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This study examines the impact of the COVID-19 pandemic on childhood vaccination coverage in New Zealand using population-wide administrative data. For each immunisation event from ages 6 weeks to 4 years, we compare vaccine uptake of children who became eligible for immunisation during the pandemic to earlier-born cohorts whose immunisations were due before the pandemic. We find that the initial phase of the pandemic had, on average, small or nil effects on timely immunisation at the four infancy events, but a large effect at the 4-year event of -15 percentage points. Nine months after eligibility, catch-up among the pandemic-affected cohorts was largely achieved for the infancy immunisations, but 4-year coverage remained 6 percentage points below pre-pandemic levels. Vaccine uptake at 4 years initially dropped most among children of European ethnicity and of non-beneficiary parents but catch-up quickly surpassed their Maori, Pacific, and beneficiary counterparts for whom sizeable gaps in coverage below pre-pandemic levels remained at the end of our observation period. The pandemic thus widened pre-existing inequalities in immunisation coverage.
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In Aotearoa New Zealand, there has been a marked decrease in the uptake of routine childhood vaccinations since the onset of the COVID-19 pandemic, particularly among Maori and Pacific children. This Maori and Pacific-centered research used an interpretive description methodology. We undertook culturally informed interviews and discussions with Maori and Pacific caregivers (n = 24) and healthcare professionals (n = 13) to understand their perceptions of routine childhood vaccines. Data were analyzed using reflexive thematic analysis and privileged respective Maori and Pacific worldviews. Four themes were constructed. "We go with the norm" reflected how social norms, health personnel and institutions promoted (and sometimes coerced) participants' acceptance of routine vaccines before the pandemic. "Everything became difficult" explains how the pandemic added challenges to the daily struggles of whanau (extended family networks) and healthcare professionals. Participants noted how information sources influenced disease and vaccine perceptions and health behaviors. "It needed to have an ethnic-specific approach" highlighted the inappropriateness of Western-centric strategies that dominated during the initial pandemic response that did not meet the needs of Maori and Pacific communities. Participants advocated for whanau-centric vaccination efforts. "People are now finding their voice" expressed renewed agency among whanau about vaccination following the immense pressure to receive COVID-19 vaccines. The pandemic created an opportune time to support informed parental vaccine decision-making in a manner that enhances the mana (authority, control) of whanau. Maori and Pacific-led vaccination strategies should be embedded in immunization service delivery to improve uptake and immunization experiences for whanau.
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COVID-19 , Cuidadores , Vacinação , Criança , Humanos , Atenção à Saúde , Pessoal de Saúde , Povo Maori , Nova Zelândia/epidemiologia , Pandemias , População das Ilhas do Pacífico , Vacinação/estatística & dados numéricos , Assistência à Saúde Culturalmente Competente , Programas de ImunizaçãoRESUMO
Nutritional environment in early life is a key factor for brain development and function. It is important to understand the relationship between nutrition in early life and academic achievement in adolescence. The birth cohort of the Pacific Islands Families (PIF) study was born in the year 2000. When their child was six weeks old, mothers were asked questions concerning food security over the past year. Two binary measures of food security were derived as previously used in PIF and also by the Ministry of Health (MOH). In 2020, records of academic achievement from the National Certificate of Educational Achievement (NCEA) for 649 (317 female, 332 male) cohort members showed progressive achievement at levels 1, 2, and 3 of NCEA and allowed University Entrance (UE) to be assessed. The prevalence of food insecurity was not different for sex but high at 29% and 42% using the PIF and MOH definitions of food insecurity, respectively. More females (27%) than males (18%) achieved UE as their highest qualification, and more males (40%) than females (31%) achieved NCEA levels 1 or 2 as their highest qualification. UE was achieved by 25% of those born into food-secure households and 17% from food-insecure households. Logistic regression demonstrated that the odds of achieving UE were 1.8-fold (95% CI 1.2, 2.6, p = 0.003) higher in females than males and, independently, 1.6-fold (95% CI 1.1, 2.5 p = 0.026) higher if the household was food secure. This work emphasises the importance of maternal and early-life food security for subsequent academic achievement and the well-being of future generations.
