Evidence map›Paper›PMID 38137588›Full record

ArticleJournal of clinical medicine2023

Comparing Non-Invasive Spectrophotometry to Hematology Analysis for Hemoglobin Measurements in Sickle Cell Disease Patients.

Khaled Yassen, Nawal Omer, Fatimah Alsahaf, Fatima Al Amer, Fatimah Alhamad, Imran Alherz, Abdulaziz Bushehab, Fatma Alniniya, Maryam Alwabari

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of clinical medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
1.4field-weighted citation impact, top 16% 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

0 citing papers in PubMed, 5 citations in OpenAlex.

No citing paper in PubMed yet.

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

9 authors at 3 institutions in 1 country.

Khaled YassenAnesthesia Unit, Surgery Department, College of Medicine, King Faisal University, Hofuf 31983, Al Ahsa, Saudi Arabia.ORCID 0000-0003-3483-0291
Nawal OmerHereditary Blood Disease Center, Hofuf 36422, Al Ahsa, Saudi Arabia.ORCID 0000-0002-8115-0072
Fatimah AlsahafCollege of Medicine, King Faisal University, Hofuf 31983, Al Ahsa, Saudi Arabia.
Fatima Al AmerCollege of Medicine, King Faisal University, Hofuf 31983, Al Ahsa, Saudi Arabia.
Fatimah AlhamadCollege of Medicine, King Faisal University, Hofuf 31983, Al Ahsa, Saudi Arabia.
Imran AlherzAnesthesia Department, King Fahad Hospital, Ministry of Health, Hofuf 36441, Al Ahsa, Saudi Arabia.
Abdulaziz BushehabNursing Services, Hereditary Blood Disease Center, Hofuf 36422, Al Ahsa, Saudi Arabia.
Fatma AlniniyaAnesthesia Department, King Fahad Hospital, Ministry of Health, Hofuf 36441, Al Ahsa, Saudi Arabia.
Maryam AlwabariCollege of Medicine, King Faisal University, Hofuf 31983, Al Ahsa, Saudi Arabia.
King Faisal University · SAKing Fahad Hospital Hufūf · SASaudi Center for Disease Prevention and Control · SA

Funding

Future Scientist Program sponsored by Abdulmonem Alrashed Humanitarian Foundation, Ministry of Education and the Dean Ship of Research (Grant 3,474), King Faisal University, Al Ahsa, Hofuf, Saudi Arabia. 3,474
6 · The paper itself

Abstract

Patients with sickle cell disease (SCD) require repeated blood sampling for hemoglobin (Hb) concentration measurements. The primary aim of this study was to compare non-invasive spectrophotometric hemoglobin (SpHb, g/dL) measurements to those taken via an automated hematology analyzer (Hb, g/dL) in patients with SCD visiting outpatient clinics and to investigate the correlations and agreements between both measurement techniques. Secondarily, we aimed to identify the SpHb cut-off concentration for the diagnosis of anemia and to monitor the effects of the pleth variability index (PVI, %) and perfusion index (PI) on SpHb measurements. The results gained from the examination of one hundred and fifty-eight patients indicated that the SpHb measurements overestimated the lab Hb concentrations, with a mean (SpHb-Hb) bias of 0.82 g/dL (SD 1.29). The SpHb measurements were positively correlated with the Hb measurements (Kendall's tau correlation (τ),

Indexed as

hemoglobinmonitoringnon-invasivesickle cell disease

Identifiers

PMID38137588
PMCPMC10744205
OpenAlexW4389336015

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.