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Ethnic comparison in takotsubo syndrome : novel insights from the International Takotsubo Registry

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Resumo:Background: Ethnic disparities have been reported in cardiovascular disease. However, ethnic disparities in takotsubo syndrome (TTS) remain elusive. This study assessed differences in clinical characteristics between Japanese and European TTS patients and determined the impact of ethnicity on in-hospital outcomes. Methods: TTS patients in Japan were enrolled from 10 hospitals and TTS patients in Europe were enrolled from 32 hospitals participating in the International Takotsubo Registry. Clinical characteristics and in-hospital outcomes were compared between Japanese and European patients. Results: A total of 503 Japanese and 1670 European patients were included. Japanese patients were older (72.6 ± 11.4 years vs. 68.0 ± 12.0 years; p < 0.001) and more likely to be male (18.5 vs. 8.4%; p < 0.001) than European TTS patients. Physical triggering factors were more common (45.5 vs. 32.0%; p < 0.001), and emotional triggers less common (17.5 vs. 31.5%; p < 0.001), in Japanese patients than in European patients. Japanese patients were more likely to experience cardiogenic shock during the acute phase (15.5 vs. 9.0%; p < 0.001) and had a higher in-hospital mortality (8.2 vs. 3.2%; p < 0.001). However, ethnicity itself did not appear to have an impact on in-hospital mortality. Machine learning approach revealed that the presence of physical stressors was the most important prognostic factor in both Japanese and European TTS patients. Conclusion: Differences in clinical characteristics and in-hospital outcomes between Japanese and European TTS patients exist. Ethnicity does not impact the outcome in TTS patients. The worse in-hospital outcome in Japanese patients, is mainly driven by the higher prevalence of physical triggers.
Autores principais:Imori, Yoichi
Outros Autores:Kato, Ken; Cammann, Victoria L.; Szawan, Konrad A.; Wischnewsky, Manfred; Dreiding, Sara; Würdinger, Michael; Schönberger, Maximilian; Petkova, Vanya; Niederseer, David; Levinson, Rena A.; Ikari, Yuji; Empen, Klaus; Beug, Daniel; Felix, Stephan B.; Delmas, Clément; Lairez, Olivier; Yamaguchi, Tetsuo; El-Battrawy, Ibrahim; Akin, Ibrahim; Borggrefe, Martin; Carrilho-Ferreira, Pedro; Horowitz, John D.; Kozel, Martin; Tousek, Petr; Widimský, Petr; Gilyarova, Ekaterina; Shilova, Alexandra; Gilyarov, Mikhail; Neuhaus, Michael; Meyer, Philippe; Arroja, Jose David; Pinto, Fausto J.; Chan, Christina; Bridgman, Paul; Galuszka, Jan; Poglajen, Gregor; Hauck, Christian; Maier, Lars S.; Liu, Kan; Di Mario, Carlo; Paolini, Carla; Bilato, Claudio; Bianco, Matteo; Jörg, Lucas; Di Vece, Davide; Rickli, Hans; Winchester, David E.; Ukena, Christian; Böhm, Michael; Bax, Jeroen J.; Prasad, Abhiram; Rihal, Charanjit S.; Saito, Shigeru; Kobayashi, Yoshio; Lüscher, Thomas F.; Gili, Sebastiano; Ruschitzka, Frank; Shimizu, Wataru; Ghadri, Jelena R.; Templin, Christian; Seifert, Burkhardt; Wakita, Masaki; Suzuki, Noriko; Citro, Rodolfo; Bossone, Eduardo; Heiner, Susanne; Knorr, Maike; Jansen, Thomas; Münzel, Thomas; D’Ascenzo, Fabrizio; Franke, Jennifer; Sorici-Barb, Ioana; Katus, Hugo A.; Sarcon, Annahita; Shinbane, Jerold; Napp, L. Christian; Bauersachs, Johann; Jaguszewski, Milosz; Shiomura, Reiko; Nakamura, Shunichi; Takano, Hitoshi; Noutsias, Michel; Burgdorf, Christof; Ishibashi, Iwao; Himi, Toshiharu; Koenig, Wolfgang; Schunkert, Heribert; Thiele, Holger; Kherad, Behrouz; Tschöpe, Carsten; Pieske, Burkert M.; Rajan, Lawrence; Michels, Guido; Pfister, Roman; Mizuno, Shingo; Cuneo, Alessandro; Jacobshagen, Claudius; Hasenfuß, Gerd; Karakas, Mahir; Mochizuki, Hiroki; Pott, Alexander; Rottbauer, Wolfgang; Said, Samir M.; Braun-Dullaeus, Ruediger C.; Banning, Adrian; Isogai, Toshiaki; Kimura, Akihisa; Cuculi, Florim; Kobza, Richard; Fischer, Thomas A.; Vasankari, Tuija; Airaksinen, K. E. Juhani; Tomita, Yasuhiro; Budnik, Monika; Opolski, Grzegorz; Dworakowski, Rafal; MacCarthy, Philip; Kaiser, Christoph; Osswald, Stefan; Galiuto, Leonarda; Crea, Filippo; Dichtl, Wolfgang; Murakami, Tsutomu
Assunto:Broken heart syndrome Ethnicity Race Takotsubo syndrome.
