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Record W3197432410

The quot Flu Seasons quot and the Missing Data A Matched Pair Analysis Northern and Southern Hemispheres and Hong Kong China

2015· article· en· W3197432410 on OpenAlexaffabout
Vincent Kay Lo Ip

Bibliographic record

VenueJournal of Human Virology & Retrovirology · 2015
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicAnimal Disease Management and Epidemiology
Canadian institutionsRichmond Hospital
Fundersnot available
KeywordsMcNemar's testContingency tableStatisticsDemographyGeographyMathematicsSociology
DOInot available

Abstract

fetched live from OpenAlex

Background The matched pair analysis does not compare between viruses the magnitude of positivity rates or the number of positive specimens from different regions Each virus among n is match paired with itself in the two responses of its own partial table The Cochran Mantel Haenszel Test collapses all these partial tables with all the n observations in a x x n contingency table to yield the marginal counts of the McNemar rsquo s Test We want to know if when and how it holds for our live presentations of the Laboratories rsquo real time observations nbsp Methods and Results We used col wk for North America Europe Asia and South America Africa Australia New Zealand For Canada Row Row was BC Manitoba Ontario Atlantic For the US Row Row was Regions In addition we performed simultaneous Proportional Odds Comparison of Margins x Table And we sequentially deleted Regions and to define the effects of the missing data And we surveyed for ILI pneumonias in Hong Kong for matched pair regression A H and A H surged resurged with condition numbers multi co linearity lt eigen value max eigen value min max min At above the regression coefficients diverged in opposite directions Conclusion We define the Influenza Season mathematically with the McNemar rsquo s Test using the Laboratories rsquo real time observations from the Americas Europe Asia Africa and Australia New Zealand These real time sequential frames from the weekly updated data show that Z n n n n MathType MTEF feaaguart ev aaatCvAUfeBSjuyZL yd gzLbvyNv CaerbuLwBLnhiov DGi BTfMBaeXatLxBI gBaerbd wDYLwzYbItLDharqqtubsr rNCHbGeaGak Jf crFfpeea xh v qiW rqqrFfpeea xe Lq Jc vqaqpepm xbba pwe Q fs yqaqpepae pg FirpepeKkFr xfr xfr xb adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamOwaiabg da maaliaabaWaaeWaaeaadaqfqaqabSqaaiaaigdacaaIYaaabeqdbaGaamOBaaaakiabgkHiTmaavababeWcbaGaaGOmaiaaigdaaeqaneaacaWGUbaaaaGccaGLOaGaayzkaaaabaWaaeWaaeaadaqfqaqabSqaaiaaigdacaaIYaaabeqdbaGaamOBaaaakiabgUcaRmaavababeWcbaGaaGOmaiaaigdaaeqaneaacaWGUbaaaaGccaGLOaGaayzkaaaaaiabgEIizlaaicdacaGGUaGaaGynaaaa D D holds both for the normal and for the approximate standardized test statistics We report live how this matched pair model performs with the values of the interim missing data set to be zero as these were the interim observations

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 distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.003
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation 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 score0.036
Threshold uncertainty score0.561

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0030.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0010.002
Scholarly communication0.0000.000
Open science0.0010.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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 head0.039
GPT teacher head0.261
Teacher spread0.222 · 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 teacher head, 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

Citations0
Published2015
Admission routes2
Has abstractyes

Explore more

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