Unit
Division of Infectious Diseases & Hospital Epidemiology
INFEKT · Dept. I
Interseasonal RSV infections in Switzerland - rapid establishment of a clinician-led national reporting system (RSV EpiCH)
von Hammerstein A, Mann C, Meyer Sauteur P, Plebani M, Ritz N, Testi C, von Niederhäusern V, Wagner N, Zimmermann P, Zucol F, Agyeman P, Opota O, Kottanattu L, Aebi C, Barbey F, Christoph B, Buettcher M, Casaulta C, Egli A, Gebauer M, Guerra B, Kahlert C, Kellner E, Trück J. Interseasonal RSV infections in Switzerland - rapid establishment of a clinician-led national reporting system (RSV EpiCH). Swiss Med Wkly 2021; 151:w30057.
Sep 9, 2021Interseasonal RSV infections in Switzerland - rapid establishment of a clinician-led national reporting system (RSV EpiCH)
Sep 9, 2021Swiss Med Wkly 2021; 151:w30057
von Hammerstein Alix L, Mann Christian, Meyer Sauteur Patrick, Plebani Margherita, Ritz Nicole, Testi Chiara, von Niederhäusern Valentin, Wagner Noémie, Zimmermann Petra, Zucol Franziska, Agyeman Philipp K A, Opota Onya, Kottanattu Lisa, Aebi Christoph, Barbey Florence, Christoph Berger, Buettcher Michael, Casaulta Carmen, Egli Adrian, Gebauer Mathias, Guerra Beatrice, Kahlert Christian, Kellner Eva, Trück Johannes
Decrease of condom use in heterosexual couples and its impact on pregnancy rates: the Swiss HIV Cohort Study (SHCS)
Hachfeld A, Aebi-Popp K, Stoeckle M, Boillat-Blanco N, Kahlert C, Paioni P, Hasse B, de Tejada B, Calmy A, Atkinson A, Swiss HIV Cohort Study, the Swiss Mother, Child HIV Cohort Study (MoCHiV). Decrease of condom use in heterosexual couples and its impact on pregnancy rates: the Swiss HIV Cohort Study (SHCS). HIV Med 2021
Sep 2, 2021Decrease of condom use in heterosexual couples and its impact on pregnancy rates: the Swiss HIV Cohort Study (SHCS)
Sep 2, 2021HIV Med 2021
Hachfeld Anna, Aebi-Popp Karoline, Stoeckle Marcel, Boillat-Blanco Noémie, Kahlert Christian, Paioni Paolo, Hasse Barbara, de Tejada Begoña Martinez, Calmy Alexandra, Atkinson Andrew, Swiss HIV Cohort Study, the Swiss Mother, Child HIV Cohort Study (MoCHiV)
Patient and healthcare professional eHealth literacy and needs for systemic sclerosis support: a mixed methods study
Kocher A, Walker U, Distler O, Dan D, Villiger P, Künzler-Heule P, Bogdanovic J, Blatter C, Dwyer A, Simon M, Nicca D. Patient and healthcare professional eHealth literacy and needs for systemic sclerosis support: a mixed methods study. RMD Open 2021; 7
Sep 1, 2021Patient and healthcare professional eHealth literacy and needs for systemic sclerosis support: a mixed methods study
Sep 1, 2021RMD Open 2021; 7
Kocher Agnes, Walker Ulrich A, Distler Oliver, Dan Diana, Villiger Peter M, Künzler-Heule Patrizia, Bogdanovic Jasmina, Blatter Catherine, Dwyer Andrew A, Simon Michael, Nicca Dunja
Healthcare-associated infections and antibiotic use in long-term care residents from two geographical regions in Switzerland
Héquet D, Petignat C, Schlegel M, Münzer T, Gardiol C, Qalla-Widmer L, Lemmenmeier E, Rettenmund G, Kessler S, Kohler P. Healthcare-associated infections and antibiotic use in long-term care residents from two geographical regions in Switzerland. J Hosp Infect 2021; 117:172-178.
Aug 21, 2021Healthcare-associated infections and antibiotic use in long-term care residents from two geographical regions in Switzerland
Aug 21, 2021J Hosp Infect 2021; 117:172-178
Héquet D, Petignat C, Schlegel Matthias, Münzer T, Gardiol C, Qalla-Widmer L, Lemmenmeier E, Rettenmund G, Kessler S, Kohler Philipp
[50/m-Headache, cough and myalgia : Preparation for the medical specialist examination: part 88]
Seneghini M, Albrich W. [50/m-Headache, cough and myalgia : Preparation for the medical specialist examination: part 88]. Internist (Berl) 2021; 62:571-574.