Ano:2021
País:Portugal
Tipo de documento:artigo
Tipo de acesso:acesso aberto
Instituição associada:Universidade de Lisboa
Idioma:inglês
Origem:Repositório da Universidade de Lisboa
_version_ 1865920843255644160
author Imori, Yoichi
author2 Kato, Ken
Cammann, Victoria L.
Szawan, Konrad A.
Wischnewsky, Manfred
Dreiding, Sara
Würdinger, Michael
Schönberger, Maximilian
Petkova, Vanya
Niederseer, David
Levinson, Rena A.
Ikari, Yuji
Empen, Klaus
Beug, Daniel
Felix, Stephan B.
Delmas, Clément
Lairez, Olivier
Yamaguchi, Tetsuo
El-Battrawy, Ibrahim
Akin, Ibrahim
Borggrefe, Martin
Carrilho-Ferreira, Pedro
Horowitz, John D.
Kozel, Martin
Tousek, Petr
Widimský, Petr
Gilyarova, Ekaterina
Shilova, Alexandra
Gilyarov, Mikhail
Neuhaus, Michael
Meyer, Philippe
Arroja, Jose David
Pinto, Fausto J.
Chan, Christina
Bridgman, Paul
Galuszka, Jan
Poglajen, Gregor
Hauck, Christian
Maier, Lars S.
Liu, Kan
Di Mario, Carlo
Paolini, Carla
Bilato, Claudio
Bianco, Matteo
Jörg, Lucas
Di Vece, Davide
Rickli, Hans
Winchester, David E.
Ukena, Christian
Böhm, Michael
Bax, Jeroen J.
Prasad, Abhiram
Rihal, Charanjit S.
Saito, Shigeru
Kobayashi, Yoshio
Lüscher, Thomas F.
Gili, Sebastiano
Ruschitzka, Frank
Shimizu, Wataru
Ghadri, Jelena R.
Templin, Christian
Seifert, Burkhardt
Wakita, Masaki
Suzuki, Noriko
Citro, Rodolfo
Bossone, Eduardo
Heiner, Susanne
Knorr, Maike
Jansen, Thomas
Münzel, Thomas
D’Ascenzo, Fabrizio
Franke, Jennifer
Sorici-Barb, Ioana
Katus, Hugo A.
Sarcon, Annahita
Shinbane, Jerold
Napp, L. Christian
Bauersachs, Johann
Jaguszewski, Milosz
Shiomura, Reiko
Nakamura, Shunichi
Takano, Hitoshi
Noutsias, Michel
Burgdorf, Christof
Ishibashi, Iwao
Himi, Toshiharu
Koenig, Wolfgang
Schunkert, Heribert
Thiele, Holger
Kherad, Behrouz
Tschöpe, Carsten
Pieske, Burkert M.
Rajan, Lawrence
Michels, Guido
Pfister, Roman
Mizuno, Shingo
Cuneo, Alessandro
Jacobshagen, Claudius
Hasenfuß, Gerd
Karakas, Mahir
Mochizuki, Hiroki
Pott, Alexander
Rottbauer, Wolfgang
Said, Samir M.
Braun-Dullaeus, Ruediger C.
Banning, Adrian
Isogai, Toshiaki
Kimura, Akihisa
Cuculi, Florim
Kobza, Richard
Fischer, Thomas A.
Vasankari, Tuija
Airaksinen, K. E. Juhani
Tomita, Yasuhiro
Budnik, Monika
Opolski, Grzegorz
Dworakowski, Rafal
MacCarthy, Philip
Kaiser, Christoph
Osswald, Stefan
Galiuto, Leonarda
Crea, Filippo
Dichtl, Wolfgang
Murakami, Tsutomu
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author_facet Imori, Yoichi
Imori, Yoichi
Kato, Ken
Cammann, Victoria L.
Szawan, Konrad A.
Wischnewsky, Manfred
Dreiding, Sara
Würdinger, Michael
Schönberger, Maximilian
Petkova, Vanya
Niederseer, David
Levinson, Rena A.
Ikari, Yuji
Empen, Klaus
Beug, Daniel
Felix, Stephan B.
Delmas, Clément
Lairez, Olivier
Yamaguchi, Tetsuo
El-Battrawy, Ibrahim
Akin, Ibrahim
Borggrefe, Martin
Carrilho-Ferreira, Pedro
Horowitz, John D.
