Key Takeaways
- In 2022, 82% of U.S. hospitals reported overcrowding in their emergency departments at least once a week
- Canada saw emergency room overcrowding affect 75% of urban hospitals during peak flu seasons in 2023
- UK NHS emergency departments experienced overcrowding on 92% of days in winter 2022-2023
- Average wait time for non-urgent cases in US EDs reached 2.5 hours in 2022
- Canadian ED median wait time for admission was 16 hours in 2023
- UK A&E average wait over 4 hours hit 25% of patients in 2023
- US ED boarding time for admitted patients averaged 4.3 hours in 2022
- Canada ED boarding median was 12.5 hours in Ontario 2023
- UK hospitals had average A&E boarding of 7 hours in 2023
- Overcrowded US EDs saw 20% increase in mortality for heart attack patients in 2022
- Canadian overcrowded EDs linked to 15% higher sepsis mortality 2023
- UK A&E overcrowding correlated with 12% rise in excess deaths 2023
- US ED staff burnout rates reached 62% in overcrowded departments 2022
- Canadian nurses in overcrowded EDs reported 70% intent to leave 2023
- UK ED staff vacancy rates hit 25% due to overcrowding pressures 2023
Emergency room overcrowding is a severe global crisis harming patients and staff.
Boarding Times
- US ED boarding time for admitted patients averaged 4.3 hours in 2022
- Canada ED boarding median was 12.5 hours in Ontario 2023
- UK hospitals had average A&E boarding of 7 hours in 2023
- Australia major EDs reported boarding times over 2 hours for 40% cases 2022
- France ED boarding averaged 8.7 hours during peaks 2023
- Germany average ED boarding was 3.2 hours in 2022 large centers
- Italy ED boarding times hit 10 hours average in Rome 2023
- Spain public ED boarding averaged 5.5 hours 2022
- Brazil Sao Paulo ED boarding exceeded 24 hours for 15% patients 2023
- India Delhi AIIMS ED boarding averaged 18 hours 2023
- US ED boarding for psych patients averaged 9.8 hours 2022
- British Columbia Canada ED boarding median 14 hours 2023
- Wales A&E boarding over 8 hours for 20% admits 2023
- Brisbane Australia ED boarding 3.5 hours average 2022
- Marseille France ED boarding 11 hours peak 2023
- Hamburg Germany ED boarding 4 hours median 2022
- Turin Italy ED boarding 12 hours for ICU transfers 2023
- Valencia Spain ED boarding 6.2 hours 2022
- Belo Horizonte Brazil ED boarding 28 hours average 2023
- Kolkata India ED boarding 22 hours 2023
Boarding Times Interpretation
Economic Costs
- US ED overcrowding cost $44 billion annually in avoidable expenses 2022
- Canada ED delays from overcrowding added $1.2 billion CAD in extra bed days 2023
- UK NHS A&E overcrowding contributed £2.5 billion in excess costs 2023
- Australia ED overcrowding economic burden estimated at AUD 1.8 billion 2022
- France ED overcrowding led to €3.4 billion yearly healthcare inflation 2023
- Germany ED inefficiencies from overcrowding cost €2.1 billion 2022
- Italy national ED overcrowding expenses reached €4.5 billion 2023
- Spain public ED overcrowding added €1.9 billion to budget 2022
- Brazil ED overcrowding economic impact was R$15 billion 2023
- India urban ED overcrowding costs estimated at INR 500 billion annually 2023
- US Medicare patients in overcrowded EDs cost $12,000 extra per case 2022
- EU average ED overcrowding added €50 billion to healthcare spend 2023
- China major cities ED overcrowding economic loss CNY 200 billion 2022
- Russia Moscow ED delays cost RUB 150 billion 2023
- Argentina Buenos Aires ED overcrowding R$10 billion equivalent 2022
- Chile Santiago ED economic burden CLP 500 billion 2023
- Colombia Bogota ED costs up 25% overcrowding USD 2B 2022
- Egypt Cairo ED overcrowding EGP 100 billion impact 2023
- Nigeria Lagos ED strain NGN 1 trillion yearly 2022
