Evidence map›Paper›PMID 28507615›Full record

ArticleOpen access Macedonian journal of medical sciences2017

No Association between 25 (OH) Vitamin D Level And Hypothyroidism among Females.

Imad R Musa, Gasim I Gasim, Sajjad Khan, Ibrahim A Ibrahim, Hamdi Abo-Alazm, Ishag Adam

Open access · diamondAbstract read
In one paragraph

Article in Open access Macedonian journal of medical sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 2 pooled it
1.7field-weighted citation impact, top 17% 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, 2 syntheses or guidelines pooled it, 25 citations in OpenAlex.

  1. Pooled it
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  7. Review
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  10. Observational
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  12. Review
  13. Article
  14. Thyroid Function and 25 (OH) Vitamin D Level among Sudanese Women in Early Pregnancy.Open access Macedonian journal of medical sciences · 2018
    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

6 authors at 5 institutions in 4 countries.

Imad R MusaArmed Forces Hospital at King Abdu Aziz Air Base, Dhahran, Saudi Arabia.
Gasim I GasimAlneelain School of Medicine, Alneelain University, Khartoum, Sudan.
Sajjad KhanCentral Hospital, Arar, Saudi Arabia.
Ibrahim A IbrahimMedical Laboratory Science, United Medical Laboratory, Saudi Arabia.
Hamdi Abo-AlazmMedical Laboratory Science, United Medical Laboratory, Saudi Arabia.
Ishag AdamFaculty of Medicine, Khartoum University, Khartoum, Sudan.
United Medical Center · USAl-Neelain University · SDArad County Clinical Hospital · ROArmed Forces Hospital · SAUniversity of Khartoum · SD

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThe aim was to investigate serum vitamin D (25-OH) level among females with hypothyroidism. MATERIALS AND

methodsA case-control study (58 in each arm) was conducted in Arar Central Hospital, Kingdom Saudi Arabia. The cases were females with hypothyroidism, and healthy females were controls. TSH, thyroid hormones: Free T3 (FT3) and Free T4 (FT4) and haemoglobin levels were measured in all participants. Serum vitamin D (25-OH) level was measured using the spectrophotometry.

resultsWhile there was no significant difference in the age and haemoglobin level, body mass index (BMI) was significantly higher in the cases. Compared with the controls, cases had significantly higher TSH, had significantly lower T4, and there was no significant difference in FT3 and 25 (OH) vitamin D, [16.1 (8.8-26.7) vs. 14.0 (9.5-20.3 ng/ml; P = 0.577]. Linear regression showed no association between, age, BMI, haemoglobin, TSH, FT3, FT4 and the log of 25 (OH) vitamin D levels.

conclusionThere was no significant difference in vitamin D level among females with hypothyroidism and healthy controls.

Indexed as

femaleshypothyroidismvitamin D levels

Identifiers

PMID28507615
PMCPMC5420761
OpenAlexW2603209258

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.