need help with your account or subscription? click here to email us (or see the contact page)
join telegramNEW! discord
jump to exam page:
search for anything ⋅ score predictor (“predict me!”)

You must be logged in to vote!
Retired NBME 24 Answers

nbme24/Block 4/Question#30 (reveal difficulty score)
An investigator is studying an outbreak of ...
Only cookies are independently associated with E. coli cases 🔍 / 📺 / 🌳 / 📖
tags:

 Login (or register) to see more


 +67  upvote downvote
submitted by niboonsh(409)
The site was recently locked🔒
It can be re-accessed by making a purchase.

Purchase your membership here
unscramble the site ⋅ become a member$279$49

htis ounqeist mesak me antw ot aet na e iloc okoeic dan ehop i ldbee tuo

unscramble the site ⋅ become a member$279$49
caitlyncloy  kpic C nda move on wsa my eyasrtgt P: help lol +2
thegooddoctor2  llo ogod eon +1
sparta  OLL ktanh you fro ihts tnocmem +


You must be logged in to vote!

 +15  upvote downvote
submitted by doodimoodi(74)
The site was recently locked🔒
It can be re-accessed by making a purchase.

Purchase your membership here
unscramble the site ⋅ become a member$279$49

idD on neo cienot atth het sdOd irato no hte tpo flet is w?grno mA I gsmsnii ioshte?mgn fI yuo lclaatcue ,it 'tis 6 jtsu ekil eth otp rgthi .no..e.

unscramble the site ⋅ become a member$279$49
mjmejora  tasth cytualla aerlly yufnn +
yex  sBaceue I said ,so eisaplp er..eh. -/: +1
doodimoodi  atnC veebeil ew yap 60$ for hits parc +50
aisel1787  best mmoetnc oidmo)doodi +1
b1ackcoffee  taht cfinguk wthre em off on axe.m I aws leki si reteh na effetc ioinfcodtiam by "Nto dkningri ik."lm het fcu!k +2


You must be logged in to vote!

 +8  upvote downvote
submitted by sne(59)
The site was recently locked🔒
It can be re-accessed by making a purchase.

Purchase your membership here
unscramble the site ⋅ become a member$279$49

OR &;t1g aesidcitn icnedsrae cecrourecn of vnt.ee hTe noly OR earrtge atnh 1 saw ni eth betla atht deinatcdi atth eht esjubct ate ekoocis but dtin'd rikdn ilmk. s,hTu thta is the noyl neo wtih a iigatnnifsc ncueceocrr

unscramble the site ⋅ become a member$279$49

For a more systematic approach. First look at cookies p-val is sig when not stratified, the top table is stratified the OR > 1 => sig => cookies have association.

Then look at milk p-val is sig when not stratified, the bottom table stratified the OR = 1 => loss of significance => milk have no association.

+1/- peqmd(75)

Uworld ID 1173 has a good explanation for how to look at stratified analysis.

+/- peqmd(75)

You must be logged in to vote!

 +8  upvote downvote
submitted by qiss(20)
The site was recently locked🔒
It can be re-accessed by making a purchase.

Purchase your membership here
unscramble the site ⋅ become a member$279$49

For eeolpp woh earneygll dha tobluer gdearni eth wto ht:asrc

trsFi c:thar eW tasaerped eht trinee ippoltoanu tnio tow sllmear luisnpatopo to ttse for eht oosceik fa.ftce nI ntualoipPo A kn(ard i)kml trhee saw na sdod itora fo 6 (tyop in het alacut ah)rtc. In uanolPpoit B idd( nto kridn m)lki ehrte aws na ddso artio of 6. icnSe eth ddso rsiota rae ton ,1 we acn lcocedun htat teh oieskoc vhea na ftefec eeagrdsrls of eht lapoponitu ei( nradk ikml ppeloe vusres din'dt rndki likm eeol.)pp

oceSdn ca:rht eNw ets fo onsoptapilu ot estt fro teh teceff of l.ikm In noiPpoault C et(a c)eoskoi hrete asw na dosd ortai fo .1 nI auitPoolpn D dd(i not aet ieo)skoc eehtr wsa salo na dsod oatir fo 1. hiTs emans atth lkim did nto heav an feftec eerv and 'didtn ucnitretob to het sesi.ead

"ylOn ikceoso aer nplieedeynntd tisdoeaasc ithw E. ocli sec"sa esman atht loyn teh okiceos uscae teh esidsea thiwuot eth fefctes fo toesinhmg ese.l

unscramble the site ⋅ become a member$279$49


You must be logged in to vote!

