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1.
Med J Aust ; 220(1): 35-45, 2024 01 15.
Article in English | MEDLINE | ID: mdl-37982357

ABSTRACT

INTRODUCTION: Cough is the most common symptom leading to medical consultation. Chronic cough results in significant health care costs, impairs quality of life, and may indicate the presence of a serious underlying condition. Here, we present a summary of an updated position statement on cough management in the clinical consultation. MAIN RECOMMENDATIONS: Assessment of children and adults requires a focused history of chronic cough to identify any red flag cough pointers that may indicate an underlying disease. Further assessment with examination should include a chest x-ray and spirometry (when age > 6 years). Separate paediatric and adult diagnostic management algorithms should be followed. Management of the underlying condition(s) should follow specific disease guidelines, as well as address adverse environmental exposures and patient/carer concerns. First Nations adults and children should be considered a high risk group. The full statement from the Thoracic Society of Australia and New Zealand and Lung Foundation Australia for managing chronic cough is available at https://lungfoundation.com.au/resources/cicada-full-position-statement. CHANGES IN MANAGEMENT AS A RESULT OF THIS STATEMENT: Algorithms for assessment and diagnosis of adult and paediatric chronic cough are recommended. High quality evidence supports the use of child-specific chronic cough management algorithms to improve clinical outcomes, but none exist in adults. Red flags that indicate serious underlying conditions requiring investigation or referral should be identified. Early and effective treatment of chronic wet/productive cough in children is critical. Culturally specific strategies for facilitating the management of chronic cough in First Nations populations should be adopted. If the chronic cough does not resolve or is unexplained, the patient should be referred to a respiratory specialist or cough clinic.


Subject(s)
Chronic Cough , Hemiptera , Adult , Child , Humans , Animals , Chronic Disease , Quality of Life , Cough/diagnosis , Cough/etiology , Cough/therapy , Australia
2.
Article in English | MEDLINE | ID: mdl-38099826

ABSTRACT

BACKGROUND: Implementing family-centered care (FCC) presents challenges to parental-healthcare provider partnership and collaboration in newborn care in neonatal intensive care units (NICUs). AIMS: To explore NICU nurses' perceptions of FCC (respect, collaboration, and support) during the COVID-19 pandemic and to compare these between nurses working in secondary and tertiary/higher care settings. METHODS: A multicenter, cross-sectional exploratory online survey design study was conducted to identify Thai NICU nurses' perceptions. The online survey of the Perceptions of Family-Centered Care-Staff (PFCC-S) was distributed via a Web page and professional networks between July and September 2022. RESULTS: Of the 187 survey respondents, most NICU nurses worked in the NICU for less than 16 years and were employed in tertiary care/higher care settings in southern Thailand. There was a significant difference in perceptions of support subscale between NICU nurses in secondary (mean: 3.32, SD ± 0.53) and tertiary/higher care settings (mean: 3.17, SD ± 0.46) (P < .05). CONCLUSION: Despite the challenges of the visitation restriction of COVID-19 in Thailand, nurses' perceptions of the value of FCC were maintained. RELEVANCE TO CLINICAL PRACTICE: Further research is recommended to investigate how FCC can be implemented where there is a lack of material and infrastructure resources and staff shortage.

