Podrobný výpis o publikaci

SEBELA, Antonin, Aneta DORAZILOVÁ, Veronika VORACKOVA, Pavel KNYTL, Mabel RODRIGUEZ, Juraj JONAS, Patrik SVANCER a Pavel MOHR. Prevalence symptomů vyššího rizika rozvoje psychózy v populaci adolescentů : Česká verze prodromálního dotazníku. Ceskoslovenska Psychologie. Academia, 2019, roč. 63, č. 4, s. 430-444. ISSN 0009-062X.

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TY  - JOUR
ID  - 1648697
AU  - Sebela, Antonin - Dorazilová, Aneta - Vorackova, Veronika - Knytl, Pavel - Rodriguez, Mabel - Jonas, Juraj - Svancer, Patrik - Mohr, Pavel
PY  - 2019
TI  - Prevalence symptomů vyššího rizika rozvoje psychózy v populaci adolescentů : Česká verze prodromálního dotazníku
JF  - Ceskoslovenska Psychologie
VL  - 63
IS  - 4
SP  - 430-444
EP  - 430-444
PB  - Academia
SN  - 0009062X
KW  - risk
KW  - psychosis
KW  - adolescent
KW  - screening
KW  - PQB
UR  - https://search.proquest.com/docview/2284945883?accountid=16531
L2  - https://search.proquest.com/docview/2284945883?accountid=16531
N2  - Background. Identification of individuals at high risk of psychotic disorder can help to prevent onset of the disorder. Objectives. To examine both psychometric characteristics of the Czech version of The Prodromal Questionnaire Brief Version (PQB) and prevalence of risk symptoms for psychosis among Czech adolescents. Sample and methods. The PQB was administered to a sample of students in Prague (grammar and secondary vocational schools-SVS and apprentice training centers-ATC) aged 15-20 years. The PQB consists of 21 items. The cut-off score for positive screening (PQB+) was set as >= 8 items, the cut-off score >= 8 positive symptoms with significant distress was set for PQB distress + and the cut-off score >= 24 for total distress for PQB total distress +. Statistical analysis. Cronbach alpha, item analysis and exploratory factor analysis were used for reliability estimation of the PQB. Exploratory analyses using Fisher's exact test, Mann-Whitney test, Pearson chi square test, and Kruskal- Wallis test were used as appropriate for testing between group differences in the PQB scores. Results. Data from 435 students were analyzed (mean age 17.2 +/- 1.0 years). Sample consisted of 249 males (54%) and 216 females (46%). Sex distribution among schools differed (female, grammar schools 49% vs. ATC 87% vs. SVS 31%, p<0.001), but age distribution did not (p=0.08). Cronbach alpha of the PQB was 0.85, and three-dimensional factor structure was found. Factor 1 was made up of 7 (factor load 0.444-0.729; Cronbach alpha=0.73), factor 2 of 6 (factor load 0.404-0.721; alpha=0.73), and factor 3 of 4 items (factor load 0.313-0.618; alpha=0.65). 204 subjects in the total sample were PQB+ (44%), 44 were PQB distress+ (9%) and 174 were PQB total disnms + (37%). Study limitation. Generalization of study results is limited, since only students from Prague high schools were assessed.
ER  -

Základní údaje
Originální název	Prevalence symptomů vyššího rizika rozvoje psychózy v populaci adolescentů : Česká verze prodromálního dotazníku
Název anglicky	Prevalence of high-risk symptoms for psychosis in population of adolescents : Czech version of The Prodromal Questionnaire Brief
Autoři	SEBELA, Antonin (203 Česká republika), Aneta DORAZILOVÁ (203 Česká republika, garant, domácí), Veronika VORACKOVA (203 Česká republika), Pavel KNYTL (203 Česká republika), Mabel RODRIGUEZ (203 Česká republika), Juraj JONAS (203 Česká republika), Patrik SVANCER (203 Česká republika) a Pavel MOHR (203 Česká republika).
Vydání	Ceskoslovenska Psychologie, Academia, 2019, 0009-062X.

Další údaje
Originální jazyk	čeština
Typ výsledku	Článek v odborném periodiku
Obor	50101 Psychology
Stát vydavatele	Česká republika
Utajení	není předmětem státního či obchodního tajemství
WWW	URL
Impakt faktor	Impact factor: 0.478
Kód RIV	RIV/00216224:14210/19:00113734
Organizační jednotka	Filozofická fakulta
UT WoS	000484134800005
Klíčová slova anglicky	risk; psychosis; adolescent; screening; PQB
Změnil	Změnila: Mgr. Zuzana Matulíková, učo 405304. Změněno: 13. 5. 2020 23:09.

