• Damborg Swanson posted an update 6 months, 1 week ago

    evaluate these findings.BACKGROUND Early identification of patients requiring palliative care is a major public health concern. A growing number of instruments exist to help professionals to identify these patients, however, thus far, none have been thoroughly assessed for criterion validity. In addition, no currently available instruments differentiate between patients in need of general vs. specialised palliative care, and most are primarily intended for use by physicians. This study aims to develop and rigorously validate a new interprofessional instrument allowing identification of patients in need of general vs specialised palliative care. METHODS The instrument development involved four steps i) literature review to determine the concept to measure; ii) generation of a set of items; iii) review of the initial set of items by experts to establish the content validity; iv) administration of the items to a sample of the target population to establish face validity. We conducted a Delphi process with experts in palliative care to and specialised palliative care needs. Moreover, diagnostic data is not fundamental to the use of the instrument, thus facilitating its use by healthcare professionals other than physicians, in particular nurses. Internal and criterion validity assessments are ongoing and essential before wider dissemination of the instrument.BACKGROUND Patients with chondrocalcinosis may suffer from a series of symptoms resembling acute gouty arthritis or septic arthritis, but the aetiology and pathogenesis of chondrocalcinosis have not been fully elucidated yet. This study was aimed to assess serum zinc and copper concentrations, as well as the ratio of serum copper to zinc concentrations (Cu/Zn ratio), in relation to the prevalence of knee chondrocalcinosis. METHODS Data included in this analysis were retrieved from a large population-based cross-sectional study. A bilateral knee anteroposterior radiograph was obtained from each subject. Radiographic knee chondrocalcinosis was diagnosed if definite linear cartilage calcification was detected. Serum zinc and copper concentrations were measured using the spectrophotometric flow injection methods by Roche modular P800. The relations of serum zinc and copper concentrations and Cu/Zn ratio to the prevalence of knee chondrocalcinosis were examined using generalized estimating equations, respectively. RESULTS The prevalence of knee chondrocalcinosis was 1.2% in the sample of this study (n = 12,362). In comparison with the lowest tertile, the odds ratios (ORs) of knee chondrocalcinosis adjusted by age, sex and body mass index were 0.74 (95% CI 0.50-1.09) in the second and 0.56 (95% CI 0.36-0.86) in the third tertiles of serum zinc concentrations (P for trend = 0.009), were 1.26 (95% CI 0.77-2.05) in the second and 2.01 (95% CI 1.25-3.24) in the third tertile of serum copper concentrations (P for trend = 0.003), and were 1.02 (95% CI 0.61-1.69) in the second and 2.23 (95% CI 1.38-3.59) in the third tertile of Cu/Zn ratio (P for trend less then  0.001) respectively. These findings were not materially altered by adjustment for potential confounders. CONCLUSIONS The present study observed that higher serum zinc concentrations, lower serum copper concentrations or lower Cu/Zn ratio are associated with a lower prevalence of knee chondrocalcinosis in a dose-response relationship manner.BACKGROUND There has been a growing interest in using diagnosis-related groups (DRGs) payment to reimburse inpatient care worldwide. But its effects on healthcare and health outcomes are controversial, and the evidence from low- and middle- income countries (LMICs) is especially scarce. selleck products The objective of this study is to evaluate the effects of DRGs payment on healthcare and health outcomes in China. METHOD A systematic review was conducted. We searched literature databases of PubMed, Cochrane Library, EMBASE, Web of Science, Chinese National Knowledge Infrastructure and SinoMed for empirical studies examining the effects of DRGs payment on healthcare in mainland China. We performed a narrative synthesis of outcomes regarding expenditure, efficiency, quality and equity of healthcare, and assessed the quality of evidence. RESULTS Twenty-three publications representing thirteen DRGs payment studies were included, including six controlled before after studies, two interrupted time series studies and five uncontroepending on the components design of the payment. Policymakers should very carefully consider each component of DRGs payment design against policy goals. Well-designed randomised trials or comparative studies are warranted to consolidate the evidence of the effects of DRGs payment on healthcare and health outcomes in LMICs to inform policymaking.BACKGROUND Mother to child transmission is responsible for 90% of child infection with human immune deficiency virus (HIV). Dual contraceptive use is one of the best actions to prevent mother’s human immune deficiency virus transmission to her child and partner. This study aimed at assessing the prevalence and factors associated with dual contraceptive use among sexually active women on antiretroviral therapy in Gondar City, northwest, Ethiopia. METHODS An institution based cross sectional study was conducted in Gondar City public health facilities from December 1 to 31, 2018. Systematic random sampling technique was utilized to include 563 study participants. Data were collected by interview using a structured questionnaire. Descriptive analysis was made to compute mean, median and proportion. Finally, multivariable logistic regression model was fitted to identify the factors associated with dual contraceptive method utilization. Analysis was performed by using Statistical Package for Social Sciences (SPSS) rapy.BACKGROUND The World Health Organization (WHO) Surgical Safety Checklist (SSC) has demonstrated beneficial impacts on a range of patient- and team outcomes, though variation in SSC implementation and staff’s perception of it remain challenging. Precisely how frontline personnel integrate the SSC with pre-existing perioperative clinical risk management remains underexplored – yet likely an impactful factor on how SSC is being used and its potential to improve clinical safety. This study aimed to explore how members of the multidisciplinary perioperative team integrate the SSC within their risk management strategies. METHODS An ethnographic case study including observations (40 h) in operating theatres and in-depth interviews of 17 perioperative team members was carried out at two hospitals in 2016. Data were analysed using content analysis. RESULTS We identified three themes reflecting the integration of the SSC in daily surgical practice 1) Perceived usefullness; implying an intuitive advantage assessment of the SSC’s practical utility in relation to relevant work; 2) Modification of implementation; reflecting performance variability of SSC on confirmation of items due to precence of team members; barriers of performance; and definition of SSC as performance indicator, and 3) Communication outside of the checklist; including formal- and informal micro-team formations where detailed, specific risk communication unfolded.

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