Conectar
Asthma is a chronic respiratory disorder requiring ongoing medical management. This ecological study investigated the spatial and temporal patterns of notification rates for asthma from clinic visits and hospital discharges and identified demographic, meteorological and environmental factors that drive asthma in Bhutan.
Monthly numbers of asthma notifications from 2016 to 2022 were obtained from the Bhutan Ministry of Health. Climatic variables (rainfall, relative humidity, minimum and maximum temperature) were obtained from the National Centre for Hydrology and Meteorology, Bhutan. The Normalised Difference Vegetation Index (NDVI) and surface particulate matter (PM2.5) were extracted from open sources. A multivariable zero-inflated Poisson regression (ZIP) model was developed in a Bayesian framework to quantify the relationship between risk of asthma and sociodemographic and environmental correlates, while also identifying the underlying spatial structure of the data.
There were 12 696 asthma notifications, with an annual average prevalence of 244/100 000 population between 2016 and 2022. In ZIP analysis, asthma notifications were 3.4 times (relative risk (RR)=3.39; 95% credible interval (CrI) 3.047 to 3.773) more likely in individuals aged >14 years than those aged ≤14 years, and 43% (RR=1.43; 95% CrI 36.5% to 49.2%) more likely for females than males. Asthma notification increased by 0.8% (RR=1.008, 95% CrI 0.2% to 1.5%) for every 10 cm increase in rainfall, and 1.7% (RR=1.017; 95% CrI 1.2% to 2.3%) for a 1°C increase in maximum temperature. An increase in one unit of NDVI and 10 µg/m3 PM2.5 was associated with 27.3% (RR=1.273; 95% CrI 8.7% to 49.2%), and 2.0% (RR=1.02; 95% CrI 1.0% to 4.0%) increase in asthma notification, respectively. The high-risk spatial clusters were identified in the south and southeastern regions of Bhutan, after accounting for covariates.
Environmental risk factors and spatial clusters of asthma notifications were identified. Identification of spatial clusters and environmental risk factors can help develop targeted interventions that maximise impact of limited public health resources for controlling asthma in Bhutan.
To investigate clients' perspectives about outcomes of a telehealth residential unit (RU) program for families experiencing complex early parenting issues, and to explore facilitators and barriers to positive client outcomes.
Qualitative study using semi-structured interviews.
Semi-structured interviews were conducted with mothers (n = 18) admitted to a telehealth RU program. Interview transcripts were analysed using thematic analysis.
Mothers reported short-term improvements in their child's presenting issues (e.g. feeding to sleep, night-time waking, co-sleeping), increased confidence and increased partner involvement. According to participants, program outcomes were facilitated by a positive parent–clinician relationship, the accessibility of clinicians and being able to take part in the program from their own home. Barriers included difficulties with technical equipment and connecting with the clinician overnight, and challenges with implementing strategies in the longer term.
This nurse-led telehealth program was viewed positively by parents and the study identified a number of areas for improvement.
Telehealth early parenting programs provide an important way for parents to receive support with early child sleep, settling and feeding issues. Clinicians working in this area should focus on the development of positive parent–nurse relationships, enhancing communication and availability for parents during overnight periods and supporting parents to develop early parenting skills that will be applicable across the early childhood period.
The study is the first to address client experiences of a telehealth RU program. Facilitators and barriers identified will inform service improvements to the program going forward, and similar telehealth programs for families; to ensure benefits and service outcomes are maximised for parents for such a crucial service.
The Consolidated Criteria for Reporting Qualitative Research (COREQ) guidelines for qualitative research were followed.
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