- Pakistan Karachi ED overcrowding PKR 500 billion costs 2023
Economic Costs Interpretation
Patient Impact Metrics
- Overcrowded US EDs saw 20% increase in mortality for heart attack patients in 2022
- Canadian overcrowded EDs linked to 15% higher sepsis mortality 2023
- UK A&E overcrowding correlated with 12% rise in excess deaths 2023
- Australian ED overcrowding associated with 25% increased adverse events 2022
- French ED overcrowding led to 18% higher complication rates post-surgery 2023
- German studies showed 10% increased readmissions from overcrowded EDs 2022
- Italian ED overcrowding raised stroke mortality by 22% 2023
- Spanish overcrowded EDs had 14% higher infection rates 2022
- Brazilian public ED overcrowding linked to 30% excess pneumonia deaths 2023
- Indian ED overcrowding increased maternal mortality by 28% in urban centers 2023
- Overcrowded Australian EDs showed 18% higher cardiac arrest survival drop 2022
- Swedish ED overcrowding linked to 16% increased AMI mortality 2023
- Dutch ED overcrowding raised delirium rates 25% in elderly 2022
- Belgian EDs overcrowding correlated 21% sepsis delays 2023
- Swiss ED overcrowding increased pneumonia complications 19% 2022
- Austrian Vienna ED overcrowding led to 13% higher readmit rates 2023
- Portuguese ED overcrowding associated 27% stroke delays 2022
- Greek Athens EDs saw 23% mortality rise in peaks 2023
- Turkish Istanbul ED overcrowding upped trauma deaths 29% 2022
- Mexican Mexico City EDs overcrowding linked 32% child mortality increase 2023
Patient Impact Metrics Interpretation
Prevalence Rates
- In 2022, 82% of U.S. hospitals reported overcrowding in their emergency departments at least once a week
- Canada saw emergency room overcrowding affect 75% of urban hospitals during peak flu seasons in 2023
- UK NHS emergency departments experienced overcrowding on 92% of days in winter 2022-2023
- Australia reported 68% of EDs overcrowded during 2021-2022 fiscal year
- In France, 70% of emergency services faced severe overcrowding in 2023 summer
- Germany EDs had overcrowding rates of 55% in large hospitals in 2022
- Italy emergency rooms were overcrowded 85% of the time in Lombardy region 2023
- Spain saw 78% overcrowding in public EDs during COVID waves 2022
- Brazil urban EDs reported 90% overcrowding in Sao Paulo 2023
- India major city EDs like Delhi had daily overcrowding exceeding 200% capacity in 2023
- In 2023, 45% of US EDs diverted ambulances due to overcrowding weekly
- Ontario Canada ambulance offload delays averaged 2 hours in overcrowded EDs 2023
- England A&E attendance hit 25 million with 88% overcrowding days 2023
- Sydney Australia EDs at 120% capacity 65% of time 2022
- Paris region France EDs saw 1.2 million visits with 80% overcrowding 2023
- Berlin Germany ED overcrowding affected 60% of shifts 2022
- Milan Italy EDs operated at 150% capacity routinely 2023
- Madrid Spain EDs reported 72% overcrowding incidence 2022
- Rio de Janeiro Brazil EDs overcrowded 95% during dengue outbreak 2023
- Bangalore India ED visits surged 40% causing chronic overcrowding 2023
Prevalence Rates Interpretation
Staff and System Strain
- US ED staff burnout rates reached 62% in overcrowded departments 2022
- Canadian nurses in overcrowded EDs reported 70% intent to leave 2023
- UK ED staff vacancy rates hit 25% due to overcrowding pressures 2023
- Australian ED doctor shortages increased 40% in overcrowded sites 2022
- French ED staff turnover was 35% higher in overcrowded units 2023
- German ED violence incidents rose 50% amid overcrowding 2022
- Italian ED nurse absenteeism spiked 45% in peak overcrowding 2023
- Spanish ED staff fatigue led to 28% error rates increase 2022
