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Apostolos Tsiachristas

Explore the profile of Apostolos Tsiachristas including associated specialties, affiliations and a list of published articles. Areas
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Articles 94
Citations 1349
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Recent Articles
11.
Penington E, Wild J, Warnock-Parkes E, Grey N, Murray H, Kerr A, et al.
Lancet Psychiatry . 2024 Mar; 11(5):339-347. PMID: 38554731
Background: Although there are effective psychological treatments for post-traumatic stress disorder (PTSD), they remain inaccessible for many people. Digitally enabled therapy is a way to overcome this problem; however, there...
12.
Tsiachristas A, Holland J, Guo B, Chitsabesan P, Sayal K, Pari A
BJPsych Open . 2024 Mar; 10(2):e69. PMID: 38511352
Background: During the initial phases of the COVID-19 pandemic, children and young people (CYP) faced significant restrictions. The virus and mitigation approaches significantly impacted how health services could function and...
13.
Dakin H, Tsiachristas A
Appl Health Econ Health Policy . 2024 Feb; 22(3):315-329. PMID: 38329700
Cost-utility analysis may not be sufficient to support reimbursement decisions when the assessed health intervention requires a large proportion of the healthcare budget or when the monetary healthcare budget is...
14.
Guerra S, Roope L, Tsiachristas A
Health Policy Plan . 2024 Feb; 39(2):156-167. PMID: 38300510
Universal health coverage (UHC) aims to provide essential health services and financial protection to all. This study aimed to assess the relationship between the service coverage aspect of universal health...
15.
Williams R, Penington E, Gupta V, Tsiachristas A, French P, Lennox B, et al.
Front Psychiatry . 2023 Nov; 14:1274820. PMID: 38025474
Background: Psychotic disorders are severe and prevalent mental health conditions associated with long-term disability, reduced quality of life, and substantial economic costs. Early Intervention in Psychosis (EIP) services aim to...
16.
Tsiachristas A, Vrangbaek K, Gongora-Salazar P, Kristensen S
Health Econ Policy Law . 2023 Oct; 18(4):345-361. PMID: 37827835
Health systems internationally face demands to deliver care that is better coordinated and integrated. The health system financing and delivery model may go some, but not all the way in...
17.
Nagy B, Zelei T, Vellekoop H, Huygens S, Versteegh M, Rutten-van Molken M, et al.
Per Med . 2023 Sep; 20(4):401-411. PMID: 37694556
The HEcoPerMed consortium developed a methodological guidance for the harmonization and improvement of economic evaluations in personalized medicine. In three therapeutic areas, health economic models were developed to scrutinize the...
18.
Kovacs G, Nagy D, Szilberhorn L, Zelei T, Gaal Z, Vellekoop H, et al.
Per Med . 2023 Sep; 20(4):375-385. PMID: 37694384
Maturity-onset diabetes of the young (MODY) is often misdiagnosed as Type I or II diabetes. This study was designed to assess the cost-effectiveness of MODY screening strategies in Hungary, which...
19.
Szilberhorn L, Zelei T, Vellekoop H, Huygens S, Versteegh M, Rutten-van Molken M, et al.
Per Med . 2023 Sep; 20(4):387-399. PMID: 37665262
Correct diagnosis of maturity-onset diabetes of the young (MODY), which is often misdiagnosed as Type 1 or 2 diabetes, is important for providing appropriate treatment. A diabetes model was adapted...
20.
Koleva-Kolarova R, Vellekoop H, Huygens S, Versteegh M, Rutten-van Molken M, Szilberhorn L, et al.
Per Med . 2023 Sep; 20(4):339-355. PMID: 37665240
The aim of this study was to evaluate the cost-effectiveness of ToxNav, a multivariant genetic test, to screen for followed by personalized chemotherapy dosing for metastatic breast cancer in the...