Items where Author or Contributor is "Schmidt, Axel J"
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Number of items: 87.
2023
Bertisch, Barbara;
Schaetti, Christian;
Schmid, Patrick;
Peter, Laura;
Vernazza, Pietro;
Isler, Marc;
Oppliger, Robert;
Schmidt, Axel Jeremias;
(2023)
Chronic hepatitis C virus infections in Switzerland in 2020: Lower than expected and suggesting achievement of WHO elimination targets.
Journal of viral hepatitis, 30 (8).
pp. 667-684.
ISSN 1352-0504
DOI: https://doi.org/10.1111/jvh.13842
Bertisch, Barbara;
Schaetti, Christian;
Schmid, Patrick;
Peter, Laura;
Vernazza, Pietro;
Isler, Marc;
Oppliger, Robert;
Schmidt, Axel Jeremias;
(2023)
Reply to 'Assessing the hepatitis C epidemiology in Switzerland: It's not that trivial'.
Journal of viral hepatitis, 31 (1).
pp. 53-56.
ISSN 1352-0504
DOI: https://doi.org/10.1111/jvh.13892
Di Ciaccio, Marion;
Villes, Virginie;
Delabre, Rosemary M;
Alain, Tristan;
Morel, Stéphane;
Michels, David;
Schmidt, Axel Jeremias;
Velter, Annie;
Rojas Castro, Daniela;
(2023)
When awareness is not a barrier to PrEP uptake among men who have sex with men who are eligible for PrEP in France.
AIDS care, 36 (3).
pp. 390-399.
ISSN 0954-0121
DOI: https://doi.org/10.1080/09540121.2023.2268887
Künzler-Heule, Patrizia;
Schmidt, Axel J;
Fierz, Katharina;
Battegay, Manuel;
Engberg, Sandra;
Kouyos, Roger D;
Nöstlinger, Christiana;
Stöckle, Marcel;
Béguelin, Charles;
Delaloye, Julie;
+5 more...
Schmid, Patrick;
Rougemont, Mathieu;
Braun, Dominique L;
Fehr, Jan S;
Nicca, Dunja;
(2023)
Exploring group differences in the response to a sexual risk reduction intervention to prevent hepatitis C virus reinfection in HIV-infected MSM: a mixed-methods study.
AIDS Care, 36 (4).
pp. 442-451.
ISSN 0954-0121
DOI: https://doi.org/10.1080/09540121.2023.2208318
Marcus, Ulrich;
Jonas, Kai;
Berg, Rigmor;
Veras, Maria Amelia;
Caceres, Carlos F;
Casabona, Jordi;
Schink, Susanne B;
Schmidt, Axel J;
(2023)
Association of internalised homonegativity with partner notification after diagnosis of syphilis or gonorrhoea among men having sex with men in 49 countries across four continents.
BMC public health, 23 (1).
8-.
ISSN 1471-2458
DOI: https://doi.org/10.1186/s12889-022-14891-2
Wang, Haoyi;
Molina, Jean-Michel;
Dray-Spira, Rosemary;
Schmidt, Axel J;
Hickson, Ford;
van de Vijver, David;
Jonas, Kai J;
(2023)
Spatio-temporal changes in pre-exposure prophylaxis uptake among MSM in mainland France between 2016 and 2021: a Bayesian small area approach with MSM population estimation.
Journal of the International AIDS Society, 26 (5).
e26089-.
ISSN 1758-2652
DOI: https://doi.org/10.1002/jia2.26089
Werner, Ricardo Niklas;
Schmidt, Axel Jeremias;
Potthoff, Anja;
Spornraft-Ragaller, Petra;
Brockmeyer, Norbert Hermann;
German STI Society (DSTIG);
(2023)
Position statement of the German STI Society on the prophylactic use of doxycycline to prevent STIs (Doxy-PEP, Doxy-PrEP).
Journal der Deutschen Dermatologischen Gesellschaft, 22 (3).
pp. 466-478.
ISSN 1610-0379
DOI: https://doi.org/10.1111/ddg.15282
2022
Ahaus, Patrick;
Schmidt, Axel J;
Skaletz-Rorowski, Adriane;
Uhrmacher, Mona;
Serova, Katja;
Kayser, Arne;
Wach, Janet;
Nambiar, Sandeep;
Brockmeyer, Norbert H;
Potthoff, Anja;
(2022)
Changes in the user profiles of HIV pre-exposure prophylaxis (PrEP) before and after PrEP reimbursement.
Journal of infection and public health, 15 (9).
pp. 955-960.
ISSN 1876-0341
DOI: https://doi.org/10.1016/j.jiph.2022.07.012
Andresen, Sara;
Balakrishna, Suraj;
Mugglin, Catrina;
Schmidt, Axel J;
Braun, Dominique L;
Marzel, Alex;
Doco Lecompte, Thanh;
Darling, Katharine Ea;
Roth, Jan A;
Schmid, Patrick;
+6 more...
Bernasconi, Enos;
Günthard, Huldrych F;
Rauch, Andri;
Kouyos, Roger D;
Salazar-Vizcaya, Luisa;
Swiss HIV Cohort Study;
(2022)
Unsupervised machine learning predicts future sexual behaviour and sexually transmitted infections among HIV-positive men who have sex with men.
PLoS computational biology, 18 (10).
e1010559-.
