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2. External validation of the PAGE-B score for HCC risk prediction in people living with HIV/HBV coinfection

Author

Abela, I., Aebi-Popp, K., Anagnostopoulos, A., Battegay, M., Bernasconi, E., Braun, D.L., Bucher, H.C., Calmy, A., Cavassini, M., Ciuffi, A., Dollenmaier, G., Egger, M., Elzi, L., Fehr, J., Fellay, J., Furrer, H., Fux, C.A., Günthard, H.F., Hachfeld, A., Haerry, D., Hasse, B., Hirsch, H.H., Hoffmann, M., Hösli, I., Huber, M., Jackson-Perry, D., Kahlert, C.R., Kaiser, L., Keiser, O., Klimkait, T., Kouyos, R.D., Kovari, H., Kusejko, K., Labhardt, N., Leuzinger, K., de Tejada B, Martinez, Marzolini, C., Metzner, K.J., Müller, N., Nemeth, J., Nicca, D., Notter, J., Paioni, P., Pantaleo, G., Perreau, M., Rauch, A., Salazar-Vizcaya, L., Schmid, P., Speck, R., Stöckle, M., Tarr, P., Trkola, A., Wandeler, G., Weisser, M., Yerly, S., van der Valk, M., Geerlings, S.E., Goorhuis, A., Harris, V.C., Hovius, J.W., Lempkes, B., Nellen, F.J.B., van der Poll, T., Prins, J.M., Spoorenberg, V., van Vugt, M., Wiersinga, W.J., Wit, F.W.M.N., Bruins, C., van Eden, J., Hylkema-van den Bout, I.J., van Hes, A.M.H., Pijnappel, F.J.J., Smalhout, S.Y., Weijsenfeld, A.M., Back, N.K.T., Berkhout, B., Cornelissen, M.T.E., van Houdt, R., Jonges, M., Jurriaans, S., Schinkel, C.J., Wolthers, K.C., Zaaijer, H.L., Peters, E.J.G., van Agtmael, M.A., Autar, R.S., Bomers, M., Sigaloff, K.C.E., Heitmuller, M., Laan, L.M., van den Berge, M., Stegeman, A., Baas, S., Hage de Looff, L., van Arkel, A., Stohr, J., Wintermans, B., Pronk, M.J.H., Ammerlaan, H.S.M., de Munnik, E.S., Deiman, B., Jansz, A.R., Scharnhorst, V., Tjhie, J., Wegdam, M.C.A., van Eeden, A., Hoornenborg, E., Nellen, J., Alers, W., Elsenburg, L.J.M., Nobel, H., van Kasteren, M.E.E., Berrevoets, M.A.H., Brouwer, A.E., de Kruijf-van de Wiel, B.A.F.M., Adams, A., Rijkevoorsel, M. Pawels-van, Buiting, A.G.M., Murck, J.L., Rokx, C., Anas, A.A., Bax, H.I., van Gorp, E.C.M., de Mendonça Melo, M., van Nood, E., Nouwen, J.L., Rijnders, B.J.A., Schurink, C.A.M., Slobbe, L., de Vries-Sluijs, T.E.M.S., Bassant, N., van Beek, J.E.A., Vriesde, M., van Zonneveld, L.M., de Groot, J., van Kampen, J.J.A., Koopmans, M.P.G., Rahamat-Langendoen, J.C., Branger, J., Douma, R.A., Cents-Bosma, A.S., Duijf-van de Ven, C.J.H.M., Schippers, E.F., van Nieuwkoop, C., Geilings, J., van Winden, S., van der Hut, G., van Burgel, N.D., Leyten, E.M.S., Gelinck, L.B.S., Mollema, F., Wildenbeest, G.S., Nguyen, T., Groeneveld, P.H.P., Bouwhuis, J.W., Lammers, A.J.J., van Hulzen, A.G.W., Kraan, S., Kruiper, M.S.M., van der Bliek, G.L., Bor, P.C.J., Debast, S.B., Wagenvoort, G.H.J., Roukens, A.H.E., de Boer, M.G.J., Jolink, H., Lambregts, M.M.C., Scheper, H., Dorama, W., van Holten, N., Claas, E.C.J., Wessels, E., Hollander, J.G. den, El Moussaoui, R., Pogany, K., Brouwer, C.J., Heida-Peters, D., Mulder, E., Smit, J.V., Struik-Kalkman, D., van Niekerk, T., Pontesilli, O., van Tienen, C., Lowe, S.H., Lashof, A.M.L. Oude, Posthouwer, D., van Wolfswinkel, M.E., Ackens, R.P., Burgers, K., Elasri, M., Schippers, J., Havenith, T.R.A., van Loo, M., van Vonderen, M.G.A., Kampschreur, L.M., van Broekhuizen, M.C., S, Faber, Al Moujahid, A., Kootstra, G.J., Delsing, C.E., van der Burg-van de Plas, M., Scheiberlich, L., Kortmann, W., van Twillert, G., Renckens, R., Wagenaar, J., Ruiter-Pronk, D., van Truijen-Oud, F.A., Stuart, J.W.T. Cohen, Hoogewerf, M., Rozemeijer, W., Sinnige, J.C., Brinkman, K., van den Berk, G.E.L., Lettinga, K.D., de Regt, M., Schouten, W.E.M., Stalenhoef, J.E., Veenstra, J., Vrouenraets, S.M.E., Blaauw, H., Geerders, G.F., Kleene, M.J., Knapen, M., Kok, M., van der Meché, I.B., Toonen, A.J.M., Wijnands, S., Wttewaal, E., Kwa, D., van de Laar, T.J.W., van Crevel, R., van Aerde, K., Dofferhoff, A.S.M., Henriet, S.S.V., Hofstede, H.J.M. ter, Hoogerwerf, J., Richel, O., Albers, M., Grintjes-Huisman, K.J.T., de Haan, M., Marneef, M., McCall, M., Burger, D., Gisolf, E.H., Claassen, M., Hassing, R.J., Beest, G. ter, van Bentum, P.H.M., Gelling, M., Neijland, Y., Swanink, C.M.A., Velderman, M. Klein, van Lelyveld, S.F.L., Soetekouw, R., van der Prijt, L.M.M., van der Swaluw, J., Kalpoe, J.S., Wagemakers, A., Vahidnia, A., Lauw, F.N., Verhagen, D.W.M., van Wijk, M., Bierman, W.F.W., Bakker, M., van Bentum, R.A., van den Boomgaard, M.A., Kleinnijenhuis, J., Kloeze, E., Middel, A., Postma, D.F., Schenk, H.M., Stienstra, Y., Wouthuyzen-Bakker, M., Boonstra, A., de Jonge, H., Maerman, M.M.M., de Weerd, D.A., van Eije, K.J., Knoester, M., van Leer-Buter, C.C., Niesters, H.G.M., T.Mudrikova, Barth, R.E., Bruns, A.H.W., Ellerbroek, P.M., Hensgens, M.P.M., Oosterheert, J.J., Schadd, E.M., Verbon, A., van Welzen, B.J., Berends, H., Santen, B.M.G. Griffioen-van, de Kroon, I., Lunel, F.M. Verduyn, Wensing, A.M.J., Zaheri, S., Boyd, A.C., Bezemer, D.O., van Sighem, A.I., Smit, C., Hillebregt, M.M.J., Woudstra, T.J., Rutkens, T., Bergsma, D., Brétin, N.M., Lelivelt, K.J., van de Sande, L., van der Vliet, K.M. Visser.S.T., Paling, F., de Groot-Berndsen, L.G.M., van den Akker, M., Alexander, R., Bakker, Y., El Berkaoui, A., Bezemer-Goedhart, M., Djoechro, E.A., Groters, M., Koster, L.E., Lodewijk, C.R.E., Lucas, E.G.A., Munjishvili, L., Peeck, B.M., Ree, C.M.J., Regtop, R., van Rijk, A.F., Ruijs-Tiggelman, Y.M.C., Schnörr, P.P., Schoorl, M.J.C., Tuijn, E.M., Veenenberg, D.P., Witte, E.C.M., Bretin, N.M., Karpov, I., Losso, M., Lundgren, J., Rockstroh, J., Aho, I., Rasmussen, L.D., Novak, P., Pradier, C., Chkhartishvili, N., Matulionyte, R., Oprea, C., Kowalska, J.D., Begovac, J., Miró, J.M., Guaraldi, G., Paredes, R., Peters, L., Larsen, J.F., Neesgaard, B., Jaschinski, N., Fursa, O., Raben, D., Kristensen, D., Fischer, A.H., Jensen, S.K., Elsing, T.W., Gardizi, M., Mocroft, A., Phillips, A., Reekie, J., Cozzi-Lepri, A., Pelchen-Matthews, A., Roen, A., Tusch, E.S., Bannister, W., Bellecave, P., Blanco, P., Bonnet, F., Bouchet, S., Breilh, D., Cazanave, C., Desjardin, S., Gaborieau, V., Gimbert, A., Hessamfar, M., Lacaze-Buzy, L., Lacoste, D., Lafon, M.E., Lazaro, E., Leleux, O., Le Marec, F., Le Moal, G., Malvy, D., Marchand, L., Mercié, P., Neau, D., Pellegrin, I., Perrier, A., Petrov-Sanchez, V., Vareil, M.O., Wittkop, L., Bernard, N., Chaussade, D. Bronnimann H., Dondia, D., Duffau, P., Faure, I., Morlat, P., Mériglier, E., Paccalin, F., Riebero, E., Rivoisy, C., Vandenhende, M.A., Barthod, L., Dauchy, F.A., Desclaux, A., Ducours, M., Dutronc, H., Duvignaud, A., Leitao, J., Lescure, M., Nguyen, D., Pistone, T., Puges, M., Wirth, G., Courtault, C., Camou, F., Greib, C., Pellegrin, J.L., Rivière, E., Viallard, J.F., Imbert, Y., Thierry-Mieg, M., Rispal, P., Caubet, O., Ferrand, H., Tchamgoué, S., Farbos, S., Wille, H., Andre, K., Caunegre, L., Gerard, Y., Osorio-Perez, F., Chossat, I., Iles, G., Labasse-Depis, M., Lacassin, F., Barret, A., Castan, B., Koffi, J., Rouanes, N., Saunier, A., Zabbe, J.B., Dumondin, G., Beraud, G., Catroux, M., Garcia, M., Giraud, V., Martellosio, J.P., Roblot, F., Pasdeloup, T., Riché, A., Grosset, M., Males, S., Bell, C. Ngo, Carpentier, C., Bellecave, Virology P., Tumiotto, C., Miremeont-Salamé, G., Arma, D., Arnou, G., Blaizeau, M.J., Camps, P., Decoin, M., Delveaux, S., Diarra, F., Gabrea, L., Lawson-Ayayi, S., Lenaud, E., Plainchamps, D., Pougetoux, A., Uwamaliya, B., Zara, K., Conte, V., Gapillout, M., Surial, Bernard, Ramírez Mena, Adrià, Roumet, Marie, Limacher, Andreas, Smit, Colette, Leleux, Olivier, Mocroft, Amanda, van der Valk, Marc, Bonnet, Fabrice, Peters, Lars, Rockstroh, Jürgen K., Günthard, Huldrych F., Berzigotti, Annalisa, Rauch, Andri, and Wandeler, Gilles

