Evidence map›Paper›PMID 34642941›Full record

ArticleThe Medical journal of Australia2021

Increasing ICU capacity to accommodate higher demand during the COVID-19 pandemic.

Edward Litton, Sue Huckson, Shaila Chavan, Tamara Bucci, Anthony Holley, Evan Everest, Sean Kelly, Steven McGloughlin, Johnny Millar, Nhi Nguyen and 3 more

Abstract read
In one paragraph

Article in The Medical journal of Australia, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Observational
  8. Article
  9. Observational
  10. Article
  11. Article
  12. Article
  13. Perceptions of intensive care triage in Australia and New Zealand in 2009 and 2023.Critical care and resuscitation : journal of the Australasian Academy of Critical Care Medicine · 2023
    Article
  14. The PhLIP team: Feasibility of a physiotherapy-led intensive prone positioning team initiative during the COVID-19 pandemic.Australian critical care : official journal of the Confederation of Australian Critical Care Nurses · 2023
    Observational
  15. Article
  16. Observational
  17. Review
  18. Thirty years of ANZICS CORE: A clinical quality success story.Critical care and resuscitation : journal of the Australasian Academy of Critical Care Medicine · 2023
    Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors.

Edward LittonFiona Stanley Hospital, Perth, WA.
Sue HucksonCentre for Outcome and Resource Evaluation (CORE), Australian and New Zealand Intensive Care Society (ANZICS), Melbourne, VIC.
Shaila ChavanCentre for Outcome and Resource Evaluation (CORE), Australian and New Zealand Intensive Care Society (ANZICS), Melbourne, VIC.
Tamara BucciCentre for Outcome and Resource Evaluation (CORE), Australian and New Zealand Intensive Care Society (ANZICS), Melbourne, VIC.
Anthony HolleyRoyal Brisbane and Women's Hospital, Brisbane, QLD.
Evan EverestFlinders Medical Centre, Adelaide, SA.
Sean KellyCentral Coast Local Health District, Charmhaven, NSW.
Steven McGloughlinThe Alfred Hospital, Melbourne, VIC.
Johnny MillarRoyal Children's Hospital, Melbourne, VIC.
Nhi NguyenNSW Agency for Clinical Innovation, Sydney, NSW.
Mark NichollsSt Vincent's Hospital Sydney, Sydney, NSW.
Paule SecombeAlice Springs Hospital, Alice Springs, NT.
David PilcherCentre for Outcome and Resource Evaluation (CORE), Australian and New Zealand Intensive Care Society (ANZICS), Melbourne, VIC.ORCID 0000-0002-8939-7985

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo describe the short term ability of Australian intensive care units (ICUs) to increase capacity in response to heightened demand caused by the COVID-19 pandemic.

designSurvey of ICU directors or delegated senior clinicians (disseminated 30 August 2021), supplemented by Australian and New Zealand Intensive Care Society (ANZICS) registry data.

settingAll 194 public and private Australian ICUs.

main outcome measuresNumbers of currently available and potentially available ICU beds in case of a surge; available levels of ICU-relevant equipment and staff.

resultsAll 194 ICUs responded to the survey. The total number of currently open staffed ICU beds was 2183. This was 195 fewer (8.2%) than in 2020; the decline was greater for rural/regional (18%) and private ICUs (18%). The reported maximal ICU bed capacity (5623) included 813 additional physical ICU bed spaces and 2627 in surge areas outside ICUs. The number of available ventilators (7196) exceeded the maximum number of ICU beds. The reported number of available additional nursing staff would facilitate the immediate opening of 383 additional physical ICU beds (47%), but not the additional bed spaces outside ICUs.

conclusionsThe number of currently available staffed ICU beds is lower than in 2020. Equipment shortfalls have been remediated, with sufficient ventilators to equip every ICU bed. ICU capacity can be increased in response to demand, but is constrained by the availability of appropriately trained staff. Fewer than half the potentially additional physical ICU beds could be opened with currently available staff numbers while maintaining pre-pandemic models of care.

Indexed as

Hospital Bed CapacityAustraliaCOVID-19Equipment and Supplies, HospitalHumansIntensive Care UnitsNew ZealandPandemicsRegistriesAdministration and organizationCOVID-19Critical careDelivery of healthcareDisease transmission: infectiousHealth personnelHealth planningIntensive carePublic health

Identifiers

PMID34642941
PMCPMC8661872

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.