ISSN 1553-734X
DOI: https://doi.org/10.1371/journal.pcbi.1010559
Appenroth, Max Nicolai;
Koppe, Uwe;
Hickson, Ford;
Schink, Susanne;
Hahne, Alexander;
Schmidt, Axel J;
Weatherburn, Peter;
Marcus, Ulrich;
(2022)
Sexual happiness and satisfaction with sexual safety among German trans men who have sex with men: results from EMIS-2017.
Journal of the International AIDS Society.
e25992.
ISSN 1758-2652
DOI: https://doi.org/10.1002/jia2.25992
Avelino-Silva, Vivian Iida;
Vasconcelos, Ricardo;
Cerqueira, Natalia B;
Marcus, Ulrich;
Schmidt, Axel Jeremias;
Veras, Maria Amelia;
(2022)
Predictors of knowledge of and access to biomedical prevention among MSM and transgender men in Latin America: Results from the Latin American internet survey.
HIV Medicine, 23 (7).
pp. 764-773.
ISSN 1464-2662
DOI: https://doi.org/10.1111/hiv.13238
Iniesta, Carlos;
Folch, Cinta;
Meyer, Sebastian;
Vázquez, Maria;
Casabona, Jordi;
Jonas, Kai;
Schmidt, Axel J;
Díaz, Asunción;
(2022)
Corrigendum to "Would eligible gay, bisexual and other men who have sex with men use PrEP? Awareness, knowledge, eligibility and intention to use PrEP among EMIS-2017 participants in Spain" [Prev Med 156 (2022) 106962].
Preventive Medicine, 157.
107017-.
ISSN 0091-7435
DOI: https://doi.org/10.1016/j.ypmed.2022.107017
Mendez-Lopez, Ana;
Hickson, Ford;
Jansen, Klaus;
Lachowsky, Nathan;
Burns, Fiona;
Folch, Cinta;
Velter, Annie;
Weatherburn, Peter;
Marcus, Ulrich;
von Rüden, Ursula;
+5 more...
Mirandola, Massimo;
Gios, Lorenzo;
Frankis, Jamie;
Brennan, David J;
Schmidt, Axel J;
(2022)
What is the empirical basis for converting banded ordinal data on numbers of sex partners among MSM into a continuous scale level variable? A secondary analysis of 13 surveys across 17 countries.
BMC Medical Research Methodology, 22 (1).
59-.
ISSN 1471-2288
DOI: https://doi.org/10.1186/s12874-021-01483-8
Mendez-Lopez, Ana;
Stuckler, David;
Marcus, Ulrich;
Hickson, Ford;
Noori, Teymur;
Whittaker, Robert N;
Jansen, Klaus;
Diaz, Asuncion;
Henszel, Lukasz;
Velter, Annie;
+2 more...
Semenza, Jan C;
Schmidt, Axel J;
(2022)
Social and behavioural determinants of syphilis: Modelling based on repeated cross-sectional surveys from 2010 and 2017 among 278,256 men who have sex with men in 31 European countries.
The Lancet regional health. Europe, 22.
100483-.
ISSN 2666-7762
DOI: https://doi.org/10.1016/j.lanepe.2022.100483
Reyes-Díaz, Michael;
Celly, Ana;
Folch, Cinta;
Lorente, Nicolas;
Stuardo, Valeria;
Veras, Maria Amelia;
Barros, Henrique;
Meireles, Paula;
Ramírez, Dorian;
Jonas, Kai J;
+4 more...
Marcus, Ulrich;
Schmidt, Axel J;
Caceres, Carlos F;
Casabona, Jordi;
(2022)
Latin American Internet Survey for Men who have Sex with Men (LAMIS-2018): Design, methods and implementation.
PloS One, 17 (11).
e0277518-.
ISSN 1932-6203
DOI: https://doi.org/10.1371/journal.pone.0277518
Schmidt, Axel J;
Ross, Michael W;
Berg, Rigmor C;
Altan, Peyman;
(2022)
Impact of Migration and Acculturation on Turkish Men Who Have Sex with Men in Germany: Results from the 2010 European MSM Internet Survey.
Archives of sexual behavior, 52 (1).
pp. 283-290.
ISSN 0004-0002
DOI: https://doi.org/10.1007/s10508-022-02468-4
Stojanovski, Kristefer;
King, Elizabeth J;
Amico, K Rivet;
Eisenberg, Marisa C;
Geronimus, Arline T;
Baros, Sladjana;
Schmidt, Axel J;
(2022)
Stigmatizing Policies Interact with Mental Health and Sexual Behaviours to Structurally Induce HIV Diagnoses Among European Men Who Have Sex with Men.
AIDS and Behavior, 26 (10).
pp. 3400-3410.
ISSN 1090-7165
DOI: https://doi.org/10.1007/s10461-022-03683-9
Sönmez, İbrahim;
Berg, Rigmor C;
Yazıcılaroğlu, Sami Sarper;
Thurlby, Natalie;
Schmidt, Axel J;
(2022)
Comparison of the Influence of Internalized Homonegativity on Sexual Risk Behavior of Men Who Have Sex with Men in Spain and Turkey.
INTERNATIONAL JOURNAL OF SEXUAL HEALTH, 34 (4).
pp. 644-657.
ISSN 1931-7611
DOI: https://doi.org/10.1080/19317611.2022.2094043
Uhrmacher, M;
Skaletz-Rorowski, A;
Nambiar, S;
Schmidt, AJ;
Ahaus, P;
Serova, K;
Mordhorst, I;
Kayser, A;
Wach, J;
Tiemann, C;
+3 more...