Published
2023
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3. HCV micro-elimination in individuals with HIV in the Netherlands 4 years after universal access to direct-acting antivirals: a retrospective cohort study

Author

van der Valk, M., Geerlings, S.E., Goorhuis, A., Hovius, J.W., Lempkes, B., Nellen, F.J.B., van der Poll, T., Prins, J.M., van Vugt, M., Wiersinga, W.J., Wit, F.W.M.N., van Duinen, M., van Eden, J., Hazenberg, A., van Hes, A.M.H., Pijnappel, F.J.J., Smalhout, S.Y., Weijsenfeld, A.M., Jurriaans, S., Back, N.K.T., Zaaijer, H.L., Berkhout, B., Cornelissen, M.T.E., Schinkel, C.J., Wolthers, K.C., Peters, E.J.G., van Agtmael, M.A., Autar, R.S., Bomers, M., Sigaloff, K.C.E., Heitmuller, M., Laan, L.M., Ang, C.W., van Houdt, R., Jonges, M., van den Berge, M., Stegeman, A., Baas, S., Hage de Looff, L., Buiting, A., Reuwer, A., Veenemans, J., Wintermans, B., Pronk, M.J.H., Ammerlaan, H.S.M., van den Bersselaar, D.N.J., de Munnik, E.S., Deiman, B., Jansz, A.R., Scharnhorst, V., Tjhie, J., Wegdam, M.C.A., van Eeden, A., Nellen, J., Brokking, W., Elsenburg, L.J.M., Nobel, H., van Kasteren, M.E.E., Berrevoets, M.A.H., Brouwer, A.E., Adams, A., van Erve, R., de Kruijf-van de Wiel, B.A.F.M., Keelan-Phaf, S., van de Ven, B., Buiting, A.G.M., Murck, J.L., de Vries-Sluijs, T.E.M.S., Bax, H.I., van Gorp, E.C.M., de Jong-Peltenburg, N.C., de Mendonça Melo, M., van Nood, E., Nouwen, J.L., Rijnders, B.J.A., Rokx, C., Schurink, C.A.M., Slobbe, L., Verbon, A., Bassant, N., van Beek, J.E.A., Vriesde, M., van Zonneveld, L.M., de Groot, J., Boucher, C.A.B., Koopmans, M.P.G., van Kampen, J.J.A., Branger, J., Douma, R.A., Cents-Bosma, A.S., Duijf-van de Ven, C.J.H.M., Schippers, E.F., van Nieuwkoop, C., van IJperen, J.M., Geilings, J., van Burgel, N.D., Leyten, E.M.S., van der Hut, G., Gelinck, L.B.S., Mollema, F., Davids-Veldhuis, S., Tearno, C., Wildenbeest, G.S., Heikens, E., Groeneveld, P.H.P., Bouwhuis, J.W., Lammers, A.J.J., Kraan, S., van Hulzen, A.G.W., Kruiper, M.S.M., van der Bliek, G.L., Bor, P.C.J., Debast, S.B., Wagenvoort, G.H.J., Kroon, F.P., de Boer, M.G.J., Jolink, H., Lambregts, M.M.C., Roukens, A.H.E., Scheper, H., Dorama, W., van Holten, N., Claas, E.C.J., Wessels, E., den Hollander, J.G., Brouwer, C.J., Smit, J.V., Struik-Kalkman, D., van Niekerk, T., El Moussaoui, R., Pogany, K., Pontesilli, O., Lowe, S.H., Oude Lashof, A.M.L., Posthouwer, D., van Wolfswinkel, M.E., Ackens, R.P., Burgers, K., Schippers, J., Weijenberg-Maes, B., van Loo, I.H.M., Havenith, T.R.A., van Vonderen, M.G.A., Kampschreur, L.M., Faber, S., Steeman-Bouma, R., Al Moujahid, A., Kootstra, G.J., Delsing, C.E., van der Burg-van de Plas, M., Scheiberlich, L., Kortmann, W., van Twillert, G., Renckens, R., Ruiter-Pronk, D., van Truijen-Oud, F.A., Cohen Stuart, J.W.T., Jansen, E.R., Hoogewerf, M., Rozemeijer, W., van der Reijden, W.A., Sinnige, J.C., Brinkman, K., van den Berk, G.E.L., Blok, W.L., Lettinga, K.D., de Regt, M., Schouten, W.E.M., Stalenhoef, J.E., Veenstra, J., Vrouenraets, S.M.E., Blaauw, H., Geerders, G.F., Kleene, M.J., Kok, M., Knapen, M., van der Meché, I.B., Mulder-Seeleman, E., Toonen, A.J.M., Wijnands, S., Wttewaal, E., Kwa, D., van Crevel, R., Dofferhoff, A.S.M., ter Hofstede, H.J.M., Hoogerwerf, J., Keuter, M., Richel, O., Albers, M., Grintjes-Huisman, K.J.T., de Haan, M., Marneef, M., Strik-Albers, R., Rahamat-Langendoen, J., Stelma, F.F., Burger, D., Gisolf, E.H., Hassing, R.J., Claassen, M., ter Beest, G., van Bentum, P.H.M., Langebeek, N., Tiemessen, R., Swanink, C.M.A., van Lelyveld, S.F.L., Soetekouw, R., van der Prijt, L.M.M., van der Swaluw, J., Bermon, N., Jansen, R., Herpers, B.L., Veenendaal, D., Verhagen, D.W.M., Lauw, F.N., van Broekhuizen, M.C., van Wijk, M., Bierman, W.F.W., Bakker, M., Kleinnijenhuis, J., Kloeze, E., Middel, A., Postma, D.F., Stienstra, Y., Wouthuyzen-Bakker, M., Boonstra, A., de Groot-de Jonge, H., van der Meulen, P.A., de Weerd, D.A., Niesters, H.G.M., van Leer-Buter, C.C., Knoester, M., Hoepelman, A.I.M., Arends, J.E., Barth, R.E., Bruns, A.H.W., Ellerbroek, P.M., Mudrikova, T., Oosterheert, J.J., Schadd, E.M., van Welzen, B.J., Aarsman, K., Griffioen-van Santen, B.M.G., de Kroon, I., van Berkel, M., van Rooijen, C.S.A.M., Schuurman, R., Verduyn-Lunel, F., Wensing, A.M.J., Reiss, P., Zaheri, S., Boyd, A.C., Bezemer, D.O., van Sighem, A.I., Smit, C., Hillebregt, M., de Jong, A., Woudstra, T., Bergsma, D., Meijering, R., van de Sande, L., Rutkens, T., van der Vliet, S., de Groot, L., van den Akker, M., Bakker, Y., El Berkaoui, A., Bezemer, M., Brétin, N., Djoechro, E., Groters, M., Kruijne, E., Lelivelt, K.J., Lodewijk, C., Lucas, E., Munjishvili, L., Paling, F., Peeck, B., Ree, C., Regtop, R., Ruijs, Y., Schoorl, M., Schnörr, P., Scheigrond, A., Tuijn, E., Veenenberg, L., Visser, K.M., Witte, E.C., Smit, Colette, Boyd, Anders, Rijnders, Bart J A, van de Laar, Thijs J W, Leyten, Eliane M, Bierman, Wouter F, Brinkman, Kees, Claassen, Mark A A, den Hollander, Jan, Boerekamps, Anne, Newsum, Astrid M, Schinkel, Janke, Prins, Maria, Arends, Joop E, Op de Coul, Eline L M, van der Valk, Marc, and Reiss, Peter

