Psychometric properties of 4-item questionnaire for sleep habits and time in a South American paediatric population

Marcus Vinicius Nascimento-Ferreira; Augusto César Ferreira de Moraes; Julia Maria Monsalve-Álvarez; Florencia Tello; Keisyanne Araujo-Moura; Carlos A. Delgado; Maria Isabel Bove; Luis A. Moreno; Heraclito Carvalho

doi:10.5935/1984-0063.20200048

Psychometric properties of 4-item questionnaire for sleep habits and time in a South American paediatric population

Marcus Vinicius Nascimento-Ferreira, Augusto César Ferreira de Moraes, Julia Maria Monsalve-Álvarez, Florencia Tello, Keisyanne Araujo-Moura, Carlos A. Delgado, Maria Isabel Bove, Luis A. Moreno, Heraclito Carvalho

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Resumen

Objectives: To assess the psychometric properties of 4-item questionnaire about sleep habits and time in South American children (3-10 years) and adolescents (11-18 years). Material and Methods: We evaluated 459 participants from seven South American cities. Two items from week and weekend days wake up time and bedtime were asked twice, with a 2-week interval. We calculated time spent in bed (subtracting wake up time from bedtime). Participants also answered the Healthy Lifestyle in Europe by Nutrition in Adolescence (HELENA) sleep time questionnaire. Results: The questionnaire showed acceptable temporal stability in children and adolescents on total days (rho≥0.30; p<0.05). For total days, the questionnaire presented acceptable convergent validity only in children (rho from 0.48 to 0.62; p≤0.01) compared with the HELENA questionnaire. Conclusion: The 4-item questionnaire is a reliable and valid tool for children; however, its validity is not consistent in adolescents for sleep habits and time.

Idioma original	Inglés
Páginas (desde-hasta)	169-174
Número de páginas	6
Publicación	Sleep Science
Volumen	14
N.º	2
DOI	https://doi.org/10.5935/1984-0063.20200048
Estado	Publicada - 2021
Publicado de forma externa	Sí

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© 2021 Brazilian Association of Sleep and Latin American Federation of Sleep Societies. All rights reserved.

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title = "Psychometric properties of 4-item questionnaire for sleep habits and time in a South American paediatric population",

abstract = "Objectives: To assess the psychometric properties of 4-item questionnaire about sleep habits and time in South American children (3-10 years) and adolescents (11-18 years). Material and Methods: We evaluated 459 participants from seven South American cities. Two items from week and weekend days wake up time and bedtime were asked twice, with a 2-week interval. We calculated time spent in bed (subtracting wake up time from bedtime). Participants also answered the Healthy Lifestyle in Europe by Nutrition in Adolescence (HELENA) sleep time questionnaire. Results: The questionnaire showed acceptable temporal stability in children and adolescents on total days (rho≥0.30; p<0.05). For total days, the questionnaire presented acceptable convergent validity only in children (rho from 0.48 to 0.62; p≤0.01) compared with the HELENA questionnaire. Conclusion: The 4-item questionnaire is a reliable and valid tool for children; however, its validity is not consistent in adolescents for sleep habits and time.",

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author = "Nascimento-Ferreira, {Marcus Vinicius} and {de Moraes}, {Augusto C{\'e}sar Ferreira} and Monsalve-{\'A}lvarez, {Julia Maria} and Florencia Tello and Keisyanne Araujo-Moura and Delgado, {Carlos A.} and Bove, {Maria Isabel} and Moreno, {Luis A.} and Heraclito Carvalho",

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doi = "10.5935/1984-0063.20200048",

language = "Ingl{\'e}s",

volume = "14",

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Psychometric properties of 4-item questionnaire for sleep habits and time in a South American paediatric population. / Nascimento-Ferreira, Marcus Vinicius; de Moraes, Augusto César Ferreira; Monsalve-Álvarez, Julia Maria et al.
En: Sleep Science, Vol. 14, N.º 2, 2021, p. 169-174.

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

TY - JOUR

T1 - Psychometric properties of 4-item questionnaire for sleep habits and time in a South American paediatric population

AU - Nascimento-Ferreira, Marcus Vinicius

AU - de Moraes, Augusto César Ferreira

AU - Monsalve-Álvarez, Julia Maria

AU - Tello, Florencia

AU - Araujo-Moura, Keisyanne

AU - Delgado, Carlos A.

AU - Bove, Maria Isabel

AU - Moreno, Luis A.

AU - Carvalho, Heraclito

PY - 2021

Y1 - 2021

N2 - Objectives: To assess the psychometric properties of 4-item questionnaire about sleep habits and time in South American children (3-10 years) and adolescents (11-18 years). Material and Methods: We evaluated 459 participants from seven South American cities. Two items from week and weekend days wake up time and bedtime were asked twice, with a 2-week interval. We calculated time spent in bed (subtracting wake up time from bedtime). Participants also answered the Healthy Lifestyle in Europe by Nutrition in Adolescence (HELENA) sleep time questionnaire. Results: The questionnaire showed acceptable temporal stability in children and adolescents on total days (rho≥0.30; p<0.05). For total days, the questionnaire presented acceptable convergent validity only in children (rho from 0.48 to 0.62; p≤0.01) compared with the HELENA questionnaire. Conclusion: The 4-item questionnaire is a reliable and valid tool for children; however, its validity is not consistent in adolescents for sleep habits and time.

AB - Objectives: To assess the psychometric properties of 4-item questionnaire about sleep habits and time in South American children (3-10 years) and adolescents (11-18 years). Material and Methods: We evaluated 459 participants from seven South American cities. Two items from week and weekend days wake up time and bedtime were asked twice, with a 2-week interval. We calculated time spent in bed (subtracting wake up time from bedtime). Participants also answered the Healthy Lifestyle in Europe by Nutrition in Adolescence (HELENA) sleep time questionnaire. Results: The questionnaire showed acceptable temporal stability in children and adolescents on total days (rho≥0.30; p<0.05). For total days, the questionnaire presented acceptable convergent validity only in children (rho from 0.48 to 0.62; p≤0.01) compared with the HELENA questionnaire. Conclusion: The 4-item questionnaire is a reliable and valid tool for children; however, its validity is not consistent in adolescents for sleep habits and time.

KW - Adolescent

KW - Child

KW - Reproducibility of Results

KW - Sleep

KW - Surveys and Questionnaires

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EP - 174

JO - Sleep Science

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Psychometric properties of 4-item questionnaire for sleep habits and time in a South American paediatric population

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