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Sucesso Acadêmico , Adolescente , Feminino , Humanos , Masculino , Gravidez , Escolaridade , Segurança Alimentar , Abastecimento de Alimentos , Mães , Ilhas do Pacífico , Instituições Acadêmicas , LactenteRESUMO
INTRODUCTION: Pacific adolescents in New Zealand (NZ) are three to four times more likely than NZ European adolescents to report suicide attempts and have higher rates of suicidal plans. Suicidal thoughts, plans, and attempts, termed suicidality in this study, result from a complex dynamic interplay of factors, which emerging methodologies like network analysis aim to capture. METHODS: This study used cross-sectional network analysis to model the relationships between suicidality, self-harm, and individual depression symptoms, whilst conditioning on a multi-dimensional set of variables relevant to suicidality. A series of network models were fitted to data from a community sample of New Zealand-born Pacific adolescents (n = 550; 51% male; Mean age (SD) = 17 (0.35)). RESULTS: Self-harm and the depression symptom measuring pessimism had the strongest associations with suicidality, followed by symptoms related to having a negative self-image about looks and sadness. Nonsymptom risk factors for self-harm and suicidality differed markedly. CONCLUSIONS: Depression symptoms varied widely in terms of their contribution to suicidality, highlighting the valuable information gained from analysing depression at the symptom-item level. Reducing the sources of pessimism and building self-esteem presented as potential targets for alleviating suicidality amongst Pacific adolescents in New Zealand. Suicide prevention strategies need to include risk factors for self-harm.
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Ideação Suicida , Suicídio , Humanos , Masculino , Adolescente , Feminino , Estudos Transversais , Nova Zelândia , Tentativa de Suicídio , Fatores de RiscoRESUMO
OBJECTIVE: Sleep insufficiency is bi-directionally associated with adverse behavioural, physical and mental health outcomes in paediatric populations. However, little is known about the degree of sleep insufficiency and its effect on Pacific adolescents' wellbeing. METHODS: A cross-sectional study of 14-year old Pacific adolescents nested within a longitudinal birth cohort was conducted. Self-reported sleep duration was related to sentinel physical, mental, and risk taking behaviour measures in crude and adjusted logistic regression models. Complete case and multiple imputed analyses were conducted. RESULTS: 916 Pacific adolescents were eligible, with a mean age of 14.2 years. Valid sleep data were available from 828 (90.4%) participants, with only 220 (26.6%) meeting the recommended amount of sleep. Insufficient sleep duration was associated with significantly higher rates of depressive symptoms and risk taking behaviours. In multiple imputed analyses, increased body mass index was also significantly related. CONCLUSIONS: Sleep insufficiency is ubiquitous among Pacific adolescents and associated with negative impacts on their health and wellbeing. IMPLICATIONS FOR PUBLIC HEALTH: Insufficient sleep duration is amenable to change. Bespoke, culturally responsive public health strategies that draw attention to the importance of positive sleep practices are needed. Particularly, among adolescents who are at risk of experiencing the greatest burden of insufficient sleep.
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Privação do Sono , Duração do Sono , Criança , Humanos , Adolescente , Nova Zelândia/epidemiologia , Ilhas do Pacífico , Estudos Transversais , SonoRESUMO
BACKGROUND: Network analysis provides opportunities to gain a greater understanding of the complex interplay of risk factors for depression and heterogeneous symptom presentations. This study used network analysis to discover risk factors associated with both depression severity and depression symptoms amongst Pacific adolescents in New Zealand. METHODS: Mixed graphical models with regularization were fitted to data from a community sample of New Zealand born, Pacific adolescents, (n = 561; 51% male; Mean age (SD) = 17 (0.35)) and associations between a wide range of potentially explanatory variables and depression severity and depression symptoms investigated. The associations identified were then tested for reliability, using resampling techniques and sensitivity analysis. RESULTS: In the networks, the explanatory variables associated with both depression severity and depression symptoms were those related to quality of the relationships with mother or friends, school connectedness, and self-assessed weight, but the symptoms they were associated with varied substantially. In the depression severity networks, impulsivity appeared to be a bridging node connecting depression severity with delinquency and negative peer influence. LIMITATIONS: The data were analysed cross-sectionally, so causal inferences about the directions of relationships could not be inferred and most of the data were self-reported. CONCLUSIONS: The results illustrate the varied way that adolescent depression can manifest itself in terms of symptoms and suggest specific items on the depression inventory that might be suitable targets for prevention strategies and interventions, based on the risk factor - depression symptom profiles of individuals or groups.
