medication adherence in multiple chronic conditions was weak, and psychosocial interventions were absent. Conclusion. Interventions that improve medication adherence for people with multiple chronic conditions are essential, given the increased prevalence of these conditions in people of all ages. Outcomes of improved adherence, such as disease control and quality of life, require investigation. Psychosocial interventions engaging people in medication self-management offer potential for improved patient outcomes in complex diseases.     

Effects of empowerment-based illness management on the medication adherence and recovery of persons with schizophrenia: A systematic review and meta-analysis

Medication adherence and recovery rates are <50% among persons with schizophrenia; therefore, this health concern needs attention. Empowerment is a vital element for behavioural change, but previous studies have presented different results and lack specific connotations about empowerment. Therefore, this study systematically reviewed and meta-analysed the effects of empowerment-based illness management on the medication adherence and recovery of persons with schizophrenia. The databases searched included the PROSPERO registration network, Cochrane Library, PubMed, Embase, CINAHL, PsycAricle, and Airiti Library. The research steps were based on PRISMA. RoB 2.0 was used for article quality evaluation, the effect size was calculated using RevMan software, and the random-effect model and standardized mean differences (SMD) were established. Eight randomized controlled trials (RCTs) involving 859 participants were used to investigate the effect of empowerment on medication adherence. The trials involved the use of effective strategies as inducing medication motivation, promoting self-medication management, and providing support resources. A moderate effect was observed (SMD = 0.58, 95% CI 0.18–0.99). Ten RCTs involving 1473 participants were used to investigate the effect of empowerment on recovery. These trials involved the use of such effective strategies as using self-strength, connecting external forces, understanding personal needs, and overcoming self-stigma. A moderate effect was observed (SMD = 0.55, 95% CI 0.10–0.99). Empowerment in illness management can effectively promote the medication adherence and recovery of persons with schizophrenia. In the future, nurses can use self-strength care to promote medication motivation and connect internal and external forces to assist a person's medication adherence and recovery.     

Preoperative education for orthopaedic patients: systematic review

AIMS: This paper presents a systematic review whose aim was to describe the scope and methods of the current literature on preoperative patient education and to identify the effects of this education. BACKGROUND: Preoperative patient education is a common and important intervention in surgical nursing, yet there is very limited systematic evidence on its precise role. METHODS: The Medline, CINAHL, Eric, Psycinfo and Social Sciences Index databases and the Cochrane Library were searched, covering the period from the beginning of each database to April 2003. Studies were included if they concerned adult orthopaedic patients, preoperative nursing patient education and were based on randomized controlled or clinical trials. Meta-analysis was carried out where appropriate. RESULTS: We identified 11 articles involving 1044 participants. Most studies included one experimental and one control group; only two had more than one experimental and control group. The educational interventions varied widely, but the majority were based on written materials alone, or written materials in combination with other teaching methods. The most common outcome measures related to pain, knowledge, anxiety, exercises and length of stay, and the least common to self-efficacy and empowerment. The methodological quality of the studies varied. Almost all reported one or more statistically significant effects. Based on the findings of the meta-analysis, preoperative education appears to have some impacts on patients' anxiety and knowledge levels. CONCLUSIONS: The review clearly highlights the need for well-designed, methodologically sound research into the outcomes of patient education. It also points to the need to study patient education from the point of view of empowerment.     

Knowledge tests in patient education: A systematic review

This study describes knowledge tests in patient education through a systematic review of the Medline, Cinahl, PsycINFO, and ERIC databases with the guidance of the PRISMA Statement. Forty‐nine knowledge tests were identified. The contents were health‐problem related, focusing on biophysiological and functional knowledge. The mean number of items was 20, with true–false or multiple‐choice scales. Most of the tests were purposely designed for the studies included in the review. The most frequently reported quality assessments of knowledge tests were content validity and internal consistency. The outcome measurements for patient‐education needs were comprehensive, validating knowledge tests that cover multidimensional aspects of knowledge. Besides the measurement of the outcomes of patient education, knowledge tests could be used for several purposes in patient education: to guide the content of education as checklists, to monitor the learning process, and as educational tools. There is a need for more efficient content and health problem‐specific knowledge‐test assessments.     