Münstermann, D;
Brockmeyer, NH;
Potthoff, A;
(2022)
HIV pre-exposure prophylaxis during the SARS-CoV-2 pandemic: Results from a prospective observational study in Germany.
Frontiers in Public Health, 10.
930208-.
ISSN 2296-2565
DOI: https://doi.org/10.3389/fpubh.2022.930208
Winter, Babette L;
Hovaguimian, Frédérique;
Kouyos, Roger D;
Schmidt, Axel Jeremias;
Bernasconi, Enos;
Braun, Dominique L;
Calmy, Alexandra;
Notter, Julia;
Stoeckle, Marcel;
Surial, Bernard;
+15 more...
Christinet, Vanessa;
Cavassini, Matthias;
Depmeier, Carsten;
Läuchli, Severin;
Boffi El Amari, Emmanuelle;
Reinacher, Matthias;
Rasi, Manuela;
Bruggmann, Philip;
Haerry, David;
Bize, Raphaël;
Low, Nicola;
Lehner, Andreas;
Quednow, Boris B;
Fehr, Jan S;
Hampel, Benjamin;
(2022)
Changes in mental and sexual health among MSM using HIV pre-exposure prophylaxis during the SARS-CoV-2 pandemic: longitudinal analysis of the SwissPrEPared cohort study.
Swiss medical weekly, 152 (2526).
w30192-.
ISSN 1424-7860
DOI: https://doi.org/10.4414/smw.2022.w30192
Zens, Kyra D;
Haile, Sarah R;
Schmidt, Axel J;
Altpeter, Ekkehardt S;
Fehr, Jan S;
Lang, Phung;
(2022)
Retrospective, matched case-control analysis of tickborne encephalitis vaccine effectiveness by booster interval, Switzerland 2006-2020.
BMJ Open, 12 (4).
e061228-.
ISSN 2044-6055
DOI: https://doi.org/10.1136/bmjopen-2022-061228
2021
Altpeter, Ekkehardt S;
Schmidt, Axel J;
(2021)
Surveillance of tuberculosis in Switzerland and the Principality of Liechtenstein, 2009 to 2019.
Swiss medical weekly, 151 (3536).
w30032-.
ISSN 1424-7860
DOI: https://doi.org/10.4414/SMW.2021.w30032
Balakrishna, Suraj;
Salazar-Vizcaya, Luisa;
Schmidt, Axel J;
Kachalov, Viacheslav;
Kusejko, Katharina;
Thurnheer, Maria Christine;
Roth, Jan A;
Nicca, Dunja;
Cavassini, Matthias;
Battegay, Manuel;
+6 more...
Schmid, Patrick;
Bernasconi, Enos;
Günthard, Huldrych F;
Rauch, Andri;
Kouyos, Roger D;
Swiss HIV Cohort Study (SHCS);
Swiss HIV Cohort Study (SHCS);
(2021)
Assessing the drivers of syphilis among men who have sex with men in Switzerland reveals a key impact of screening frequency: A modelling study.
PLoS computational biology, 17 (10).
e1009529-.
ISSN 1553-734X
DOI: https://doi.org/10.1371/journal.pcbi.1009529
Fritschi, Nora;
Schmidt, Axel J;
Hammer, Jürg;
Ritz, Nicole;
Swiss pediatric surveillance unit;
(2021)
Pediatric Tuberculosis Disease during Years of High Refugee Arrivals: A 6-Year National Prospective Surveillance Study.
Respiration, 100 (11).
pp. 1050-1059.
ISSN 0025-7931
DOI: https://doi.org/10.1159/000517029
Künzler-Heule, Patrizia;
Fierz, Katharina;
Schmidt, Axel Jeremias;
Rasi, Manuela;
Bogdanovic, Jasmina;
Kocher, Agnes;
Engberg, Sandra;
Battegay, Manuel;
Nöstlinger, Christiana;
Lehner, Andreas;
+5 more...
Kouyos, Roger;
Schmid, Patrick;
Braun, Dominique Laurent;
Fehr, Jan;
Nicca, Dunja;
(2021)
Response to a sexual risk reduction intervention provided in combination with hepatitis C treatment by HIV/HCV co-infected men who have sex with men: a reflexive thematic analysis.
BMC infectious diseases, 21 (1).
319-.
ISSN 1471-2334
DOI: https://doi.org/10.1186/s12879-021-06003-z
MacGregor, Louis;
Kohli, Manik;
Looker, Katharine J;
Hickson, Ford;
Weatherburn, Peter;
Schmidt, Axel J;
Turner, Katy Me;
(2021)
Chemsex and diagnoses of syphilis, gonorrhoea and chlamydia among men who have sex with men in the UK: a multivariable prediction model using causal inference methodology.
Sexually transmitted infections, 97 (4).
pp. 282-289.
ISSN 1368-4973
DOI: https://doi.org/10.1136/sextrans-2020-054629
Marcus, Ulrich;
Mirandola, Massimo;
Schink, Susanne B;
Gios, Lorenzo;
Schmidt, Axel J;
(2021)
Changes in the prevalence of self-reported sexually transmitted bacterial infections from 2010 and 2017 in two large European samples of men having sex with men-is it time to re-evaluate STI-screening as a control strategy?
PloS one, 16 (3).
e0248582-.