3.
Nurs Crit Care ; 28(1): 47-55, 2023 01.
Article in English | MEDLINE | ID: mdl-34545671

ABSTRACT

BACKGROUND: Family-centered care (FCC) has been successfully incorporated into daily practice in many neonatal intensive care units (NICUs) worldwide. However, the implementation of FCC in lower-resourced settings, such as Thailand, can be challenging and needs to be further explored. AIMS: To identify parents' and interdisciplinary professionals' perceptions of FCC and to describe the opportunities to improve FCC in a Thai NICU. DESIGN: An exploratory qualitative approach was used. METHODS: The data were collected through face-to-face, semi-structured, individual interviews based on an interview guide. This study was conducted before the outbreak of coronavirus disease 2019 (February 2020) in a hospital in southern Thailand. Inductive thematic analysis was used to analyse interview data. RESULTS: Participants were parents (n = 9) and interdisciplinary professionals (n = 8). The results revealed four key themes: (a) Recognizing and responding to individual families' different readiness and their rights and values, (b) working in a parent-interdisciplinary partnership to provide care, (c) lacking resources and motivation and (d) understanding of care requirements and providing help/sympathy. CONCLUSIONS: The interdisciplinary professionals accepted that FCC is necessary for clinical practice, but there are some challenges in the Thai NICUs context because of the system of health care delivery. The findings highlighted that interdisciplinary professionals often viewed parents' involvement as an obstacle to providing neonatal care. RELEVANCE TO CLINICAL PRACTICE: Further research is recommended to investigate how FCC is operationalized by interdisciplinary professionals and how hospital administrators can be supported to implement the FCC approach into clinical practice in Thai NICUs.


Subject(s)
COVID-19 , Intensive Care Units, Neonatal , Infant, Newborn , Humans , Southeast Asian People , Thailand , COVID-19/epidemiology , Parents , Qualitative Research , Patient-Centered Care/methods
5.
Front Pediatr ; 10: 953429, 2022.
Article in English | MEDLINE | ID: mdl-36186646

ABSTRACT

Background: In the absence of randomized controlled trials (RCTs) on the benefits of therapeutic exercise programs involving children with bronchiectasis, we undertook a pilot RCT to evaluate the effects of a play-based therapeutic exercise program on fundamental movement skill (FMS) proficiency. The effects of the program on cardiorespiratory fitness, perceived competence, and health-related quality of life (HR-QoL) were examined as secondary outcomes. Methods: Children [median (IQR) age: 6.8 (5.3-8.8) years] with bronchiectasis unrelated to cystic fibrosis were randomized to a 7-week therapeutic exercise program (n = 11) or wait-list control (n = 10). The exercise program comprised 7 × 60-min weekly sessions and was supplemented by a home-based program 2-days/week. Participants were assessed on: FMS (locomotor and object control skills) using the Test of Gross Motor Development 2nd Edition (TGMD-2); cardiovascular fitness by calculating the percent change in heart rate (%ΔHR) from rest to completion of the first stage of a submaximal treadmill test; perceived competence using Harter's athletic competence subscale; and QoL with the PedsQL. Results: Significant group by time interactions were observed for locomotor and object control skills. Children completing the therapeutic exercise program exhibited significant improvements in both locomotor (pre 29.0 ± 2.0, post 35.2 ± 2.2, p = 0.01) and object control (pre 27.0 ± 2.0, post 35.5 ± 2.2, p = 0.01) skills, with no significant change in controls (pre 31.6 ± 2.1, post 31.8 ± 2.3 and pre 31.0 ± 2.1, post 32.3 ± 2.3, respectively). Among children completing the program, %ΔHR declined by 6% points, while %ΔHR declined only marginally among controls (0.9% points), but the group by time interaction was not statistically significant. The program had a small positive impact on competence perceptions (Cohen's d = 0.2) and HR-QoL (Cohen's d = 0.3). Conclusion: This pilot RCT provides preliminary evidence for the efficacy of a play-based therapeutic exercise program to improve proficiency in FMS and fitness in children with bronchiectasis. The results are sufficiently positive to warrant conducting a larger RCT testing the efficacy of the exercise program in children with bronchiectasis and/or other chronic respiratory conditions.

