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98 0 0 0 OA Impact of Tweeting Summaries by the Japanese Circulation Society Official Account on Article Viewership ― Pilot Trial ―

著者
Atsushi Mizuno Kenya Kusunose Takuya Kishi Jeffrey Rewley Chisa Matsumoto Yuki Sahashi Mari Ishida Shoji Sanada Memori Fukuda Tadafumi Sugimoto Miki Hirano Daisuke Yoneoka Masataka Sata Toshihisa Anzai Koichi Node
出版者
The Japanese Circulation Society
雑誌
Circulation Journal (ISSN:13469843)
巻号頁・発行日
pp.CJ-21-0944, (Released:2022-03-12)
参考文献数
13
被引用文献数
1
Background:The impact of promotional tweets from the official journal account (forCirculation JournalandCirculation Reports) on article viewership has not been thoroughly evaluated.Methods and Results:We retrospectively collected journal viewership data forCirculation JournalandCirculation Reportsfrom March 2021 to August 2021. We compared viewership between articles with (n=15) and without (n=250) tweets. After 1 : 4 propensity score matching (15 tweeted articles and 60 non-tweeted matched controls), journal viewership metrics within 7 days of the tweeting date (and the hypothetical tweeting date), was larger in tweeted articles than non-tweeted articles (median [interquartile range] Abstract page views 89 [60–104] vs. 18 [8–41]).Conclusions:This pilot study suggests a positive relationship between journal-posted promotional tweets and article viewership.

66 0 0 0 OA Two-Year Experience in “Tweeting the Meeting” During the Scientific Sessions ― Rapid Report From the Japanese Circulation Society ―

著者
Atsushi Mizuno Takuya Kishi Chisa Matsumoto Mari Ishida Shoji Sanada Memori Fukuda Yuki Sahashi Tadafumi Sugimoto Miki Hirano Yusuke Yoshikawa Erika Yamamoto Takeshi Kimura Koichi Node
出版者
The Japanese Circulation Society
雑誌
Circulation Reports (ISSN:24340790)
巻号頁・発行日
pp.CR-20-0093, (Released:2020-09-25)
参考文献数
10
被引用文献数
1 3
Background:Twitter has become increasingly popular at annual medical congresses as a platform to communicate to attendees. The aim of this study is to reveal the twitter usage in the annual congress of the Japanese Cirsulation Society.Methods and Results:We compared the total number of tweets during the Japanese Circulation Society’s annual meetings in 2019 and 2020. The total number of tweets increased from 7,587 in 2019 to 23,867 in 2020. Most tweets were retweets (>70%), and approximately half of Twitter users tweeted only once.Conclusions:Twitter usage during the Japanese Circulation Society’s annual meeting increased from 2019 to 2020, and a large number of tweets were from Twitter ambassadors of the Japanese Circulation Society. However, further evaluation is needed, with future studies investigating the usefulness of this platform.

59 0 0 0 OA Two-Year Experience in “Tweeting the Meeting” During the Scientific Sessions ― Rapid Report From the Japanese Circulation Society ―

著者
Atsushi Mizuno Takuya Kishi Chisa Matsumoto Mari Ishida Shoji Sanada Memori Fukuda Yuki Sahashi Tadafumi Sugimoto Miki Hirano Yusuke Yoshikawa Erika Yamamoto Takeshi Kimura Koichi Node
出版者
The Japanese Circulation Society
雑誌
Circulation Reports (ISSN:24340790)
巻号頁・発行日
vol.2, no.11, pp.691-694, 2020-11-10 (Released:2020-11-10)
参考文献数
10
被引用文献数
3
Background:Twitter has become increasingly popular at annual medical congresses as a platform to communicate to attendees. The aim of this study is to reveal the twitter usage in the annual congress of the Japanese Cirsulation Society.Methods and Results:We compared the total number of tweets during the Japanese Circulation Society’s annual meetings in 2019 and 2020. The total number of tweets increased from 7,587 in 2019 to 23,867 in 2020. Most tweets were retweets (>70%), and approximately half of Twitter users tweeted only once.Conclusions:Twitter usage during the Japanese Circulation Society’s annual meeting increased from 2019 to 2020, and a large number of tweets were from Twitter ambassadors of the Japanese Circulation Society. However, further evaluation is needed, with future studies investigating the usefulness of this platform.

31 0 0 0 OA Relationship Between Official Twitter Ambassadors and the Number of Retweets in the Annual Congress ― “Tweet the Meeting” ―

著者
Atsushi Mizuno Jeffrey Rewley Takuya Kishi Chisa Matsumoto Yuki Sahashi Mari Ishida Shoji Sanada Memori Fukuda Tadafumi Sugimoto Miki Hirano Koichi Node
出版者
The Japanese Circulation Society
雑誌
Circulation Reports (ISSN:24340790)
巻号頁・発行日
pp.CR-21-0063, (Released:2021-06-30)
参考文献数
12
被引用文献数
6
Background:The relationship between Twitter ambassadors and retweets has not been fully evaluated for “tweet the meeting” activity.Methods and Results:We collected data on the number of tweets and retweets during the Japanese Circulation Society’s (JCS) annual meetings in 2019, 2020, and 2021. After adjustment, JCS Twitter Ambassadors, selected by the JCS to increase the meeting’s visibility, increased the total number of retweets by 9%.Conclusions:This is the first report on the numerical relationship between JCS Twitter Ambassadors and the total number of retweets during an annual congress. Original tweets by JCS Twitter Ambassadors increased the number of retweets, but retweets by influencers were more effective at stimulating social media engagement.

