Morbus Perthes

Legg–Calvé–Perthes disease - osteochondrosis that results in death and fracture located in hip joint. Article “Morbus Perthes” in German Wikipedia has 31.4 points for quality (as of July 1, 2025). The article contains 4 references and 20 sections.

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

Since the creation of article “Morbus Perthes”, its content was written by 102 registered users of German Wikipedia and edited by 560 registered Wikipedia users in all languages.

The article is cited 70 times in German Wikipedia and cited 593 times in all languages.

The highest Authors Interest rank from 2001:

• Local (German): #2791 in October 2012
• Global: #16768 in April 2012

The highest popularity rank from 2008:

• Local (German): #9983 in June 2014
• Global: #35813 in November 2015

There are 24 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.

#	Language	Quality grade	Quality score
1	English (en) Legg–Calvé–Perthes disease		58.2746
2	Greek (el) Οστεοχόνδρωση άρθρωσης του ισχίου		47.1753
3	Swedish (sv) Legg-Calvé-Perthes sjukdom		41.7244
4	Basque (eu) Legg-Calve-Perthes gaixotasuna		39.1962
5	Dutch (nl) Ziekte van Legg-Calvé-Perthes		36.6707
6	Spanish (es) Síndrome de Legg-Calvé-Perthes		33.9308
7	Slovak (sk) Perthesova choroba		33.9291
8	German (de) Morbus Perthes		31.4085
9	Polish (pl) Choroba Perthesa		29.0487
10	Hebrew (he) תסמונת לג-קלב-פרטס		28.3692

More...

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

The most popular language versions of the article "Morbus Perthes" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Legg–Calvé–Perthes disease		2 938 085
2	German (de) Morbus Perthes		1 262 867
3	Russian (ru) Болезнь Пертеса		561 543
4	Polish (pl) Choroba Perthesa		422 000
5	Portuguese (pt) Síndrome de Legg-Calvé-Perthes		351 325
6	Spanish (es) Síndrome de Legg-Calvé-Perthes		334 699
7	French (fr) Maladie de Legg-Calvé-Perthes		311 433
8	Italian (it) Malattia di Legg-Calvé-Perthes		177 230
9	Dutch (nl) Ziekte van Legg-Calvé-Perthes		131 510
10	Swedish (sv) Legg-Calvé-Perthes sjukdom		79 149

More...

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

The most popular language versions of the article "Morbus Perthes" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Legg–Calvé–Perthes disease		9 553
2	Russian (ru) Болезнь Пертеса		2 615
3	Spanish (es) Síndrome de Legg-Calvé-Perthes		2 530
4	German (de) Morbus Perthes		1 527
5	French (fr) Maladie de Legg-Calvé-Perthes		1 379
6	Polish (pl) Choroba Perthesa		710
7	Italian (it) Malattia di Legg-Calvé-Perthes		296
8	Japanese (ja) レッグペルテス		252
9	Ukrainian (uk) Хвороба Пертеса		211
10	Portuguese (pt) Síndrome de Legg-Calvé-Perthes		202

More...

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

Language versions of the article "Morbus Perthes" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Legg–Calvé–Perthes disease		161
2	German (de) Morbus Perthes		102
3	French (fr) Maladie de Legg-Calvé-Perthes		38
4	Dutch (nl) Ziekte van Legg-Calvé-Perthes		34
5	Norwegian (no) Calvé-Legg-Perthes sykdom		29
6	Spanish (es) Síndrome de Legg-Calvé-Perthes		25
7	Russian (ru) Болезнь Пертеса		23
8	Polish (pl) Choroba Perthesa		22
9	Hebrew (he) תסמונת לג-קלב-פרטס		21
10	Italian (it) Malattia di Legg-Calvé-Perthes		20

More...

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

Language versions of the article "Morbus Perthes" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) متلازمة ليغ -كالفيه- بيرثيز		0
2	Azerbaijani (az) Leqq–Kalve–Pertes xəstəliyi		0
3	Catalan (ca) Malaltia de Legg-Calvé-Perthes		0
4	German (de) Morbus Perthes		0
5	Greek (el) Οστεοχόνδρωση άρθρωσης του ισχίου		0
6	English (en) Legg–Calvé–Perthes disease		0
7	Spanish (es) Síndrome de Legg-Calvé-Perthes		0
8	Basque (eu) Legg-Calve-Perthes gaixotasuna		0
9	Persian (fa) بیماری لگ کالو پرتس		0
10	French (fr) Maladie de Legg-Calvé-Perthes		0

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

Language versions of the article "Morbus Perthes" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Legg–Calvé–Perthes disease		174
2	Arabic (ar) متلازمة ليغ -كالفيه- بيرثيز		70
3	German (de) Morbus Perthes		70
4	Spanish (es) Síndrome de Legg-Calvé-Perthes		49
5	Italian (it) Malattia di Legg-Calvé-Perthes		49
6	Portuguese (pt) Síndrome de Legg-Calvé-Perthes		29
7	Persian (fa) بیماری لگ کالو پرتس		26
8	Russian (ru) Болезнь Пертеса		22
9	French (fr) Maladie de Legg-Calvé-Perthes		20
10	Polish (pl) Choroba Perthesa		14

More...

#	Language	Value
ar	Arabic متلازمة ليغ -كالفيه- بيرثيز
az	Azerbaijani Leqq–Kalve–Pertes xəstəliyi
ca	Catalan Malaltia de Legg-Calvé-Perthes
de	German Morbus Perthes
el	Greek Οστεοχόνδρωση άρθρωσης του ισχίου
en	English Legg–Calvé–Perthes disease
es	Spanish Síndrome de Legg-Calvé-Perthes
eu	Basque Legg-Calve-Perthes gaixotasuna
fa	Persian بیماری لگ کالو پرتس
fr	French Maladie de Legg-Calvé-Perthes
he	Hebrew תסמונת לג-קלב-פרטס
hr	Croatian Legg-Calvé-Perthesova bolest
it	Italian Malattia di Legg-Calvé-Perthes
ja	Japanese レッグペルテス
ko	Korean 레그-칼베-페르테스 병
nl	Dutch Ziekte van Legg-Calvé-Perthes
no	Norwegian Calvé-Legg-Perthes sykdom
pl	Polish Choroba Perthesa
pt	Portuguese Síndrome de Legg-Calvé-Perthes
ru	Russian Болезнь Пертеса
sk	Slovak Perthesova choroba
sl	Slovenian Sindrom Legg–Calvé–Perthes
sv	Swedish Legg-Calvé-Perthes sjukdom
uk	Ukrainian Хвороба Пертеса

Best Rank

German: #9983 06.2014

Global: #35813 11.2015

Best Rank

German: #2791 10.2012

Global: #16768 04.2012

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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