ISSN 1932-6203
DOI: https://doi.org/10.1371/journal.pone.0248582
Pachankis, John E;
Hatzenbuehler, Mark L;
Bränström, Richard;
Schmidt, Axel J;
Berg, Rigmor C;
Jonas, Kai;
Pitoňák, Michal;
Baros, Sladjana;
Weatherburn, Peter;
(2021)
Structural stigma and sexual minority men's depression and suicidality: A multilevel examination of mechanisms and mobility across 48 countries.
Journal of abnormal psychology, 130 (7).
pp. 713-726.
ISSN 0021-843X
DOI: https://doi.org/10.1037/abn0000693
Schmidt, Axel J;
Altpeter, Ekkehardt;
Graf, Simone;
Steffen, Robert;
(2021)
Tick-borne encephalitis (TBE) in Switzerland: does the prolongation of vaccine booster intervals result in an increased risk of breakthroughs?
Journal of travel medicine, 29 (2).
ISSN 1195-1982
DOI: https://doi.org/10.1093/jtm/taab158
Sönmez, İbrahim;
Folch, Cinta;
Lorente, Nicolas;
Berg, Rigmor C;
Thurlby, Natalie;
Schmidt, Axel J;
(2021)
Influence of Internalised Homonegativity on Sexual Risk Behaviour of Men Who Have Sex with Men in Spain.
Sexuality & Culture, 26 (3).
pp. 932-950.
ISSN 1095-5143
DOI: https://doi.org/10.1007/s12119-021-09925-7
Zellweger, Jean-Pierre;
Zellweger-Landry, Ariane;
Egger, Jean-Marie;
Koller-Doser, Annette;
Schmidt, Axel Jeremias;
(2021)
Surveillance of Employees of Swiss Federal Asylum Centres for Latent Tuberculosis Infection.
RESPIRATION, 100 (5).
pp. 411-415.
ISSN 0025-7931
DOI: https://doi.org/10.1159/000514110
2020
Brandl, M;
Schmidt, AJ;
Marcus, U;
An der Heiden, M;
Dudareva, S;
(2020)
Are men who have sex with men in Europe protected from hepatitis B?
EPIDEMIOLOGY AND INFECTION, 148.
e27-.
ISSN 0950-2688
DOI: https://doi.org/10.1017/S0950268820000163
Hickson, Ford;
Appenroth, Max;
Koppe, Uwe;
Schmidt, Axel J;
Reid, David;
Weatherburn, Peter;
(2020)
Sexual and Mental Health Inequalities across Gender Identity and Sex-Assigned-at-Birth among Men-Who-Have-Sex-with-Men in Europe: Findings from EMIS-2017.
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 17 (20).
p. 7379.
ISSN 1661-7827
DOI: https://doi.org/10.3390/ijerph17207379
Ogino, Yumiko;
Schmidt, Axel Jeremias;
(2020)
Impact of class-level labelling change on prescriptions of antidepressants for adolescents: An interrupted time-series study using a health insurance claims database in Japan, 2005-2013.
PLOS ONE, 15 (12).
e0243424-.
ISSN 1932-6203
DOI: https://doi.org/10.1371/journal.pone.0243424
Salazar-Vizcaya, Luisa;
Kusejko, Katharina;
Schmidt, Axel J;
Carrillo-Montoya, Germán;
Nicca, Dunja;
Wandeler, Gilles;
Braun, Dominique L;
Fehr, Jan;
Darling, Katharine EA;
Bernasconi, Enos;
+4 more...
Schmid, Patrick;
Günthard, Huldrych F;
Kouyos, Roger D;
Rauch, Andri;
(2020)
Clusters of Sexual Behavior in Human Immunodeficiency Virus-positive Men Who Have Sex With Men Reveal Highly Dissimilar Time Trends.
CLINICAL INFECTIOUS DISEASES, 70 (3).
pp. 416-424.
ISSN 1058-4838
DOI: https://doi.org/10.1093/cid/ciz208
Schmidt, Axel Jeremias;
Rasi, Manuela;
Esson, Cate;
Christinet, Vanessa;
Ritzler, Michael;
Lung, Thomas;
Hauser, Christoph V;
Stöckle, Marcel;
Jouinot, Florent;
Lehner, Andreas;
+3 more...
Lange, Katharina;
Konrad, Torsten;
Vernazza, Pietro L;
(2020)
The Swiss STAR trial - an evaluation of target groups for sexually transmitted infection screening in the sub-sample of men.
Swiss medical weekly, 150 (5153).
w20392-.
ISSN 1424-7860
DOI: https://doi.org/10.4414/smw.2020.20392
Item availability may be restricted.
Vernazza, Pietro;
Rasi, Manuela;
Ritzler, Michael;
Dost, Ferah;
Stoffel, Milena;
Aebi-Popp, Karoline;
Hauser, Christoph V;
Esson, Cate;
Lange, Katharina;
Risch, Lorenz;
+1 more...
Schmidt, Axel J;
(2020)
The Swiss STAR trial – an evaluation of target groups for sexually transmitted infection screening in the sub-sample of women.
Swiss Medical Weekly, 150 (5153).
w20393-w20393.
ISSN 1424-7860
DOI: https://doi.org/10.4414/smw.2020.20393
2019
Barrett, P;
O'Donnell, K;
Fitzgerald, M;
Schmidt, AJ;
Hickson, F;
Quinlan, M;
Keogh, P;
O'Connor, L;
McCartney, D;
Igoe, D;
(2019)
Drug use among men who have sex with men in Ireland: Prevalence and associated factors from a national online survey.
International Journal of Drug Policy, 64.
pp. 5-12.