Aug 17, 2021[50/m-Headache, cough and myalgia : Preparation for the medical specialist examination: part 88]
Aug 17, 2021Internist (Berl) 2021; 62:571-574
Seneghini Marco, Albrich Werner
A rare disease patient-reported outcome measure: revision and validation of the German version of the Systemic Sclerosis Quality of Life Questionnaire (SScQoL) using the Rasch model
Kocher A, Walker U, Villiger P, Redmond A, Künzler-Heule P, Hoeper K, Distler O, Dwyer A, Simon M, Denhaerynck K, Ndosi M, Nicca D. A rare disease patient-reported outcome measure: revision and validation of the German version of the Systemic Sclerosis Quality of Life Questionnaire (SScQoL) using the Rasch model. Orphanet J Rare Dis 2021; 16:356.
Aug 9, 2021A rare disease patient-reported outcome measure: revision and validation of the German version of the Systemic Sclerosis Quality of Life Questionnaire (SScQoL) using the Rasch model
Aug 9, 2021Orphanet J Rare Dis 2021; 16:356
Kocher Agnes, Walker Ulrich A, Villiger Peter M, Redmond Anthony C, Künzler-Heule Patrizia, Hoeper Kirsten, Distler Oliver, Dwyer Andrew A, Simon Michael, Denhaerynck Kris, Ndosi Mwidimi, Nicca Dunja
Cohort Profile Update: The Swiss HIV Cohort Study (SHCS)
Scherrer A, Wandeler G, Fellay J, Bucher H, Yerly S, Suter F, Hirsch H, Huber M, Dollenmaier G, Perreau M, Martinetti G, Rauch A, Günthard H, Marzolini C, Tarr P, Traytel A, Braun D, Calmy A, Battegay M, Cavassini M, Furrer H, Schmid P, Bernasconi E, Stoeckle M, Kahlert C, Trkola A, Kouyos R, Swiss HIV Cohort Study (SHCS). Cohort Profile Update: The Swiss HIV Cohort Study (SHCS). Int J Epidemiol 2021
Aug 7, 2021Cohort Profile Update: The Swiss HIV Cohort Study (SHCS)
Aug 7, 2021Int J Epidemiol 2021
Scherrer Alexandra U, Wandeler Gilles, Fellay Jacques, Bucher Heiner, Yerly Sabine, Suter Franziska, Hirsch Hans, Huber Michael, Dollenmaier Günter, Perreau Matthieu, Martinetti Gladys, Rauch Andri, Günthard Huldrych F, Marzolini Catia, Tarr Philip, Traytel Anna, Braun Dominique L, Calmy Alexandra, Battegay Manuel, Cavassini Matthias, Furrer Hansjakob, Schmid Patrick, Bernasconi Enos, Stoeckle Marcel, Kahlert Christian, Trkola Alexandra, Kouyos Roger D, Swiss HIV Cohort Study (SHCS)
Differences Between Infectious Disease Events in First Liver Transplant Versus Retransplantation in the Swiss Transplant Cohort Study.
Kusejko K, Schreiber P, Mueller N, Kouyos R, Garzoni C, Hirzel C, Boggian K, Meylan P, Hirsch H, Neofytos D, Swiss Transplant Cohort Study. Differences Between Infectious Disease Events in First Liver Transplant Versus Retransplantation in the Swiss Transplant Cohort Study. Liver Transpl 2021; 27:1283-1290.
Jul 31, 2021Differences Between Infectious Disease Events in First Liver Transplant Versus Retransplantation in the Swiss Transplant Cohort Study.
