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PURPOSE Health Teams Advancing Patient Experience: Strengthening Quality (Health TAPESTRY) is a complex primary care program aimed at assisting older adults to stay healthier for longer. This study evaluated the feasibility of implementation across multiple sites, and the reproducibility of the effects found in the previous randomized controlled trial. METHODS This was a pragmatic, unblinded, 6-month parallel group randomized controlled trial. Participants were randomized (intervention or control) using a computer-generated system. Eligible patients, aged 70 years and older, were rostered to 1 of 6 participating interprofessional primary care practices (urban and rural). In total, 599 (301 intervention, 298 control) patients were recruited from March 2018 through August 2019. Intervention participants received a home visit from volunteers to collect information on physical and mental health, and social context. An interprofessional care team created and implemented a plan of care. The primary outcomes were physical activity and number of hospitalizations. RESULTS Based on the Reach, Effectiveness, Adoption, Implementation, Maintenance (REAIM) framework, Health TAPESTRY had widespread reach and adoption. In the intention-to-treat analysis (257 intervention, 255 control), there were no statistically significant between-group differences for hospitalizations (incidence rate ratio = 0.79; 95% CI, 0.48-1.30; P= .35) or total physical activity (mean difference = -0.26; 95% CI, -1.18 to 0.67; P= .58). There were 37 non-study related serious adverse events (19 intervention, 18 control). CONCLUSIONS We found Health TAPESTRY was successfully implemented for patients in diverse primary care practices; however, implementation did not reproduce the effect on hospitalizations and physical activity found in the initial randomized controlled trial. Key words: aged; health plan implementation; multimorbidity; primary health care; randomized controlled trial https://doi.org/10.1370/afm.2944, INTRODUCTION As the proportion of older adults increases, health care systems try to meet their complex needs more efficiently and effectively. Strengthening primary care is a system-level strategy to address [...]

Abstract Objectives Intravenous immunoglobulin (IVIG) has demonstrated improvement in chronic inflammatory demyelinating polyneuropathy (CIDP) patients in placebo controlled trials. However, IVIG is also much more expensive than alternative treatments such as corticosteroids. The objective of the paper is to evaluate, from a Canadian perspective, the cost-effectiveness of IVIG compared to corticosteroid treatment of CIDP. Methods A markov model was used to evaluate the costs and QALYs for IVIG and corticosteroids over 5 years of treatment for CIDP. Patients initially responding to IVIG could remain a responder or relapse every 12 week model cycle. Non-responding IVIG patients were assumed to be switched to corticosteroids. Patients on corticosteroids were at risk of a number of adverse events (fracture, diabetes, glaucoma, cataract, serious infection) in each cycle. Results Over the 5 year time horizon, the model estimated the incremental costs and QALYs of IVIG treatment compared to corticosteroid treatment to be $124,065 and 0.177 respectively. The incremental cost per QALY gained of IVIG was estimated to be $687,287. The cost per QALY of IVIG was sensitive to the assumptions regarding frequency and dosing of maintenance IVIG. Conclusions Based on common willingness to pay thresholds, IVIG would not be perceived as a cost effective treatment for CIDP.

Abstract Objective To evaluate cost-utility of infliximab and adalimumab for the treatment of moderate-to-severe ulcerative colitis (UC) refractory to conventional therapies in Canada. Methods A Markov model was constructed to evaluate incremental cost-utility ratios (ICUR) of 5 mg/kg and 10 mg/kg infliximab and adalimumab therapies compared to 'usual care' in treating a hypothetical cohort of patients (aged 40 years and weighing 80 kg) over a five-year time horizon from the perspective of a publicly-funded health care system. Clinical parameters were derived from the Active Ulcerative Colitis Trials 1 and 2. Costs were obtained through provincial drug benefit plans. ICUR was the main outcome measure and both deterministic and probabilistic sensitivity analyses were conducted. Results Compared to the strategy A ('usual care') in the base case analysis, the ICURs were CA$358,088/QALY for the strategy B ('5 mg/kg infliximab + adalimumab') and CA$575,540/QALY for the strategy C ('5 mg/kg and 10 mg/kg infliximab + adalimumab'). The results were sensitive to: the remission rates maintained in responders to 'usual care' and to 5 mg/kg infliximab, the rate of remission induced by adalimumab in non-responders to 5 mg/kg infliximab, early surgery rate, and utility values. When the willingness to pay (WTP) was less than CA$150,000/QALY, the probability of 'usual care' being the optimal strategy was 1.0. The probability of strategy B being optimal was 0.5 when the WTP approximated CA$400,000/QALY. Conclusions The ICURs of anti-TNF-α drugs were not satisfactory in treating patients with moderate-to-severe refractory UC. Future research could be aimed at the long-term clinical benefits of these drugs, especially adalimumab for patients intolerant or unresponsive to infliximab treatment.

Objective: In this article, we compared the costs of testing meconium for alcohol exposure in newborns with the lifetime benefits of early detection and intervention. Method: A decision analytic model was developed to assess the cost-effectiveness of testing meconium for two scenarios: (1) all infants in the Canadian province of Ontario and (2) infants who have an older sibling diagnosed with fetal alcohol spectrum disorder (FASD). The model incorporated the costs of early screening, early intervention, and the lifetime societal benefits of early intervention. Results: The cost of the meconium test is Can. $150. The lifetime societal cost of the disease is Can. $1.3 million per incident case. The benefit of early intervention is an improvement in literacy, which improves the quality of life parameter by 0.17 and in creases adult lifetime earnings by $26,400 per year. The ratio of the incremental cost to the incremental benefits results in an incremental cost-effectiveness ratio for mandating a universal screen of all newborns in Ontario of $65,874 per quality-adjusted life years. When considering targeted screening, there is a cost savings for society and improvements in quality of life. Conclusions: Depending on society's willingness-to-pay threshold for improving infants' lives in a setting of considerable equity concerns, universal screening and targeted screening of infants who have an older sibling diagnosed with FASD both represent policies that are good value for the money. (J. Stud. Alcohol Drugs 69: 510-519, 2008), ONE OF THE MAJOR CAUSES of preventable brain injury in children is prenatal alcohol exposure (National Institute on Alcohol Abuse and Alcoholism, 2000). This exposure to alcohol results in fetal [...]

A study aims to examine the effectiveness of drug-eluting stents in decreasing the frequency of patients undergoing percutaneous coronary intervention (PCI). The results confirm the effectiveness of drug-eluting stents.