ISSN 0955-3959
DOI: https://doi.org/10.1016/j.drugpo.2018.11.011
Berg, Rigmor C;
Weatherburn, Peter;
Marcus, Ulrich;
Schmidt, Axel J;
(2019)
Links between transactional sex and HIV/STI-risk and substance use among a large sample of European men who have sex with men.
BMC infectious diseases, 19 (1).
686-.
ISSN 1471-2334
DOI: https://doi.org/10.1186/s12879-019-4326-3
Hayes, Rosalie;
Schmidt, Axel J;
Pharris, Anastasia;
Azad, Yusef;
Brown, Alison E;
Weatherburn, Peter;
Hickson, Ford;
Delpech, Valerie;
Noori, Teymur;
ECDC Dublin Declaration Monitoring Network;
(2019)
Estimating the 'PrEP Gap': how implementation and access to PrEP differ between countries in Europe and Central Asia in 2019.
Euro surveillance, 24 (41).
pp. 2-8.
ISSN 1025-496X
DOI: https://doi.org/10.2807/1560-7917.ES.2019.24.41.1900598
Künzler-Heule, Patrizia;
Engberg, Sandra;
Battegay, Manuel;
Schmidt, Axel J;
Fierz, Katharina;
Nguyen, Huyen;
Kocher, Agnes;
Nöstlinger, Christiana;
Hampel, Benjamin;
Stöckle, Marcel;
+9 more...
Béguelin, Charles;
Delaloye, Julie;
Schmid, Patrick;
Flepp, Markus;
Rougement, Mathieu;
Braun, Dominique Laurent;
Fehr, Jan;
Nicca, Dunja;
Swiss HIV Cohort Study (SHCS);
(2019)
Screening HIV-positive men who have sex with men for hepatitis C re-infection risk: is a single question on condom-use enough? A sensitivity analysis.
BMC INFECTIOUS DISEASES, 19 (1).
821-.
ISSN 1471-2334
DOI: https://doi.org/10.1186/s12879-019-4456-7
Schmidt, Axel Jeremias;
Altpeter, Ekkehardt;
(2019)
The Denominator problem: estimating the size of local populations of men-who-have-sex-with-men and rates of HIV and other STIs in Switzerland.
Sexually transmitted infections, 95 (4).
pp. 285-291.
ISSN 1368-4973
DOI: https://doi.org/10.1136/sextrans-2017-053363
Scholz, Stefan Michael;
Damm, Oliver;
Elkenkamp, Svenja;
Marcus, Ulrich;
Greiner, Wolfgang;
Schmidt, Axel Jeremias;
(2019)
Population size and self-reported characteristics and sexual preferences of men-who-have-sex-with-men (MSM) in Germany based on social network data.
PLOS ONE, 14 (2).
e0212175-.
ISSN 1932-6203
DOI: https://doi.org/10.1371/journal.pone.0212175
Weatherburn, Peter;
Hickson, Ford;
Reid, David S;
Marcus, Ulrich;
Schmidt, Axel J;
(2019)
European Men-Who-Have-Sex-With-Men Internet Survey (EMIS-2017): Design and Methods.
Sexuality Research and Social Policy, 17 (4).
pp. 543-557.
ISSN 1868-9884
DOI: https://doi.org/10.1007/s13178-019-00413-0
2018
Giraudon, Isabelle;
Schmidt, Axel Jeremias;
Mohammed, Hamish;
(2018)
Surveillance of sexualised drug use - the challenges and the opportunities.
The International journal on drug policy, 55.
pp. 149-154.
ISSN 0955-3959
DOI: https://doi.org/10.1016/j.drugpo.2018.03.017
Full text not available from this repository.
O'Donnell, K;
Fitzgerald, M;
Quinlan, M;
Hickson, F;
Keogh, P;
Schmidt, AJ;
McCartney, D;
Barrett, P;
O'Dea, S;
Igoe, D;
(2018)
Inequalities in HIV testing uptake and needs among men who have sex with men living in Ireland: findings from an internet survey.
HIV Medicine, 20 (2).
pp. 157-163.
ISSN 1464-2662
DOI: https://doi.org/10.1111/hiv.12694
2017
Kramer, S;
Schmidt, AJ;
Marcus, U;
(2017)
[Data on the sexual health of providers and clients of sexual services for men who have sex with men in Germany].
Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz.
ISSN 1436-9990
DOI: https://doi.org/10.1007/s00103-017-2589-7
Nyitray, Alan G;
Bagyinszky, Ferenc;
Ross, Michael W;
Schmidt, Axel J;
(2017)
Lack of HIV testing and dissatisfaction with HIV testing and counselling among men having sex with men in Hungary.
European journal of public health, 28 (4).
pp. 713-720.
ISSN 1101-1262
DOI: https://doi.org/10.1093/eurpub/ckx200
Pachankis, JE;
Hatzenbuehler, ML;
Berg, RC;
Fernández-Dávila, P;
Mirandola, M;
Marcus, U;
Weatherburn, P;
Schmidt, AJ;
(2017)
Anti-LGBT and Anti-Immigrant Structural Stigma: An Intersectional Analysis of Sexual Minority Men's HIV Risk When Migrating to or Within Europe.
Journal of acquired immune deficiency syndromes (1999).
ISSN 1525-4135
DOI: https://doi.org/10.1097/QAI.0000000000001519
Schink, Susanne B;
Offergeld, Ruth;
Schmidt, Axel J;
Marcus, Ulrich;
(2017)
Blood donor deferral policies across Europe and characteristics of men whohave sex with men screened for human immunodeficiency virus in bloodestablishments: data from the European Men-who-have-sex-with-men Internet Survey (EMIS).
