ハザード比

Hazard ratio - ratio of the hazard rates corresponding to the conditions described by two levels of an explanatory variable. Article “ハザード比” in Japanese Wikipedia has 21.1 points for quality (as of July 1, 2025). The article contains 22 references and 7 sections.

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

Since the creation of article “ハザード比”, its content was written by 4 registered users of Japanese Wikipedia and edited by 109 registered Wikipedia users in all languages.

The article is cited 46 times in Japanese Wikipedia and cited 252 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #18408 in November 2021
• Global: #7611 in July 2003

The highest popularity rank from 2008:

• Local (Japanese): #124279 in June 2022
• Global: #59699 in April 2017

There are 8 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) Hazard ratio		37.7555
2	Japanese (ja) ハザード比		21.0855
3	Chinese (zh) 风险比		16.5398
4	Portuguese (pt) Razão de risco		14.0098
5	Polish (pl) Współczynnik ryzyka		13.6679
6	Arabic (ar) نسبة الخطر		9.4154
7	Russian (ru) Отношение рисков		7.2256
8	Italian (it) Rapporto di rischio		3.0456

More...

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

The most popular language versions of the article "ハザード比" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Hazard ratio		3 718 810
2	Chinese (zh) 风险比		176 222
3	Italian (it) Rapporto di rischio		122 679
4	Russian (ru) Отношение рисков		48 503
5	Japanese (ja) ハザード比		22 215
6	Portuguese (pt) Razão de risco		15 652
7	Arabic (ar) نسبة الخطر		2 528
8	Polish (pl) Współczynnik ryzyka		1 853

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 "ハザード比" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Hazard ratio		5 579
2	Chinese (zh) 风险比		308
3	Japanese (ja) ハザード比		225
4	Italian (it) Rapporto di rischio		163
5	Russian (ru) Отношение рисков		136
6	Polish (pl) Współczynnik ryzyka		131
7	Portuguese (pt) Razão de risco		97
8	Arabic (ar) نسبة الخطر		23

More...

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

Language versions of the article "ハザード比" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Hazard ratio		71
2	Italian (it) Rapporto di rischio		13
3	Russian (ru) Отношение рисков		6
4	Chinese (zh) 风险比		6
5	Japanese (ja) ハザード比		4
6	Polish (pl) Współczynnik ryzyka		4
7	Arabic (ar) نسبة الخطر		3
8	Portuguese (pt) Razão de risco		2

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 "ハザード比" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Hazard ratio		1
2	Arabic (ar) نسبة الخطر		0
3	Italian (it) Rapporto di rischio		0
4	Japanese (ja) ハザード比		0
5	Polish (pl) Współczynnik ryzyka		0
6	Portuguese (pt) Razão de risco		0
7	Russian (ru) Отношение рисков		0
8	Chinese (zh) 风险比		0

More...

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

Language versions of the article "ハザード比" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Hazard ratio		135
2	Japanese (ja) ハザード比		46
3	Chinese (zh) 风险比		32
4	Arabic (ar) نسبة الخطر		25
5	Russian (ru) Отношение рисков		8
6	Italian (it) Rapporto di rischio		3
7	Portuguese (pt) Razão de risco		2
8	Polish (pl) Współczynnik ryzyka		1

More...

#	Language	Value
ar	Arabic نسبة الخطر
en	English Hazard ratio
it	Italian Rapporto di rischio
ja	Japanese ハザード比
pl	Polish Współczynnik ryzyka
pt	Portuguese Razão de risco
ru	Russian Отношение рисков
zh	Chinese 风险比

Best Rank

Japanese: #124279 06.2022

Global: #59699 04.2017

Best Rank

Japanese: #18408 11.2021

Global: #7611 07.2003

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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