7.
Dementia (London) ; 21(6): 2004-2019, 2022 Aug.
Article in English | MEDLINE | ID: mdl-35701898

ABSTRACT

INTRODUCTION: In China, approximately 85% of people with dementia are cared for by family carers. However, limited research has been conducted to examine family carers' expectations regarding what they perceive is required for optimal care. Therefore, this study aimed to explore family carers' expectations regarding dementia care support and services in China. METHODS: A qualitative study employing semi-structured interviews, with data collected from three public tertiary hospitals where the primary family carers of people with dementia (N = 21) were recruited from May to December 2019. Purposive maximum variation sampling was used to recruit participants. Data was interpreted both inductively and deductively using thematic analysis. FINDINGS: Four themes were identified. The family carers reported minimal support regarding dementia care, and they held little hope of receiving support. However, most carers expressed their limited expectations, such as financial support from the government and respite care services from the community. Carers believed that care was their duty, and some of them were unwilling to move their relative with dementia into a nursing home. CONCLUSION: Health and the three-tier long-term care systems in China are inadequately prepared for the challenges of dementia care, suggesting the need to develop health and social services and improve support for family carers to enable improved care for people with dementia.


Subject(s)
Caregivers , Dementia , Humans , Long-Term Care , Motivation , Qualitative Research
8.
Nurs Crit Care ; 27(3): 460-468, 2022 05.
Article in English | MEDLINE | ID: mdl-35234320

ABSTRACT

BACKGROUND: Family-centred care (FCC) is an approach to promote family and health care provider partnership. This has been incorporated into neonatal intensive care units (NICUs) worldwide. However, FCC in low resource health settings, such as Thailand, is challenging and further impacted by coronavirus disease 2019 (COVID-19). AIMS: To evaluate FCC innovations to improve respect, collaboration and support in a Thai NICU. STUDY DESIGN: A quasi-experimental study was conducted in an NICU in southern Thailand. Pre-implementation was prior to COVID-19, and parental and staff perceptions of FCC were measured via Perceptions of Family Centred Care-Parent (PFCC-P) and -Staff (PFCC-S) survey. The FCC innovations were developed by stakeholders based on the COVID-19 restrictions, pre-survey results, parents' and clinicians' interviews and integrative review, then implemented via a flowchart. Post-implementation evaluation was via repeated surveys. Comparisons were made pre-and post-implementation, with Mann-Whitney U-test statistics for parents and Wilcoxon's Rank Sum for staff. RESULTS: A total of 185 (85 pre; 100 post) parents and 20 (pre and post; paired group) health care professionals participated. Because of COVID-19, many planned interventions were unfeasible, however, other innovations achieved (e.g., structured telephone updates, information booklet revision). There was an increase in parents' perception of respect ([median] 2.50-3.50), collaboration (2.33-3.33) and support (2.60-3.60) domains and overall (2.50-3.43; p < .001; 95% CI: 2.93-3.11). Interdisciplinary professionals' perception of FCC did not significantly change pre-and post-implementation/COVID-19 pandemic for respect (3.00-2.92), collaboration (3.22-3.33), support (3.20-3.20) and overall (3.15-3.20; 95% CI: 3.10-3.25). CONCLUSION: Despite the challenges of COVID-19 restricting NICU access, the provision of FCC was maintained and even improved. RELEVANCE TO CLINICAL PRACTICE: Further research is necessary to develop FCC practice innovations associated with communication, across diverse health care systems and resources.


Subject(s)
COVID-19 , COVID-19/epidemiology , Communication , Humans , Infant, Newborn , Intensive Care Units, Neonatal , Pandemics , Parents
9.
J Clin Nurs ; 31(13-14): 1786-1799, 2022 Jul.
Article in English | MEDLINE | ID: mdl-33295010