25 0 0 0 OA Relationship Between Official Twitter Ambassadors and the Number of Retweets in the Annual Congress ― “Tweet the Meeting” ―

著者
Atsushi Mizuno Jeffrey Rewley Takuya Kishi Chisa Matsumoto Yuki Sahashi Mari Ishida Shoji Sanada Memori Fukuda Tadafumi Sugimoto Miki Hirano Koichi Node
出版者
The Japanese Circulation Society
雑誌
Circulation Reports (ISSN:24340790)
巻号頁・発行日
vol.3, no.7, pp.414-418, 2021-07-09 (Released:2021-07-09)
参考文献数
12
被引用文献数
6
Background:The relationship between Twitter ambassadors and retweets has not been fully evaluated for “tweet the meeting” activity.Methods and Results:We collected data on the number of tweets and retweets during the Japanese Circulation Society’s (JCS) annual meetings in 2019, 2020, and 2021. After adjustment, JCS Twitter Ambassadors, selected by the JCS to increase the meeting’s visibility, increased the total number of retweets by 9%.Conclusions:This is the first report on the numerical relationship between JCS Twitter Ambassadors and the total number of retweets during an annual congress. Original tweets by JCS Twitter Ambassadors increased the number of retweets, but retweets by influencers were more effective at stimulating social media engagement.

13 0 0 0 OA Impact of Tweeting Summaries by the Japanese Circulation Society Official Account on Article Viewership ― Pilot Trial ―

著者
Atsushi Mizuno Kenya Kusunose Takuya Kishi Jeffrey Rewley Chisa Matsumoto Yuki Sahashi Mari Ishida Shoji Sanada Memori Fukuda Tadafumi Sugimoto Miki Hirano Daisuke Yoneoka Masataka Sata Toshihisa Anzai Koichi Node
出版者
The Japanese Circulation Society
雑誌
Circulation Journal (ISSN:13469843)
巻号頁・発行日
vol.86, no.4, pp.715-720, 2022-03-25 (Released:2022-03-25)
参考文献数
13
被引用文献数
1
Background:The impact of promotional tweets from the official journal account (forCirculation JournalandCirculation Reports) on article viewership has not been thoroughly evaluated.Methods and Results:We retrospectively collected journal viewership data forCirculation JournalandCirculation Reportsfrom March 2021 to August 2021. We compared viewership between articles with (n=15) and without (n=250) tweets. After 1 : 4 propensity score matching (15 tweeted articles and 60 non-tweeted matched controls), journal viewership metrics within 7 days of the tweeting date (and the hypothetical tweeting date), was larger in tweeted articles than non-tweeted articles (median [interquartile range] Abstract page views 89 [60–104] vs. 18 [8–41]).Conclusions:This pilot study suggests a positive relationship between journal-posted promotional tweets and article viewership.

9 0 0 0 OA Impact of Tweet Content on the Number of Retweets ― “Tweet the Meeting 2022” ―

著者
Takahiro Suzuki Atsushi Mizuno Takuya Kishi Jeffrey Rewley Chisa Matsumoto Yuki Sahashi Mari Ishida Shoji Sanada Memori Fukuda Tadafumi Sugimoto Miki Hirano Koichi Node
出版者
The Japanese Circulation Society
雑誌
Circulation Reports (ISSN:24340790)
巻号頁・発行日
pp.CR-23-0043, (Released:2023-06-06)
参考文献数
16
Background: Previous research has investigated the effectiveness of the “Tweet the Meeting” campaign, but the relationship between tweet content and the number of retweets has not been fully evaluated.Methods and Results: We analyzed the number of tweets and retweets during the Japanese Circulation Society’s 2022 annual meeting. The ambassador group had significantly more session- and symposium-related tweets than the non-ambassador group (P<0.001), associated with the nubmer of retweets. Symposium-related tweets with figures generated more retweets than those without figures (mean [±SD] 3.47±3.31 vs. 2.48±1.94 retweets per tweet, respectively; P=0.001).Conclusions: The study revealed that official meeting-designated Twitter ambassadors disseminate more educational content than non-ambassadors, and generated more retweets.

4 0 0 0 OA Sudden Cardiac Arrest as the First Manifestation in a Patient with Catastrophic Antiphospholipid Syndrome

著者
Yuki Sahashi Tatsuma Serge Yanagimoto Susumu Endo Hiroaki Ushikoshi Hiroyuki Okura
出版者
The Japanese Society of Internal Medicine
雑誌
Internal Medicine (ISSN:09182918)
巻号頁・発行日
pp.4123-19, (Released:2020-03-12)
参考文献数
10
被引用文献数
1
We herein report a 26-year-old woman with sudden cardiac arrest who had no remarkable medical history. While resuscitation was successfully performed with adrenalin administration and extracorporeal membrane oxygenation, the cause of cardiac arrest could not be determined for over two weeks. Given the presence of autoimmune disease along with the findings of refractory renal insufficiency and thrombocytopenia, a kidney biopsy and blood examinations, including lupus anticoagulant testing, were performed, which proved the presence of antiphospholipid syndrome. The patient was successfully treated with steroid pulse therapy. This drastic case scenario highlighted the fact that autoimmune disease can be the cause of sudden cardiac arrest.