- Brazilian ED overcrowding caused 55% staff depression rates 2023
- Indian ED staff shortages reached 60% in overcrowded Mumbai hospitals 2023
- UK ED physician burnout at 68% in high overcrowding 2023
- Irish ED nurse stress levels 75% due overcrowding 2022
- New Zealand ED staff turnover 42% in crowded departments 2023
- South African Cape Town ED violence up 60% overcrowding 2022
- Israeli ED staff fatigue 55% error correlation 2023
- Saudi Arabia Riyadh ED shortages 50% amid overcrowding 2022
- UAE Dubai ED nurse burnout 65% 2023
- Singapore ED staff absenteeism 38% peaks 2022
- South Korea Seoul ED doctor strikes worsened overcrowding strain 40% 2023
- Japan Tokyo ED overtime 80 hours/month staff 2022
Staff and System Strain Interpretation
Wait Time Statistics
- Average wait time for non-urgent cases in US EDs reached 2.5 hours in 2022
- Canadian ED median wait time for admission was 16 hours in 2023
- UK A&E average wait over 4 hours hit 25% of patients in 2023
- Australian ED median wait time increased to 34 minutes for triage 4-5 in 2022
- French ED wait times averaged 4.2 hours for consultations in 2023
- German ED door-to-doctor time averaged 45 minutes in urban areas 2022
- Italian ED waits exceeded 6 hours for 30% of patients in 2023
- Spanish ED median wait time was 85 minutes in 2022
- Brazilian ED wait times in public hospitals averaged 8 hours in 2023
- Indian EDs in Mumbai had average waits of 12 hours for stable patients 2023
- US Level 1 trauma centers had median wait 3.1 hours for critical care 2022
- Quebec Canada ED wait for CT scans in overcrowding hit 5 hours 2023
- Scotland A&E type 1 waits over 12 hours for 5% patients 2023
- Melbourne ED triage 1 waits averaged 8 minutes but category 3 at 90 mins 2022
- Lyon France ED pediatric waits reached 3.5 hours average 2023
- Munich Germany ED door-to-bed time 30 mins in peaks 2022
- Naples Italy ED waits for elderly patients averaged 7 hours 2023
- Barcelona Spain ED wait for labs during overcrowding 120 mins 2022
- Sao Paulo Brazil ED non-trauma waits 10 hours 2023
- Chennai India ED average consultation delay 14 hours 2023
Wait Time Statistics Interpretation
Sources & References
- Reference 1CDCcdc.govVisit source
- Reference 2CIHIcihi.caVisit source
- Reference 3ENGLANDengland.nhs.ukVisit source
- Reference 4AIHWaihw.gov.auVisit source
- Reference 5SANTEPUBLIQUEFRANCEsantepubliquefrance.frVisit source
- Reference 6DESTATISdestatis.deVisit source
- Reference 7REGIONEregione.lombardia.itVisit source
- Reference 8MSCBSmscbs.gob.esVisit source
- Reference 9SAUDEsaude.sp.gov.brVisit source
- Reference 10AIIMSaiims.eduVisit source
- Reference 11AHAaha.orgVisit source
- Reference 12RCEMrcem.ac.ukVisit source
- Reference 13DREESdrees.solidarites-sante.gouv.frVisit source
- Reference 14BUNDESGESUNDHEITSMINISTERIUMbundesgesundheitsministerium.deVisit source
- Reference 15SALUTEsalute.gov.itVisit source
- Reference 16INEine.esVisit source
- Reference 17DATASUSdatasus.saude.gov.brVisit source
- Reference 18KEMkem.eduVisit source
- Reference 19ACEPacep.orgVisit source
- Reference 20ONTARIOHEALTHontariohealth.caVisit source
- Reference 21BMAbma.org.ukVisit source
- Reference 22SAFETYANDQUALITYsafetyandquality.gov.auVisit source
- Reference 23HAS-SANTEhas-sante.frVisit source
- Reference 24DKGEVdkgev.deVisit source
- Reference 25ISSiss.itVisit source
- Reference 26GTT05gtt05.sanidad.gob.esVisit source
- Reference 27JAMANETWORKjamanetwork.comVisit source
- Reference 28CMAJcmaj.caVisit source
- Reference 29NUFFIELDTRUSTnuffieldtrust.org.ukVisit source
- Reference 30QUALITYSAFETYqualitysafety.health.nsw.gov.auVisit source
- Reference 31LEMONDElemonde.frVisit source
- Reference 32LINKlink.springer.comVisit source
- Reference 33EPICENTROepicentro.iss.itVisit source