Jul 31, 2021Liver Transpl 2021; 27:1283-1290
Kusejko Katharina, Schreiber Peter W, Mueller Nicolas J, Kouyos Roger D, Garzoni Christian, Hirzel Cédric, Boggian Katia, Meylan Pascal, Hirsch Hans H, Neofytos Dionysios, Swiss Transplant Cohort Study
Risk factors for severe outcomes for COVID-19 patients hospitalised in Switzerland during the first pandemic wave, February to August 2020: prospective observational cohort study
Maximiano Sousa F, Tschudin-Sutter S, Nussbaumer-Ochsner Y, Sommerstein R, Gaudenz R, Marschall J, Senn L, Gardiol C, Keiser O, Schüpbach G, Wymann M, Vidondo B, Bernhard-Stirnemann S, Schreiber P, Vuichard-Gysin D, Roelens M, Fricker B, Thiabaud A, Iten A, Cusini A, Flury D, Buettcher M, Zukol F, Balmelli C, Zimmermann P, Troillet N, Ch-Sur Study Group. Risk factors for severe outcomes for COVID-19 patients hospitalised in Switzerland during the first pandemic wave, February to August 2020: prospective observational cohort study. Swiss Med Wkly 2021; 151:w20547.
Jul 28, 2021Risk factors for severe outcomes for COVID-19 patients hospitalised in Switzerland during the first pandemic wave, February to August 2020: prospective observational cohort study
Jul 28, 2021Swiss Med Wkly 2021; 151:w20547
Maximiano Sousa Filipe, Tschudin-Sutter Sarah, Nussbaumer-Ochsner Yvonne, Sommerstein Rami, Gaudenz Roman, Marschall Jonas, Senn Laurence, Gardiol Céline, Keiser Olivia, Schüpbach Gertraud, Wymann Monica, Vidondo Beatriz, Bernhard-Stirnemann Sara, Schreiber Peter W, Vuichard-Gysin Danielle, Roelens Maroussia, Fricker Brian, Thiabaud Amaury, Iten Anne, Cusini Alexia, Flury Domenica, Buettcher Michael, Zukol Franziska, Balmelli Carlo, Zimmermann Petra, Troillet Nicolas, Ch-Sur Study Group
Clinical outcomes of adults hospitalized for laboratory confirmed respiratory syncytial virus or influenza virus infection
Chorazka M, Flury D, Herzog K, Albrich W, Vuichard-Gysin D. Clinical outcomes of adults hospitalized for laboratory confirmed respiratory syncytial virus or influenza virus infection. PloS one 2021; 16:e0253161.
Jul 22, 2021Clinical outcomes of adults hospitalized for laboratory confirmed respiratory syncytial virus or influenza virus infection
Jul 22, 2021PloS one 2021; 16:e0253161
Chorazka Magdalena, Flury Domenica, Herzog Kathrin, Albrich Werner, Vuichard-Gysin Danielle
Molecular Epidemiology and Risk Factors for Extended-Spectrum β-Lactamase-Producing Enterobacterales in Long-Term Care Residents
Kohler P, Egli A, Petignat C, Schlegel M, Münzer T, Harbarth S, Gardiol C, Babouee Flury B, Albrich W, Seth-Smith H, Nolte O, Qalla Widmer L, Lemmenmeier E, Rettenmund G, Kessler S, Seiffert S, Héquet D. Molecular Epidemiology and Risk Factors for Extended-Spectrum β-Lactamase-Producing Enterobacterales in Long-Term Care Residents. J Am Med Dir Assoc 2021
Jul 21, 2021Molecular Epidemiology and Risk Factors for Extended-Spectrum β-Lactamase-Producing Enterobacterales in Long-Term Care Residents
Jul 21, 2021J Am Med Dir Assoc 2021
Kohler Philipp, Egli Adrian, Petignat Christiane, Schlegel Matthias, Münzer Thomas, Harbarth Stephan, Gardiol Céline, Babouee Flury Baharak, Albrich Werner, Seth-Smith Helena M B, Nolte Oliver, Qalla Widmer Laetitia, Lemmenmeier Eva, Rettenmund Gabriela, Kessler Simone, Seiffert Salome N, Héquet Delphine
Identifying and Characterizing Trans women in the Swiss HIV Cohort Study as an Epidemiologically Distinct Risk Group
Nguyen H, Leuzinger K, Perreau M, Scherrer A, Ramette A, Yerly S, Günthard H, Kouyos R, Kusejko K, Huber M, Rudolph H, Fellay J, Hampel B, Nuñez D, Battegay M, Hachfeld A, Bernasconi E, Calmy A, Cavassini M, Vernazza P, Swiss HIV Cohort Study. Identifying and Characterizing Trans women in the Swiss HIV Cohort Study as an Epidemiologically Distinct Risk Group. Clin Infect Dis 2021
Jul 20, 2021Identifying and Characterizing Trans women in the Swiss HIV Cohort Study as an Epidemiologically Distinct Risk Group
Jul 20, 2021Clin Infect Dis 2021
Nguyen Huyen, Leuzinger Karoline, Perreau Matthieu, Scherrer Alexandra, Ramette Alban Nicolas, Yerly Sabine, Günthard Huldrych F, Kouyos Roger D, Kusejko Katharina, Huber Michael, Rudolph Hannes, Fellay Jacques, Hampel Benjamin, Nuñez David Garcia, Battegay Manuel, Hachfeld Anna, Bernasconi Enos, Calmy Alexandra, Cavassini Matthias, Vernazza Pietro, Swiss HIV Cohort Study
[58/m-fever, cough and severe hypoxemia : Preparation for the medical specialist examination: part 65]
Seneghini M, Albrich W. [58/m-fever, cough and severe hypoxemia : Preparation for the medical specialist examination: part 65]. Internist (Berl) 2021; 62:435-439.
