ObjectivesPopulation-based health risk assessment and stratification are considered highly relevant for large-scale implementation of integrated care by facilitating services design and case identification. The principal objective of the study was to analyse five health-risk assessment strategies and health indicators used in the five regions participating in the Advancing Care Coordination and Telehealth Deployment (ACT) programme (http://www.act-programme.eu). The second purpose was to elaborate on strategies toward enhanced health risk predictive modelling in the clinical scenario.SettingsThe five ACT regions: Scotland (UK), Basque Country (ES), Catalonia (ES), Lombardy (I) and Groningen (NL).ParticipantsResponsible teams for regional data management in the five ACT regions.Primary and secondary outcome measuresWe characterised and compared risk assessment strategies among ACT regions by analysing operational health risk predictive modelling tools for population-based stratification, as well as available health indicators at regional level. The analysis of the risk assessment tool deployed in Catalonia in 2015 (GMAs, Adjusted Morbidity Groups) was used as a basis to propose how population-based analytics could contribute to clinical risk prediction.ResultsThere was consensus on the need for a population health approach to generate health risk predictive modelling. However, this strategy was fully in place only in two ACT regions: Basque Country and Catalonia. We found marked differences among regions in health risk predictive modelling tools and health indicators, and identified key factors constraining their comparability. The research proposes means to overcome current limitations and the use of population-based health risk prediction for enhanced clinical risk assessment.ConclusionsThe results indicate the need for further efforts to improve both comparability and flexibility of current population-based health risk predictive modelling approaches. Applicability and impact of the proposals for enhanced clinical risk assessment require prospective evaluation.

Background and Purpose-Today, treatment of acute stroke consists of tissue-type plasminogen activator (tPA), admission to a stroke unit, and aspirin. Although tPA treatment is the most effective, there is substantial undertreatment. Centralized care may affect rate, timing, and outcome of thrombolysis compared to decentralized treatment in community hospitals. The present study aimed to assess the impact of organizational models on the proportion of patients undergoing tPA treatment. Methods-A prospective, multicenter, observational study among 13 hospitals in the North of the Netherlands was conducted.In the centralized model, tPA treatment for 4 hospitals was administered in 1 stroke center. The decentralized model comprised 9 community hospitals. Primary outcome was the proportion of patients treated with tPA. Secondary outcome measures were proportion of patients arriving within 4.5 hours, safety, 90-day functional outcome, and onset-to-door, door-to-needle, and onset-to-needle times. Potential confounders were adjusted using logistic regression analysis. Results-Two hundred eighty-three and 801 ischemic stroke patients were enrolled in the centralized and decentralized settings.

Background. Remote home monitoring might fill the perceived surveillance gap after hospital discharge. However, it is unclear whether older oncologic patients will be able to use the required new digital technologies. The study aimed to assess the feasibility of postoperative remote home monitoring for this population. Methods. This observational cohort study recruited patients aged 65 years or older scheduled for oncologic surgery. The study patients used a mobile application and activity tracker preoperatively until 3 months postoperatively. A subset of the patients used additional devices (thermometer, blood pressure monitor, weight scale) and completed electronic health questionnaires 2 weeks after hospital discharge. Feasibility was assessed by the study completion rate, compliance in using components of the information technology system, acceptability [Net Promotor Score (NPS)] and usability [System Usability Scale (SUS)]. The NPS score varied from-100 to ? 100. An SUS higher than 68 was considered above average. Results. Of 47 participants (mean age, 72 years; range, 65-85 years), 37 completed a follow-up assessment, yielding a completion rate of 79%. Compliance in using the activity tracker (n = 41) occurred a median of 81 days [interquartile range (IQR), 70-90 days] out of 90 postdischarge days. Compliance in measuring vital signs and completing health questionnaires varied from a median of 10.5 days (IQR, 4.5-14.0 days) to 12 days (IQR, 5-14 days) out of 14 days. The NPS was ? 29.7%, and the mean SUS was 74.4 ± 19.3. Conclusion. Older oncologic patients in the study considered postoperative home monitoring acceptable and usable. Once they consented to participate, the patients were compliant, and the completion rate was high.