ABSTRACT

AIMS AND OBJECTIVES: To explore hospital healthcare professionals' knowledge and attitudes towards dementia care in China. BACKGROUND: Hospital healthcare professionals deliver most diagnosis and treatment for people with dementia in China. Literature shows that healthcare professionals' knowledge and attitudes are of great importance in providing optimum dementia care. However, there is limited research of healthcare professionals' dementia knowledge and attitudes within hospital contexts in China. DESIGN: A cross-sectional survey was conducted between April and December 2019. METHODS: A self-report questionnaire composed of demographics and knowledge and attitude scales related to dementia was used for doctors and registered nurses working in settings where people with dementia are cared for in eleven public tertiary hospitals in Hebei Province, China. The STROBE checklist was adhered to in this study. RESULTS: In total, 603 healthcare professionals completed the study. The majority of respondents were registered nurses (71.3%). The overall mean knowledge score was 20.7 (SD = 2.9) out of a maximum possible score of 30. The overall mean score for attitudes was 91.3 (SD = 15.9) out of a maximum possible score of 140. Standard multiple linear regression analysis revealed that the highest level of education, the experience of searching for dementia-related information and willingness to receive dementia training or education were significant predictors of knowledge scores. The department, the experience of working with people with dementia, length of dementia care, interest in dementia care and training type were significant predictors of attitude scores. CONCLUSIONS: Deficits in the knowledge of dementia and a low level of positive attitude were identified among the healthcare professionals who work in hospital settings where people with dementia are cared for in China. RELEVANCE TO CLINICAL PRACTICE: Education and training in dementia care should be integrated into undergraduate nursing and medical programmes and provided for healthcare professionals after commencing employment.


Subject(s)
Dementia , Education, Nursing, Baccalaureate , Students, Nursing , Attitude of Health Personnel , Cross-Sectional Studies , Health Knowledge, Attitudes, Practice , Health Personnel , Hospitals , Humans , Surveys and Questionnaires
10.
J Appl Gerontol ; 41(4): 1020-1029, 2022 04.
Article in English | MEDLINE | ID: mdl-34098810

ABSTRACT

There is no specific national dementia plan concerning people with dementia in China. The purpose of this study was to explore health professionals' recommendations for a dementia plan for China to meet the needs of people with dementia. Semi-structured interviews were conducted with 24 doctors and nurses using purposive maximum variation sampling. Data were interpreted inductively using thematic analysis. Four themes were identified. Themes on policy recommendations emphasized a need to support people with dementia and those who care for them, including the development of community daycare centers, specialized dementia care units in hospitals, and specialized nursing homes. Improvement in dementia care in China is needed, including services across all care settings. Programs to train and support family caregivers and help health professionals to detect, diagnose and treat dementia are crucial. Further support for the families of people with dementia is required.


Subject(s)
Dementia , Caregivers , Dementia/diagnosis , Dementia/therapy , Health Personnel , Humans , Nursing Homes , Qualitative Research
11.
BMC Pulm Med ; 21(1): 269, 2021 Aug 17.
Article in English | MEDLINE | ID: mdl-34404362

ABSTRACT

BACKGROUND: Bronchiectasis is a major contributor to respiratory morbidity and healthcare utilization in children. Children with bronchiectasis exhibit low levels of physical activity (PA) and poor fundamental movement skills (FMS) may be a contributing factor. However, there are no data on FMS's in this population. The current study assessed FMS proficiency in children with bronchiectasis and examined associations with objectively measured PA. METHODS: Forty-six children with bronchiectasis (mean age 7.5 ± 2.6 year, 63% Male) were recruited from the Queensland Children's Hospital, Brisbane. PA was measured using the ActiGraph GT3X + accelerometer. Raw accelerometer data were processed into daily time spent in sedentary activities, light-intensity activities and games, walking, running, and moderate-to-vigorous activities and games using a random forest (RF) PA classification algorithm specifically developed for children. Daily MVPA was calculated by summing time spent in walking, running, and moderate-to-vigorous activities and games. FMS were assessed using the Test of Gross Motor Development 2nd Edition (TGMD-2). RESULTS: Fewer than 5% of children demonstrated mastery in the run, gallop, hop, and leap; while fewer than 10% demonstrated mastery for the two-handed strike, overarm throw, and underarm throw. Only eight of the 46 children (17.4%) achieved their age equivalency for locomotor skills, while just four (8.7%) achieved their age equivalency for object control skills. One-way ANCOVA revealed that children achieving their age equivalency for FMS had significantly higher levels of MVPA than children not achieving their age equivalency (51.7 vs 36.7 min/day). When examined by the five activity classes predicted by the RF algorithm, children achieving their age equivalency exhibited significantly greater participation moderate-to-vigorous intensity activities and games (22.1 vs 10.7 min/day). No significant differences were observed for sedentary activities, light-intensity activities and games, walking, and running. CONCLUSION: Children with bronchiectasis exhibit significant delays in their FMS development. However, those who meet their age equivalency for FMS proficiency participate in significantly more daily MVPA than children who do not meet their age-equivalency. Therapeutic exercise programs designed to improve FMS proficiency are thus likely to be beneficial in this population.