 +7  upvote downvote
submitted by pg32(218)
The site was recently locked🔒
It can be re-accessed by making a purchase.

Purchase your membership here
unscramble the site ⋅ become a member$279$49

eTh tcaf that the odsd irtao ni het pot ftle si cciorrten eskam ihst iesuntoq eyvr ldft.uciif tI ekmsa it apeapr as fi hte eokscio rae ivecausat but eht limk dha omes ecvpiotetr aforc.t oS oonis.ouxb

unscramble the site ⋅ become a member$279$49
drpatinoire  Gdo I hhottug tloatyl eht aesm way sa oyu did. I rdtaes at hist ueniosqt rfo at etsal 5nim adn adkes mflsye w'asth nworg hwit my ctitsts.ais +1


You must be logged in to vote!

 +7  upvote downvote
submitted by youssefa(162)
The site was recently locked🔒
It can be re-accessed by making a purchase.

Purchase your membership here
unscramble the site ⋅ become a member$279$49

yiaItnill ilmk rniigndk asw icadsstaeo with Ec.oil ketobrau ihwt R=9.O3 dan 0t;.&0lP01 nf(tiiSc.)ga.n.i etrfA tcisioatantfri oint aet oekocsi nda ddi ont eta oiseock RO eabcem 1 teasdin of 93. mgeanni eth ictasaosoin arepdidpae.s Tehere,rfo tinega osiceok was a ordenufcon dan heter si on aelr conaosaiits tenebew gndkirni klim and ocd.ali.siE.n..t,e liskm' eht( rofu)dnonce iiutncnorobt asw rsoneiseplb orf eht RO of 3.9 ni teh trifs eapc.l sTih swa heedrftru emsranetdotd wiht RO of 6 ni eht kecsoio oalen gpu.ro

unscramble the site ⋅ become a member$279$49


You must be logged in to vote!

 +1  upvote downvote
submitted by sattanki(82)
The site was recently locked🔒
It can be re-accessed by making a purchase.

Purchase your membership here
unscramble the site ⋅ become a member$279$49

iThs one erhte reew ruof ddos tosira, eon irodpdve ednru haec lateb. The nlyo noe ttah ahd na dods iarot tregera htna 01. swa hte tebal ni het pot gthir (ddOs atioR = 6, I v),ebeeli hhciw enwh uoy dokoel ta eht sebl,al edl ot hte rhigt aewnrs.

unscramble the site ⋅ become a member$279$49


You must be logged in to vote!

 +1  upvote downvote
submitted by famylife(110)
The site was recently locked🔒
It can be re-accessed by making a purchase.

Purchase your membership here
unscramble the site ⋅ become a member$279$49

n"A odsd oairt of 1 atdsiinec taht het oincidnot or entve nduer ystdu si lqeyula elklyi to crcou ni bhot ps.ugro nA dosd oarti ergtrea htna 1 cadtnsiei ttha the tocinnodi or nteve si mreo lyikle ot ccour ni the siftr p."uorg (_/hwiotiikr:ite/pa/ei/n.pgtawdsirdskd.Oo)

unscramble the site ⋅ become a member$279$49


You must be logged in to vote!

 +1  upvote downvote
submitted by xw1984(8)
The site was recently locked🔒
It can be re-accessed by making a purchase.

Purchase your membership here
unscramble the site ⋅ become a member$279$49

hTe OR ni het ueprp tfle 22 btale is eotrin,crc hhwci dlhuos be 6 (2732/*66 )6,= otn 1. iThs neasm the OR fo t"ea cisok"oe eods not ngchae aerft araicstoiittnf by rdnka" l"m,ki so adnk"r m"lik is tno a ,cfeodornun dan e"ta ocksei"o is pleitnndeedyn saos w/ HCEE kutraeo.b

On hte ohter ndh,a OR fro drank" "lkim gdhenac a olt f(mor .93 ot ),.01 whhic isiedcatn nard"k kml"i itgmh eb a onuocfrned d,an ehrreo,tfe is nto edinpdnelneyt aoss w/ EHEc re.toabuk

unscramble the site ⋅ become a member$279$49


You must be logged in to vote!

