Evidence map›Paper›PMID 25887685›Full record

ArticleCritical care (London, England)2015

Predicting one-year mortality of critically ill patients with early acute kidney injury: data from the prospective multicenter FINNAKI study.

Meri Poukkanen, Suvi T Vaara, Matti Reinikainen, Tuomas Selander, Sara Nisula, Sari Karlsson, Ilkka Parviainen, Juha Koskenkari, Ville Pettilä, FINNAKI Study Group

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in Critical care (London, England), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.0field-weighted citation impact, top 15% of its field
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

14 citing papers in PubMed, 21 citations in OpenAlex.

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  10. Predictors of Mortality in Acute Kidney Injury Patients Admitted to Medicine Intensive Care Unit in a Rural Tertiary Care Hospital.Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2018
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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

10 authors at 6 institutions in 1 country.

Meri PoukkanenDepartment of Anaesthesia and Intensive Care, Lapland Central Hospital, PL 8041, Ounasrinteentie 22, Rovaniemi, 96 101, Finland. meri.poukkanen@lshp.fi.
Suvi T VaaraIntensive Care Units, Division of Anaesthesia and Intensive Care Medicine, Department of Surgery, Helsinki University Central Hospital, Haartmaninkatu 4, Helsinki, 00 029, Finland. suvi.vaara@hus.fi.
Matti ReinikainenDepartment of Anaesthesiology and Intensive Care, North Karelia Central Hospital, Tikkamäentie 16, Joensuu, 80 210, Finland. matti.reinikainen@pkssk.fi.
Tuomas SelanderScience Service Center, Kuopio University Hospital and Kuopio University, Puijonlaaksontie 2, Kuopio, 70 210, Finland. tuomas.selander@kuh.fi.
Sara NisulaIntensive Care Units, Division of Anaesthesia and Intensive Care Medicine, Department of Surgery, Helsinki University Central Hospital, Haartmaninkatu 4, Helsinki, 00 029, Finland. sara.nisula@hus.fi.
Sari KarlssonDepartment of Intensive Care Medicine, Tampere University Hospital, PL 2000, Tampere, 33 521, Finland. sari.karlsson@pshp.fi.
Ilkka ParviainenDepartment of Intensive Care, Kuopio University Hospital, Puijonlaaksontie 2, Kuopio, 70 210, Finland. ilkka.parviainen@kuh.fi.
Juha KoskenkariDepartment of Anaesthesiology, Division of Intensive Care, Oulu University Hospital and Medical Research Center Oulu, Kajaanintie 50, Oulu, 90 220, Finland. juha.koskenkari@ppshp.fi.
Ville PettiläIntensive Care Units, Division of Anaesthesia and Intensive Care Medicine, Department of Surgery, Helsinki University Central Hospital, Haartmaninkatu 4, Helsinki, 00 029, Finland. ville.pettila@hus.fi.
FINNAKI Study Group
Helsinki University Hospital · FIKuopio University Hospital · FILapland Central Hospital · FINorth Karelia Central Hospital · FIOulu University Hospital · FITampere University Hospital · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionNo predictive models for long-term mortality in critically ill patients with acute kidney injury (AKI) exist. We aimed to develop and validate two predictive models for one-year mortality in patients with AKI based on data (1) on intensive care unit (ICU) admission and (2) on the third day (D3) in the ICU.

methodsThis substudy of the FINNAKI study comprised 774 patients with early AKI (diagnosed within 24 hours of ICU admission). We selected predictors a priori based on previous studies, clinical judgment, and differences between one-year survivors and non-survivors in patients with AKI. We validated the models internally with bootstrapping.

resultsOf 774 patients, 308 (39.8%, 95% confidence interval (CI) 36.3 to 43.3) died during one year. Predictors of one-year mortality on admission were: advanced age, diminished premorbid functional performance, co-morbidities, emergency admission, and resuscitation or hypotension preceding ICU admission. The area under the receiver operating characteristic curve (AUC) (95% CI) for the admission model was 0.76 (0.72 to 0.79) and the mean bootstrap-adjusted AUC 0.75 (0.74 to 0.75). Advanced age, need for mechanical ventilation on D3, number of co-morbidities, higher modified SAPS II score, the highest bilirubin value by D3, and the lowest base excess value on D3 remained predictors of one-year mortality on D3. The AUC (95% CI) for the D3 model was 0.80 (0.75 to 0.85) and by bootstrapping 0.79 (0.77 to 0.80).

conclusionsThe prognostic performance of the admission data-based model was acceptable, but not good. The D3 model for one-year mortality performed fairly well in patients with early AKI.

Indexed as

Acute Kidney InjuryAgedCritical IllnessFemaleFinlandHumansIntensive Care UnitsMaleMiddle AgedPrognosisProspective StudiesRespiration, ArtificialROC CurveSeverity of Illness Index

Identifiers

PMID25887685
PMCPMC4407305
OpenAlexW2084129680

What OpenQuestion holds

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LicenceCC BY
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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.