Published
2021
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4. Real-world effectiveness and tolerability of switching to doravirine-based antiretroviral therapy in people with HIV: a nationwide, matched, prospective cohort study

Author

Oomen, Patrick G A, Wit, Ferdinand W N M, Brinkman, Kees, Vrouenraets, Saskia M E, Mudrikova, Tania, van Welzen, Berend J, van der Valk, Marc, van Agtmael, M.A., Bomers, M., Geerlings, S.E., Goorhuis, A., Harris, V.C., Hovius, J.W., Lemkes, B., Nellen, F.J.B., Peters, E.J.G., van der Poll, T., Prins, J.M., Sigaloff, K.C.E., Spoorenberg, V., van Vugt, M., Wiersinga, W.J., Bruins, C., van Eden, J., Hylkema-van den Bout, I.J., Laan, L.M., Pijnappel, F.J.J., Smalhout, S.Y., Spelbrink, M.E., Weijsenfeld, A.M., Back, N.K.T., Cornelissen, M.T.E., van Houdt, R., Jonges, M., Jurriaans, S., Schinkel, C.J., Welkers, M.R.A., Wolthers, K.C., van den Berge, M., Stegeman, A., Baas, S., Hage de Looff, L., van Arkel, A., Stohr, J., Wintermans, B., Pronk, M.J.H., Ammerlaan, H.S.M., de Bree, C., de Munnik, E.S., Phaf, S., Deiman, B., Jansz, A.R., Scharnhorst, V., Tjhie, J., Wegdam, M.C.A., Nellen, J., van Eeden, A., Hoornenborg, E., de Stoppelaar, S., Alers, W., Elsenburg, L.J.M., Nobel, H., Schinkel, C.J., van Kasteren, M.E.E., Berrevoets, M.A.H., Brouwer, A.E., de Kruijf-van de Wiel, B.A.F.M., Adams, A., Pawels-van Rijkevoorsel, M., Murck, J.L., Rokx, C., Anas, A.A., Bax, H.I., van Gorp, E.C.M., de Mendonça Melo, M., van Nood, E., Nouwen, J.L., Rijnders, B.J.A., Schurink, C.A.M., Slobbe, L., de Vries-Sluijs, T.E.M.S., Bassant, N., van Beek, J.E.A., Vriesde, M., van Zonneveld, L.M., de Groot, J., van Kampen, J.J.A., Koopmans, M.P.G., Rahamat-Langendoen, J.C., Branger, J., Douma, R.A., Cents-Bosma, A.S., Mulder, M.A., Schippers, E.F., van Nieuwkoop, C., Geilings, J., van de Ven, E., van der Hut, G., van Burgel, N.D., Leyten, E.M.S., Gelinck, L.B.S., Mollema, F., Langbein, M., Wildenbeest, G.S., Nguyen, T., Groeneveld, P.H.P., Bouwhuis, J.W., Lammers, A.J.J., van Hulzen, A.G.W., Kraan, S., Kruiper, M.S.M., Debast, S.B., Wagenvoort, G.H.J., Roukens, A.H.E., de Boer, M.G.J., Jolink, H., Lambregts, M.M.C., Scheper, H., van Holten, N., van der Sluis, D., Claas, E.C.J., Wessels, E., den Hollander, J.G., El Moussaoui, R., Pogany, K., Brouwer, C.J., Heida-Peters, D., Mulder, E., Smit, J.V., Struik-Kalkman, D., van Niekerk, T., Pontesilli, O., van Tienen, C., Lowe, S.H., Oude Lashof, A.M.L., Posthouwer, D., Stoop, A., van Wolfswinkel, M.E., Ackens, R.P., Elasri, M., Houben-Pintaric, K., Schippers, J., Havenith, T.R.A., van Loo, M., van Vonderen, M.G.A., Kampschreur, L.M., Timmer, C., van Broekhuizen, M.C., Faber, S., Al Moujahid, A., Kootstra, G.J., Delsing, C.E., van der Burg-van de Plas, M., Scheiberlich, L., Kortmann, W., van Twillert, G., Renckens, R., Wagenaar, J., Ruiter-Pronk, D., Stander, B., Cohen Stuart, J.W.T., Hoogewerf, M., Rozemeijer, W., Sinnige, J.C., Brinkman, K., van den Berk, G.E.L., Lettinga, K.D., de Regt, M., Schouten, W.E.M., Stalenhoef, J.E., Blaauw, H., Geerders, G.F., Kleene, M.J., Knapen, M., Kok, M., van der Meché, I.B., Toonen, A.J.M., Wijnands, S., Wttewaal, E., Kwa, D., van de Laar, T.J.W., van Crevel, R., van Aerde, K., Dofferhoff, A.S.M., Henriet, S.S.V., ter Hofstede, H.J.M., Hoogerwerf, J., Richel, O., Albers, M., Grintjes-Huisman, K.J.T., de Haan, M., Marneef, M., McCall, M., Rahamat-Langendoen, J., Ruizendaal, E., Burger, D., Gisolf, E.H., Claassen, M., Hassing, R.J., ter Beest, G., van Bentum, P.H.M., Neijland, Y., Valette, M., Swanink, C.M.A., Klein Velderman, M., van Lelyveld, S.F.L., Soetekouw, R., van der Prijt, L.M.M., van der Swaluw, J., Kalpoe, J.S., Wagemakers, A., Vahidnia, A., Lauw, F.N., Verhagen, D.W.M., van Wijk, M., Bierman, W.F.W., Bakker, M., van Bentum, R.A., van den Boomgaard, M.A., Kleinnijenhuis, J., Kloeze, E., Middel, A., Postma, D.F., Schenk, H.M., Stienstra, Y., Wouthuyzen-Bakker, M., Boonstra, A., Maerman, M.M.M., de Weerd, D.A., van Eije, K.J., Knoester, M., van Leer-Buter, C.C., Niesters, H.G.M., Barth, R.E., Bruns, A.H.W., Ellerbroek, P.M., Hensgens, M.P.M., Oosterheert, J.J., Schadd, E.M., Verbon, A., Griffioen-van Santen, B.M.G., de Kroon, I., Schuurman, R., Verduyn Lunel, F.M., Wensing, A.M.J., van der Valk, M., Zaheri, S., Boyd, A.C., Bezemer, D.O., Jongen, V.W., van Sighem, A.I., Smit, C., Wit, F.W.M.N., Hillebregt, M.M.J., Woudstra, T.J., Rutkens, T., Bergsma, D., Brétin, N.M., Koster, L.E., Lelivelt, K.J., van de Sande, L., Schoorl, M.J.C., Visser, K.M., van der Vliet, S.T., Paling, F., van den Akker, M., Akpomukai, O.M., Alexander, R., Bakker, Y.M., Bastos Sales, L., El Berkaoui, A., Bezemer-Goedhart, M., Djoechro, E.A., Grolleman, J.M., El Hammoud, I., Khouw, M.R., Lodewijk, C.R.E., Lucas, E.G.A., van Meerveld-Derks, S., Mulder, H.W., Munjishvili, L., Ree, C.M.J., Regtop, R., van Rijk, A.F., Ruijs-Tiggelman, Y.M.C., Schnörr, P.P., van Veen, R., van Vliet-Klein Gunnewiek, W.H.G., and Witte, E.C.M.