 +0  upvote downvote
submitted by an_improved_me(91)
The site was recently locked🔒
It can be re-accessed by making a purchase.

Purchase your membership here
unscramble the site ⋅ become a member$279$49

A tqenuiso i roem lneraeygl eavh .i..s

Is ti oelsbpis atth hnew oyu irfatsyt teh ,tdaa .e.i( cigamrpon eht ceftfe tath ineatg ioeoksc ,ahs in lepepo woh krdni mkli or eopple ohw do nto ikdrn m)kli ttah hte dods taori lilw whos fgicascienni ofr neo tub ton hte e?tohr

aSdi el,ytferfidn ni eht lexpame b,aeov lcuod gaeint iecskoo ni leeppo how krnid limk edal ot a gistcnifina nsciaeer the rkis of ,onienictf tbu not in epoepl woh who ndid't kidnr imlk?

Iev' dlekoo oarndu in siht coemmnt hta,dre dan heva esen opeple imnenot the term "etfcef fmiii"oca;tdon is tath hwta my pmelxea evaob dwulo ?shwo

nI teroh ,rdows fi gitane eokscoi + rnkndiig kiml slade to a ngsanticfii ks,ir tbu eiagnt ecokiso + tno nnriigkd klmi hsa on cesaidaots sir,k owdul ttah emna ahtt eht ikml ahs na ec"ffet toam"ifincodi no the rkis of niegtgt enoinfict in eoeplp woh tae kieoos?c

unscramble the site ⋅ become a member$279$49


You must be logged in to vote!

 +0  upvote downvote
submitted by unknown001(9)
The site was recently locked🔒
It can be re-accessed by making a purchase.

Purchase your membership here
unscramble the site ⋅ become a member$279$49

hsti si a usbno .esnqiuot

enhw ddos iorta is 1, engnaim no aii,tcassnoo

osdd tri;o&agt 1, hiwhc in htsi eutqsnoi si 6, seman atiasnosioc

herwe is ddos raoit ? a) ta eht aet etociioknd-od dikrn limk .omulnc ceehn the rewan,s ylno ockieo npteyendenlid .sas htwi e lcio

unscramble the site ⋅ become a member$279$49


You must be logged in to vote!

 +0  upvote downvote
submitted by tyrionwill(22)
The site was recently locked🔒
It can be re-accessed by making a purchase.

Purchase your membership here
unscramble the site ⋅ become a member$279$49

we cna eamk ihtngs psmeli ikle itsh ya f:iw we want ot kown eehhtrw ,1orX X2 eolsrarect ,Y ew stju alreeasytp etts X1 adn ,Y nad 2X nda Y .lcdgyricoan neWh etst 1X hitw ,Y we errqeui no X2 ureso;xpe ne Wh ttes 2X twih ,Y we qiereru no 1X ousx;reep

eW tste cekoio hitw ,haerdiar wehn lkmi was ont duknr tpo( th):gri itopivse e W tets mlki thiw ,edarihar hwne no kecoio was aeetn e(wlor r:)ihtg eavgient

cosnlnicu:o noly iookec releaorstc ot hte ehdraiar

unscramble the site ⋅ become a member$279$49


You must be logged in to vote!

 -5  upvote downvote
submitted by lilmonkey(63)
The site was recently locked🔒
It can be re-accessed by making a purchase.

Purchase your membership here
unscramble the site ⋅ become a member$279$49

eTh yrwkedo is N"aLeatDsTDNEi"I(P)dN.cEsEYo ihcWh in mnauh eglnagau msean O"NT ODSACA."ISTE

unscramble the site ⋅ become a member$279$49

I agree it's a poor choice of words but what they mean by "independently" associated is that which of the variable is the only one associated with dz without any confounding.

+1/- peqmd(75)

You must be logged in to vote!

Must-See Comments from nbme24

seagull on Intestinal mucosa
tissue creep on Ask the roommate not to smoke in the apartment
drdoom on Adenosine
seagull on Increased serum testosterone concentration
atstillisafraud on Lamins
niboonsh on Only cookies are independently associated ...
atstillisafraud on Scar formation
lamhtu on Decreased adherence
drachenx on Damage to the rectovaginal septum
drdoom on Intestinal mucosa
azibird on Coronavirus
lsmarshall on Organic acid metabolism disorder
sympathetikey on Inhalant abuse
tea-cats-biscuits on Eosinophils

search for anything NEW!