Evidence map›Paper›PMID 32207576›Full record

ArticleBJS open2020

Factors affecting mortality after traumatic brain injury in a resource-poor setting.

R Okidi, D M Ogwang, T R Okello, D Ezati, W Kyegombe, D Nyeko, N J Scolding

Abstract read
In one paragraph

Article in BJS open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

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

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  19. Traumatic brain injury: Association between the Glasgow Coma Scale score and intensive care unit mortality.The Southern African journal of critical care : the official journal of the Critical Care Society · 2022
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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

7 authors.

R OkidiDepartment of Surgery, St Mary's Hospital, Lacor, Uganda.ORCID 0000-0002-0573-3866
D M OgwangDepartment of Surgery, St Mary's Hospital, Lacor, Uganda.
T R OkelloDepartment of Surgery, Faculty of Medicine, Lira University, Lira, Uganda.
D EzatiDepartment of Surgery, St Mary's Hospital, Lacor, Uganda.
W KyegombeDepartment of Surgery, St Mary's Hospital, Lacor, Uganda.
D NyekoDepartment of Surgery, St Mary's Hospital, Lacor, Uganda.
N J ScoldingFaculty of Medicine, Gulu University, Gulu, Uganda.ORCID 0000-0001-9177-1043

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTraumatic brain injury (TBI) is a major cause of long-term disability and economic loss to society. The aim of this study was to assess the factors affecting mortality after TBI in a resource-poor setting.

methodsChart review was performed for randomly selected patients who presented with TBI between 2013 and 2017 at St Mary's Hospital, Lacor, northern Uganda. Data collected included demographic details, time from injury to presentation, and vital signs on arrival. In-hospital management and mortality were recorded. Severe head injury was defined as a Glasgow Coma Scale score below 9.

resultsA total of 194 patient charts were reviewed. Median age at time of injury was 27 (i.q.r. 2-68) years. The majority of patients were male (M : F ratio 4·9 : 1). Some 30·9 per cent of patients had severe head injury, and an associated skull fracture was observed in 8·8 per cent. Treatment was mainly conservative in 94·8 per cent of patients; three patients (1·5 per cent) had burr-holes, four (2·1 per cent) had a craniotomy, and three (1·5 per cent) had skull fracture elevation. The mortality rate was 33·0 per cent; 46 (72 per cent) of the 64 patients who died had severe head injury. Of the ten surgically treated patients, seven died, including all three patients who had a burr-hole. In multivariable analysis, factors associated with mortality were mean arterial pressure (P = 0·012), referral status (P = 0·001), respiratory distress (P = 0·040), severe head injury (P = 0·011) and pupil reactivity (P = 0·011).

conclusionTBI in a resource-poor setting remains a major challenge and affects mainly young males. Decisions concerning surgical intervention are compromised by the lack of both CT and intracranial pressure monitoring, with consequent poor outcomes.

Indexed as

Glasgow Coma ScaleAdolescentAdultAgedBrain Injuries, TraumaticChildChild, PreschoolConservative TreatmentFemaleHumansLogistic ModelsMaleMiddle AgedMultivariate AnalysisPupilRadiography

Identifiers

PMID32207576
PMCPMC7093795

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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.