Kozel, Martin
Tousek, Petr
Widimský, Petr
Gilyarova, Ekaterina
Shilova, Alexandra
Gilyarov, Mikhail
Neuhaus, Michael
Meyer, Philippe
Arroja, Jose David
Pinto, Fausto J.
Chan, Christina
Bridgman, Paul
Galuszka, Jan
Poglajen, Gregor
Hauck, Christian
Maier, Lars S.
Liu, Kan
Di Mario, Carlo
Paolini, Carla
Bilato, Claudio
Bianco, Matteo
Jörg, Lucas
Di Vece, Davide
Rickli, Hans
Winchester, David E.
Ukena, Christian
Böhm, Michael
Bax, Jeroen J.
Prasad, Abhiram
Rihal, Charanjit S.
Saito, Shigeru
Kobayashi, Yoshio
Lüscher, Thomas F.
Gili, Sebastiano
Ruschitzka, Frank
Shimizu, Wataru
Ghadri, Jelena R.
Templin, Christian
Seifert, Burkhardt
Wakita, Masaki
Suzuki, Noriko
Citro, Rodolfo
Bossone, Eduardo
Heiner, Susanne
Knorr, Maike
Jansen, Thomas
Münzel, Thomas
D’Ascenzo, Fabrizio
Franke, Jennifer
Sorici-Barb, Ioana
Katus, Hugo A.
Sarcon, Annahita
Shinbane, Jerold
Napp, L. Christian
Bauersachs, Johann
Jaguszewski, Milosz
Shiomura, Reiko
Nakamura, Shunichi
Takano, Hitoshi
Noutsias, Michel
Burgdorf, Christof
Ishibashi, Iwao
Himi, Toshiharu
Koenig, Wolfgang
Schunkert, Heribert
Thiele, Holger
Kherad, Behrouz
Tschöpe, Carsten
Pieske, Burkert M.
Rajan, Lawrence
Michels, Guido
Pfister, Roman
Mizuno, Shingo
Cuneo, Alessandro
Jacobshagen, Claudius
Hasenfuß, Gerd
Karakas, Mahir
Mochizuki, Hiroki
Pott, Alexander
Rottbauer, Wolfgang
Said, Samir M.
Braun-Dullaeus, Ruediger C.
Banning, Adrian
Isogai, Toshiaki
Kimura, Akihisa
Cuculi, Florim
Kobza, Richard
Fischer, Thomas A.
Vasankari, Tuija
Airaksinen, K. E. Juhani
Tomita, Yasuhiro
Budnik, Monika
Opolski, Grzegorz
Dworakowski, Rafal
MacCarthy, Philip
Kaiser, Christoph
Osswald, Stefan
Galiuto, Leonarda
Crea, Filippo
Dichtl, Wolfgang
Murakami, Tsutomu
Kato, Ken
Cammann, Victoria L.
Szawan, Konrad A.
Wischnewsky, Manfred
Dreiding, Sara
Würdinger, Michael
Schönberger, Maximilian
Petkova, Vanya
Niederseer, David
Levinson, Rena A.
Ikari, Yuji
Empen, Klaus
Beug, Daniel
Felix, Stephan B.
Delmas, Clément
Lairez, Olivier
Yamaguchi, Tetsuo
El-Battrawy, Ibrahim
Akin, Ibrahim
Borggrefe, Martin
Carrilho-Ferreira, Pedro
Horowitz, John D.
Kozel, Martin
Tousek, Petr
Widimský, Petr
Gilyarova, Ekaterina
Shilova, Alexandra
Gilyarov, Mikhail
Neuhaus, Michael
Meyer, Philippe
Arroja, Jose David
Pinto, Fausto J.
Chan, Christina
Bridgman, Paul
Galuszka, Jan
Poglajen, Gregor
Hauck, Christian
Maier, Lars S.
Liu, Kan
Di Mario, Carlo
Paolini, Carla
Bilato, Claudio
Bianco, Matteo
Jörg, Lucas
Di Vece, Davide
Rickli, Hans
Winchester, David E.
Ukena, Christian
Böhm, Michael
Bax, Jeroen J.
Prasad, Abhiram
Rihal, Charanjit S.
Saito, Shigeru
Kobayashi, Yoshio
Lüscher, Thomas F.
Gili, Sebastiano
Ruschitzka, Frank
Shimizu, Wataru
Ghadri, Jelena R.
Templin, Christian
Seifert, Burkhardt
Wakita, Masaki
Suzuki, Noriko
Citro, Rodolfo
Bossone, Eduardo
Heiner, Susanne
Knorr, Maike
Jansen, Thomas
Münzel, Thomas
D’Ascenzo, Fabrizio
Franke, Jennifer
Sorici-Barb, Ioana
Katus, Hugo A.