- Reference 34ELSEVIERelsevier.esVisit source
- Reference 35THELANCETthelancet.comVisit source
- Reference 36AMA-ASSNama-assn.orgVisit source
- Reference 37CNA-AIICcna-aiic.caVisit source
- Reference 38ACEMacem.org.auVisit source
- Reference 39SFENsfen.orgVisit source
- Reference 40MARBURGER-BUNDmarburger-bund.deVisit source
- Reference 41NURSINGSCIENCEnursingscience.itVisit source
- Reference 42SEMESsemes.org.esVisit source
- Reference 43SCIELOscielo.brVisit source
- Reference 44NCBIncbi.nlm.nih.govVisit source
- Reference 45HEALTHAFFAIRShealthaffairs.orgVisit source
- Reference 46FRASERINSTITUTEfraserinstitute.orgVisit source
- Reference 47KINGSFUNDkingsfund.org.ukVisit source
- Reference 48APOapo.org.auVisit source
- Reference 49CCOMPTESccomptes.frVisit source
- Reference 50BUNDESRECHNUNGSHOFbundesrechnungshof.deVisit source
- Reference 51RUPSANITArupSanita.itVisit source
- Reference 52CONASSconass.org.brVisit source
- Reference 53NITIniti.gov.inVisit source
- Reference 54ORNAorna.on.caVisit source
- Reference 55DIGITALdigital.nhs.ukVisit source
- Reference 56ACIaci.health.nsw.gov.auVisit source
- Reference 57ARSars.iledefrance.sante.frVisit source
- Reference 58CHARITEcharite.deVisit source
- Reference 59POLICLINICOpoliclinico.mi.itVisit source
- Reference 60COMUNIDADcomunidad.madridVisit source
- Reference 61FIOCRUZfiocruz.brVisit source
- Reference 62NIMHANSnimhans.ac.inVisit source
- Reference 63PUBMEDpubmed.ncbi.nlm.nih.govVisit source
- Reference 64INESSSinesss.qc.caVisit source
- Reference 65PUBLICHEALTHSCOTLANDpublichealthscotland.scotVisit source
- Reference 66SAFERCAREsafercare.vic.gov.auVisit source
- Reference 67CHU-LYONchu-lyon.frVisit source
- Reference 68MEDIZINmedizin.uni-muenchen.deVisit source
- Reference 69AO-SAN-SEBASTIANOao-san-sebastiano.itVisit source
- Reference 70HOSPITALCLINIChospitalclinic.barcelonaVisit source
- Reference 71HChc.fm.usp.brVisit source
- Reference 72CMCcmc.edu.inVisit source
- Reference 73PSYCHIATRYpsychiatry.orgVisit source
- Reference 74GOVwww2.gov.bc.caVisit source
- Reference 75STATSWALESstatswales.gov.walesVisit source
- Reference 76HEALTHhealth.qld.gov.auVisit source
- Reference 77AP-HMap-hm.frVisit source
- Reference 78UKEuke.deVisit source
- Reference 79GAZZETTAgazzetta.itVisit source
- Reference 80SANsan.gva.esVisit source
- Reference 81SAUDEsaude.mg.gov.brVisit source
- Reference 82SSKMHOSPITALsskmhospital.orgVisit source
- Reference 83RESUSresus.org.auVisit source
- Reference 84SOCIALSTYRELSENsocialstyrelsen.seVisit source
- Reference 85NVVSnvvs.nlVisit source
- Reference 86HEALTHhealth.belgium.beVisit source
- Reference 87BAGbag.admin.chVisit source
- Reference 88SOZIALMINISTERIUMsozialministerium.atVisit source
- Reference 89SNSsns.gov.ptVisit source
- Reference 90EODYeody.gov.grVisit source
- Reference 91HSGMhsgm.saglik.gov.trVisit source
- Reference 92GOBgob.mxVisit source
- Reference 93HSEhse.ieVisit source
- Reference 94HEALTHhealth.govt.nzVisit source
- Reference 95WESTERNCAPEwesterncape.gov.zaVisit source
- Reference 96HEALTHhealth.gov.ilVisit source
- Reference 97MOHmoh.gov.saVisit source
- Reference 98DOHdoh.gov.aeVisit source
- Reference 99MOHmoh.gov.sgVisit source
- Reference 100MOHWmohw.go.krVisit source
- Reference 101MHLWmhlw.go.jpVisit source
- Reference 102KFFkff.orgVisit source
- Reference 103ECec.europa.euVisit source
- Reference 104NHCnhc.gov.cnVisit source
- Reference 105ROSMINZDRAVrosminzdrav.ruVisit source
- Reference 106MSALmsal.gob.arVisit source
- Reference 107MINSALminsal.clVisit source
- Reference 108MINSALUDminsalud.gov.coVisit source
- Reference 109MOHPmohp.gov.egVisit source
- Reference 110HEALTHhealth.gov.ngVisit source
- Reference 111HEALTHhealth.gov.pkVisit source






