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Apostolos Tsiachristas

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Citations 1349
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Recent Articles
21.
Koleva-Kolarova R, Szilberhorn L, Zelei T, Vellekoop H, Nagy B, Huygens S, et al.
Per Med . 2023 Aug; 20(4):305-319. PMID: 37623911
The implementation of adequate financing and reimbursement of personalized medicine (PM) in Europe is still turbulent. The views and experience of stakeholders about barriers in financing and reimbursing PM and...
22.
Koleva-Kolarova R, Vellekoop H, Huygens S, Versteegh M, Rutten-van Molken M, Szilberhorn L, et al.
Per Med . 2023 Aug; 20(4):357-374. PMID: 37577962
The cost-effectiveness and budget impact of introducing extended testing prior to fluoropyrimidine-based chemotherapy in metastatic breast cancer patients in the UK, The Netherlands and Hungary were examined. testing with ToxNav...
23.
Ehlers A, Wild J, Warnock-Parkes E, Grey N, Murray H, Kerr A, et al.
Lancet Psychiatry . 2023 Jul; 10(8):608-622. PMID: 37479341
Background: Many patients are currently unable to access psychological treatments for post-traumatic stress disorder (PTSD), and it is unclear which types of therapist-assisted internet-based treatments work best. We aimed to...
24.
Johnson C, Woodward W, McCourt A, Dockerill C, Krasner S, Monaghan M, et al.
Echo Res Pract . 2023 May; 10(1):8. PMID: 37254216
Background: Stress echocardiography is widely used to detect coronary artery disease, but little evidence on downstream hospital costs in real-world practice is available. We examined how stress echocardiography accuracy and...
25.
Botchway S, Tsiachristas A, Pollard J, Fazel S
Eur Psychiatry . 2022 Dec; 66(1):e6. PMID: 36529858
Background: Cost-effectiveness analysis needs to be considered when introducing new tools and treatments to clinical services. The number of new assessment tools in mental health has rapidly expanded, including suicide...
26.
Buivydaite R, Tsiachristas A, Thomas S, Farncombe H, Perera-Salazar R, Fitzpatrick R, et al.
Int J Integr Care . 2022 Nov; 22(4):9. PMID: 36447459
Introduction: Child Safeguarding Services intervene in situations where a child is at risk of serious emotional or physical harm. The response will vary according to the level of risk, but...
27.
Gongora-Salazar P, Rocks S, Fahr P, Rivero-Arias O, Tsiachristas A
Value Health . 2022 Nov; 26(5):780-790. PMID: 36436791
Objectives: Multicriteria decision analysis (MCDA) is increasingly used for decision making in healthcare. However, its application in different decision-making contexts is still unclear. This study aimed to provide a comprehensive...
28.
Gongora-Salazar P, Glogowska M, Fitzpatrick R, Perera R, Tsiachristas A
Int J Integr Care . 2022 Oct; 22(4):3. PMID: 36304783
Background: The emergence of Integrated Care Systems (ICSs) across England poses an additional challenge and responsibility for local commissioners to accelerate the implementation of integrated care programmes and improve the...
29.
Huygens S, Vellekoop H, Versteegh M, Santi I, Szilberhorn L, Zelei T, et al.
Value Health . 2022 Oct; 26(2):193-203. PMID: 36229359
Objectives: This study tackles several challenges of evaluating histology-independent treatments using entrectinib as an example. Histology-independent treatments are provided based on genetic marker(s) of tumors, regardless of the tumor type....
30.
Singh S, Price H, Fayers K, Leal J, Donoghue V, Hempenstall J, et al.
Diabet Med . 2022 Jul; 39(10):e14928. PMID: 35900906
Objectives: To assess the cost-effectiveness of the WISDOM self-management intervention for type 2 diabetes compared with care as usual. Design: We performed a difference-in-differences analysis to estimate differences in risk...