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Depressão , Mães , Adolescente , Depressão/epidemiologia , Feminino , Humanos , Masculino , Nova Zelândia/epidemiologia , Reprodutibilidade dos Testes , Fatores de RiscoRESUMO
Pacific people continue to carry a disproportionately heavy social and health burden relative to their non-Pacific peers in New Zealand, and those with less formal education are experiencing social and health declines. Improving education and educational needs is seen as being central to decreasing these health inequities. While expansive, the empirical evidence-base supporting this stance is relatively weak and increasingly conflicting. Using a large birth cohort of 1,368 eligible Pacific children, together with their mothers and fathers, this study longitudinally investigates the relationship between paternal education levels and sentinel measures of their children's physical health, mental health and health risk taking behaviours during late childhood and early adolescence. In adjusted analyses, it was found that mothers and fathers who undertook further schooling over the 0-6 years postpartum period had children with significantly lower logarithmically transformed body mass index increases at 11-years and 14-years measurement waves compared to 9-years levels than those who did not study (p = 0.017 and p = 0.022, respectively). Furthermore, fathers who undertook further schooling over this 0-6 years postpartum period also had children with significantly lower odds of risk taking behaviours (p = 0.013). These results support policy aimed at increasing educational opportunities for Pacific people in New Zealand.
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Saúde da Criança , Havaiano Nativo ou Outro Ilhéu do Pacífico , Adolescente , Criança , Pai , Feminino , Humanos , Masculino , Nova Zelândia , PaisRESUMO
Pacific youth in New Zealand have a disproportionately high risk for gambling and gang involvement compared with New Zealand European youth. Limited evidence indicates that youth gang involvement is associated with problem gambling; no research shows if it is associated with gambling. We conducted exploratory secondary analyses of data from 1063 Pacific youth and their mothers using data from two time points (age nine and 14 years) from a longitudinal cohort study. Gang involvement at age nine years was significantly associated with gambling at age 14 years, with adjusted odds of 2.25 (95% CI [1.16, 4.37]). Of confounders, having a mother with a partner and Cook Islands ethnicity appeared protective against gambling at age 14 years. Despite some study limitations, as youth gambling can lead to subsequent adult problem gambling, our findings highlight the importance of understanding why Pacific youth join gangs, to inform public health policies to reduce the potential for future development of harmful behaviors.
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Jogo de Azar , Adolescente , Adulto , Criança , Estudos de Coortes , Feminino , Jogo de Azar/epidemiologia , Humanos , Estudos Longitudinais , Nova Zelândia/epidemiologia , Grupo AssociadoRESUMO
Intimate partner violence (IPV) is a widespread social problem affecting all populations regardless of gender, race, and socioeconomic status. The aims of this study were to examine (a) patterns of IPV among Pacific women living in New Zealand and (b) the risk and protective factors associated with IPV perpetration and victimization. As part of the longitudinal Pacific Islands Families (PIF) Study, maternal interviews, which included reports about IPV, acculturation, and sociodemographic characteristics, were administered at phases 6 weeks, 2, 6, 11, and 14 years postpartum. Age had a significant effect on perpetration of both minor and severe perpetration of IPV, and on being a victim of minor IPV. However, no significant effect was found for severe victimization. Cultural alignment also had a significant effect on perpetration of IPV with Pacific mothers who were strongly aligned to their traditional Pacific culture being significantly less likely to report minor or severe IPV perpetration compared with Pacific mothers who were closely aligned to western culture. Single mothers reported significantly more minor victimization, and those mothers who were more highly educated and were in a higher income bracket were significantly less likely to report severe physical IPV victimization. These findings can inform the timing and targeting of culturally appropriate violence prevention efforts in adolescence and young adulthood that focus on the development of healthy intimate partner relationships and effective methods of conflict resolution.