Blood transfusion = Trasfusione del sangue, 16 (1).
pp. 7-16.
ISSN 1723-2007
DOI: https://doi.org/10.2450/2017.0109-16
Tran, Ha;
Ross, Michael W;
Diamond, Pamela M;
Berg, Rigmor C;
Weatherburn, Peter;
Schmidt, Axel J;
(2017)
Structural Validation and Multiple Group Assessment of the Short Internalized Homonegativity Scale in Homosexual and Bisexual Men in 38 European Countries: Results From the European MSM Internet Survey.
Journal of sex research, 55 (4-5).
pp. 617-629.
ISSN 0022-4499
DOI: https://doi.org/10.1080/00224499.2017.1380158
2016
Jansen, Klaus;
Schmidt, Axel J;
Drewes, Jochen;
Bremer, Viviane;
Marcus, Ulrich;
(2016)
Increased incidence of syphilis in men who have sex with men and risk management strategies, Germany, 2015.
EUROSURVEILLANCE, 21 (43).
pp. 2-8.
ISSN 1560-7917
DOI: https://doi.org/10.2807/1560-7917.ES.2016.21.43.30382
Kramer, Sarah C;
Schmidt, Axel Jeremias;
Berg, Rigmor C;
Furegato, Martina;
Hospers, Harm;
Folch, Cinta;
Marcus, Ulrich;
EMIS Network;
(2016)
Factors associated with unprotected anal sex with multiple non-steady partners in the past 12 months: results from the European Men-Who-Have-Sex-With-Men Internet Survey (EMIS 2010).
BMC public health, 16 (1).
47-.
ISSN 1471-2458
DOI: https://doi.org/10.1186/s12889-016-2691-z
Pachankis, JE;
Hatzenbuehler, ML;
Mirandola, M;
Weatherburn, P;
Berg, RC;
Marcus, U;
Schmidt, AJ;
(2016)
The Geography of Sexual Orientation: Structural Stigma and Sexual Attraction, Behavior, and Identity Among Men Who Have Sex with Men Across 38 European Countries.
Archives of sexual behavior.
ISSN 0004-0002
DOI: https://doi.org/10.1007/s10508-016-0819-y
Petersson, Frida JM;
Tikkanen, Ronny;
Schmidt, Axel J;
(2016)
Party and Play in the Closet? Exploring Club Drug Use Among Swedish Men Who Have Sex With Men.
Substance use & misuse, 51 (9).
pp. 1093-1103.
ISSN 1082-6084
DOI: https://doi.org/10.3109/10826084.2016.1160117
Full text not available from this repository.
Schmidt, Axel J;
Bourne, Adam;
Weatherburn, Peter;
Reid, David;
Marcus, Ulrich;
Hickson, Ford;
EMIS Network;
(2016)
Illicit drug use among gay and bisexual men in 44 cities: Findings from the European MSM Internet Survey (EMIS).
The International journal on drug policy, 38.
pp. 4-12.
ISSN 0955-3959
DOI: https://doi.org/10.1016/j.drugpo.2016.09.007
Full text not available from this repository.
Schmidt, Axel Jeremias;
Bremer, Viviane;
(2016)
Response to the calculation of population attributable fractions (PAFs) of risk factors for hepatitis C transmission.
AIDS (London, England), 30 (10).
pp. 1683-1684.
ISSN 0269-9370
DOI: https://doi.org/10.1097/QAD.0000000000001090
Full text not available from this repository.
den Daas, Chantal;
Doppen, Martine;
Schmidt, Axel J;
Op de Coul, Eline;
(2016)
Determinants of never having tested for HIV among MSM in the Netherlands.
BMJ open, 6 (1).
e009480-.
ISSN 2044-6055
DOI: https://doi.org/10.1136/bmjopen-2015-009480
2015
Berg, Rigmor C;
Weatherburn, Peter;
Ross, Michael W;
Schmidt, Axel J;
(2015)
The Relationship of Internalized Homonegativity to Sexual Health and Well-Being Among Men in 38 European Countries Who Have Sex With Men.
Journal of gay & lesbian mental health, 19 (3).
pp. 285-302.
ISSN 1935-9705
DOI: https://doi.org/10.1080/19359705.2015.1024375
Kohler, Philipp;
Schmidt, Axel J;
Cavassini, Matthias;
Furrer, Hansjakob;
Calmy, Alexandra;
Battegay, Manuel;
Bernasconi, Enos;
Ledergerber, Bruno;
Vernazza, Pietro;
Swiss HIV Cohort Study;
(2015)
The HIV care cascade in Switzerland: reaching the UNAIDS/WHO targets for patients diagnosed with HIV.
AIDS (London, England), 29 (18).
pp. 2509-2515.
ISSN 0269-9370
DOI: https://doi.org/10.1097/QAD.0000000000000878
Full text not available from this repository.
Marcus, Ulrich;
Hickson, Ford;
Weatherburn, Peter;
Furegato, Martina;
Breveglieri, Michele;
Berg, Rigmor C;
Schmidt, Axel J;
EMIS network;
(2015)
Antiretroviral therapy and reasons for not taking it among men having sex with men (MSM)--results from the European MSM Internet Survey (EMIS).
PloS one, 10 (3).
e0121047-.
