Association between ambient temperature and economic burden of unintentional injury in Tianjin: a case-crossover study

Objective
Unintentional injuries constitute a significant global public health issue with significant social and economic costs. Previous evidence suggests ambient temperatures are associated with unintentional injury occurrences. However, the impacts of ambient temperature on unintentional injury economic burden have received little research attention. The objective of the study was to examine the association between ambient temperature and economic burden of unintentional injury.

Design
Time-stratified case-crossover study.

Setting
This study was performed at Tianjin Hospital, the largest trauma centre in Tianjin, by applying a hospital-based time-stratified case-crossover study.

Participants
The 12 241 patients admitted with unintentional injuries and meteorological data were collected in Tianjin, China in 2021.

Primary and secondary outcome
The association between ambient temperature and unintentional injury hospitalisation was evaluated with a distributed lag non-linear model, further temperature-attributable economic burden of unintentional injuries was quantified, and adjusted for demographic characteristics, injury mechanism and injury location of injury.

Results
The temperatures below 11.5°C were significantly associated with the increased risk of unintentional injury hospitalisation in Tianjin, in 2021. The effect was maximised on the current day. The relatively low temperature was responsible for 25.44% (95% CI 13.74, 33.09) of unintentional injury patients, and was associated with the number of unintentional injury patients (3114, 95% CI 1608, 4036). The relatively low temperature was associated with the excess economic burden for unintentional injury (¥197.52 million, 95% CI 102.00, 256.00; about 27.10 million dollars), accounting for 26.49% of the total economic burden. The cold temperatures generally had greater impacts on males (¥136.46 million, 95% CI 83.28, 172.42; about 18.67 million dollars) and the elderly (¥74.35 million, 95% CI 14.87, 102.14; about 10.24 million dollars).

Conclusion
The temperature was associated with approximately 3000 unintentional injury patients and ¥200 million (27 million dollars), accounting for 26% of the total economic burden in Tianjin, 2021.

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Settembre 2024

Enhancing the efficacy of healthcare information websites: a case for the development of a best practice framework

Online healthcare information has the potential to improve health outcomes via the widespread, cost-effective translation of research evidence into practice by healthcare professionals and use by consumers. However, comparatively little is known about how healthcare professionals and consumers engage with healthcare websites, or whether the knowledge that is made available through digital platforms is translated into better health outcomes. To realise the potential of such resources, we argue that an evidence-based framework—grounded in a nuanced understanding of how audiences engage with and use information provided by healthcare websites—is needed. The goal of this paper is to outline a case for the development of a best-practice framework that can guide the development of websites that provide healthcare information to clinicians and consumers. In addition to supporting the design of more effective online resources, a common framework for understanding how better health outcomes can be achieved via digital knowledge translation has the potential to significantly improve patient outcomes in the face of a complex, rapidly changing and resource-constrained healthcare landscape.

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Settembre 2024