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Vítimas de Crime , Violência por Parceiro Íntimo , Adolescente , Adulto , Feminino , Humanos , Mães , Ilhas do Pacífico , Parceiros Sexuais , Violência , Adulto JovemRESUMO
AIM: Childhood visual impairment has a life-long impact that, with early access to eyecare, is largely avoidable. We aimed to understand visual impairment and its correction among Pacific youth in Aotearoa New Zealand. METHOD: The Pacific Islands Families Study is a birth cohort study that tracks an original sample of 1,398 Pacific children born at Middlemore Hospital (Auckland). This analysis focuses on assessed visual acuity (at 9- and 18-years, using 0.3logMAR or 6/12 as the cut-off for visual impairment) and participants' self-reports about accessing eyecare services. RESULTS: Less than a fifth of children (111/729, 15.2%) and teens (86/457, 18.8%) reported having sought eyecare. The percentage of participants with refractive correction was 3.6% (32/887) at 9-years and 14.3% (66/463) at 18-years. At 9-years, 1.9% of children (16/853) had visual impairment in one eye only, and 0.9% (8/853) had visual impairment impacting both eyes. By 18-years these values increased to 7.9% (36/456) and 4.2% (19/456), respectively. Among those with visual impairment, most children (15/24, 62.5%) and teens (32/55, 58.2%) reported they did not have refractive correction. CONCLUSION: Although prevalence of visual impairment is relatively low compared to non-Pacific youth, much of the reported impairment appears to be avoidable with improved eyecare.
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Havaiano Nativo ou Outro Ilhéu do Pacífico , Transtornos da Visão/etnologia , Transtornos da Visão/epidemiologia , Adolescente , Criança , Estudos Transversais , Feminino , Humanos , Estudos Longitudinais , Masculino , Nova Zelândia/epidemiologia , Prevalência , Acuidade VisualRESUMO
Within New Zealand (NZ), Pacific people experience higher prevalence of mental disorder than non-Pacific people. Bilinguals are believed to have psychological advantages over monolinguals, although the empirical evidence base is equivocal. A prospective cohort of Pacific mothers was studied at 6 weeks (n = 1272), 1-year (n = 1135), and 2-year (n = 1059) postpartum. At 6 weeks, 343 (27.0%) mothers were fluent in both Pacific and English languages, 519 (40.8%) only fluent in Pacific language(s), and 410 (32.2%) only fluent in English. Over assessment waves, 16.0%, 12.5%, and 8.7% of mothers had mental disorder symptom indications. In adjusted generalized estimating equation analysis, mothers speaking English only had odds of mental disorder symptom indication of 2.24 as compared to bilingual mothers, while those who spoke Pacific language(s) only had odds of 1.52. Supporting Pacific and English languages within NZ may confer mental health benefits to new Pacific mothers and potentially others.
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Idioma , Transtornos Mentais , Feminino , Humanos , Transtornos Mentais/diagnóstico , Transtornos Mentais/epidemiologia , Mães , Nova Zelândia/epidemiologia , Ilhas do Pacífico/epidemiologia , Estudos ProspectivosRESUMO
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.
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OBJECTIVES: Hearing impairment in childhood is a serious disability that can impose a heavy social and economic burden on individuals and families. It was hypothesized that hearing loss or middle ear disease in 11-year-old Pacific children living in New Zealand would be associated with higher levels of engagement in (1) delinquent behaviors, and (2) clinical level internalizing and externalizing problem behaviors than Pacific children with no hearing loss or middle ear disease. Based on earlier findings, peer pressure, self-perception, physical punishment (slapping), sex, and ethnicity were controlled for in the association between hearing difficulties and behavioral outcomes. DESIGN: In the school setting, pure-tone audiometry and immittance audiometry assessments were used to establish the hearing level in 11-year-old Pacific children (n = 920). These children also completed multidisciplinary questionnaires, which included questions about involvement in delinquent behaviors, peer pressure, and self-perception. In the home setting, maternal reports were gathered on internalizing and externalizing problem behaviors in their offspring, their parenting style, and sociodemographic details. RESULTS: A significant effect of hearing level was detected for the odds of reporting mild delinquency versus no delinquency (odds ratio: 1.02, 95% CI: 1.00 to 1.05), and odds of moderate delinquency versus no delinquency (odds ratio: 0.97, 95% CI: 0.94 to 1.00). No significant effect was detected for hearing level and severe delinquency or internalizing or externalizing behavioral problems in the clinical range. Middle ear disease (abnormal tympanogram in the worse ear) was not significantly associated with delinquency at any level or with internalizing behaviors in the clinical range. However, children with middle ear disease were significantly less likely than all other participants to exhibit disruptive externalizing behavior in the clinical range. CONCLUSIONS: Relatively young children with hearing loss reported engagement in moderate levels of delinquency that represent serious antisocial and potentially violent acts. This finding provides evidence of the significant effect that hearing loss has on child behavior. This association between hearing loss and moderate delinquency requires ethnic-specific interventions that are targeted for maximum benefit at appropriate times in childhood to mitigate potentially long-term health, educational, and behavioral risks.