Subject(s)
Bronchiectasis/physiopathology , Exercise , Movement , Child , Child, Preschool , Cross-Sectional Studies , Female , Humans , Male
12.
Pediatr Pulmonol ; 56(8): 2707-2716, 2021 08.
Article in English | MEDLINE | ID: mdl-33939893

ABSTRACT

INTRODUCTION: Children with chronic wet cough regularly use the health system, experience considerable variability in care, have reduced quality of life (QoL), and, left untreated, poorer health outcomes. Despite this, little is known about the associated economic burden. This study aimed to quantify the cost of chronic wet cough among Australian children from the perspectives of families and the health system. METHODS: A cost of illness study was conducted at the Queensland Children's Hospital, Brisbane, using data on 91 children newly referred to a respiratory specialist between July 2015 and January 2017 with a history of chronic wet cough (>4 weeks) of unknown etiology. Administrative and parent-reported data were used to estimate costs (reported in 2019 Australian Dollars [AUD]) for up to 12 months before and following initial pulmonology consultation. QoL was assessed for the same periods. RESULTS: Mean cost per child-month during the average 9.8 months of observation preceding pulmonology consultation was AUD689 (95% confidence interval [CI] 534-844) increasing to AUD1339 (95% CI 1051-1628) during the average 11.9 months following pulmonology consultation. This translated to a total of AUD1.9 million across the study period, with families bearing 26.4% of costs. Aspiration and bronchiectasis were associated with higher total costs. For all etiologies, cough-specific QoL improved following pulmonology consultation, while direct medical costs declined. CONCLUSION: Childhood chronic wet cough is associated with substantial societal costs. The observed cost decrease after specialist diagnosis suggests that early referral to a respiratory specialist may have economic benefits, in addition to the known health benefits.


Subject(s)
Bronchiectasis , Quality of Life , Australia/epidemiology , Child , Chronic Disease , Cough/epidemiology , Cough/etiology , Humans
13.
Pediatr Allergy Immunol ; 32(6): 1208-1216, 2021 08.
Article in English | MEDLINE | ID: mdl-33721352

ABSTRACT

BACKGROUND: There are limited data describing lung function changes in children after an asthma exacerbation. Our hypothesis was that lung function does not fully recover in children in the months following an asthma exacerbation. METHODS: We used a data set of children with asthma where lung function (including FEV1 , FEV1 /FVC ratio and FEF25-75 ) was measured at 3-month intervals over a year. Mixed-level models compared spirometry measured on two occasions 3 months apart before a single exacerbation (assessments 1 and 2) with measurements made on two occasions after the exacerbation (assessments 3 and 4), with adjustment for covariates. Changes in spirometry over a year were also analysed across those with exacerbations in no, one or more than one 3-month periods. RESULTS: For the 113 children who had a single exacerbation, spirometry measured at assessments 1 or 2 did not differ from measurements at assessments 3 or 4 when the whole population was considered. When stratified into tertiles by change in %FEV1 between assessments 2 and 3, those with the greater reduction were more likely to be treated with long-acting beta-agonist, but in this category, %FEV1 at assessment 4 had returned to the value at assessment 1. %FEV1 did not change over a 12-month period within and between the three exacerbation categories (n = 809). CONCLUSION: One or more asthma exacerbation was not associated with a fall in lung function for the whole population. In a subset of individuals, lung function does fall after an exacerbation but returns to pre-exacerbation values after a period of months.