Sarcon, Annahita
Shinbane, Jerold
Napp, L. Christian
Bauersachs, Johann
Jaguszewski, Milosz
Shiomura, Reiko
Nakamura, Shunichi
Takano, Hitoshi
Noutsias, Michel
Burgdorf, Christof
Ishibashi, Iwao
Himi, Toshiharu
Koenig, Wolfgang
Schunkert, Heribert
Thiele, Holger
Kherad, Behrouz
Tschöpe, Carsten
Pieske, Burkert M.
Rajan, Lawrence
Michels, Guido
Pfister, Roman
Mizuno, Shingo
Cuneo, Alessandro
Jacobshagen, Claudius
Hasenfuß, Gerd
Karakas, Mahir
Mochizuki, Hiroki
Pott, Alexander
Rottbauer, Wolfgang
Said, Samir M.
Braun-Dullaeus, Ruediger C.
Banning, Adrian
Isogai, Toshiaki
Kimura, Akihisa
Cuculi, Florim
Kobza, Richard
Fischer, Thomas A.
Vasankari, Tuija
Airaksinen, K. E. Juhani
Tomita, Yasuhiro
Budnik, Monika
Opolski, Grzegorz
Dworakowski, Rafal
MacCarthy, Philip
Kaiser, Christoph
Osswald, Stefan
Galiuto, Leonarda
Crea, Filippo
Dichtl, Wolfgang
Murakami, Tsutomu
author_role author
contributor_name_str_mv Repositório Científico de Acesso Aberto da ULisboa
country_str PT
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datacite.contributors.contributor.contributorName.fl_str_mv Repositório Científico de Acesso Aberto da ULisboa
datacite.creators.creator.creatorName.fl_str_mv Imori, Yoichi
Kato, Ken
Cammann, Victoria L.
Szawan, Konrad A.
Wischnewsky, Manfred
Dreiding, Sara
Würdinger, Michael
Schönberger, Maximilian
Petkova, Vanya
Niederseer, David
Levinson, Rena A.
Ikari, Yuji
Empen, Klaus
Beug, Daniel
Felix, Stephan B.
Delmas, Clément
Lairez, Olivier
Yamaguchi, Tetsuo
El-Battrawy, Ibrahim
Akin, Ibrahim
Borggrefe, Martin
Carrilho-Ferreira, Pedro
Horowitz, John D.
Kozel, Martin
Tousek, Petr
Widimský, Petr
Gilyarova, Ekaterina
Shilova, Alexandra
Gilyarov, Mikhail
Neuhaus, Michael
Meyer, Philippe
Arroja, Jose David
Pinto, Fausto J.
Chan, Christina
Bridgman, Paul
Galuszka, Jan
Poglajen, Gregor
Hauck, Christian
Maier, Lars S.
Liu, Kan
Di Mario, Carlo
Paolini, Carla
Bilato, Claudio
Bianco, Matteo
Jörg, Lucas
Di Vece, Davide
Rickli, Hans
Winchester, David E.
Ukena, Christian
Böhm, Michael
Bax, Jeroen J.
Prasad, Abhiram
Rihal, Charanjit S.
Saito, Shigeru
Kobayashi, Yoshio
Lüscher, Thomas F.
Gili, Sebastiano
Ruschitzka, Frank
Shimizu, Wataru
Ghadri, Jelena R.
Templin, Christian
Seifert, Burkhardt
Wakita, Masaki
Suzuki, Noriko
Citro, Rodolfo
Bossone, Eduardo
Heiner, Susanne
Knorr, Maike
Jansen, Thomas
Münzel, Thomas
D’Ascenzo, Fabrizio
Franke, Jennifer
Sorici-Barb, Ioana
Katus, Hugo A.
Sarcon, Annahita
Shinbane, Jerold
Napp, L. Christian
Bauersachs, Johann
Jaguszewski, Milosz
Shiomura, Reiko
Nakamura, Shunichi
Takano, Hitoshi
Noutsias, Michel
Burgdorf, Christof
Ishibashi, Iwao
Himi, Toshiharu
Koenig, Wolfgang
Schunkert, Heribert
Thiele, Holger
Kherad, Behrouz
Tschöpe, Carsten
Pieske, Burkert M.
Rajan, Lawrence
Michels, Guido
Pfister, Roman
Mizuno, Shingo
Cuneo, Alessandro
Jacobshagen, Claudius
Hasenfuß, Gerd
Karakas, Mahir
Mochizuki, Hiroki
Pott, Alexander
Rottbauer, Wolfgang
Said, Samir M.
Braun-Dullaeus, Ruediger C.
Banning, Adrian
Isogai, Toshiaki
Kimura, Akihisa
Cuculi, Florim
Kobza, Richard
Fischer, Thomas A.