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Transtornos do Comportamento Infantil , Perda Auditiva , Comportamento Problema , Criança , Transtornos do Comportamento Infantil/epidemiologia , Pré-Escolar , Perda Auditiva/epidemiologia , Humanos , Nova Zelândia/epidemiologia , Poder FamiliarRESUMO
The research aim was to investigate associations between objectively-assessed built environment attributes and metabolic risk in adolescents of Pacific Islands ethnicity, and to consider the possible mediating effect of physical activity and sedentary time. Youth (n = 204) undertook a suite of physical assessments including body composition, blood sampling, and blood pressure measurements, and seven day accelerometry. Objective measures of the neighbourhood built environment were generated around individual addresses. Logistic regression and linear modelling were used to assess associations between environment measures and metabolic health, accounting for physical activity behaviours. Higher pedestrian connectivity was associated with an increase in the chance of having any International Diabetes Federation metabolic risk factors for males only. Pedestrian connectivity was related to fat free mass in males in unadjusted analyses only. This study provides evidence for the importance of pedestrian network connectivity for health in adolescent males. Future research is required to expand the limited evidence in neighbourhood environments and adolescent metabolic health.
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Saúde do Adolescente/estatística & dados numéricos , Ambiente Construído/estatística & dados numéricos , Metabolismo Energético , Exercício Físico , Nível de Saúde , Pedestres/estatística & dados numéricos , Comportamento Sedentário , Adolescente , Estudos Transversais , Feminino , Humanos , Masculino , Nova Zelândia , Ilhas do Pacífico/etnologia , Fatores de RiscoRESUMO
AIM: Pacific children fare poorly on health and educational outcomes, including literacy. Early interventions are considered critical in reducing educational disparities. A prediction model was constructed to analyse the factors associated with Pacific children's English receptive vocabulary, an important component of English language development. METHODS: A birth cohort study of Pacific children was used to construct a classification tree model and predict the proportions of Pacific children who performed strongly in a standardised test of English receptive vocabulary at 6 years of age (n = 1019). Classification trees were constructed using 10-fold cross-validation (CV) and pruned using the one-standard-error rule. Prediction errors were directly estimated using leave-one-out CV. RESULTS: Analyses of misclassification errors from the pruned model gave false negative and positive rates of 19 and 19% from re-substitution and 54 and 21% from leave-one-out CV estimation, respectively. Of the predictors, maternal acculturation, small birthweight and performance in early developmental screening test at 4 years of age were found to have the highest goodness of split. CONCLUSIONS: The cultural environment to which Pacific children were exposed in early childhood, indicated by the maternal acculturation, was more crucial in distinguishing children with strong English-receptive vocabulary skills than socio-economic or prenatal conditions. This highlights the importance of integrating the cultural environment into designing measures for facilitating Pacific children's language development.
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Aculturação , Disparidades nos Níveis de Saúde , Havaiano Nativo ou Outro Ilhéu do Pacífico , Vocabulário , Adulto , Criança , Árvores de Decisões , Educação , Previsões , Humanos , Nova Zelândia , Estudos Retrospectivos , Adulto JovemRESUMO
OBJECTIVE: This study aimed to determine the prevalence of hearing loss and ear problems in Pacific children, and investigate current and past demographic, health and social factors potentially associated with hearing and ear problems. DESIGN: A cross-sectional observational study design nested within a birth cohort was employed. STUDY SAMPLE: Nine-hundred-twenty Pacific children aged 11 years were audiologically assessed. Using average hearing thresholds at 500, 1k and 2k Hz, 162 (18%) right and 197 (21%) left ears had ≥20 dB hearing loss. Hearing loss was mild (20-39 dB) in most cases; 2% of ears had moderate to moderate-severe (40-69 dB) hearing loss. However, only 101 (11%) children had normal peripheral hearing defined by passing hearing threshold, tympanogram and distortion product otoacoustic emission assessments. Those with confirmed middle ear disease at age 2 years had significantly increased odds of a non-Type A tympanogram (adjusted odds ratio: 2.00; 95% confidence interval: 1.56, 2.50) when re-assessed at age 11 years. CONCLUSIONS: Hearing loss, abnormal tympanograms, and auditory processing difficulties were present in many Pacific children. Interventions are also urgently needed to mitigate the effect of the longstanding ear disease likely to be present for many Pacific children.
