JFIFNPhotoshop 3.08BIM2@Transfer Learning Recalibrates Deployment Data for Better Surviv720260818PSCIENMAGUAuthordTransfer Learning Recalibrates Deployment Data for Better Survival Prediction Under Covariate Shifts Science@https://scienmag.com/transfer-learning-recalibrates-deployment-d© 2026 Sciencehttps://scienmag.com/RClinical prediction models are often built with an implicit assumption: that the people who will eventually use a medical risk score resemble the patients whose data were used to create it. In practice, that assumption frequently fails. A model trained on one age group, region or period can lose accuracy when it is applied to […]ScienceTecTechnology and EngineeringTechnology and Engineeringcovariate shift in healthcare$CoxRTL survival prediction framework7handling covariate distribution differences in medicine2machine learning for dynamic clinical environments0model adaptation to changing patient populations+population recalibration for disease models(population-specific health risk modeling-predictive modeling with limited outcome datasmall sample survival modeling'survival analysis under covariate shift*transfer learning for clinical risk scores1transfer learning in clinical survival predictionC    !'"#%%%),($+!$%$C   $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$" A!1AQq"2aB#RS$3brCcs ?ښR R R S5.lh *D 0zsҫ}ڟ('.ֶkk7+$䰓y)'4Uw8O:Ǵ̸q?=JӾК*8jB\)A*N@4]+$7*#Hay:5)ʝuXJZɓcC- eKQĨs1$_ڰZz7`2ۉ\3rG J2i %(d$/?֮& ]"^ܠ[n˽fUe?y'b^uNgYˆS)HFGTIXuV7n5JÞ vܟl7a]yΨ?z#ErIɪˆ\L]M.f]x]P23+x€qloAn=Í<-8룗,CHC- T{bWsikn\UZ(_C^|Gj٤V CȊr+> ]qEt.ݵwTWSUkʑ٫e#/ 8;M{Cm&;֕%)|9/í KIN}mn7UZ[\k[rI@q{1 d+͍-j$XnYJI+px ' BL ܰ:JJ~sRRR˖ GHQu8\u\q僵{\ibj9qY BFӶmVeJvՄǖOk7bt>**(j C\F;=W!'#?u=n u<;TV%'wگY(TQ%2IVqBڞlO 8qY:֩/h#)oicWK"6vE4$>{ܻէĥIp)Sjq#fQm;0%xʨ~A\YH*XlT7~jGsP[27ۄn ue&s ]kmN05 ҇>P?B9i7:%cRwP,rԚli.@Cp[[áҪ-}#,E2cmJpI*Q<'5PYTU@A*7P{I¼\KD7YORJKjRF> 9 FQ|IȰc#XvW+e…vY* fgݛ%A wCm Mj*P}j!uM`X+ upM.౻<5]ְؓ{"ҼIo:)i:d`lw-m.TJMMH-zԛ)g?rQN#MڢDV݁RNCez}!zVYP@lP5.Mvz]Hi%X*qGhQ ҸxSɊ_kĹɿv>HMj9|"NhgdƔ r|>`Pme)վe,mރ1XMٴk,%~KAkygO3QGhY,( leM%'5Ͽ>ҏp( geJ I1t9\RV-9DCQځflc97"0<eQh_tҘL{EKe=ϭEo?<܍)tXrm4O2V'TR,yʝ&WO<+39J2]kPkZ Vv#F5swR9v$J[*@/Qnoƻ\G,qI?MsjuG?P\Tβ4ќCcK]ԈM/\.J'#T[(޶Y^+WS:A=m/_6C “me_:H1e̟Mq! !x?z<@`yX_~3.=i-Ȇ=PP=Ff.M-oam㛋꥟95((((((Eo tAqPQi;Xc8SM8.TP}Oj_gi._z_5Xy7DϗI2yWI\ݓ6#rh:ux$-@3\5ݴ#t+mgc|ܛ"J*%@y Cxabm}L /\s?@VK!eReazPii(>JP)JP)JP)JP)JP)JP+R}wc_/vq8JPkeG"V R ?=Ҕxr3W