Jul 15, 2021[58/m-fever, cough and severe hypoxemia : Preparation for the medical specialist examination: part 65]
Jul 15, 2021Internist (Berl) 2021; 62:435-439
Seneghini Marco, Albrich Werner
Increasing Frequency and Transmission of HIV-1 Non-B Subtypes among Men Who Have Sex with Men in the Swiss HIV Cohort Study
Duran Ramirez J, Kouyos R, Günthard H, Bernasconi E, Vernazza P, Furrer H, Stöckle M, Cavassini M, Yerly S, Ramette A, Perreau M, Hirsch H, Huber M, Chaudron S, Kusejko K, Nguyen H, Ballouz T, Swiss HIV Cohort Study. Increasing Frequency and Transmission of HIV-1 Non-B Subtypes among Men Who Have Sex with Men in the Swiss HIV Cohort Study. J Infect Dis 2021
Jul 14, 2021Increasing Frequency and Transmission of HIV-1 Non-B Subtypes among Men Who Have Sex with Men in the Swiss HIV Cohort Study
Jul 14, 2021J Infect Dis 2021
Duran Ramirez Jessy J, Kouyos Roger D, Günthard Huldrych F, Bernasconi Enos, Vernazza Pietro, Furrer Hansjakob, Stöckle Marcel, Cavassini Matthias, Yerly Sabine, Ramette Alban, Perreau Matthieu, Hirsch Hans H, Huber Michael, Chaudron Sandra E, Kusejko Katharina, Nguyen Huyen, Ballouz Tala, Swiss HIV Cohort Study
Evaluation of existing and desired measures to monitor, prevent and control healthcare-associated infections in Swiss hospitals
Metsini A, Sommerstein R, Harbarth S, Marschall J, Schlegel M, Maag J, Eder M, Vuichard-Gysin D, Gardiol C, Zingg W, Widmer A, The Swissnoso Network. Evaluation of existing and desired measures to monitor, prevent and control healthcare-associated infections in Swiss hospitals. Swiss Med Wkly 2021; 151:w20516.