ISSN 1932-6203
DOI: https://doi.org/10.1371/journal.pone.0121047
Pachankis, John E;
Hatzenbuehler, Mark L;
Hickson, Ford;
Weatherburn, Peter;
Berg, Rigmor C;
Marcus, Ulrich;
Schmidt, Axel J;
(2015)
Hidden from health: structural stigma, sexual orientation concealment, and HIV across 38 countries in the European MSM Internet Survey.
AIDS (London, England), 29 (10).
pp. 1239-1246.
ISSN 0269-9370
DOI: https://doi.org/10.1097/QAD.0000000000000724
2014
Berg, Rigmor C;
Schmidt, Axel J;
Weatherburn, Peter;
The Emis Network;
(2014)
Transactional Sex: Supply and Demand Among European Men Who have Sex with Men (MSM) in the Context of Local Laws.
International journal of sexual health, 27 (3).
pp. 286-302.
ISSN 1931-7611
DOI: https://doi.org/10.1080/19317611.2014.982263
Schmidt, AJ;
Marcus, U;
(2014)
Erratum zu: Defizite in den Angeboten zur STI-Diagnostik für Männer mit gleichgeschlechtlichen Sexualkontakten in deutschsprachigen Städten.
Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz, 57 (3).
pp. 388-389.
ISSN 1436-9990
DOI: https://doi.org/10.1007/s00103-013-1934-8
Full text not available from this repository.
Schmidt, Axel J;
Falcato, Luis;
Zahno, Benedikt;
Burri, Andrea;
Regenass, Stephan;
Müllhaupt, Beat;
Bruggmann, Philip;
(2014)
Prevalence of hepatitis C in a Swiss sample of men who have sex with men: whom to screen for HCV infection?
BMC public health, 14 (1).
3-.
ISSN 1471-2458
DOI: https://doi.org/10.1186/1471-2458-14-3
2013
Bourne, Adam;
Hammond, Gary;
Hickson, Ford;
Reid, David;
Schmidt, Axel J;
Weatherburn, Peter;
EMIS Network;
(2013)
What constitutes the best sex life for gay and bisexual men? Implications for HIV prevention.
BMC public health, 13 (1).
1083-.
ISSN 1471-2458
DOI: https://doi.org/10.1186/1471-2458-13-1083
Carvalho, C;
Fuertes, R;
Lucas, R;
Martins, A;
Campos, MJ;
Mendão, L;
Schmidt, AJ;
Barros, H;
(2013)
HIV testing among Portuguese men who have sex with men--results from the European MSM Internet Survey (EMIS).
HIV medicine, 14 Sup (S3).
pp. 15-18.
ISSN 1464-2662
DOI: https://doi.org/10.1111/hiv.12058
Full text not available from this repository.
Marcus, Ulrich;
Hickson, Ford;
Weatherburn, Peter;
Schmidt, Axel J;
EMIS Network;
(2013)
Estimating the size of the MSM populations for 38 European countries by calculating the survey-surveillance discrepancies (SSD) between self-reported new HIV diagnoses from the European MSM internet survey (EMIS) and surveillance-reported HIV diagnoses among MSM in 2009.
BMC public health, 13 (1).
919-.
ISSN 1471-2458
DOI: https://doi.org/10.1186/1471-2458-13-919
Marcus, Ulrich;
Hickson, Ford;
Weatherburn, Peter;
Schmidt, Axel J;
EMIS network;
(2013)
Age biases in a large HIV and sexual behaviour-related internet survey among MSM.
BMC public health, 13 (1).
826-.
ISSN 1471-2458
DOI: https://doi.org/10.1186/1471-2458-13-826
Ross, Michael W;
Berg, Rigmor C;
Schmidt, Axel J;
Hospers, Harm J;
Breveglieri, Michele;
Furegato, Martina;
Weatherburn, Peter;
European MSM Internet Survey (EMIS) Network;
(2013)
Internalised homonegativity predicts HIV-associated risk behavior in European men who have sex with men in a 38-country cross-sectional study: some public health implications of homophobia.
BMJ open, 3 (2).
e001928-e001928.
ISSN 2044-6055
DOI: https://doi.org/10.1136/bmjopen-2012-001928
Schmidt, AJ;
Marcus, U;
(2013)
Defizite in den Angeboten zur STI-Diagnostik für Männer mit gleichgeschlechtlichen Sexualkontakten in deutschsprachigen Städten. Ergebnisse des Europäischen MSM-Internet-Surveys (EMIS).
Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz, 56.
pp. 1609-1618.
https://researchonline.lshtm.ac.uk/id/eprint/2576284
Full text not available from this repository.
Schmidt, Axel J;
Hickson, Ford;
Weatherburn, Peter;
Marcus, Ulrich;
EMIS Network;
(2013)
Comparison of the performance of STI screening services for gay and bisexual men across 40 European cities: results from the European MSM Internet Survey.
Sexually transmitted infections, 89 (7).
pp. 575-582.
ISSN 1368-4973
DOI: https://doi.org/10.1136/sextrans-2012-050973
Weatherburn, Peter;
Schmidt, Axel J;
Hickson, Ford;
Reid, David;
Berg, Rigmor C;
Hospers, Harm J;
Marcus, Ulrich;
(2013)
The European Men-Who-Have-Sex-With-Men Internet Survey (EMIS): Design and Methods.
Sexuality Research and Social Policy, 10 (4).
pp. 243-257.
DOI: https://doi.org/10.1007/s13178-013-0119-4
2012
Berg, Rigmor C;
Ross, Michael W;
Weatherburn, Peter;
Schmidt, Axel J;
(2012)
Structural and environmental factors are associated with internalised homonegativity in men who have sex with men: findings from the European MSM Internet Survey (EMIS) in 38 countries.
