381,725 papers found

BACKGROUND: Knee osteoarthritis (KOA), the most common type of osteoarthritis, is a chronic degenerative joint disease accompanied by pain and functional limitation for the elderly. The 2 nonpharmacologic approaches, electroacupuncture (EA) and transcutaneous electrical nerve stimulation (TENS), are considered benefici…

BACKGROUND: Psoriasis is an immune-mediated polygenic hereditary skin disease quality of the patients' life because of the great trouble it causes to patients. Whereas there is variability when we regard the selection of acupuncture treatments in practice and most choices are made based on personal experience or prefer…

BACKGROUND: Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is a common urinary system disease in the male population. Recent studies have shown that acupuncture can alleviate the pain caused by CP/CPPS to a certain extent and improve the quality of life of patients. This study used a network meta-analysis (…

BACKGROUND: Primary osteoporosis (POP) is one kind of global disease, as a serious threat to human health. Liuwei Dihuang Decoction (LWDHD) has been recommended to treat osteoporosis alone or combined with medicine in China; however, its efficacy is unclear. The object of this systematic review and meta-analysis is to…

BACKGROUND: The effects of aerobic exercise on fat loss and cardiometabolic health are well-documented, but it is unknown whether a high-intensity interval training (HIIT) elicit a greater health benefit in obese children and adolescents. METHODS: Relevant studies in Pubmed, Web of Science, Embase, the Cochrane Librar…

BACKGROUND: The clinical use of tirofiban remains controversial for patients with acute ischemic stroke (AIS), we aimed to conduct a meta- analysis of cohort studies to assess the efficacy and safety of tirofiban for AIS patients. METHODS: All apparently unconfounded randomized controlled trials (RCTs) and case-contro…

INTRODUCTION: Traumatic brain injury is one of the leading causes of death and sources of heavy societal burden. Hypoxemia and hypercapnia are the 2 common complications of brain injury. Intubation seems to be an effective intervention for preventing the 2 complications in pre-hospital setting. But the results of the e…

BACKGROUND: The conduction and report of network meta-analysis (NMA), including the presentation of the network-plot, should be transparent. We aimed to propose metrics adapted from graph theory and social network-analysis literature to numerically describe NMA geometry. METHODS: A previous systematic review of NMAs o…

BACKGROUND: Alzheimer's disease (AD) is the leading progressive neurodegenerative disease worldwide, accompanied with nonreversible cognitive impairments. Acupuncture, as the traditional Chinese technique, is widely applied in clinical trials for AD. The aim of this review is to evaluate the efficacy and safety of acup…

BACKGROUND: Delirium is common in adult patients undergoing cardiac surgery and related to a high morbidity and mortality. Although a variety of pharmacologic interventions have been applied in delirium prevention, there is still uncertainty concerning which drug is optimal. Thus, we plan to conduct a systematic review…

BACKGROUND: More and more studies were performed to explore the prognostic role of tumor length in esophageal cancer (EC). However, the results remain controversial. Hence, the aim of the review was to evaluate the association between tumor length and oncologic outcome in EC patients through meta-analysis. METHODS: A…

BACKGROUND: Low back pain (LBP) affects about 80% of the population at some time in their lives. Exercise therapy is the most widely used nonsurgical intervention for low back pain in practice. Thus, whole-body vibration (WBV) exercise is becoming increasingly popular in relieving musculoskeletal pain and in improving…

BACKGROUND: 'Pain rewarded' is a hypothesis wherein acute pain sufferers are exposed to reinforcers and punishers from their environment that shape their behaviour, i.e. pain responses. Such a point of view has been taken for granted by many clinicians and researchers although existing evidence has not yet been systema…

BACKGROUND: Stress urinary incontinence (SUI) is a widespread complaint in the adult women. Electroacupuncture has been widely applied in the treatment of SUI. But its efficacy has not been evaluated scientifically and systematically. Therefore, we provide a protocol of systematic evaluation to assess the effectiveness…

Organisations such as the National Institute for Health and Care Excellence require the synthesis of evidence from existing studies to inform their decisions—for example, about the best available treatments with respect to multiple efficacy and safety outcomes. However, relevant studies may not provide direct ev…

BACKGROUND: Meta-analysis is essential to the discovery of rare variants that influence complex diseases and traits. Four major software packages, namely MASS, MetaSKAT, RAREMETAL, and seqMeta, have been developed to perform meta-analysis of rare-variant associations. These packages first generate summary statistics fo…

BACKGROUND: Many systematic reviews of randomized clinical trials lead to meta-analyses of odds ratios (ORs). The customary methods of estimating an overall OR involve weighted averages of the individual trials' estimates of the logarithm of the OR. That approach, however, has several shortcomings, arising from assumpt…

INTRODUCTION: Altered biomechanics, increased joint loading and tissue damage, might be related in a vicious cycle within the development of knee osteoarthritis (KOA). We have defined biomechanical factors as joint-related factors that interact with the forces, moments and kinematics in and around a synovial joint. Alt…

Animal models are indispensable for vaccine research and development. However, choosing which species to use and designing a vaccine study that is optimized for that species is often challenging. Vaxar (http://www.violinet.org/vaxar/) is a web-based database and analysis system that stores manually curated data regardi…

BACKGROUND: Random-effects meta-analysis is commonly performed by first deriving an estimate of the between-study variation, the heterogeneity, and subsequently using this as the basis for combining results, i.e., for estimating the effect, the figure of primary interest. The heterogeneity variance estimate however is…