Vasankari, Tuija
Airaksinen, K. E. Juhani
Tomita, Yasuhiro
Budnik, Monika
Opolski, Grzegorz
Dworakowski, Rafal
MacCarthy, Philip
Kaiser, Christoph
Osswald, Stefan
Galiuto, Leonarda
Crea, Filippo
Dichtl, Wolfgang
Murakami, Tsutomu
datacite.date.Accepted.fl_str_mv 2021-01-01T00:00:00Z
datacite.date.available.fl_str_mv 2021-05-26T10:26:48Z
datacite.date.embargoed.fl_str_mv 2021-05-26T10:26:48Z
datacite.rights.fl_str_mv http://purl.org/coar/access_right/c_abf2
datacite.subjects.subject.fl_str_mv Broken heart syndrome
Ethnicity
Race
Takotsubo syndrome.
datacite.titles.title.fl_str_mv Ethnic comparison in takotsubo syndrome : novel insights from the International Takotsubo Registry
dc.contributor.none.fl_str_mv Repositório Científico de Acesso Aberto da ULisboa
dc.creator.none.fl_str_mv Imori, Yoichi
Kato, Ken
Cammann, Victoria L.
Szawan, Konrad A.
Wischnewsky, Manfred
Dreiding, Sara
Würdinger, Michael
Schönberger, Maximilian
Petkova, Vanya
Niederseer, David
Levinson, Rena A.
Ikari, Yuji
Empen, Klaus
Beug, Daniel
Felix, Stephan B.
Delmas, Clément
Lairez, Olivier
Yamaguchi, Tetsuo
El-Battrawy, Ibrahim
Akin, Ibrahim
Borggrefe, Martin
Carrilho-Ferreira, Pedro
Horowitz, John D.
Kozel, Martin
Tousek, Petr
Widimský, Petr
Gilyarova, Ekaterina
Shilova, Alexandra
Gilyarov, Mikhail
Neuhaus, Michael
Meyer, Philippe
Arroja, Jose David
Pinto, Fausto J.
Chan, Christina
Bridgman, Paul
Galuszka, Jan
Poglajen, Gregor
Hauck, Christian
Maier, Lars S.
Liu, Kan
Di Mario, Carlo
Paolini, Carla
Bilato, Claudio
Bianco, Matteo
Jörg, Lucas
Di Vece, Davide
Rickli, Hans
Winchester, David E.
Ukena, Christian
Böhm, Michael
Bax, Jeroen J.
Prasad, Abhiram
Rihal, Charanjit S.
Saito, Shigeru
Kobayashi, Yoshio
Lüscher, Thomas F.
Gili, Sebastiano
Ruschitzka, Frank
Shimizu, Wataru
Ghadri, Jelena R.
Templin, Christian
Seifert, Burkhardt
Wakita, Masaki
Suzuki, Noriko
Citro, Rodolfo
Bossone, Eduardo
Heiner, Susanne
Knorr, Maike
Jansen, Thomas
Münzel, Thomas
D’Ascenzo, Fabrizio
Franke, Jennifer
Sorici-Barb, Ioana
Katus, Hugo A.
Sarcon, Annahita
Shinbane, Jerold
Napp, L. Christian
Bauersachs, Johann
Jaguszewski, Milosz
Shiomura, Reiko
Nakamura, Shunichi
Takano, Hitoshi
Noutsias, Michel
Burgdorf, Christof
Ishibashi, Iwao
Himi, Toshiharu
Koenig, Wolfgang
Schunkert, Heribert
Thiele, Holger
Kherad, Behrouz
Tschöpe, Carsten
Pieske, Burkert M.
Rajan, Lawrence
Michels, Guido
Pfister, Roman
Mizuno, Shingo
Cuneo, Alessandro
Jacobshagen, Claudius
Hasenfuß, Gerd
Karakas, Mahir
Mochizuki, Hiroki
Pott, Alexander
Rottbauer, Wolfgang
Said, Samir M.
Braun-Dullaeus, Ruediger C.
Banning, Adrian
Isogai, Toshiaki
Kimura, Akihisa
Cuculi, Florim
Kobza, Richard
Fischer, Thomas A.
Vasankari, Tuija
Airaksinen, K. E. Juhani
Tomita, Yasuhiro
Budnik, Monika
Opolski, Grzegorz
Dworakowski, Rafal
MacCarthy, Philip
Kaiser, Christoph
Osswald, Stefan
Galiuto, Leonarda
Crea, Filippo
Dichtl, Wolfgang
Murakami, Tsutomu
dc.date.Accepted.fl_str_mv 2021-01-01T00:00:00Z
dc.date.available.fl_str_mv 2021-05-26T10:26:48Z
dc.date.embargoed.fl_str_mv 2021-05-26T10:26:48Z
dc.format.none.fl_str_mv application/pdf
dc.identifier.none.fl_str_mv http://hdl.handle.net/10451/48178
dc.language.none.fl_str_mv eng
dc.publisher.none.fl_str_mv Springer Nature
dc.rights.cclincense.fl_str_mv http://creativecommons.org/licenses/by/4.0/
dc.rights.none.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.subject.none.fl_str_mv Broken heart syndrome
Ethnicity
Race
Takotsubo syndrome.