Subject(s)
Asthma , Asthma/diagnosis , Asthma/drug therapy , Child , Forced Expiratory Volume , Humans , Lung , Respiratory Function Tests , Spirometry
14.
Int Psychogeriatr ; 32(8): 981-991, 2020 08.
Article in English | MEDLINE | ID: mdl-32284080

ABSTRACT

OBJECTIVES: To investigate the effect of a social robot intervention on depression, loneliness, and quality of life of older adults in long-term care (LTC) and to explore participants' experiences and perceptions after the intervention. DESIGN: A mixed-methods approach consisting of a single group, before and after quasi-experimental design, and individual interview. PARTICIPANTS: Twenty older adults with depression from four LTC facilities in Taiwan were recruited. INTERVENTION: Each participant participated in 8 weeks of observation and 8 weeks of intervention. In the observation stage, participants received usual care or activities without any research intervention. In the intervention stage, each participant was given a Paro (Personal Assistive RobOt) to keep for 24 hours, 7 days a week. MEASUREMENTS: The Geriatric Depression Scale, the UCLA Loneliness Scale Version 3, and the World Health Organization Quality of Life Questionnaire for older adults were administered at four time points. Individual qualitative interviews with thematic analysis followed. RESULTS: A repeated multivariate analysis of variance and Friedman's test showed no significant changes during the observation stage between T1 and T2 for depression and quality of life (p >.5). For the intervention stage, statistically significant changes in decreasing depression and loneliness and improving quality of life over time were identified. Three themes emerged from the interviews: (i) humanizing Paro through referring to personal experiences and engagement; (ii) increased social interaction with other people; and (iii) companionship resulting in improved mental well-being. CONCLUSIONS: There were significant improvements in mental well-being in using Paro. Further research may help us to understand the advantages of using a Paro intervention as depression therapy.


Subject(s)
Depression/therapy , Loneliness/psychology , Long-Term Care/methods , Quality of Life/psychology , Robotics , Aged , Depression/psychology , Geriatric Assessment , Homes for the Aged , Humans , Interpersonal Relations , Nursing Homes , Psychiatric Status Rating Scales , Social Interaction , Social Participation , Taiwan
15.
Eur Respir J ; 55(5)2020 05.
Article in English | MEDLINE | ID: mdl-32165403

ABSTRACT

INTRODUCTION: Exhaled nitric oxide fraction (F ENO), a biomarker of eosinophilic airway inflammation, may be useful to guide asthma treatment. F ENO-guided treatment may be more effective in certain subgroups for improving asthma outcomes compared to standard treatment. METHODS: An individual patient data analysis was performed using data from seven randomised clinical trials (RCTs) which used F ENO to guide asthma treatment. The incidence of an asthma exacerbation and loss of control, and the time to first exacerbation and loss of control were described between five subgroups of RCT participants. RESULTS: Data were available in 1112 RCT participants. Among those not treated with leukotriene receptor antagonists (LTRA), but not among those who were treated with LTRA, F ENO-guided treatment was associated with reduced exacerbation risk (OR 0.68, 95% CI 0.49-0.94), longer time to first exacerbation (hazard ratio (HR) 0.76, 95% CI 0.57-0.99) and borderline reduced risk for loss of control (OR 0.70, 95% CI 0.49-1.00). Nonobese children, compared to obese children, were less likely to lose asthma control when treatment was guided by F ENO (OR 0.69, 95% CI 0.48-0.99) and time to loss of control was longer (HR 0.77, 95% CI 0.61-0.99). CONCLUSIONS: Asthma treatment guided by F ENO may be more effective in achieving better asthma outcomes for patients who are not treated with LTRA and who are not obese, compared to standard practice.


