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master's thesis
The reporting quality of abstracts of randomized controlled trials on melatonin
Split: University of Split, School of Medicine, 2023. urn:nbn:hr:171:846293
Peco, Dzenisa
University of Split
School of Medicine

Institutional repository: MEFST Repository

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Peco, D. (2023). The reporting quality of abstracts of randomized controlled trials on melatonin (Master's thesis). Split: University of Split, School of Medicine. Retrieved from https://urn.nsk.hr/urn:nbn:hr:171:846293

Peco, Dzenisa. "The reporting quality of abstracts of randomized controlled trials on melatonin." Master's thesis, University of Split, School of Medicine, 2023. https://urn.nsk.hr/urn:nbn:hr:171:846293

Peco, Dzenisa. "The reporting quality of abstracts of randomized controlled trials on melatonin." Master's thesis, University of Split, School of Medicine, 2023. https://urn.nsk.hr/urn:nbn:hr:171:846293

Peco, D. (2023). 'The reporting quality of abstracts of randomized controlled trials on melatonin', Master's thesis, University of Split, School of Medicine, accessed 26 November 2024, https://urn.nsk.hr/urn:nbn:hr:171:846293

Peco D. The reporting quality of abstracts of randomized controlled trials on melatonin [Master's thesis]. Split: University of Split, School of Medicine; 2023 [cited 2024 November 26] Available at: https://urn.nsk.hr/urn:nbn:hr:171:846293

D. Peco, "The reporting quality of abstracts of randomized controlled trials on melatonin", Master's thesis, University of Split, School of Medicine, Split, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:171:846293

Metadata
TitleThe reporting quality of abstracts of randomized controlled trials on melatonin
Title (croatian)Analiza kvalitete sažetaka randomiziranih kontroliranih istraživanja melatonina
AuthorDzenisa Peco
MentorJosipa Bukić (mentor)
Committee memberRenata Pecotić (predsjednik povjerenstva)
Committee memberJoško Božić (član povjerenstva)
Committee memberDoris Rušić (član povjerenstva)
GranterUniversity of Split
School of Medicine
Split
Defense date and country2023-07-13, Croatia
Scientific / art field,
discipline and subdiscipline		BIOMEDICINE AND HEALTHCARE
Basic Medical Sciences
Pharmacology
Abstract
Objectives: The goal of this study was to analyze the quality of abstracts of RCTs regarding melatonin and sleep disorders. Materials and methods: This study assessed the reporting quality of abstracts on PubMed for melatonin and sleep RCTs. A search yielded 232 abstracts, with 13 exclusions. The CONSORT for abstracts checklist was used to assess various aspects including study design, methods, results and conclusions. Data was analyzed using MedCalc software. Results: Of the 232 abstracts initially found, 13 were excluded, leaving 219 abstracts for analysis. The median CONSORT score was 7, with a range of 6-9. Abstracts from higher ranked journals had higher scores. Significant differences in reporting were found between abstracts with significant and non-significant results. The most common components found in the abstracts were the objective, intervention and outcome, demonstrating their inherent importance. Conversely, aspects such as funding, type of randomization and trial registration were under-reported, suggesting opportunities for improvement. Conclusion: The review of abstracts from a PubMed search on melatonin and sleep revealed moderate reporting quality according to CONSORT. Notably, abstracts published in the top quartile had the highest CONSORT scores, while those in journals not indexed in the Web of Science (without quartile) had comparatively lower scores, highlighting the influence of journal prestige on reporting standards.
Abstract (croatian)
Cilj istraživanja: Cilj ovog istraživanja bio je analizirati kvalitetu sažetaka RCT-ova koji se odnose na melatonin i poremećaje spavanja. Materijal i metode: Ova studija procijenila je kvalitetu izvješćivanja sažetaka na PubMedu za melatonin i RCT-ove spavanja. Pretraživanje je dalo 232 sažetka, s 13 isključenja. Kontrolni popis CONSORT za sažetke korišten je za procjenu različitih aspekata uključujući dizajn studije, metode, rezultate i zaključke. Podaci su analizirani pomoću softvera MedCalc. Rezultati: Od ukupno pronađenih 232 sažetka, isključeno je 13, ostavljajući 219 sažetaka za analizu. Medijan CONSORT bodova bio je 7, s rasponom od 6 do 9. Sažetci iz časopisa višeg ranga imali su više bodova. Utvrđene su značajne razlike u izvještavanju između sažetaka s značajnim i nesignifikantnim rezultatima. Najčešći elementi u sažecima bili su cilj, intervencija i ishod, što ukazuje na njihovu inherentnu važnost. Nasuprot tome, aspekti poput financiranja, vrste randomizacije i registracije ispitivanja bili su nedovoljno prikazani, što ukazuje na mogućnosti za poboljšanje. Zaključak: Pregled sažetaka dobivenih pretragom na PubMedu o melatoninu i spavanju otkrio je umjereni kvaliteta izvještavanja prema CONSORT-u. Posebno se ističe da su sažetci objavljeni u prvom kvartilu imali najviše CONSORT bodova, dok su oni u časopisima koji nisu indeksirani u Web of Science-u (bez kvartila) imali relativno niže bodove, što naglašava utjecaj ugleda časopisa na standarde izvještavanja.
Keywords
Keywords (croatian)
Languageenglish
URN:NBNurn:nbn:hr:171:846293
Study programmeTitle: Medical Studies in English
Study programme type: university
Study level: integrated undergraduate and graduate
Academic / professional title: doktor/doktorica medicine (doktor/doktorica medicine)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2023-07-11 07:44:54