Valentin Nadasan

Dr. Valentin Nadasan

orcid

Research Focus & Metrics

Academic Career Length

12Years (2015-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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5 January 2016 in International Journal of Public Health
Verified
Journal Article
Closed access
PDF file
VNValentin Nadasan
Valentin Nadasan
KFKristie L Foley
Kristie L Foley
MPMelinda Pénzes
Melinda Pénzes
EPEdit Paulik
Edit Paulik
ŞMŞtefan Mihăicuţă
Ştefan Mihăicuţă
RURobert Urbán
Robert Urbán

1 May 2018 in Addictive Behaviors
Verified
Journal Article
Closed access
MPMelinda Pénzes
Melinda Pénzes
KFKristie L. Foley
Kristie L. Foley
VNValentin Nadasan
Valentin Nadasan
EPEdit Paulik
Edit Paulik
ZÁZoltán Ábrám
Zoltán Ábrám
RURóbert Urbán
Róbert Urbán

12 November 2016 in Nicotine & Tobacco Research
Verified
Journal Article
Open access
PDF file
VNValentin Nadasan
Valentin Nadasan
KFKristie L. Foley
Kristie L. Foley
MPMelinda Pénzes
Melinda Pénzes
EPEdit Paulik
Edit Paulik
ȘMȘtefan Mihăicuță
Ștefan Mihăicuță
RURobert Urbán
Robert Urbán
Although web-based, multimedia smoking prevention programs have been tested in several high-income countries, their efficacy in Central and Eastern Europe is unknown. The aim of this trial was to assess the short-term effects of ASPIRA, among Romanian and Hungarian speaking ninth graders in Tirgu Mures, Romania. ASPIRA is the Romanian acronym for the translated and adapted version of ASPIRE, “A Smoking Prevention Interactive Experience,” an evidence-based smoking prevention program originally developed to prevent tobacco use among high school students in the United States. Sixteen high schools in Tirgu Mures, Romania were randomized to receive five weekly sessions of the ASPIRA web-based, multimedia program or to a control condition. Socio-demographic data, psychosocial characteristics, and smoking behavior were collected from students at baseline and at 6 months. A hierarchical logistic regression analysis was conducted to test the efficacy of the intervention on smoking initiation and current smoking among 1369 students. Never-smoker students in the intervention arm were 35% less likely to report smoking initiation 6 months after the baseline assessment (OR = 0.65, 95%CI: 0.44–0.97). Reduced smoking initiation was observed most notably among students who were exposed to at least 75% of the ASPIRA program. There was no statistically significant effect of the intervention on current tobacco use (OR = 0.80, 95%CI: 0.44–1.46). ASPIRA, an adapted version of the evidence-based, multimedia ASPIRE program that was originally developed and tested in the United States may decrease smoking initiation among multi-ethnic adolescents in Central and Eastern Europe. (1). Web-based, multimedia smoking prevention programs may be effective tools to prevent smoking initiation among multi-ethnic adolescent communities in Central and Eastern Europe. (2). The degree of exposure is critical, only high exposure to the multimedia smoking prevention program is associated with reduced smoking initiation.

1 January 2018 in Acta Endocrinologica (Bucharest)
Verified
Journal Article
Closed access
AZA E Zahan
A E Zahan
TWT Watt
T Watt
IPI Pascanu
I Pascanu
ARA K Rasmussen
A K Rasmussen
LHL Hegedüs
L Hegedüs
ABA Borda
A Borda
ThyPRO is a recently developed thyroid-specific quality of life (QoL) questionnaire applicable to patients with benign thyroid disorders(BTD). The aim of the present study was to translate ThyPRO and ThyPRO-39 into Romanian, and to evaluate reliability and cross-cultural validity. Standard methodology for translation and linguistic validation of patient-reported outcomes (PRO) was applied. The questionnaire was completed by 130 patients with benign thyroid diseases seen at Department of Endocrinology in the Emergency County Hospital, Tîrgu Mureş, Romania, between October 2015 and March 2016. Internal reliability of the Romanian version of the ThyPRO (ThyPROro) scales was assessed for multi-item scales using Cronbach's alpha coefficient. An efficient method for testing cross-cultural validity is analysis of differential item functioning (DIF). Uniform DIF between the Romanian and the original Danish sample was investigated using ordinal logistic regression. The translation process proceeded without difficulties, and any disagreements were revised by one of the developers and the language coordinator. Internal reliability for ThyPRO was satisfactory. Cronbach`s alpha coefficients for the 13 scales ranged from 0.78 to 0.93 for the ThyPROro and 0.78 to 0.87 for the ThyPROro-39. In the 85-item ThyPRO, nine instances of DIF were found. Most were minor, explaining <3% of the variation in scale score, but DIF in positively worded items were larger, with explained variance (R2's) around 10-15%. The ThyPROro questionnaire is ready for assessment of health-related quality of life in Romanian patients with benign thyroid diseases.

25 November 2016 in Journal of Cancer Education
Verified
Journal Article
Closed access
PDF file
VNValentin Nadasan
Valentin Nadasan
ARAnca Noela Roşca
Anca Noela Roşca
MTMonica Tarcea
Monica Tarcea
ZÁZoltán Ábrám
Zoltán Ábrám
MMMarius Măruşteri
Marius Măruşteri

1 November 2017 in The Lancet
Verified
Journal Article
Closed access
GGGabriella Gabos
Gabriella Gabos
DDDaniela Dobru
Daniela Dobru
EMEnikő Mihály
Enikő Mihály
NBNoémi Bara
Noémi Bara
CDCătălin Dumitrache
Cătălin Dumitrache
DMDumitru Moldovan
Dumitru Moldovan