Abstract

Currently, real-world data on doravirine are scarce. In a national prospective cohort, we assessed the effectiveness and tolerability of switching to doravirine-based antiretroviral therapy (ART) in people with HIV.

Published
2024
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11. HCV micro-elimination in individuals with HIV in the Netherlands 4 years after universal access to direct-acting antivirals: a retrospective cohort study

Author

Smit, Colette, primary, Boyd, Anders, additional, Rijnders, Bart J A, additional, van de Laar, Thijs J W, additional, Leyten, Eliane M, additional, Bierman, Wouter F, additional, Brinkman, Kees, additional, Claassen, Mark A A, additional, den Hollander, Jan, additional, Boerekamps, Anne, additional, Newsum, Astrid M, additional, Schinkel, Janke, additional, Prins, Maria, additional, Arends, Joop E, additional, Op de Coul, Eline L M, additional, van der Valk, Marc, additional, Reiss, Peter, additional, van der Valk, M., additional, Geerlings, S.E., additional, Goorhuis, A., additional, Hovius, J.W., additional, Lempkes, B., additional, Nellen, F.J.B., additional, van der Poll, T., additional, Prins, J.M., additional, van Vugt, M., additional, Wiersinga, W.J., additional, Wit, F.W.M.N., additional, van Duinen, M., additional, van Eden, J., additional, Hazenberg, A., additional, van Hes, A.M.H., additional, Pijnappel, F.J.J., additional, Smalhout, S.Y., additional, Weijsenfeld, A.M., additional, Jurriaans, S., additional, Back, N.K.T., additional, Zaaijer, H.L., additional, Berkhout, B., additional, Cornelissen, M.T.E., additional, Schinkel, C.J., additional, Wolthers, K.C., additional, Peters, E.J.G., additional, van Agtmael, M.A., additional, Autar, R.S., additional, Bomers, M., additional, Sigaloff, K.C.E., additional, Heitmuller, M., additional, Laan, L.M., additional, Ang, C.W., additional, van Houdt, R., additional, Jonges, M., additional, van den Berge, M., additional, Stegeman, A., additional, Baas, S., additional, Hage de Looff, L., additional, Buiting, A., additional, Reuwer, A., additional, Veenemans, J., additional, Wintermans, B., additional, Pronk, M.J.H., additional, Ammerlaan, H.S.M., additional, van den Bersselaar, D.N.J., additional, de Munnik, E.S., additional, Deiman, B., additional, Jansz, A.R., additional, Scharnhorst, V., additional, Tjhie, J., additional, Wegdam, M.C.A., additional, van Eeden, A., additional, Nellen, J., additional, Brokking, W., additional, Elsenburg, L.J.M., additional, Nobel, H., additional, van Kasteren, M.E.E., additional, Berrevoets, M.A.H., additional, Brouwer, A.E., additional, Adams, A., additional, van Erve, R., additional, de Kruijf-van de Wiel, B.A.F.M., additional, Keelan-Phaf, S., additional, van de Ven, B., additional, Buiting, A.G.M., additional, Murck, J.L., additional, de Vries-Sluijs, T.E.M.S., additional, Bax, H.I., additional, van Gorp, E.C.M., additional, de Jong-Peltenburg, N.C., additional, de Mendonça Melo, M., additional, van Nood, E., additional, Nouwen, J.L., additional, Rijnders, B.J.A., additional, Rokx, C., additional, Schurink, C.A.M., additional, Slobbe, L., additional, Verbon, A., additional, Bassant, N., additional, van Beek, J.E.A., additional, Vriesde, M., additional, van Zonneveld, L.M., additional, de Groot, J., additional, Boucher, C.A.B., additional, Koopmans, M.P.G., additional, van Kampen, J.J.A., additional, Branger, J., additional, Douma, R.A., additional, Cents-Bosma, A.S., additional, Duijf-van de Ven, C.J.H.M., additional, Schippers, E.F., additional, van Nieuwkoop, C., additional, van IJperen, J.M., additional, Geilings, J., additional, van Burgel, N.D., additional, Leyten, E.M.S., additional, van der Hut, G., additional, Gelinck, L.B.S., additional, Mollema, F., additional, Davids-Veldhuis, S., additional, Tearno, C., additional, Wildenbeest, G.S., additional, Heikens, E., additional, Groeneveld, P.H.P., additional, Bouwhuis, J.W., additional, Lammers, A.J.J., additional, Kraan, S., additional, van Hulzen, A.G.W., additional, Kruiper, M.S.M., additional, van der Bliek, G.L., additional, Bor, P.C.J., additional, Debast, S.B., additional, Wagenvoort, G.H.J., additional, Kroon, F.P., additional, de Boer, M.G.J., additional, Jolink, H., additional, Lambregts, M.M.C., additional, Roukens, A.H.E., additional, Scheper, H., additional, Dorama, W., additional, van Holten, N., additional, Claas, E.C.J., additional, Wessels, E., additional, den Hollander, J.G., additional, Brouwer, C.J., additional, Smit, J.V., additional, Struik-Kalkman, D., additional, van Niekerk, T., additional, El Moussaoui, R., additional, Pogany, K., additional, Pontesilli, O., additional, Lowe, S.H., additional, Oude Lashof, A.M.L., additional, Posthouwer, D., additional, van Wolfswinkel, M.E., additional, Ackens, R.P., additional, Burgers, K., additional, Schippers, J., additional, Weijenberg-Maes, B., additional, van Loo, I.H.M., additional, Havenith, T.R.A., additional, van Vonderen, M.G.A., additional, Kampschreur, L.M., additional, Faber, S., additional, Steeman-Bouma, R., additional, Al Moujahid, A., additional, Kootstra, G.J., additional, Delsing, C.E., additional, van der Burg-van de Plas, M., additional, Scheiberlich, L., additional, Kortmann, W., additional, van Twillert, G., additional, Renckens, R., additional, Ruiter-Pronk, D., additional, van Truijen-Oud, F.A., additional, Cohen Stuart, J.W.T., additional, Jansen, E.R., additional, Hoogewerf, M., additional, Rozemeijer, W., additional, van der Reijden, W.A., additional, Sinnige, J.C., additional, Brinkman, K., additional, van den Berk, G.E.L., additional, Blok, W.L., additional, Lettinga, K.D., additional, de Regt, M., additional, Schouten, W.E.M., additional, Stalenhoef, J.E., additional, Veenstra, J., additional, Vrouenraets, S.M.E., additional, Blaauw, H., additional, Geerders, G.F., additional, Kleene, M.J., additional, Kok, M., additional, Knapen, M., additional, van der Meché, I.B., additional, Mulder-Seeleman, E., additional, Toonen, A.J.M., additional, Wijnands, S., additional, Wttewaal, E., additional, Kwa, D., additional, van Crevel, R., additional, Dofferhoff, A.S.M., additional, ter Hofstede, H.J.M., additional, Hoogerwerf, J., additional, Keuter, M., additional, Richel, O., additional, Albers, M., additional, Grintjes-Huisman, K.J.T., additional, de Haan, M., additional, Marneef, M., additional, Strik-Albers, R., additional, Rahamat-Langendoen, J., additional, Stelma, F.F., additional, Burger, D., additional, Gisolf, E.H., additional, Hassing, R.J., additional, Claassen, M., additional, ter Beest, G., additional, van Bentum, P.H.M., additional, Langebeek, N., additional, Tiemessen, R., additional, Swanink, C.M.A., additional, van Lelyveld, S.F.L., additional, Soetekouw, R., additional, van der Prijt, L.M.M., additional, van der Swaluw, J., additional, Bermon, N., additional, Jansen, R., additional, Herpers, B.L., additional, Veenendaal, D., additional, Verhagen, D.W.M., additional, Lauw, F.N., additional, van Broekhuizen, M.C., additional, van Wijk, M., additional, Bierman, W.F.W., additional, Bakker, M., additional, Kleinnijenhuis, J., additional, Kloeze, E., additional, Middel, A., additional, Postma, D.F., additional, Stienstra, Y., additional, Wouthuyzen-Bakker, M., additional, Boonstra, A., additional, de Groot-de Jonge, H., additional, van der Meulen, P.A., additional, de Weerd, D.A., additional, Niesters, H.G.M., additional, van Leer-Buter, C.C., additional, Knoester, M., additional, Hoepelman, A.I.M., additional, Arends, J.E., additional, Barth, R.E., additional, Bruns, A.H.W., additional, Ellerbroek, P.M., additional, Mudrikova, T., additional, Oosterheert, J.J., additional, Schadd, E.M., additional, van Welzen, B.J., additional, Aarsman, K., additional, Griffioen-van Santen, B.M.G., additional, de Kroon, I., additional, van Berkel, M., additional, van Rooijen, C.S.A.M., additional, Schuurman, R., additional, Verduyn-Lunel, F., additional, Wensing, A.M.J., additional, Reiss, P., additional, Zaheri, S., additional, Boyd, A.C., additional, Bezemer, D.O., additional, van Sighem, A.I., additional, Smit, C., additional, Hillebregt, M., additional, de Jong, A., additional, Woudstra, T., additional, Bergsma, D., additional, Meijering, R., additional, van de Sande, L., additional, Rutkens, T., additional, van der Vliet, S., additional, de Groot, L., additional, van den Akker, M., additional, Bakker, Y., additional, El Berkaoui, A., additional, Bezemer, M., additional, Brétin, N., additional, Djoechro, E., additional, Groters, M., additional, Kruijne, E., additional, Lelivelt, K.J., additional, Lodewijk, C., additional, Lucas, E., additional, Munjishvili, L., additional, Paling, F., additional, Peeck, B., additional, Ree, C., additional, Regtop, R., additional, Ruijs, Y., additional, Schoorl, M., additional, Schnörr, P., additional, Scheigrond, A., additional, Tuijn, E., additional, Veenenberg, L., additional, Visser, K.M., additional, and Witte, E.C., additional