Jul 14, 2021Evaluation of existing and desired measures to monitor, prevent and control healthcare-associated infections in Swiss hospitals
Jul 14, 2021Swiss Med Wkly 2021; 151:w20516
Metsini Aliki, Sommerstein Rami, Harbarth Stephan, Marschall Jonas, Schlegel Matthias, Maag Judith, Eder Marcus, Vuichard-Gysin Danielle, Gardiol Céline, Zingg Walter, Widmer Andreas, The Swissnoso Network
Maternal outcomes and risk factors for COVID-19 severity among pregnant women
Giannoni E, Lopez-Giron M, Burgos-Luna J, Escobar-Vidarte M, Hecher K, Tallarek A, Hadar E, Haratz K, Amikam U, Malinger G, Maymon R, Yogev Y, Schäffer L, Toussaint A, Rossier M, Calvache A, Derouich M, Granado C, Monod C, Mueller D, Hoesli I, Bassler D, Heldstab S, Kölble N, Sentilhes L, Charvet M, Deprest J, Richter J, Van der Veeken L, Eggel-Hort B, Plantefeve G, De Sa R, Grawe C, Sedille L, Papadia A, Brugger R, Weber B, Fischer T, Kahlert C, Saines K, Cambou M, Kanellos P, Chen X, Yin M, Haessig A, Ackermann S, Baud D, Giral M, Brochut A, Aebi-Popp K, Radan A, Raio L, Surbek D, Böckenhoff P, Strizek B, Kaufmann M, Bloch A, Boulvain M, Johann S, Heldstab S, Bernasconi M, Grant G, Feki A, Panchaud A, Rozenberg P, Vouga M, Castillo K, Solsona E, Trigo L, Cleary B, Geary M, Bartels H, Al-Kharouf F, Malone F, Higgins M, Keating N, Knowles S, Poncelet C, Ribeiro-do-Valle C, Surita F, Hawkins-Villarreal A, Goncé A, Favre G, Martinez-Perez O, Pomar L, Acebal L, Abascal-Saiz A, Hernandez M, Hcini N, Lambert V, Carles G, Sichitiu J, Salomon L, Stirnemann J, Ville Y, de Tejada B, Dantas-Silva A, Borrelli C, Subtil D, Bohrer B, Da Rocha Oppermann M, Wender M, Schuler-Faccini L, Sanseverino M, Giugliani C, Friedrich L, Scherer M, Mottet N, Ducarme G, Pelerin H, Moreau C, Breton B, Garabedian C, Martins I, Luz A, Fuenzalida J, Carvajal J, Canales M, Hernandez O, Grechukhina O, Ko A, Reddy U, Figueiredo R, Moucho M, Pinto P, De Luca C, De Santis M, de Campos D, Quibel T. Maternal outcomes and risk factors for COVID-19 severity among pregnant women. Sci Rep 2021; 11:13898.
Jul 6, 2021Maternal outcomes and risk factors for COVID-19 severity among pregnant women
Jul 6, 2021Sci Rep 2021; 11:13898
Giannoni Eric, Lopez-Giron Maria Camila, Burgos-Luna Juan Manuel, Escobar-Vidarte Maria Fernanda, Hecher Kurt, Tallarek Ann-Christin, Hadar Eran, Haratz Karina Krajden, Amikam Uri, Malinger Gustavo, Maymon Ron, Yogev Yariv, Schäffer Leonhard, Toussaint Arnaud, Rossier Marie-Claude, Calvache Albaro José Nieto, Derouich Mohamed, Granado Cristina, Monod Cécile, Mueller Doris, Hoesli Irene, Bassler Dirk, Heldstab Sandra, Kölble Nicole Ochsenbein, Sentilhes Loïc, Charvet Melissa, Deprest Jan, Richter Jute, Van der Veeken Lennart, Eggel-Hort Béatrice, Plantefeve Gaetan, De Sa Renato Augusto Moreira, Grawe Claudia, Sedille Lucie, Papadia Andrea, Brugger Romina Capoccia, Weber Brigitte, Fischer Tina, Kahlert Christian, Saines Karin Nielsen, Cambou Mary, Kanellos Panagiotis, Chen Xiang, Yin Mingzhu, Haessig Annina, Ackermann Sandrine, Baud David, Giral Marylene, Brochut Anne-Claude Muller, Aebi-Popp Karoline, Radan Anda-Petronela, Raio Luigi, Surbek Daniel, Böckenhoff Paul, Strizek Brigitte, Kaufmann Martin, Bloch Andrea, Boulvain Michel, Johann Silke, Heldstab Sandra Andrea, Bernasconi Monya Todesco, Grant Gaston, Feki Anis, Panchaud Alice, Rozenberg Patrick, Vouga Manon, Castillo Karen, Solsona Eduard Gratacos, Trigo Lucas, Cleary Brian, Geary Michael, Bartels Helena, Al-Kharouf Feras, Malone Fergal, Higgins Mary, Keating Niamh, Knowles Susan, Poncelet Christophe, Ribeiro-do-Valle Carolina Carvalho, Surita Fernanda, Hawkins-Villarreal Ameth, Goncé Anna, Favre Guillaume, Martinez-Perez Oscar, Pomar Leo, Acebal Laura Forcen, Abascal-Saiz Alejandra, Hernandez Maria Rosa Vila, Hcini Najeh, Lambert Véronique, Carles Gabriel, Sichitiu Joanna, Salomon Laurent, Stirnemann Julien, Ville Yves, de Tejada Begoña Martinez, Dantas-Silva Amanda, Borrelli Carolina, Subtil Damien, Bohrer Betania, Da Rocha Oppermann Maria Lucia, Wender Maria Celeste Osorio, Schuler-Faccini Lavinia, Sanseverino Maria Teresa Vieira, Giugliani Camila, Friedrich Luciana, Scherer Mariana Horn, Mottet Nicolas, Ducarme Guillaume, Pelerin Helene, Moreau Chloe, Breton Bénédicte, Garabedian Charles, Martins Inês, Luz Adriana Gomes, Fuenzalida Javiera, Carvajal Jorge, Canales Manuel Guerra, Hernandez Olivia, Grechukhina Olga, Ko Albert I, Reddy Uma, Figueiredo Rita, Moucho Marina, Pinto Pedro Viana, De Luca Carmen, De Santis Marco, de Campos Diogo Ayres, Quibel Thibaud
Radiologischer Zufallsbefund nach Südafrikareise
Michels L, Hörburger D, Brenner R, Walter A, Mühlethaler K, Kohler P. Radiologischer Zufallsbefund nach Südafrikareise. Swiss Medical Forum 2021; 2021:456-458.