Subject(s)
Asthma/physiopathology , Nitric Oxide/metabolism , Adolescent , Anti-Asthmatic Agents/therapeutic use , Asthma/drug therapy , Biomarkers/metabolism , Breath Tests , Child , Female , Forced Expiratory Volume , Humans , Kaplan-Meier Estimate , Leukotriene Antagonists/therapeutic use , Male , Nitric Oxide/analysis , Randomized Controlled Trials as Topic , Treatment Outcome
16.
Pediatr Pulmonol ; 55(3): 599-606, 2020 03.
Article in English | MEDLINE | ID: mdl-31909561

ABSTRACT

INTRODUCTION: Fractional exhaled nitric oxide (FE NO) may be a useful objective measurement to guide asthma treatment. What remains uncertain is what change in FE NO is clinically significant. METHODS: An individual patient data analysis was performed using data from seven randomized clinical trials which used FE NO to guide asthma treatment. The absolute and percentage intra-subject change in FE NO measurements over "stable" and also "unstable" 3-month periods were described. RESULTS: Data were available in 1112 randomized controlled trial participants and ≥1 stable period was present for 665 individuals. The interquartile range (IQR) and limits of agreement (LoA) for change in absolute FE NO among individuals whose initial FE NO was <50 parts per billion (ppb) were -7 to +9 ppb and -43 to +50 ppb, and for those with initial FE NO ≥50 ppb IQR was -29 to +17 ppb and LoA was -80 to +76 ppb. For percentage change in FE NO, the IQR and LoA for individuals whose initial FE NO was <50 ppb were -33% to +51% and -157% to +215%, and for those with initial FE NO ≥50 ppb were -33% to +35% and -159% to +192%. The variation in FE NO values for a stable period was similar irrespective of whether it was followed by a stable or unstable period. CONCLUSIONS: Over a 3-month period where FE NO is initially <50 ppb, a rise of <10 ppb or of <50% (based on IQR) is unlikely to be related to asthma. When FE NO is initially ≥50 ppb an percentage change of <50% (based on IQR) is unlikely to be asthma-related.


Subject(s)
Asthma/metabolism , Nitric Oxide/metabolism , Adolescent , Asthma/drug therapy , Breath Tests , Child , Exhalation , Female , Humans , Male
17.
J Paediatr Child Health ; 56(1): 55-60, 2020 Jan.
Article in English | MEDLINE | ID: mdl-31054237

ABSTRACT

AIM: Self-reporting and/or data from medical records are frequently used in studies to ascertain health history. Data on the discrepancies between these information sources is lacking for Indigenous Australians. This study reports such data for selected respiratory and atopic conditions common among Indigenous Australians. METHODS: Data were extracted from the Indigenous respiratory reference value study, a multicentre cross-sectional study of Indigenous children and young adults (3-25 years) between June 2015 and November 2017. Only those living in rural/remote regions were included. Self-reported history was collected from parents (if participants <18 years) or participants. Medical records were manually reviewed. Participants with incomplete data (missing self-reported and/or medical record information) were excluded. Agreement between sources was examined using Cohen's kappa. RESULTS: Of 1097 participants, 889 (97.1% <18 years) had sufficient self-reported and medical record histories for comparison. Asthma was self-reported by 15.7% of participants and was reported in medical records for 10.3% (κ = 0.53, 95% confidence interval (CI) 0.45-0.61). For bronchiectasis, the reported rates were 1.5 and 0.7% (κ = 0.52, 95% CI 0.25-0.80), pneumonia 1.1 and 5.8% (κ = 0.15, 95% CI 0.02-0.27), allergic rhinitis 6.6 and 0.6% (κ = 0.05, 95% CI -0.03, 0.13) and eczema 5.8 and 6.2% (κ = 0.30, 95% CI 0.18-0.42). CONCLUSIONS: Within our cohort, agreement was moderate for asthma and bronchiectasis, fair for eczema and poor for pneumonia and allergic rhinitis. These results highlight the challenges associated with how best to obtain an accurate health history within Australian Indigenous rural/remote communities. Generalisability of findings and contributions of poor health knowledge and/or poor medical record documentation need further exploration.