Depression and medication adherence among older Korean patients with hypertension: Mediating role of self‐efficacy

Many studies have reported the negative effects of depression on adherence to antihypertensive medication. However, little is known about the mechanism underlying this relationship in elderly patients with hypertension. The aim of this cross‐sectional study is to examine the mediating role of self‐efficacy in the relationship between depression and medication adherence among older patients with hypertension. The data were collected from October to December 2014. A total of 255 older patients with hypertension were assessed using the Geriatric Depression Scale, the Self‐efficacy for Appropriate Medication Use Scale, and the Morisky Medication Adherence Scale. Hierarchical linear regression analysis and the Sobel test were used to examine the mediating role of self‐efficacy in the relationship between depression and medication adherence. Depression and self‐efficacy were statistically significant predictors of medication adherence in older patients with hypertension. Self‐efficacy partially mediated the relationship between depression and medication adherence. Interventions targeting self‐efficacy could increase the confidence of patients in their ability to actively take their medicines. Moreover, health care providers should be aware of the importance of early detection of depression in older patients with hypertension. Future studies with longitudinal data are warranted to clarify the multidirectional relationships between depression, self‐efficacy, and medication adherence.     

A systematic review and meta‐analysis on the therapeutic equivalence of statins

Background: Statins are the most commonly prescribed agents for hypercholesterolemia because of their efficacy and tolerability. As the number of patients in need of statin therapy continues to increase, information regarding the relative efficacy and safety of statins is required for decision‐making. Objective: This study will use systematic review to compare the efficacy and safety profiles of different statins at different doses and determine the therapeutically equivalent doses of statins to achieve a specific level of low‐density lipoprotein cholesterol (LDL‐C) lowering effect. Methods: Publications of head‐to‐head randomized controlled trials (RCTs) of statins were retrieved from the Oregon state database (1966–2004), MEDLINE (2005‐April of 2006), EMBASE (2005‐April of 2006), and the Cochrane Controlled Trials Registry (up to the first quarter of 2006). The publications were evaluated with predetermined criteria by a reviewer before they were included in the review. The mean change in cholesterol level of each statin was calculated and weighted by number of subjects involved in each RCT. Where possible, meta‐analysis was performed to generate pooled estimates of the cholesterol lowering effect of statins and the difference between statins. Results: Seventy‐five studies reporting RCTs of head‐to‐head comparisons on statins were included. Most studies had similar baseline characteristics, except the rosuvastatin related studies. A daily dose of atorvastatin 10 mg, fluvastatin 80 mg, lovastatin 40–80 mg, and simvastatin 20 mg could decrease LDL‐C by 30–40%, and fluvastatin 40 mg, lovastatin 10–20 mg, pravastatin 20–40 mg, and simvastatin 10 mg could decrease LDL‐C by 20–30%. The only two statins that could reduce LDL‐C more than 40% were rosuvastatin and atorvastatin at a daily dose of 20 mg or higher. Meta‐analysis indicated a statistically significant but clinically minor difference (<7%) between statins in cholesterol lowering effect. Comparisons of coronary heart disease prevention and safety could not be made because of insufficient data. Conclusions: At comparable doses, statins are therapeutically equivalent in reducing LDL‐C.     

A systematic review of instruments measuring patients′ perceptions of patient‐centred nursing care

This systematic review identified and evaluated instruments measuring patients' perceptions of patient‐centred nursing care. Of 2629 studies reviewed, 12 were eligible for inclusion. Four instruments were reported: The Individualized Care Scale, the Client‐Centred Care Questionnaire, the Oncology patients' Perceptions of the Quality of Nursing Care Scale and the Smoliner scale. These instruments cover themes addressing patient participation and the clinician–patient relationship. Instruments were shown to have satisfactory psychometric properties, although not all were adequately assessed. More research is needed regarding test–retest reliability, convergent and discriminant validity, validity with known groups and structural validity using confirmatory factor analysis.