Published
2021
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19. Progression of liver fibrosis following acute hepatitis C virus infection in HIV-positive MSM

Author

Newsum, A.M., Kooij, K.W., Boyd, A., Smit, C., Wit, F.W.N.M., Meer, J.T.M. van der, Prins, M., Reiss, P., Valk, M. van der, Eden, H. van, Molenkamp, R., Pijnappel, F., Reesink, H.W., Schinkel, J., Steba, G.S., Berk, G.E.L. van den, Brinkman, K., Hooijenga, I., Kwa, D., Meche, N. van der, Toonen, A., Vos, D., Broekhuizen, M. van, Lauw, E.N., Mulder, J.W., Arend, J.E., Kessel, A. van, Silvius, B., Versloot, M., Boonstra, A., Rijnders, B.J.A., Brokking, W., Eeden, A. van, Elsenburg, L., Nobel, H.E., Laar, T.J.W. van de, Veldt, W. van der, Geerlings, S.E., Goorhuis, A., Hovius, J.W., Lempkes, B., Nellen, F.J.B., Poll, T. van der, Prins, J.M., Vugt, M. van, Wiersinga, W.J., Duinen, M. van, Eden, J. van, Hazenberg, A., Hes, A.M.H. van, Pijnappel, F.J.J., Smalhout, S.Y., Weijsenfeld, A.M., Jurriaans, S., Back, N.K.T., Zaaijer, H.L., Berkhout, B., Cornelissen, M.T.E., Schinkel, C.J., Wolthers, K.C., Peters, E.J.G., Agtmael, M.A. van, Bomers, M., Sigaloff, K.C.E., Heitmuller, M., Laan, L.M., Ang, C.W., Houdt, R. van, Jonges, M., Pettersson, A.M., Prehn, J. van, Berge, M. van den, Stegeman, A., Baas, S., Looff, L.H. de, Wintermans, B., Veenemans, J., Pronk, M.J.H., Ammerloan, H.S.M., Munnik, E.S. de, Jansz, A.R., Tjhie, J., Wegdam, M.C.A., Deiman, B., Scharnhorst, V., Elsenburg, L.J.M., Nobel, H., Damen, M., Kasteren, M.E.E. van, Berrevoets, M.A.H., Brouwer, A.E., Adams, A., Kruijf-van de Wiel, B.A.E. de, Keelan-Pfaf, S., Ven, B. van de, Ven, B. van der, Buiting, A.G.M., Murck, J.L., Versteeg, D., Ende, M.E. van der, Box, H.I., Gorp, E.C.M. van, Nouwen, J.L., Schurink, C.A.M., Verbon, A., Vries-Sluijs, T.E.M.S. de, Jong-Peltenburg, N.C. de, Bassant, N., Beek, J.E.A. van, Vriesde, M., Zonneveld, L.M. van, Berg-Cameron, H.J. van den, Groot, J. de, Boucher, C.A.B., Koopmans, M.P.G., Kampen, J.J.A. van, Branger, J., Douma, R.A., Duijf-van de Ven, C.J.H.M., Schippers, E.F., Nieuwkoop, C. van, IJperen, J.M. van, Geilings, J., Hut, G. van der, Burgel, N.D. van, Leyten, E.M.S., Gelinck, L.B.S., Mollema, F., Davids-Veldhuis, S., Hartingsveld, A.Y. van, Wildenbeest, G.S., Heikens, E., Groeneveld, P.H.P., Bouwhuis, J.W., Lammers, A.J.J., Kraan, S., Hulzen, A.G.W. van, Kruiper, M.S.M., Bliek, G.L. van der, Bor, P.C.J., Bloembergen, P., Wolthagen, M.H.M., Ruijs, G.J.H.M., Kroon, E., Boer, M.G.J. de, Scheper, H., Jolink, H., Dorama, W., Holten, N. van, Claas, E.C.J., Wessels, E., Hollander, J.G. den, Pogany, K., Roukens, A., Douma, R., Kastelijns, M., Smit, J.V., Smit, E., Struik-Kalkman, D., Tearno, C., Niekerk, T. van, Pontesilli, O., Lowe, S.H., Lashof, A.M.L.O., Posthouwer, D., Ackens, R.P., Burgers, K., Schippers, J., Enberg-Maes, B.W., Loo, I.H.M. van, Havenith, T.R.A., Vrouenraets, S.M.E., Broekhuizen, M.C. van, Vlasblom, D.J., Kroeze, M., Smits, P.H.M., Weijer, S., Moussaoui, R. el, Bosma, A.S., Vonderen, M.G.A. van, Kampschreur, L.M., Faber, S., Steeman-Bouma, R., Wed, J., Kootstra, G.J., Delsing, C.E., Burg-van de Plas, M. van der, Heins, H., Kortmann, W., Twillert, G. van, Renckens, R., Ruiter-Pronk, D., Truijen-Oud, E.A. van, Stuart, J.W.T.C., Jansen, E.R., Hoogewerf, M., Rozemeijer, W., Reijden, W.A. van der, Sinnige, J.C., Blok, W.L., Frissen, P.H.J., Lettinga, K.D., Schouten, W.E.M., Veenstra, J., Brouwer, C.J., Geerders, G.E., Hoeksema, K., Kleene, M.J., Knapen, M., Meche, I.B. van der, Mulder-Seeleman, E., Toonen, A.J.M., Wijnands, S., Crevel, R. van, Dofferhoff, A.S.M., Hofstede, H.J.M. ter, Hoogerwerf, J., Keuter, M., Richel, O., Albers, M., Grintjes-Huisman, K.J.T., Haan, M. de, Marneef, M., Strik-Albers, R., Rahamat-Langendoen, J., Stelma, E.E., Burger, D., Gisolf, E.H., Hassing, R.J., Claassen, M., Beest, G. ter, Bentum, P.H.M. van, Langebeek, N., Tiemessen, R., Swanink, C.M.A., Lelyveld, S.F.L. van, Soetekouw, R., Prijt, L.M.M. van der, Swaluw, J. van der, Bermon, N., Jansen, R., Herpers, B.L., Veenendaal, D., Verhagen, D.W.M., Wijk, M. van, Bierman, W.F.W., Bakker, M., Kleinnij, APH - Global Health, AII - Infectious diseases, Graduate School, Infectious diseases, APH - Aging & Later Life, Global Health, APH - Methodology, APH - Digital Health, APH - Personalized Medicine, Gastroenterology & Hepatology, Internal Medicine, Virology, Medical Microbiology & Infectious Diseases, Med Microbiol, Infect Dis & Infect Prev, MUMC+: DA MMI Staf (9), RS: CAPHRI - R4 - Health Inequities and Societal Participation, MUMC+: TPZ Verpleegkundig Team Infectieziekten (9), MUMC+: DA MMI Infectieserologie (9), MUMC+: DA MMI AIOS (9), MUMC+: DA KFT Medische Staf (9), Anatomy and neurosciences, Amsterdam Movement Sciences - Rehabilitation & Development, Internal medicine, and Microbes in Health and Disease (MHD)