Subject(s)
Medical Records , Native Hawaiian or Other Pacific Islander , Australia/epidemiology , Child , Cross-Sectional Studies , Humans , Parents , Young Adult
19.
Chest ; 156(2): 239-246, 2019 08.
Article in English | MEDLINE | ID: mdl-30910638

ABSTRACT

BACKGROUND: Fractional exhaled nitric oxide (Feno) levels can identify eosinophilic asthma phenotypes. We aimed to determine Feno values of healthy Aboriginal and/or Torres Strait Islander (Indigenous) Australians, differences between these Indigenous ethnic groups, and appropriateness of published cutoff values. METHODS: We measured Feno levels in 1,036 Indigenous Australians (3-16 years of age). Participants were classified into healthy (ie, no asthma or atopy history) or asthmatic and/or atopic groups. RESULTS: Median Feno values and distribution did not differ between Indigenous ethnicities. For healthy participants < 12 years of age (n = 390), 7.2% of our cohort fell into the inflammatory zone of the American Thoracic Society (ATS), National Institute for Health and Care Excellence (NICE), and British Thoracic Society (BTS)/Scottish Intercollegiate Guidelines Network (SIGN) guidelines (cutoff 35 parts per billion [ppb]), but only 3.8% fell into this category when using the Global Initiative for Asthma (GINA) guidelines (50 ppb). Similarly, when using the NICE and BTS/SIGN guidelines (40 ppb) for participants 12 to 16 years of age (n = 213), more healthy participants fell into the inflammatory zone compared with the ATS and GINA guidelines (50 ppb) (9.9% vs 4.7%, respectively). CONCLUSIONS: Feno values for healthy Indigenous Australians children (3-16 years of age) are likely higher than published white-based values. The GINA recommended cutoff value (> 50 ppb) appears the most appropriate for identifying healthy Indigenous children but requires confirmation from a larger study.


Subject(s)
Asthma/ethnology , Asthma/metabolism , Native Hawaiian or Other Pacific Islander , Nitric Oxide/metabolism , Adolescent , Age Factors , Asthma/diagnosis , Australia , Breath Tests , Case-Control Studies , Child , Child, Preschool , Exhalation , Female , Humans , Male
20.
BMC Pulm Med ; 19(1): 7, 2019 Jan 08.
Article in English | MEDLINE | ID: mdl-30621677

ABSTRACT

BACKGROUND: Bronchiectasis is a major contributor to respiratory morbidity and health care utilization in children and youth. Current treatment guidelines for bronchiectasis recommend participation in regular physical activity (PA) to improve aerobic fitness and quality of life (QoL). However, no previous study has assessed physical activity and sedentary behavior in this patient group, and the extent to which children with bronchiectasis meet guidelines for PA is unknown. In the absence of such data, we objectively measured the PA of children with bronchiectasis and compared them to current guidelines. METHODS: Forty-six children with bronchiectasis between 4 to 14 years (mean age 7.5 ± 2.6 years) were recruited from the Queensland Children's Hospital, Brisbane. Daily time in sedentary, light, and moderate-to-vigorous PA (MVPA) was measured objectively over 7 days using the ActiGraph GT3X+ accelerometer and compared their values to current guidelines (minimum 60 min of MVPA daily). Compliance with the daily guideline and average daily steps counts were compared to normative data from two population-based health surveys of healthy children. RESULTS: We had complete measurements from 36 children. On average, they accumulated 48.6 min of MVPA daily and were sedentary for ~ 7 h/day. There was no statistical difference in these values between sexes or weekdays vs. weekends. Only 2 (5.6%) children met the 60-min daily MVPA recommendation compared to 42.1% of healthy children. Children with bronchiectasis accumulated 8229 steps/day (boys: 8422 ± SD 473, girls: 8037 ± 594), well below the recommended 12,000 steps/day. In comparison, daily step counts in healthy children ranged from 11,500-14,500 steps/day. CONCLUSION: Children with bronchiectasis are insufficiently active for health benefit and would substantially benefit from programs to promote PA and reduce sedentary behavior.


Subject(s)
Bronchiectasis/rehabilitation , Exercise , Quality of Life , Sedentary Behavior , Accelerometry , Adolescent , Australia , Child , Child, Preschool , Cross-Sectional Studies , Female , Humans , Male , Patient Compliance , Practice Guidelines as Topic , Schools , Sex Factors , Surveys and Questionnaires
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