Respiratory Health of Pacific Youth: An Observational Study of Associated Risk and Protective Factors Throughout Childhood.

Autor:	Tautolo ES; AUT Pacific Health Research Centre, Faculty of Health & Environmental Sciences, Auckland University of Technology, Auckland, New Zealand., Wong C; Department of Respiratory Medicine, Middlemore Hospital, Counties Manukau District Health Board, Auckland, New Zealand., Vandal A; Department of Biostatistics, University of Auckland, Auckland, New Zealand., Jalili-Moghaddam S; AUT Pacific Health Research Centre, Faculty of Health & Environmental Sciences, Auckland University of Technology, Auckland, New Zealand., Griffiths E; AUT Pacific Health Research Centre, Faculty of Health & Environmental Sciences, Auckland University of Technology, Auckland, New Zealand., Iusitini L; AUT Pacific Health Research Centre, Faculty of Health & Environmental Sciences, Auckland University of Technology, Auckland, New Zealand., Trenholme A; Department of Respiratory Medicine, Middlemore Hospital, Counties Manukau District Health Board, Auckland, New Zealand., Byrnes C; Paediatric Department, Faculty of Medical & Health Sciences, University of Auckland, Auckland, New Zealand.
Jazyk:	angličtina
Zdroj:	JMIR research protocols [JMIR Res Protoc] 2020 Oct 21; Vol. 9 (10), pp. e18916. Date of Electronic Publication: 2020 Oct 21.
DOI:	10.2196/18916
Abstrakt:	Background: Respiratory disease is the third most common cause of death in New Zealand, with Pacific people living in New Zealand bearing the greatest burden of this type of disease. Although some epidemiological outcomes are known, we lack the specifics required to formulate targeted and effective public health interventions. The Pacific Islands Families (PIF) birth cohort study is a study that provides a unique source of data to assess lung function and current respiratory health among participants entering early adulthood and to examine associations with early life events during critical periods of growth. Objective: This paper aims to provide an overview of the design, methods, and scope of the Respiratory Health of Pacific Youth Study, which uses the overall PIF study cohort aged 18-19 years. Methods: From 2000-2019, the PIF study has followed, from birth, the growth, and the development of 1398 Pacific children born in Auckland, New Zealand. Participants were nested within the overall PIF study (at ages 18-19 years) from June 2018, and assessments were undertaken until mid-November 2019. The assessments included respiratory and general medical histories, a general physical examination, assessment of lung function (forced expiratory volume and forced vital capacity), self-completed questionnaires (St George's Respiratory Questionnaire, European Quality of Life 5 Dimensions-3 Level, Epworth Sleepiness Scale for Children and Adolescents, and Leicester Cough Questionnaire), blood tests (eosinophils, Immunoglobulin E, Immunoglobulin G, Immunoglobulin A, Immunoglobulin M, and C-reactive protein), and chest x-rays. Noninferential analyses will be carried out on dimensionally reduced risk and protective factors and confounders. Results: Data collection began in June 2018 and ended in November 2019, with a total of 466 participants recruited for submission of the paper. Collection and collation of chest x-ray data is still underway, and data analysis and expected results will be published by November 2020. Conclusions: This is the first longitudinal observational study to address the burden of respiratory disease among Pacific youth by determining factors in early life that impose long-term detriments in lung function and are associated with the presence of respiratory illness. Identifying risk factors and the magnitude of their effects will help in adopting preventative measures, establishing whether any avoidable risks can be modified by later resilient behaviors, and provide baseline measurements for the development of respiratory disease in later adult life. The study results can be translated into practice guidelines and inform health strategies with immediate national and international impact. International Registered Report Identifier (irrid): DERR1-10.2196/18916. (©El-Shadan Tautolo, Conroy Wong, Alain Vandal, Shabnam Jalili-Moghaddam, Emily Griffiths, Leon Iusitini, Adrian Trenholme, Catherine Byrnes. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 21.10.2020.)
Databáze:	MEDLINE
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