Subjects
Liver Cirrhosis, Male, 0301 basic medicine, HIV Infections, Disease, DISEASE, 0302 clinical medicine, ANTIRETROVIRAL THERAPY, STAGE, Interquartile range, HEPATOCELLULAR-CARCINOMA, Immunology and Allergy, 030212 general & internal medicine, Immunodeficiency, Netherlands, liver fibrosis, RISK, education.field_of_study, IMMUNODEFICIENCY, Coinfection, HIV/hepatitis C virus coinfection, MEN, Hepatitis C, Markov Chains, Infectious Diseases, Hepatocellular carcinoma, Disease Progression, SEX, Adult, medicine.medical_specialty, Population, Immunology, acute hepatitis C virus infection, 03 medical and health sciences, SDG 3 - Good Health and Well-being, Internal medicine, medicine, Humans, MSM, Homosexuality, Male, education, Retrospective Studies, Hepatitis, business.industry, fibrosis-4, Retrospective cohort study, NONINVASIVE INDEX, medicine.disease, Confidence interval, INDIVIDUALS, 030104 developmental biology, business
Abstract

Background: Whether continued, accelerated liver fibrosis progression occurs following acute hepatitis C virus infection (AHCVI) in HIV-positive MSM is unknown.Design and methods: HIV-positive MSM from the AIDS Therapy Evaluation in the Netherlands and MSM Observational Study for Acute Infection with Hepatitis C-cohorts with primary AHCVI and at least one fibrosis-4 (FIB-4) measurement less than 2 years before and 1 year after estimated AHCVI were included. Mixed-effect linear models were used to evaluate (time-updated) determinants of FIB-4 levels over time. Determinants of transitioning to and from FIB-4 1.45 were examined using multistate Markov models.Results: Of 313 MSM, median FIB-4 measurements per individual was 12 (interquartile range = 8-18) and median follow-up following AHCVI was 3.5 years (interquartile range = 1.9-5.6). FIB-4 measurements averaged at 1.00 [95% confidence interval (CI) = 0.95-1.05] before AHCVI, 1.31 (95% CI = 1.25-1.38) during the first year of AHCVI and 1.10 (95% CI = 1.05-1.15) more than 1 year after AHCVI. Mean FIB-4 more than 1 year after AHCVI was higher for chronically infected patients compared with those successfully treated (P = 0.007). Overall FIB-4 scores were significantly higher with older age, lower CD4(+) cell count, longer duration from HIV-diagnosis or AHCVI, and nonresponse to HCV-treatment. At the end of follow-up, 60 (19.2%) and eight MSM (2.6%) had FIB-4 between 1.45-3.25 and >= 3.25, respectively. Older age, lower CD4(+) cell count and detectable HIV-RNA were significantly associated with higher rates of progression to FIB-4 > 1.45, whereas older age, longer duration from HIV-diagnosis and nonresponse to HCV-treatment were significantly associated with lower rates of regression to FIB-4Conclusion: In this population of HIV-positive MSM, FIB-4 scores were higher during the first year of AHCVI, but FIB-4 >= 3.25 was uncommon by the end of follow-up. Well controlled HIV-infection appears to attenuate FIB-4 progression. Copyright (C) 2019 Wolters Kluwer Health, Inc. All rights reserved.