Jun 23, 2021Radiologischer Zufallsbefund nach Südafrikareise
Jun 23, 2021Swiss Medical Forum 2021; 2021:456-458
Michels Lisanne, Hörburger David, Brenner Roman, Walter Anna-Lena, Mühlethaler Konrad, Kohler Philipp
Infektiöse Mononukleose: Update für die Praxis
Sonderegger J, Boggian K, Posfay-Barbe K, Calmy A, Iff M, Lecomte T, Carp P, Wingeier B, Etter G, Huber B, Karrer U, Tarr P. Infektiöse Mononukleose: Update für die Praxis. Primary and Hospital Care 2021; 21:194-200.
Jun 17, 2021Infektiöse Mononukleose: Update für die Praxis
Jun 17, 2021Primary and Hospital Care 2021; 21:194-200
Sonderegger Joanna, Boggian Katia, Posfay-Barbe Klara, Calmy Alexandra, Iff Martin, Lecomte Thanh Doco, Carp Peter, Wingeier Bernhard, Etter Gisela, Huber Benedikt, Karrer Urs, Tarr Philip
How representative is a point-of-care randomized trial? Clinical outcomes of patients excluded from a point-of-care randomized controlled trial evaluating antibiotic duration for Gram-negative bacteraemia: a multicentre prospective observational cohort study
Rossel A, Zandberg K, Albrich W, Huttner A. How representative is a point-of-care randomized trial? Clinical outcomes of patients excluded from a point-of-care randomized controlled trial evaluating antibiotic duration for Gram-negative bacteraemia: a multicentre prospective observational cohort study. Clin Microbiol Infect 2021; 28:297.e1-297.e6.
Jun 8, 2021How representative is a point-of-care randomized trial? Clinical outcomes of patients excluded from a point-of-care randomized controlled trial evaluating antibiotic duration for Gram-negative bacteraemia: a multicentre prospective observational cohort study
Jun 8, 2021Clin Microbiol Infect 2021; 28:297.e1-297.e6
Rossel Anne, Zandberg Kimberly P M, Albrich Werner, Huttner Angela
Systematic screening of viral and human genetic variation identifies antiretroviral resistance and immune escape link
Nguyen H, Kouyos R, Günthard H, Bernasconi E, Kahlert C, Cavassini M, Battegay M, Thurnheer M, Kusejko K, Hirsch H, Perreau M, Yerly S, Böni J, Fellay J, Thorball C, Swiss HIV Cohort Study. Systematic screening of viral and human genetic variation identifies antiretroviral resistance and immune escape link. Elife 2021; 10
Jun 1, 2021Systematic screening of viral and human genetic variation identifies antiretroviral resistance and immune escape link
Jun 1, 2021Elife 2021; 10
Nguyen Huyen, Kouyos Roger D, Günthard Huldrych F, Bernasconi Enos, Kahlert Christian, Cavassini Matthias, Battegay Manuel, Thurnheer Maria Christine, Kusejko Katharina, Hirsch Hans H, Perreau Matthieu, Yerly Sabine, Böni Jürg, Fellay Jacques, Thorball Christian Wandell, Swiss HIV Cohort Study