RESUMO
This study aimed to create a Czech questionnaire for pediatric obstructive sleep apnea (POSA) risk screening, a first of its kind in the Czech Republic, where options for child polysomnography are limited. Compiling items from established English questionnaires and supplementing them with additional items, we designed the first version of the Czech questionnaire and tested it in a pilot study with parents of 30 children. After pilot feedback, a revised version with dichotomous and 5-item Likert scale questions was tested on 71 children's parents. All children (7-12 years old) underwent a home sleep apnea test to record their apnea-hypopnea index (AHI). The second (40-item) version showed high reliability (93%), with 17 items identified as the most significant. Findings from the final 17-item SEN CZ questionnaire correlated positively with AHI (p < 0.001), demonstrating 84% sensitivity, 86% specificity, and 93% reliability. Three factors, namely breathing problems, inattention, and hyperactivity (characterized by multiple items), were identified to form a higher-order factor of POSA risk, which was further supported by the correlations of their total scores with AHI (p < 0.001). The resulting SEN CZ questionnaire can serve as a tool for POSA risk screening in the Czech Republic without the need to involve medical professionals.
Assuntos
Apneia Obstrutiva do Sono , Humanos , Apneia Obstrutiva do Sono/diagnóstico , Apneia Obstrutiva do Sono/epidemiologia , Criança , Inquéritos e Questionários , República Tcheca/epidemiologia , Masculino , Feminino , Polissonografia/métodos , Reprodutibilidade dos Testes , Projetos Piloto , Programas de Rastreamento/métodos , Fatores de RiscoRESUMO
This study examined the associations among availability expectations, work-related smartphone use during non-work hours, and psychological detachment from work. In addition, we studied the role of segmentation preference in these associations. A total of 223 employees completed an online questionnaire. We hypothesized that smartphone use during non-work hours partially mediates the negative relationship between availability expectations and psychological detachment. We expected that segmentation preference would moderate this mediation effect. Finally, we examined the direction of this abovementioned moderating effect. The results supported our hypotheses and revealed a weak mediating effect of smartphone use during non-work hours on the relationship between availability expectations and psychological detachment. Moreover, the mediating effect is more substantial for people with low segmentation preferences. Furthermore, the practical implications of these findings are discussed.(AU)
El estudio analiza la asociación entre expectativas de disponibilidad, utilización del móvil con fines laborales fuera del trabajo y la desconexión psicológica del trabajo. Se estudia además el papel que juega en estas asociaciones la preferencia por la segmentación. Una muestra de 223 empleados cumplimentó un cuestionario por internet. Planteamos la hipótesis de que la utilización del móvil en horario no laboral mediatiza en parte la relación negativa entre las expectativas de disponibilidad y la desconexión psicológica. Se esperaba que la preferencia por la segmentación moderaría este efecto mediador. Por último analizamos la dirección de este efecto moderador. Los resultados confirman nuestras hipótesis y ponen de manifiesto un efecto mediador débil del uso del móvil en horario no laboral en la relación entre expectativas de disponibilidad y la desconexión psicológica. El efecto mediador, además, es mayor en personas que tienen poca preferencia por la segmentación. Se comenta la implicación práctica de los resultados.(AU)