Published
2019

20. Predictive Performance of Cardiovascular Disease Risk Prediction Algorithms in People Living With HIV

Author

Zoest, R.A. van, Law, M., Sabin, C.A., Vaartjes, I., Valk, M. van der, Arends, J.E., Reiss, P., Wit, F.W., Geerlings, S.E., Godfried, M.H., Goorhuis, A., Hovius, J.W., Kuijpers, T.W., Nellen, F.J.B., Poll, D.T. van der, Prins, J.M., Vugt, H.J.M. van, Wiersinga, W.J., Wit, F.W.M.N., Duinen, M. van, Eden, J. van, Hes, A.M.H. van, Pijnappel, F.J.J., Weijsenfeld, A.M., Jurriaans, S., Back, N.K.T., Zaaijer, H.L., Berkhout, B., Cornelissen, M.T.E., Schinkel, C.J., Wolthers, K.C., Peters, E.J.G., Agtmael, M.A. van, Bomers, M., Heitmuller, M., Laan, L.M., Ang, C.W., Houdt, R. van, Pettersson, A.M., Vandenbroucke-Grauls, C.M.J.E., Berge, M. van den, Stegeman, A., Baas, S., Looff, L.H. de, Wintermans, B., Veenemans, J., Pronk, M.J.H., Ammerlaan, H.S.M., Munnik, E.S. de, Jansz, A.R., Tjhie, J., Wegdam, M.C.A., Deiman, B., Scharnhorst, V., Eeden, A. van, Brokking, W., Groot, M., Elsenburg, L.J.M., Damen, M., Kwa, I.S., Kasteren, M.E.E. van, Brouwer, A.E., Erve, R. van, Kruijf-van de Wiel, B.A.F.M. de, Ven, B. van de, Buiting, A.G.M., Kabel, P.J., Versteeg, D., Ende, M.E. van der, Bax, H.I., Gorp, E.C.M. van, Nouwen, J.L., Rijnders, B.J.A., Schurink, C.A.M., Verbon, A., Vries-Sluijs, T.E.M.S. de, Jong-Peltenburg, N.C. de, Bassant, N., Beek, J.E.A. van, Vriesde, M., Zonneveld, L.M. van, Berg-Cameron, H.J. van den, Groot, J. de, Zeeuw-de Man, M. de, Boucher, C.A.B., Koopmans, M.P.G., Kampen, J.J.A. van, Pas, S.D., Branger, J., Douma, R.A., Duijf-van de Ven, C.J.H.M., Schippers, E.F., Nieuwkoop, C. van, IJperen, J.M. van, Geilings, J., Hut, G. van der, Burgel, N.D. van, Leyten, E.M.S., Gelinck, L.B.S., Davids-Veldhuis, S., Hartingsveld, A.Y. van, Meerkerk, C., Wildenbeest, G.S., Heikens, E., Groeneveld, P.H.P., Bouwhuis, J.W., Lammers, A.J.J., Kraan, S., Hulzen, A.G.W. van, Kruiper, M.S.M., Bliek, G.L. van der, Bor, P.C.J., Bloembergen, P., Wolfhagen, M.J.H.M., Ruijs, G.J.H.M., Kroon, F.P., Boer, M.G.J. de, Scheper, H., Jolink, H., Dorama, W., Holten, N. van, Claas, E.C.J., Wessels, E., Hollander, J.G. den, Pogany, K., Roukens, A., Kastelijns, M., Smit, J.V., Smit, E., Struik-Kalkman, D., Tearno, C., Niekerk, T. van, Pontesilli, O., Lowe, S.H., Lashof, A.M.L.O., Posthouwer, D., Ackens, R.P., Burgers, K., Schippers, J., Weijenberg-Maes, B., Loo, I.H.M. van, Havenith, T.R.A., Mulder, J.W., Vrouenraets, S.M.E., Lauw, F.N., Broekhuizen, M.C. van, Vlasblom, D.J., Smits, P.H.M., Weijer, S., Moussaoui, R. el, Bosma, A.S., Vonderen, M.G.A. van, Kampschreur, L.M., Dijkstra, K., Faber, S., Weel, J., Kootstra, G.J., Delsing, C.E., Burg-van de Plas, M. van der, Heins, H., Kortmann, W., Twillert, G. van, Renckens, R., Ruiter-Pronk, D., Truijen-Oud, F.A. van, Stuart, J.W.T.C., IJzerman, E.P., Jansen, R., Reijden, W.A. van der, Brinkman, K., Berk, G.E.L. van den, Blok, W.L., Frissen, P.H.J., Lettinga, K.D., Schouten, W.E.M., Veenstra, J., Brouwer, C.J., Geerders, G.F., Hoeksema, K., Kleene, M.J., Meche, I.B. van der, Spelbrink, M., Toonen, A.J.M., Wijnands, S., Kwa, D., Regez, R., Crevel, R. van, Keuter, M., Ven, A.J.A.M. van der, Hofstede, H.J.M. ter, Dofferhoff, A.S.M., Hoogerwerf, J., Grintjes-Huisman, K.J.T., Haan, M. de, Marneef, M., Rahamat-Langendoen, J., Stelma, F.F., Burger, D., Gisolf, E.H., Hassing, R.J., Claassen, M., Beest, G. ter, Bentum, P.H.M. van, Langebeek, N., Tiemessen, R., Swanink, C.M.A., Lelyveld, S.F.L. van, Soetekouw, R., Prijt, L.M.M. van der, Swaluw, J. van der, Bermon, N., Herpers, B.L., Veenendaal, D., Verhagen, D.W.M., Wijk, M. van, Bierman, W.F.W., Bakker, M., Kleinnijenhuis, J., Kloeze, E., Stienstra, Y., Wilting, K.R., Wouthuyzen-Bakker, M., Boonstra, A., Meulen, P.A. van der, Weerd, D.A. de, Niesters, H.G.M., Leer-Buter, C.C. van, Knoester, M., Hoepelman, A.I.M., Barth, R.E., Bruns, A.H.W., Ellerbroek, P.M., Mudrikova, T., Oosterheert, J.J., Schadd, E.M., Wassenberg, M.W.M., Zoelen, M.A.D. van, Aarsman, K., Elst-Laurijssen, D.H., Rozemeijer, Graduate School, AII - Infectious diseases, APH - Aging & Later Life, Infectious diseases, Global Health, APH - Digital Health, APH - Personalized Medicine, APH - Global Health, Microbes in Health and Disease (MHD), Neurochirurgie, RS: MHeNs - R3 - Neuroscience, Med Microbiol, Infect Dis & Infect Prev, MUMC+: DA MMI Staf (9), RS: CAPHRI - R4 - Health Inequities and Societal Participation, Internal medicine, Pediatric surgery, Amsterdam Movement Sciences - Rehabilitation & Development, ACS - Diabetes & metabolism, AGEM - Digestive immunity, Medical Microbiology and Infection Prevention, Amsterdam Reproduction & Development (AR&D), Internal Medicine, Virology, and Medical Microbiology & Infectious Diseases

Subjects
Male, Heart disease, Human immunodeficiency virus (HIV), risk prediction algorithms, Blood Pressure, HIV Infections, Disease, 030312 virology, medicine.disease_cause, SUBCLINICAL ATHEROSCLEROSIS, Risk Factors, cardiovascular disease, FRAMINGHAM, Pharmacology (medical), Netherlands, 0303 health sciences, INFECTED PATIENTS, Framingham Risk Score, Middle Aged, Prediction algorithms, Cholesterol, Infectious Diseases, Anti-Retroviral Agents, Cardiovascular Diseases, HUMAN-IMMUNODEFICIENCY-VIRUS, Female, Risk assessment, Algorithms, Adult, Anti-HIV Agents, CARDIOLOGY/AMERICAN HEART ASSOCIATION, HEART-DISEASE, AMERICAN-COLLEGE, DATA-COLLECTION, Risk Assessment, EVENTS, 03 medical and health sciences, SDG 3 - Good Health and Well-being, INFLAMMATION, Environmental health, SCORE, medicine, Humans, Propensity Score, business.industry, HIV, medicine.disease, CD4 Lymphocyte Count, MYOCARDIAL-INFARCTION, Propensity score matching, Disease risk, business
Abstract

Background: People living with HIV (PLWH) experience a higher cardiovascular disease (CVD) risk. Yet, traditional algorithms are often used to estimate CVD risk. We evaluated the performance of 4 commonly used algorithms.Setting: The Netherlands.Methods: We used data from 16,070 PLWH aged > 18 years, who were in care between 2000 and 2016, had no pre-existing CVD, had initiated first combination antiretroviral therapy >1 year ago, and had available data on CD4 count, smoking status, cholesterol, and blood pressure. Predictive performance of 4 algorithms [Data Collection on Adverse Effects of Anti-HIV Drugs Study (D: A: D); Systematic COronary Risk Evaluation adjusted for national data (SCORE-NL); Framingham CVD Risk Score (FRS); and American College of Cardiology and American Heart Association Pooled Cohort Equations (PCE)] was evaluated using a Kaplan-Meier approach. Model discrimination was assessed using Harrell's C-statistic. Calibration was assessed using observed-versusexpected ratios, calibration plots, and Greenwood-Nam-D'Agostino goodness-of-fit tests.Results: All algorithms showed acceptable discrimination (Harrell's C-statistic 0.73-0.79). On a population level, D: A: D, SCORE-NL, and PCE slightly underestimated, whereas FRS slightly overestimated CVD risk (observed-versus-expected ratios 1.35, 1.38, 1.14, and 0.92, respectively). D: A: D, FRS, and PCE best fitted our data but still yielded a statistically significant lack of fit (Greenwood-Nam-D'Agostino chi(2) ranged from 24.57 to 34.22, P Conclusions: All algorithms perform reasonably well in PLWH, with SCORE-NL performing poorest. Prediction algorithms are useful for clinical practice, but clinicians should be aware of their limitations (ie, lack of fit and slight underestimation of CVD risk in low-risk groups).