dc.title.fl_str_mv Ethnic comparison in takotsubo syndrome : novel insights from the International Takotsubo Registry
dc.type.none.fl_str_mv http://purl.org/coar/resource_type/c_6501
description Background: Ethnic disparities have been reported in cardiovascular disease. However, ethnic disparities in takotsubo syndrome (TTS) remain elusive. This study assessed differences in clinical characteristics between Japanese and European TTS patients and determined the impact of ethnicity on in-hospital outcomes. Methods: TTS patients in Japan were enrolled from 10 hospitals and TTS patients in Europe were enrolled from 32 hospitals participating in the International Takotsubo Registry. Clinical characteristics and in-hospital outcomes were compared between Japanese and European patients. Results: A total of 503 Japanese and 1670 European patients were included. Japanese patients were older (72.6 ± 11.4 years vs. 68.0 ± 12.0 years; p < 0.001) and more likely to be male (18.5 vs. 8.4%; p < 0.001) than European TTS patients. Physical triggering factors were more common (45.5 vs. 32.0%; p < 0.001), and emotional triggers less common (17.5 vs. 31.5%; p < 0.001), in Japanese patients than in European patients. Japanese patients were more likely to experience cardiogenic shock during the acute phase (15.5 vs. 9.0%; p < 0.001) and had a higher in-hospital mortality (8.2 vs. 3.2%; p < 0.001). However, ethnicity itself did not appear to have an impact on in-hospital mortality. Machine learning approach revealed that the presence of physical stressors was the most important prognostic factor in both Japanese and European TTS patients. Conclusion: Differences in clinical characteristics and in-hospital outcomes between Japanese and European TTS patients exist. Ethnicity does not impact the outcome in TTS patients. The worse in-hospital outcome in Japanese patients, is mainly driven by the higher prevalence of physical triggers.
dirty 0
eu_rights_str_mv openAccess
format article
fulltext.url.fl_str_mv https://repositorio.ulisboa.pt/bitstreams/c187646c-12d2-454f-be2c-381e32bbe555/download
id ul_de9a945aef24840e5d64656d3b756f6e
identifier.url.fl_str_mv http://hdl.handle.net/10451/48178
instacron_str ul
institution Universidade de Lisboa
instname_str Universidade de Lisboa
language eng
network_acronym_str ul
network_name_str Repositório da Universidade de Lisboa
oai_identifier_str oai:repositorio.ulisboa.pt:10451/48178
organization_str_mv urn:organizationAcronym:ul
person_str_mv Imori, Yoichi
Kato, Ken
Cammann, Victoria L.
Szawan, Konrad A.
Wischnewsky, Manfred
Dreiding, Sara
Würdinger, Michael
Schönberger, Maximilian
Petkova, Vanya
Niederseer, David
Levinson, Rena A.
Ikari, Yuji
Empen, Klaus
Beug, Daniel
Felix, Stephan B.
Delmas, Clément
Lairez, Olivier
Yamaguchi, Tetsuo
El-Battrawy, Ibrahim
Akin, Ibrahim
Borggrefe, Martin
Carrilho-Ferreira, Pedro
Carrilho-Ferreira, Pedro
http://orcid.org/0000-0003-2008-1496
0000-0003-2008-1496
Horowitz, John D.
Kozel, Martin
Tousek, Petr
Widimský, Petr
Gilyarova, Ekaterina
Shilova, Alexandra
Gilyarov, Mikhail
Neuhaus, Michael
Meyer, Philippe
Arroja, Jose David
Pinto, Fausto J.
Pinto, Fausto J.
https://www.ciencia-id.pt/C311-AEDD-6DBB
C311-AEDD-6DBB
http://orcid.org/0000-0002-8034-4529
0000-0002-8034-4529
Chan, Christina
Bridgman, Paul
Galuszka, Jan
Poglajen, Gregor
Hauck, Christian
Maier, Lars S.
Liu, Kan
Di Mario, Carlo
Paolini, Carla
Bilato, Claudio
Bianco, Matteo
Jörg, Lucas
Di Vece, Davide
Rickli, Hans
Winchester, David E.
Ukena, Christian
Böhm, Michael
Bax, Jeroen J.
Prasad, Abhiram
Rihal, Charanjit S.
Saito, Shigeru
Kobayashi, Yoshio
Lüscher, Thomas F.
Gili, Sebastiano
Ruschitzka, Frank
Shimizu, Wataru
Ghadri, Jelena R.
Templin, Christian
Seifert, Burkhardt
Wakita, Masaki
Suzuki, Noriko
Citro, Rodolfo
Bossone, Eduardo
Heiner, Susanne
Knorr, Maike
Jansen, Thomas
Münzel, Thomas
D’Ascenzo, Fabrizio
Franke, Jennifer
Sorici-Barb, Ioana
Katus, Hugo A.
