Pyruvate dehydrogenase deficiency

en

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Pyruvate dehydrogenase deficiency

Quality:

Pyruvate decarboxylase deficiency - carbohydrate metabolic disorder characterized by the buildup of lactic acid in the body and a variety of neurological problems and caused by a deficiency of one of the three enzymes in the pyruvate dehydrogenase complex. Article “Pyruvate dehydrogenase deficiency” in English Wikipedia has 55.3 points for quality (as of July 1, 2025). The article contains 40 references and 9 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

Since the creation of article “Pyruvate dehydrogenase deficiency”, its content was written by 41 registered users of English Wikipedia and edited by 58 registered Wikipedia users in all languages.

The article is cited 115 times in English Wikipedia and cited 179 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #56351 in May 2020
  • Global: #207290 in April 2023

The highest popularity rank from 2008:

  • Local (English): #200907 in April 2021
  • Global: #333240 in April 2021

There are 7 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Pyruvate dehydrogenase deficiency
55.266
2Spanish (es)
Deficiencia de piruvato deshidrogenasa
38.71
3German (de)
Pyruvat-Dehydrogenase-Mangel
35.2522
4Persian (fa)
کمبود پیرووات دهیدروژناز
31.7996
5Arabic (ar)
عوز نازعة هيدروجين البيروفات
24.5882
6Polish (pl)
Deficyt dehydrogenazy pirogronianu
24.3997
7Finnish (fi)
Pyruvaattidehydrogenaasin puutos
17.4305
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Pyruvate dehydrogenase deficiency" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Pyruvate dehydrogenase deficiency
305 156
2German (de)
Pyruvat-Dehydrogenase-Mangel
24 477
3Polish (pl)
Deficyt dehydrogenazy pirogronianu
14 744
4Spanish (es)
Deficiencia de piruvato deshidrogenasa
6 040
5Persian (fa)
کمبود پیرووات دهیدروژناز
4 357
6Arabic (ar)
عوز نازعة هيدروجين البيروفات
845
7Finnish (fi)
Pyruvaattidehydrogenaasin puutos
237
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "Pyruvate dehydrogenase deficiency" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Pyruvate dehydrogenase deficiency
1 001
2Spanish (es)
Deficiencia de piruvato deshidrogenasa
126
3German (de)
Pyruvat-Dehydrogenase-Mangel
105
4Polish (pl)
Deficyt dehydrogenazy pirogronianu
68
5Arabic (ar)
عوز نازعة هيدروجين البيروفات
27
6Persian (fa)
کمبود پیرووات دهیدروژناز
13
7Finnish (fi)
Pyruvaattidehydrogenaasin puutos
6
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Pyruvate dehydrogenase deficiency" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Pyruvate dehydrogenase deficiency
41
2German (de)
Pyruvat-Dehydrogenase-Mangel
5
3Polish (pl)
Deficyt dehydrogenazy pirogronianu
4
4Spanish (es)
Deficiencia de piruvato deshidrogenasa
3
5Persian (fa)
کمبود پیرووات دهیدروژناز
3
6Arabic (ar)
عوز نازعة هيدروجين البيروفات
1
7Finnish (fi)
Pyruvaattidehydrogenaasin puutos
1
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "Pyruvate dehydrogenase deficiency" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Arabic (ar)
عوز نازعة هيدروجين البيروفات
0
2German (de)
Pyruvat-Dehydrogenase-Mangel
0
3English (en)
Pyruvate dehydrogenase deficiency
0
4Spanish (es)
Deficiencia de piruvato deshidrogenasa
0
5Persian (fa)
کمبود پیرووات دهیدروژناز
0
6Finnish (fi)
Pyruvaattidehydrogenaasin puutos
0
7Polish (pl)
Deficyt dehydrogenazy pirogronianu
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Pyruvate dehydrogenase deficiency" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Pyruvate dehydrogenase deficiency
115
2Arabic (ar)
عوز نازعة هيدروجين البيروفات
33
3Persian (fa)
کمبود پیرووات دهیدروژناز
18
4German (de)
Pyruvat-Dehydrogenase-Mangel
12
5Finnish (fi)
Pyruvaattidehydrogenaasin puutos
1
6Spanish (es)
Deficiencia de piruvato deshidrogenasa
0
7Polish (pl)
Deficyt dehydrogenazy pirogronianu
0
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in June 2025:
English:
Global:
Popularity in all years:
English:
Global:
Authors in June 2025:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
عوز نازعة هيدروجين البيروفات
deGerman
Pyruvat-Dehydrogenase-Mangel
enEnglish
Pyruvate dehydrogenase deficiency
esSpanish
Deficiencia de piruvato deshidrogenasa
faPersian
کمبود پیرووات دهیدروژناز
fiFinnish
Pyruvaattidehydrogenaasin puutos
plPolish
Deficyt dehydrogenazy pirogronianu

Popularity rank trends

Best Rank English:
#200907
04.2021
Global:
#333240
04.2021

AI rank trends

Best Rank English:
#56351
05.2020
Global:
#207290
04.2023

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Pyruvate decarboxylase deficiency from Wikipedia articles about Lactic acidosis, Pyruvate dehydrogenase complex, Pyruvate dehydrogenase (acetyl-transferring), Leigh disease and Hypotonia. Whereas reading the article about Pyruvate decarboxylase deficiency people most often go to Wikipedia articles on Pyruvate dehydrogenase complex, Leigh disease, Lactic acidosis, Pyruvate carboxylase deficiency disease and Apgar score.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 10 March 2026

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In English Wikipedia the most popular articles on that day were: 2026 Iran war, Mojtaba Khamenei, Deaths in 2026, Ali Khamenei, War Machine (upcoming film), Enhypen, Jennifer Runyon, Pete Hegseth, 2026 World Baseball Classic, Iran.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information