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BACKGROUND Hospital falls remain a frequent and debilitating problem worldwide. Most hospital falls prevention strategies have targeted clinician education, environmental modifications, assistive devices, hospital systems and medication reviews. The role that patients can play in preventing falls whilst in hospital has received less attention. This critical review scopes patient falls education interventions for hospitals. The quality of the educational designs under-pinning patient falls education programmes was also evaluated. The outcomes of patient-centred falls prevention programs were considered for a range of hospital settings and diagnoses. METHODS The Arksey and O'Malley (2005) framework for scoping reviews was adapted using Joanna Briggs Institute and PRISMA-ScR guidelines. Eight databases, including grey literature, were searched from January 2008 until February 2020. Two reviewers independently screened the articles and data were extracted and summarised thematically. The quality of falls preventif educational design influence outcomes. Well-designed education programs can improve knowledge and self-perception of risk, empowering patients to reduce their risk of falling whilst in hospital.BACKGROUND The purpose of this study is to investigate whether or not the complement system is systemically activated and to specify the clinical and prognostic implications of its components during hepatitis B virus related acute-on-chronic liver failure (HBV-ACLF). METHODS Blood samples were taken from twenty-seven patients diagnosed with HBV-ACLF, twenty-five patients diagnosed with chronic hepatitis B but without liver failure (CHB), and nine healthy volunteers (the control group). Plasma complement components were measured with Enzyme-linked immunosorbent assay. Correlative analysis were assessed between the levels of complement components and the liver failure related index. RESULTS The concentrations of C3 was 6568 μg/ml in the HBV-ACLF group, 8916 μg/ml in the CHB group and 15,653 μg/ml in the control group, respectively (P&nbsp; less then  &nbsp;0.05). The concentrations of C3a was 852 ng/ml in the HBV-ACLF group, 1008 ng/ml in the CHB group and 1755 ng/ml in the control group, respectively (P&nbsp; less then  &nbsp;0.05). The concentrations of C1q was 50,509 ng/ml in the HBV-ACLF group, 114,640 ng/ml in the CHB group and 177,001 ng/ml in the control group, respectively (P&nbsp; less then  &nbsp;0.05). The concentrations of C1q, C3, C3a, C4, C4a and sC5b-9 were significantly higher in the control group than those in the HBV-ACLF group (3.5, 2.4, 2.1, 1.4, 1.3 and 6.0 fold, respectively). [https://www.selleckchem.com/products/beta-nicotinamide-mononucleotide.html selleck compound] However, there was no statistical significance of the differences in the plasma concentrations of mannose binding lectin and factor B between the HBV-ACLF group and control group. The levels of C3 and C3a were inversely correlated with MELDs or CLIF-C OFs (P&nbsp; less then  &nbsp;0.05). CONCLUSIONS Our analysis demonstrated that the activation of the classical pathway mediated by C1q may play an important role in the pathogenesis of HBV-ACLF. Furthermore, the plasma levels of C3 and C3a may be potential novel biomarkers in predicting the outcome of HBV-ACLF.BACKGROUND Frailty is an emerging public health concern among aging populations. Although socioeconomic status is a well-known contributor to frailty, there is limited research investigating the effects of poverty on frailty. This study aimed to examine the association between poverty transitions and frailty prevalence in older adults. METHODS Data were collected from the six-wave Korean Longitudinal Study of Ageing (2006-2016). A total of 9263 middle-aged and older adults were included in the analysis. Poverty was defined as being below 50% of the median household income based on the equivalized household. Frailty was measured using an instrument comprising items on physical phenotype (grip strength) and psychological (exhaustion) and social aspects (isolation). Analyses using generalized estimating equations were conducted to estimate the relationship between poverty transition and frailty status. RESULTS Among the 9263 respondents, 9.4% of the male respondents (n = 388) and 13.6% of the female respondents (n = 700) were frail. After controlling for covariates, female participants who transitioned into poverty (OR = 1.31, 95% CI 1.02-1.69) and persistently remained in poverty (OR = 1.36, 95% CI 1.10-1.68) showed increased odds of frailty in the follow-up year. We did not find significant results in the male participants. CONCLUSIONS The findings suggest that those who experience poverty transitions, enter poverty, and remain in poverty persistently are at higher risk of frailty. To improve age-related health status among the elderly, interventions aiming to prevent and reduce frailty among the elderly should target individuals who are more vulnerable to the negative effects of frailty.BACKGROUND The purpose of the research was to explore the extent of interaction between triglycerides (TG) and serum uric acid (SUA) level with blood pressure (BP) in middle-aged and elderly individuals in China. METHODS Data were selected from the China Health and Retirement Longitudinal Study (CHARLS), a cross-sectional study. 3345(46.99%) men with average ages of 60.24 ± 9.24 years and 3774 (53.01%) women with average ages of 59.91 ± 9.95 years were included in the study. Differences between gender, or between categories of blood pressure levels were evaluated by t-test or chi-square test. The adjusted associations between various characteristics and BP status were first compared using linear regression models, as appropriate. Then, A general linear model adjusted for confounding factors (socio-demographic characteristics [age, educational levels, marital status, place of residence], health behaviors [cigarette smoking, alcohol drinking, eating habits, social and leisure activities, accidental injury, physificantly and positively associated with SBP in both men (SBP β =0.047, P&nbsp;= 0.013) and women (SBP β =0.040, P&nbsp;= 0.028), regardless of other confounding factors. After adjusting for related potential confounders, evidence of interaction between SUA and TG level on SBP (men β = - 1.090, P&nbsp;= 0.726; women β = - 0.692, P&nbsp;= 0.861) and DBP (men β = - 1.026, P&nbsp;= 0.572; women β = - 0.794, P&nbsp;= 0.842) was not observed. CONCLUSION The interaction effect of SUA and TG level on BP was not observed in our study. Moreover, high SUA level was significantly associated with SBP, while high TG level was strongly related to both DBP and SBP.