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Background Comprehensive assessment of integrated care deployment constitutes a major challenge to ensure quality, sustainability and transferability of both healthcare policies and services in the transition toward a coordinated service delivery scenario. To this end, the manuscript articulates four different protocols aiming at assessing large-scale implementation of integrated care, which are being developed within the umbrella of the regional project Nextcare (2016–2019), undertaken to foster innovation in technologically-supported services for chronic multimorbid patients in Catalonia (ES) (7.5 M inhabitants). Whereas one of the assessment protocols is designed to evaluate population-based deployment of care coordination at regional level during the period 2011–2017, the other three are service-based protocols addressing: i) Home hospitalization; ii) Prehabilitation for major surgery; and, iii) Community-based interventions for frail elderly chronic patients. All three services have demonstrated efficacy and potential for health value generation. They reflect different implementation maturity levels. While full coverage of the entire urban health district of Barcelona-Esquerra (520 k inhabitants) is the main aim of home hospitalization, demonstration of sustainability at Hospital Clinic of Barcelona constitutes the core goal of the prehabilitation service. Likewise, full coverage of integrated care services addressed to frail chronic patients is aimed at the city of Badalona (216 k inhabitants). Methods The population-based analysis, as well as the three service-based protocols, follow observational and experimental study designs using a non-randomized intervention group (integrated care) compared with a control group (usual care) with a propensity score matching method. Evaluation of cost-effectiveness of the interventions using a Quadruple aim approach is a central outcome in all protocols. Moreover, multi-criteria decision analysis is explored as an innovative method for health delivery assessment. The following additional dimensions will also be addressed: i) Determinants of sustainability and scalability of the services; ii) Assessment of the technological support; iii) Enhanced health risk assessment; and, iv) Factors modulating service transferability. Discussion The current study offers a unique opportunity to undertake a comprehensive assessment of integrated care fostering deployment of services at regional level. The study outcomes will contribute refining service workflows, improving health risk assessment and generating recommendations for service selection. Trials registration NCT03130283 (date released 04/06/2018), NCT03768050 (date released 12/05/2018), NCT03767387 (date released 12/05/2018). Electronic supplementa...

A simulation-based approach is well suited to efficiently assess solutions to barriers along the overall stroke pathway. Substantial improvements in treatment rates and efficacy of thrombolysis may be achieved by implementing a scoop-and-run protocol and point-of-care device.

BackgroundSelf‐management is an important asset in helping older adults remain independent and in control for as long as possible. There is no reliable and valid measurement instrument to evaluate self‐management behaviour of older adults.ObjectiveThis study aims to design a measurement instrument, that is the Partners in Health scale for older adults (PIH‐OA), to assess self‐management knowledge and behaviour of community‐living older adults and to examine its psychometric properties in a Dutch context.Methods/designThe original PIH scale was translated into Dutch and adapted to the context of community‐living older adults, resulting in the PIH‐OA. Data for 1127 participants (mean age 81.7, SD=4.5) from the Embrace study were used to assess the psychometric properties.ResultsData fitted a three‐factor model, covering the constructs Knowledge, Management and Coping, with good internal consistencies (Cronbach's alphas ranging from .77 to .84). Known groups validity was confirmed: no differences were found between gender, age and marital status groups, and differences were found between the education level and health status groups. Discriminant validity was confirmed by weak correlations between PIH‐OA scales and scales evaluating “Perceived integrated care” and “Activities of daily living (ADL)” (r<.30), and a moderate correlation between the PIH‐OA subscale “Coping” and the scale evaluating “ADL” (r=.41).ConclusionThe PIH‐OA appears to be a reliable and valid measurement instrument for assessing the self‐management knowledge and behaviour of older adults. This could help professionals provide tailored support to improve the well‐being and independence of older adults.

BackgroundCentralisation of thrombolysis may offer substantial benefits. The aim of this study was to assess short term costs and effects of centralisation of thrombolysis and optimised care in a decentralised system.MethodsUsing simulation modelling, three scenarios to improve decentralised settings in the North of Netherlands were compared from the perspective of the policy maker and compared to current decentralised care: (1) improving stroke care at nine separate hospitals, (2) centralising and improving thrombolysis treatment to four, and (3) two hospitals. Outcomes were annual mean and incremental costs per patient up to the treatment with thrombolysis, incremental cost-effectiveness ratio (iCER) per 1% increase in thrombolysis rate, and the proportion treated with thrombolysis.ResultsCompared to current decentralised care, improving stroke care at individual community hospitals led to mean annual costs per patient of $US 1,834 (95% CI, 1,823–1,843) whereas centralising to four and two hospitals led to $US 1,462 (95% CI, 1,451–1,473) and $US 1,317 (95% CI, 1,306–1,328), respectively (P < 0.001). The iCER of improving community hospitals was $US 113 (95% CI, 91–150) and $US 71 (95% CI, 59–94), $US 56 (95% CI, 44–74) when centralising to four and two hospitals, respectively. Thrombolysis rates decreased from 22.4 to 21.8% and 21.2% (P = 0.120 and P = 0.001) in case of increasing centralisation.ConclusionsCentralising thrombolysis substantially lowers mean annual costs per patient compared to raising stroke care at community hospitals simultaneously. Small, but negative effects on thrombolysis rates may be expected.Electronic supplementary materialThe online version of this article (doi:10.1186/s12874-016-0275-3) contains supplementary material, which is available to authorized users.