Anotace
Background. Identification of individuals at high risk of psychotic disorder can help to prevent onset of the disorder. Objectives. To examine both psychometric characteristics of the Czech version of The Prodromal Questionnaire Brief Version (PQB) and prevalence of risk symptoms for psychosis among Czech adolescents. Sample and methods. The PQB was administered to a sample of students in Prague (grammar and secondary vocational schools-SVS and apprentice training centers-ATC) aged 15-20 years. The PQB consists of 21 items. The cut-off score for positive screening (PQB+) was set as >= 8 items, the cut-off score >= 8 positive symptoms with significant distress was set for PQB distress + and the cut-off score >= 24 for total distress for PQB total distress +. Statistical analysis. Cronbach alpha, item analysis and exploratory factor analysis were used for reliability estimation of the PQB. Exploratory analyses using Fisher's exact test, Mann-Whitney test, Pearson chi square test, and Kruskal- Wallis test were used as appropriate for testing between group differences in the PQB scores. Results. Data from 435 students were analyzed (mean age 17.2 +/- 1.0 years). Sample consisted of 249 males (54%) and 216 females (46%). Sex distribution among schools differed (female, grammar schools 49% vs. ATC 87% vs. SVS 31%, p<0.001), but age distribution did not (p=0.08). Cronbach alpha of the PQB was 0.85, and three-dimensional factor structure was found. Factor 1 was made up of 7 (factor load 0.444-0.729; Cronbach alpha=0.73), factor 2 of 6 (factor load 0.404-0.721; alpha=0.73), and factor 3 of 4 items (factor load 0.313-0.618; alpha=0.65). 204 subjects in the total sample were PQB+ (44%), 44 were PQB distress+ (9%) and 174 were PQB total disnms + (37%). Study limitation. Generalization of study results is limited, since only students from Prague high schools were assessed.

Anotace

Background. Identification of individuals at high risk of psychotic disorder can help to prevent onset of the disorder. Objectives. To examine both psychometric characteristics of the Czech version of The Prodromal Questionnaire Brief Version (PQB) and prevalence of risk symptoms for psychosis among Czech adolescents. Sample and methods. The PQB was administered to a sample of students in Prague (grammar and secondary vocational schools-SVS and apprentice training centers-ATC) aged 15-20 years. The PQB consists of 21 items. The cut-off score for positive screening (PQB+) was set as >= 8 items, the cut-off score >= 8 positive symptoms with significant distress was set for PQB distress + and the cut-off score >= 24 for total distress for PQB total distress +. Statistical analysis. Cronbach alpha, item analysis and exploratory factor analysis were used for reliability estimation of the PQB. Exploratory analyses using Fisher's exact test, Mann-Whitney test, Pearson chi square test, and Kruskal- Wallis test were used as appropriate for testing between group differences in the PQB scores. Results. Data from 435 students were analyzed (mean age 17.2 +/- 1.0 years). Sample consisted of 249 males (54%) and 216 females (46%). Sex distribution among schools differed (female, grammar schools 49% vs. ATC 87% vs. SVS 31%, p<0.001), but age distribution did not (p=0.08). Cronbach alpha of the PQB was 0.85, and three-dimensional factor structure was found. Factor 1 was made up of 7 (factor load 0.444-0.729; Cronbach alpha=0.73), factor 2 of 6 (factor load 0.404-0.721; alpha=0.73), and factor 3 of 4 items (factor load 0.313-0.618; alpha=0.65). 204 subjects in the total sample were PQB+ (44%), 44 were PQB distress+ (9%) and 174 were PQB total disnms + (37%). Study limitation. Generalization of study results is limited, since only students from Prague high schools were assessed.

Anotace anglicky
Background. Identification of individuals at high risk of psychotic disorder can help to prevent onset of the disorder. Objectives. To examine both psychometric characteristics of the Czech version of The Prodromal Questionnaire Brief Version (PQB) and prevalence of risk symptoms for psychosis among Czech adolescents. Sample and methods. The PQB was administered to a sample of students in Prague (grammar and secondary vocational schools-SVS and apprentice training centers-ATC) aged 15-20 years. The PQB consists of 21 items. The cut-off score for positive screening (PQB+) was set as >= 8 items, the cut-off score >= 8 positive symptoms with significant distress was set for PQB distress + and the cut-off score >= 24 for total distress for PQB total distress +. Statistical analysis. Cronbach alpha, item analysis and exploratory factor analysis were used for reliability estimation of the PQB. Exploratory analyses using Fisher's exact test, Mann-Whitney test, Pearson chi square test, and Kruskal- Wallis test were used as appropriate for testing between group differences in the PQB scores. Results. Data from 435 students were analyzed (mean age 17.2 +/- 1.0 years). Sample consisted of 249 males (54%) and 216 females (46%). Sex distribution among schools differed (female, grammar schools 49% vs. ATC 87% vs. SVS 31%, p<0.001), but age distribution did not (p=0.08). Cronbach alpha of the PQB was 0.85, and three-dimensional factor structure was found. Factor 1 was made up of 7 (factor load 0.444-0.729; Cronbach alpha=0.73), factor 2 of 6 (factor load 0.404-0.721; alpha=0.73), and factor 3 of 4 items (factor load 0.313-0.618; alpha=0.65). 204 subjects in the total sample were PQB+ (44%), 44 were PQB distress+ (9%) and 174 were PQB total disnms + (37%). Study limitation. Generalization of study results is limited, since only students from Prague high schools were assessed.

Anotace anglicky