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Crianças com Deficiência/psicologia , Orelha/fisiopatologia , Transtornos da Audição/epidemiologia , Audição , Pessoas com Deficiência Auditiva/psicologia , Fatores Etários , Limiar Auditivo , Criança , Comportamento Infantil , Estudos Transversais , Feminino , Transtornos da Audição/diagnóstico , Transtornos da Audição/fisiopatologia , Transtornos da Audição/psicologia , Humanos , Aprendizagem , Masculino , Nova Zelândia/epidemiologia , Prevalência , Fatores de Risco , Comportamento SocialRESUMO
OBJECTIVE: In a sample of Pacific mothers living in New Zealand, we examined: 1) maternal reports about seven specific major housing problems (too small, difficult to get to from the street, in poor condition, damp, cold, presence of pests, too expensive); and 2) associations between these housing problems and maternal psychological distress, adjusting for some maternal sociodemographic characteristics. METHODS: The Pacific Islands Families longitudinal study follows a cohort of Pacific children born in Auckland, New Zealand, in 2000 and their parents. At the 14-year phase, mothers (n=844) were asked about housing conditions and psychological distress. RESULTS: Mothers who reported having any major housing problem, particularly the presence of pests and poor housing conditions, were significantly more likely to report psychological distress after adjusting for sociodemographic confounders. CONCLUSIONS: The impact of housing on mental health is complex and may be influenced by social, health and sociodemographic characteristics of Pacific mothers. Implications for public health: The finding that housing problems are significantly associated with psychological distress among Pacific mothers in New Zealand is an important finding. However, more in-depth qualitative research is needed to provide a clearer understanding of the way housing problems affect mental health and to guide strategies that minimise this outcome for Pacific mothers.
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Habitação/estatística & dados numéricos , Mães/psicologia , Mães/estatística & dados numéricos , Estresse Psicológico/epidemiologia , Estresse Psicológico/psicologia , Adulto , Feminino , Humanos , Estudos Longitudinais , Havaiano Nativo ou Outro Ilhéu do Pacífico/psicologia , Havaiano Nativo ou Outro Ilhéu do Pacífico/estatística & dados numéricos , Nova Zelândia/epidemiologiaRESUMO
This study aimed to assess the differences in participant retention and associations between physical activity and key variables when a range of accelerometer data inclusion criteria are employed. Data were drawn from 204 adolescents of Pacific Island heritage (survey, body composition, 7-day accelerometry) and their parents (date of birth, socioeconomic status) between October 2014 and February 2016 in Auckland, New Zealand. Data wear time criteria for inclusion were as follows: A) > = 10 h/weekday or > = 8 h weekend day, > = 5 days (at least one weekend day); B) > = 10 h/weekday or > = 8 h weekend day, > = 4 days; C) > = 7 h/day, > = 3 days; D) > = 10 h/day, > = 1 day. Overall, 49%, 62%, 88%, and 96% of participants met the criteria, respectively. Adjusted odds of meeting each criterion were examined using a multivariable logistic regression model. Almost 50% of participants were excluded by the most stringent inclusion criteria. Increased body fat percentage and proportion of time in moderate-to-vigorous activity were associated with decreased odds of meeting Criterions A and B. This research contributes to a growing understanding of the impact of differing accelerometer reduction approaches to sample retention and bias in adolescent physical activity research.
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OBJECTIVE: This study investigated: 1) the prevalence of psychological distress among a cohort of mothers of Pacific children; and 2) the socio-demographic and lifestyle variables associated with psychological distress. METHOD: The Pacific Islands Families (PIF) Study is a longitudinal investigation of a cohort of Pacific children born in Auckland, New Zealand, and their mothers and fathers. The 12-item General Health Questionnaire (GHQ12) was used to assess psychological distress among mothers (N=851) at about 11 years postpartum. RESULTS: Current psychological distress was reported by 19% of mothers, and six explanatory variables were significantly associated with maternal psychological distress: stressful life events, postnatal depression, marital status, maternal education, ethnicity and cultural alignment. CONCLUSION: These findings suggest that the mental health of Pacific people varies by particular ethnic group and cultural alignment. This highlights the need for culturally appropriate evaluation and treatment for at-risk Pacific mothers that will break down psychological, cultural and economic barriers to accessing help for psychological distress. IMPLICATIONS: By learning about factors that are potentially modifiable we can begin to identify the most appropriate ways to address their impact on psychological distress among Pacific women.