Sarcon, Annahita
Shinbane, Jerold
Napp, L. Christian
Bauersachs, Johann
Jaguszewski, Milosz
Shiomura, Reiko
Nakamura, Shunichi
Takano, Hitoshi
Noutsias, Michel
Burgdorf, Christof
Ishibashi, Iwao
Himi, Toshiharu
Koenig, Wolfgang
Schunkert, Heribert
Thiele, Holger
Kherad, Behrouz
Tschöpe, Carsten
Pieske, Burkert M.
Rajan, Lawrence
Michels, Guido
Pfister, Roman
Mizuno, Shingo
Cuneo, Alessandro
Jacobshagen, Claudius
Hasenfuß, Gerd
Karakas, Mahir
Mochizuki, Hiroki
Pott, Alexander
Rottbauer, Wolfgang
Said, Samir M.
Braun-Dullaeus, Ruediger C.
Banning, Adrian
Isogai, Toshiaki
Kimura, Akihisa
Cuculi, Florim
Kobza, Richard
Fischer, Thomas A.
Vasankari, Tuija
Airaksinen, K. E. Juhani
Tomita, Yasuhiro
Budnik, Monika
Opolski, Grzegorz
Dworakowski, Rafal
MacCarthy, Philip
Kaiser, Christoph
Osswald, Stefan
Galiuto, Leonarda
Crea, Filippo
Dichtl, Wolfgang
Murakami, Tsutomu
publishDate 2021
publisher.none.fl_str_mv Springer Nature
reponame_str Repositório da Universidade de Lisboa
repository_id_str urn:repositoryAcronym:ul
service_str_mv urn:repositoryAcronym:ul
spelling engSpringer Naturept_PTBackground: Ethnic disparities have been reported in cardiovascular disease. However, ethnic disparities in takotsubo syndrome (TTS) remain elusive. This study assessed differences in clinical characteristics between Japanese and European TTS patients and determined the impact of ethnicity on in-hospital outcomes. Methods: TTS patients in Japan were enrolled from 10 hospitals and TTS patients in Europe were enrolled from 32 hospitals participating in the International Takotsubo Registry. Clinical characteristics and in-hospital outcomes were compared between Japanese and European patients. Results: A total of 503 Japanese and 1670 European patients were included. Japanese patients were older (72.6 ± 11.4 years vs. 68.0 ± 12.0 years; p < 0.001) and more likely to be male (18.5 vs. 8.4%; p < 0.001) than European TTS patients. Physical triggering factors were more common (45.5 vs. 32.0%; p < 0.001), and emotional triggers less common (17.5 vs. 31.5%; p < 0.001), in Japanese patients than in European patients. Japanese patients were more likely to experience cardiogenic shock during the acute phase (15.5 vs. 9.0%; p < 0.001) and had a higher in-hospital mortality (8.2 vs. 3.2%; p < 0.001). However, ethnicity itself did not appear to have an impact on in-hospital mortality. Machine learning approach revealed that the presence of physical stressors was the most important prognostic factor in both Japanese and European TTS patients. Conclusion: Differences in clinical characteristics and in-hospital outcomes between Japanese and European TTS patients exist. Ethnicity does not impact the outcome in TTS patients. The worse in-hospital outcome in Japanese patients, is mainly driven by the higher prevalence of physical triggers.application/pdfpt_PTEthnic comparison in takotsubo syndrome : novel insights from the International Takotsubo RegistryImori, YoichiKato, KenCammann, Victoria L.Szawan, Konrad A.Wischnewsky, ManfredDreiding, SaraWürdinger, MichaelSchönberger, MaximilianPetkova, VanyaNiederseer, DavidLevinson, Rena A.Ikari, YujiEmpen, KlausBeug, DanielFelix, Stephan B.Delmas, ClémentLairez, OlivierYamaguchi, TetsuoEl-Battrawy, IbrahimAkin, IbrahimBorggrefe, MartinPersonalCarrilho-Ferreira, PedroDSpacehttp://dspace.org/items/add7664c-b062-4d11-be74-e8802d7c4258DSpacehttp://dspace.org/items/add7664c-b062-4d11-be74-e8802d7c4258Carrilho-FerreiraPedroORCIDhttp://orcid.org0000-0003-2008-1496Horowitz, John D.Kozel, MartinTousek, PetrWidimský, PetrGilyarova, EkaterinaShilova, AlexandraGilyarov, MikhailNeuhaus, MichaelMeyer, PhilippeArroja, Jose DavidPersonalPinto, Fausto J.DSpacehttp://dspace.org/items/5f44176f-69f5-482c-83cd-ab94425a6ec3DSpacehttp://dspace.org/items/5f44176f-69f5-482c-83cd-ab94425a6ec3PintoFausto J.Ciência