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Record W2326813547 · doi:10.3893/jjaam.25.757

Weather data can predict the number of heat stroke patient

2014· article· en· W2326813547 on OpenAlexaff
Akira Fuse, Shinya Saka, Rimi Fuse, Takashi Araki, Shiei Kin, Masato Miyauchi, Hiroyuki Yokota

Bibliographic record

VenueNihon Kyukyu Igakukai Zasshi Journal of Japanese Association for Acute Medicine · 2014
Typearticle
Languageen
FieldEnvironmental Science
TopicClimate Change and Health Impacts
Canadian institutionsAlpha Technologies (Canada)
Fundersnot available
KeywordsMedicineThighSurgery

Abstract

fetched live from OpenAlex

目的:熱中症救急搬送数を気象データから予測可能か否かにつき検討を行った。対象・方法:2013年7月1日から9月30日において気象データと日別の熱中症救急搬送者数を集計した。 収集項目は,日別の平均気温,最高気温,最低気温,平均湿度,日照時間,平均風速,降水量で東京都,神奈川県,大阪府の3地域を対象地域とし,消防庁の日別の熱中症救急搬送者数を使用した。東京都のデータから予測式を作成し,3地域で評価を行い,次に補正を加えた予測式を作成した。結果:熱中症救急搬送者数yiは,当日データの平均気温と最高気温の2つに対して相関が高かった(それぞれ0.75)。平均気温を用いて指数関数型の予測式yi ~ f (Tav,i) ≡ a exp (b Tav,i) + c = 0.3800 exp (0.00007 Tav,i)を作成し,実救急搬送者数と比較したところ,8月以降についての予測は概ね良好であったのに対し,7月のピークを過小評価していたため,さらに最高気温と最低気温を用いた補正を加えた。 補正を加えた予測式yi ~ f (Tav,i) + Δf (xi) ≡ (a exp (b Tav,i) + c) + (α T*,i + β)={0.3800 exp (0.00007 Tav,i) + 1.209 Thigh,i − 33.47 (最高気温Thighの時)={0.3800 exp (0.00007 Tav,i) + 1.416 Tlow,i − 28.59 (最低気温Tlowの時)で3地域とも7月をより正確に予測することが可能となった。考察:気象条件に基づいた救急搬送者数の予測は,具体的な数字を示すことで,よりインパクトの高い注意を社会に喚起でき,熱中症の予防につながることが期待される。これまでの報告では,予測式を考案し,実症例数と単純に比較検討したものに留まっていた。今回,より実症例数に近似させる予測式を考案し,熱中症の予防に役立つデータとなるよう心がけた。結語:熱中症の発生を予防するうえで有効な熱中症救急搬送者数の予測式を気象データから考案した。より実数に近似させるための補正を行ったことにより,シーズン初期のピークも予測することが可能であった。

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.004
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.015
Threshold uncertainty score0.030

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.004
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0000.001
Bibliometrics0.0010.001
Science and technology studies0.0000.000
Scholarly communication0.0010.001
Open science0.0000.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0050.002

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.034
GPT teacher head0.329
Teacher spread0.295 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations15
Published2014
Admission routes1
Has abstractyes

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