Social science & medicine (1982), 78 (1).
pp. 61-69.
ISSN 0277-9536
DOI: https://doi.org/10.1016/j.socscimed.2012.11.033
Marcus, Ulrich;
Hickson, Ford;
Weatherburn, Peter;
Schmidt, Axel J;
EMIS Network;
(2012)
Prevalence of HIV among MSM in Europe: comparison of self-reported diagnoses from a large scale internet survey and existing national estimates.
BMC public health, 12 (1).
978-.
ISSN 1471-2458
DOI: https://doi.org/10.1186/1471-2458-12-978
Rosenbrock, R;
Schmidt, AJ;
(2012)
[AIDS. New challenges for social and medical prevention].
Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz, 55 (4).
pp. 535-542.
ISSN 1436-9990
DOI: https://doi.org/10.1007/s00103-012-1451-1
Full text not available from this repository.
2011
Bochow, M;
Lenuweit, S;
Schmidt, AJ;
(2011)
Schwule Männer und HIV/Aids: Lebensstile, Sex, Risikoverhalten 2010. Eine Befragung im Auftrag der Bundeszentrale für gesundheitliche Aufklärung, Köln; in Zusammenarbeit mit dem European MSM Internet Sex Survey (EMIS).
https://researchonline.lshtm.ac.uk/id/eprint/2571533
Full text not available from this repository.
Marcus, Ulrich;
Schmidt, Axel J;
Hamouda, Osamah;
(2011)
HIV serosorting among HIV-positive men who have sex with men is associated with increased self-reported incidence of bacterial sexually transmissible infections.
Sexual health, 8 (2).
pp. 184-193.
ISSN 1448-5028
DOI: https://doi.org/10.1071/SH10053
Full text not available from this repository.
Schmidt, AJ;
(2011)
Alles auf GUM. Warum wir in Europas Metropolen Zentren für schwule Gesundheit brauchen.
MedReport, 35 (15).
7-.
http://www.schroeders-agentur.de/medpdf2011/MedRep...
Full text not available from this repository.
Schmidt, Axel J;
Marcus, Ulrich;
(2011)
Self-reported history of sexually transmissible infections (STIs) and STI-related utilization of the German health care system by men who have sex with men: data from a large convenience sample.
BMC infectious diseases, 11 (1).
132-.
ISSN 1471-2334
DOI: https://doi.org/10.1186/1471-2334-11-132
Schmidt, Axel J;
Rockstroh, Jürgen K;
Vogel, Martin;
An der Heiden, Matthias;
Baillot, Armin;
Krznaric, Ivanka;
Radun, Doris;
(2011)
Trouble with bleeding: risk factors for acute hepatitis C among HIV-positive gay men from Germany--a case-control study.
PloS one, 6 (3).
e17781-.
ISSN 1932-6203
DOI: https://doi.org/10.1371/journal.pone.0017781
2010
Bochow, M;
Schmidt, AJ;
Grote, S;
(2010)
Schwule Männer und HIV/AIDS: Lebensstile, Szene, Sex 2007. Eine Befragung im Auftrag der Bundeszentrale für gesundheitliche Aufklärung.
AIDS-Forum DAH, 55.
https://researchonline.lshtm.ac.uk/id/eprint/2569497
Full text not available from this repository.
2009
Bochow, M;
Schmidt, AJ;
Grote, S;
(2009)
"Das schnelle Date". Internetgestützte Sexkontakte und HIV-Infektionsrisiko. Ergebnisse einer 2006 durchgeführten Internetbefragung.
WZB discussion papers.
ISSN 1866-3842
https://researchonline.lshtm.ac.uk/id/eprint/2564155
Marcus, Ulrich;
Schmidt, Axel J;
Hamouda, Osamah;
Bochow, Michael;
(2009)
Estimating the regional distribution of men who have sex with men (MSM) based on Internet surveys.
BMC public health, 9 (1).
180-.
ISSN 1471-2458
DOI: https://doi.org/10.1186/1471-2458-9-180
Marcus, Ulrich;
Schmidt, Axel J;
Kollan, Christian;
Hamouda, Osamah;
(2009)
The denominator problem: estimating MSM-specific incidence of sexually transmitted infections and prevalence of HIV using population sizes of MSM derived from Internet surveys.
BMC public health, 9 (1).
181-.
ISSN 1471-2458
DOI: https://doi.org/10.1186/1471-2458-9-181
Schmidt, AJ;
Bochow, M;
(2009)
Trends in Risk Taking and Risk Reduction Among German MSM. Results of Follow-Up Surveys "Gay Men and AIDS" 1991-2007.
Berlin Social Science Research Center, Public Health Unit, Berlin, p. 36.
ISBN 1866-3842
https://researchonline.lshtm.ac.uk/id/eprint/2587543
2007
Schmidt, AJ;
Marcus, U;
Hamouda, O;
(2007)
KABaSTI-Studie - Wissen, Einstellungen und Verhalten bezüglich sexuell übertragbarer Infektionen. Aufbau einer deutschlandweiten 2nd Generation Surveillance für HIV und andere übertragbare Infektionen bei Männern mit gleichgeschlechtlichem Sex. Bericht an das Bundesministerium für Gesundheit.
http://www.rki.de/DE/Content/InfAZ/S/STD/Studien/K...
Full text not available from this repository.