IDhttps://www.ciencia-id.ptC311-AEDD-6DBBORCIDhttp://orcid.org0000-0002-8034-4529Researcher IDhttps://www.researcherid.comG-9363-2015Researcher IDhttps://www.researcherid.comGQA-4584-2022Scopus Author IDhttps://www.scopus.com7102740158Chan, ChristinaBridgman, PaulGaluszka, JanPoglajen, GregorHauck, ChristianMaier, Lars S.Liu, KanDi Mario, CarloPaolini, CarlaBilato, ClaudioBianco, MatteoJörg, LucasDi Vece, DavideRickli, HansWinchester, David E.Ukena, ChristianBöhm, MichaelBax, Jeroen J.Prasad, AbhiramRihal, Charanjit S.Saito, ShigeruKobayashi, YoshioLüscher, Thomas F.Gili, SebastianoRuschitzka, FrankShimizu, WataruGhadri, Jelena R.Templin, ChristianSeifert, BurkhardtWakita, MasakiSuzuki, NorikoCitro, RodolfoBossone, EduardoHeiner, SusanneKnorr, MaikeJansen, ThomasMünzel, ThomasD’Ascenzo, FabrizioFranke, JenniferSorici-Barb, IoanaKatus, Hugo A.Sarcon, AnnahitaShinbane, JeroldNapp, L. ChristianBauersachs, JohannJaguszewski, MiloszShiomura, ReikoNakamura, ShunichiTakano, HitoshiNoutsias, MichelBurgdorf, ChristofIshibashi, IwaoHimi, ToshiharuKoenig, WolfgangSchunkert, HeribertThiele, HolgerKherad, BehrouzTschöpe, CarstenPieske, Burkert M.Rajan, LawrenceMichels, GuidoPfister, RomanMizuno, ShingoCuneo, AlessandroJacobshagen, ClaudiusHasenfuß, GerdKarakas, MahirMochizuki, HirokiPott, AlexanderRottbauer, WolfgangSaid, Samir M.Braun-Dullaeus, Ruediger C.Banning, AdrianIsogai, ToshiakiKimura, AkihisaCuculi, FlorimKobza, RichardFischer, Thomas A.Vasankari, TuijaAiraksinen, K. E. JuhaniTomita, YasuhiroBudnik, MonikaOpolski, GrzegorzDworakowski, RafalMacCarthy, PhilipKaiser, ChristophOsswald, StefanGaliuto, LeonardaCrea, FilippoDichtl, WolfgangMurakami, TsutomuHostingInstitutionOrganizationalRepositório Científico de Acesso Aberto da ULisboae-mailmailto:repositorio@reitoria.ulisboa.ptrepositorio@reitoria.ulisboa.ptISSNIsPartOf1861-0684DOIIsPartOf10.1007/s00392-021-01857-42021-05-26T10:26:48Z20212021-01-01T00:00:00ZHandlehttp://hdl.handle.net/10451/48178http://purl.org/coar/access_right/c_abf2open accessBroken heart syndromeEthnicityRaceTakotsubo syndrome.1388675 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal article2021http://creativecommons.org/licenses/by/4.0/http://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://repositorio.ulisboa.pt/bitstreams/c187646c-12d2-454f-be2c-381e32bbe555/downloadClinical Research in Cardiology
spellingShingle Ethnic comparison in takotsubo syndrome : novel insights from the International Takotsubo Registry
Ethnic comparison in takotsubo syndrome : novel insights from the International Takotsubo Registry
Imori, Yoichi
Broken heart syndrome
Ethnicity
Race
Takotsubo syndrome.
Imori, Yoichi
Broken heart syndrome
Ethnicity
Race
Takotsubo syndrome.
status SINGLETON
subject.fl_str_mv Broken heart syndrome
Ethnicity
Race
Takotsubo syndrome.
title Ethnic comparison in takotsubo syndrome : novel insights from the International Takotsubo Registry
title_full Ethnic comparison in takotsubo syndrome : novel insights from the International Takotsubo Registry
title_fullStr Ethnic comparison in takotsubo syndrome : novel insights from the International Takotsubo Registry
Ethnic comparison in takotsubo syndrome : novel insights from the International Takotsubo Registry
title_full_unstemmed Ethnic comparison in takotsubo syndrome : novel insights from the International Takotsubo Registry
Ethnic comparison in takotsubo syndrome : novel insights from the International Takotsubo Registry
title_short Ethnic comparison in takotsubo syndrome : novel insights from the International Takotsubo Registry
title_sort Ethnic comparison in takotsubo syndrome : novel insights from the International Takotsubo Registry
topic Broken heart syndrome
Ethnicity
Race
Takotsubo syndrome.
topic_facet Broken heart syndrome
Ethnicity
Race
Takotsubo syndrome.
url http://hdl.handle.net/10451/48178
visible 1