, MS, † and on behalf of CKDopps Investigators* Objective: Conflicting findings and knowledge gaps exist regarding links between anemia, physical activity, health-related quality of life (HRQOL), chronic kidney disease (CKD) progression, and mortality in moderate-to-advanced CKD. Using the CKD Outcomes and Practice Patterns Study, we report associations of hemoglobin (Hgb) with HRQOL and physical activity, and associations of Hgb and physical activity with CKD progression and mortality in stage 3-5 nondialysis (ND)-CKD patients. Design and Methods: Prospectively collected data were analyzed from 2,121 ND-CKD stage 3-5 patients, aged $18 years, at 43 nephrologist-run US and Brazil CKD Outcomes and Practice Patterns Study-participating clinics. Cross-sectional associations were assessed of Hgb levels with HRQOL and physical activity levels (from validated Kidney Disease Quality of Life Instrument and Rapid Assessment of Physical Activity surveys). CKD progression (first of $40% estimated glomerular filtration rate [eGFR] decline, eGFR,10 mL/min/1.73 m 2 , or end-stage kidney disease) and all-cause mortality with Hgb and physical activity levels were also evaluated. Linear, logistic, and Cox regression analyses were adjusted for country, demographics, smoking, eGFR, serum albumin, very high proteinuria, and 13 comorbidities. Results: HRQOL was worse, with severe anemia (Hgb,10 g/dL), but also evident for mild/moderate anemia (Hgb 10-12 g/dL), relative to Hgb.12 g/dL. Odds of being highly physically active were substantially greater at Hgb.10.5 g/dL. Lower Hgb was strongly associated with greater CKD progression and mortality, even after extensive adjustment. Physical inactivity was strongly associated with greater mortality and weakly associated with CKD progression. Possible residual confounding is a limitation. Conclusion: This multicenter international study provides real-world observational evidence for greater HRQOL, physical activity, lower CKD progression, and greater survival in ND-CKD patients with Hgb levels .12 g/dL, exceeding current treatment guideline recommendations. These findings help inform future studies aimed at understanding the impact of new anemia therapies and physical activity regimens on improving particular dimensions of ND-CKD patient well-being and clinical outcomes.

Dapagliflozin in combination with insulin was estimated to be a cost-effective treatment option for patients with T2DM whose insulin treatment regimen does not provide adequate glycaemic control in a Dutch healthcare setting.

BackgroundChronic kidney disease (CKD) is a progressive condition that leads to irreversible damage to the kidneys and is associated with an increased incidence of cardiovascular events and mortality. As novel interventions become available, estimates of economic and clinical outcomes are needed to guide payer reimbursement decisions.ObjectiveThe aim of the present study was to systematically review published economic models that simulated long-term outcomes of kidney disease to inform cost-effectiveness evaluations of CKD treatments.MethodsThe review was conducted across four databases (MEDLINE, Embase, the Cochrane library and EconLit) and health technology assessment agency websites. Relevant information on each model was extracted. Transition and mortality rates were also extracted to assess the choice of model parameterisation on disease progression by simulating patient’s time with end-stage renal disease (ESRD) and time to ESRD/death. The incorporation of cardiovascular disease in a population with CKD was qualitatively assessed across identified models.ResultsThe search identified 101 models that met the criteria for inclusion. Models were classified into CKD models (n = 13), diabetes models with nephropathy (n = 48), ESRD-only models (n = 33) and cardiovascular models with CKD components (n = 7). Typically, published models utilised frameworks based on either (estimated or measured) glomerular filtration rate (GFR) or albuminuria, in line with clinical guideline recommendations for the diagnosis and monitoring of CKD. Generally, two core structures were identified, either a microsimulation model involving albuminuria or a Markov model utilising CKD stages and a linear GFR decline (although further variations on these model structures were also identified). Analysis of parameter variability in CKD disease progression suggested that mean time to ESRD/death was relatively consistent across model types (CKD models 28.2 years; diabetes models with nephropathy 24.6 years). When evaluating time with ESRD, CKD models predicted extended ESRD survival over diabetes models with nephropathy (mean time with ESRD 8.0 vs. 3.8 years).DiscussionThis review provides an overview of how CKD is typically modelled. While common frameworks were identified, model structure varied, and no single model type was used for the modelling of patients with CKD. In addition, many of the current methods did not explicitly consider patient heterogeneity or underlying disease aetiology, except for diabetes. However, the variability of individual patients’ GFR and albuminuria trajectories perhaps provides rationale for a model structure designed around the prediction of individual patients’ GFR trajectories. Frameworks of future CKD models should be informed and justified based on clinical rationale and availability of data to ensure validity of model results. In addition, further clinical and observational research is warranted to provide a better understanding of prognostic factors and data sources to improve economic modelling accuracy in...

Considering compliance, PPI co-therapy is likely to be cost-effective in patients taking low dose ASA for primary and secondary prevention of ACS, given low PPI prices. In secondary prevention, a fixed combination seems cost-effective in patients with elevated risk for upper GI bleeding or in those with moderate PPI compliance. Both strategies reduced the number of ACS compared to ASA monotherapy.

NSAID + PPI cotherapy is the most cost-effective strategy in all patients with chronic arthritis irrespective of their risk for GI complications. For patients with increased GI risk, the NSAID/PPI single-tablet formulation is also cost-effective.