Published
2019

21. Bounds on mixed binary/ternary codes

Author

Brouwer, A.E., Hamalainen, Heikki O., Ostergard, Patric R.J., and Sloane, N.J.A.

Subjects
Binary system (Mathematics) -- Research, Error-correcting codes -- Research, Vector analysis -- Research, Coding theory -- Research
Published
1998

24. Pushing boundaries in global dolutegravir utilization. Clinical pharmacology studies in children and adults living with HIV

Author

Burger, D.M., Crevel, R. van, Brouwer, A.E., Colbers, E.P.H., Bollen, P.D.J., Burger, D.M., Crevel, R. van, Brouwer, A.E., Colbers, E.P.H., and Bollen, P.D.J.

Abstract

Radboud University, 09 december 2019, Promotores : Burger, D.M., Crevel, R. van Co-promotores : Brouwer, A.E., Colbers, E.P.H., Contains fulltext : 210157.pdf (publisher's version ) (Open Access)

Published
2019

25. Uniqueness of codes using semidefinite programming

Author

Brouwer, A.E. (Andries), Polak, S.C. (Sven), Brouwer, A.E. (Andries), and Polak, S.C. (Sven)

Abstract

For n,d,w∈N, let A(n, d, w) denote the maximum size of a binary code of word length n, minimum distance d and constant weight w. Schrijver recently showed using semidefinite programming that A(23,8,11)=1288, and the second author that A(22,8,11)=672 and A(22,8,10)=616. Here we show uniqueness of the codes achieving these bounds. Let A(n, d) denote the maximum size of a binary code of word length n and minimum distance d. Gijswijt et al. showed that A(20,8)=256. We show that there are several nonisomorphic codes achieving this bound, and classify all such codes with all distances divisible by 4.

Published
2019
Full Text
View/download PDF

27. An updated table of minimum-distance bounds for binary linear codes

Author

Brouwer, A.E. and Verhoeff, Tom

Subjects
Binary-coded notation -- Research, Coding theory -- Research
Abstract

Tables with lower and upper bounds for d(sub max)(n, k), the maximum possible minimum distance of a binary linear code with word length n and dimension k are shown.

Published
1993

28. The linear programming bound for binary linear codes

Author

Brouwer, A.E.

Subjects
Binary-coded notation -- Research, Coding theory -- Research, Linear programming -- Research
Abstract

Combining Delsarte's linear programming bound with the information that certain weights cannot occur, new upper bounds for d(sub min)(n, k), the maximum possible minimum distance of a binary linear code with given word length n and dimension k, are derived.

Published
1993

34. High treatment uptake in human immunodeficiency virus/ hepatitis C virus-coinfected patients after unrestricted access to direct-acting antivirals in the Netherlands

Author

Boerekamps, A. (Anne), Newsum, A.M. (Astrid M.), Smit, C. (Colette), Arends, J.E. (Joop), Richter, C. (Clemens), Reiss, P. (Peter), Rijnders, B.J.A. (Bart), Brinkman, K. (Kees), Valk, M. (Marc) van der, Geerlings, S.E. (Suzanne), Godfried, M.H., Goorhuis, A. (Abraham), Hovius, J.W.R. (Joppe), Meer, J.T.M. (J. T M) van der, Kuijpers, T.W. (Taco W.), Nellen, F.J.B. (F. J B), Van Der Poll, D.T. (D. T.), Prins, J.M. (Jan), Van Vugt, H.J.M. (H. J.M.), Wiersinga, W.J. (W. J.), Wit, F.W.N.M. (Ferdinand), Van Duinen, M. (M.), Van Eden, J., Van Hes, A.M.H., Mutschelknauss, M., Nobel, H.E., Pijnappel, F.J.J., Weijsenfeld, A.M., Jurriaans, S. (Suzanne), Back, N. (Nicole), Zaaijer, H.L. (Hans), Berkhout, B. (Ben), Cornelissen, M. (Marion), Schinkel, C.J., Wolthers, K.C. (Katja), Van Den Berge, M., Stegeman, A., Baas, S., Hage De Looff, L. (L.), Wintermans, B. (B.), Veenemans, J. (J.), Pronk, M.J.H. (Marjolijn), Ammerlaan, H.S.M. (Heidi), De Munnik, E.S., Jansz, A.R. (A. R.), Tjhie, J. (J.), Wegdam, M.C.A., Deiman, B. (B.), Scharnhorst, V., Eeden, A. (Arne) van, Brokking, W. (W.), Groot, M.M. (Marieke), Elsenburg, L.J.M. (L. J.M.), Damen, M. (M.), Kwa, I.S., Kasteren, M.E.E. (Marjo) van, Brouwer, A.E., Van Erve, R. (R.), De Kruijf-Van De Wiel, B.A.F.M. (B. A.F.M.), Keelan-Pfaf, S. (S.), Van Der Ven, B. (B.), Van Der Ven, B., Buiting, A.G.M. (Anton), Kabel, P.J. (P. J.), Versteeg, D., Ende, M.E. (Marchina) van der, Bax, H.I. (Hannelore), Gorp, E.C.M. (Eric) van, Nouwen, J.L. (Jan), Schurink, C.A.M. (Carolina), Verbon, A. (Annelies), Vriessluijs, T.E.M.S. (Theodora) de, De Jong-Peltenburg, N.C. (N. C.), Bassant, N., Van Beek, J.E.A., Vriesde, M., van Zonneveld, L. (Laura), Van Den Berg-Cameron, H.J., Groot, J.C. (Jan Cees) de, De Zeeuw-De Man, M., Boucher, C.A.B. (Charles), Koopmans D.V.M., M.P.G. (Marion), Kampen, J.J.A. (Jeroen) van, Pas, S.D. (Suzan), Branger, J., Rijkeboer-Mes, A. (A.), Duijf-Van De Ven, C.J.H.M., Schippers, E.F. (E. F.), Nieuwkoop, C. (Cees) van, Van IJperen, J.M. (J. M.), Geilings, J. (J.), Van Der Hut, G., Burgel, N.D. (Nathalie ) van, Leyten, E.M.S. (Eliane), Gelinck, L.B.S. (Luc), Van Hartingsveld, A.Y. (A. Y.), Meerkerk, C., Wildenbeest, G.S., Heikens, E. (E.), Groeneveld, P.H.P. (P. H.P.), Bouwhuis, J.W. (Jolande), Lammers, A.J.J. (A. J.J.), Kraan, S. (S.), Van Hulzen, A.G.W., Van Der Bliek, G.L. (G. L.), Bor, P.C.J., Bloembergen, P. (Peter), Wolfhagen, M.J.H.M., Ruijs, G. (G.), Kroon, F.P. (F. P.), Boer, M.G.J. (Mark) de, Scheper, H. (H.), Jolink, A. (Albert), Vollaard, A. (Albert), Dorama, W. (Willemien), Van Holten, N. (N.), Claas, E.C.J. (Eric), Wessels, E. (E.), Hollander, J.G. (Jan) den, Pogány, K. (Katalin), Roukens, A. (A.), Kastelijns, M. (M.), Smit, J.V., Smit, E., Struik-Kalkman, D. (D.), Tearno, C. (C.), Van Niekerk, T., Pontesilli, O. (Oscar), Lowe, S.H. (S. H.), Oude Lashof, A. (A.), Posthouwer, D. (Dirk), Ackens, R.P. (R. P.), Burgers, K. (K.), Schippers, J., Weijenberg-Maes, B. (B.), Loo, I. (Inge) van, Havenith, T., Mulder, J.W. (J. W.), Vrouenraets, B.C. (Bart), Lauw, F.N. (F. N.), van Broekhuizen, M. (Marjolein), Vlasblom, D.J., Smits, P.H.M. (Paul), Weijer, S. (S.), El Moussaoui, R., Bosma, A.S. (A. S.), Vonderen, M.G.A. van, Van Houte, D.P.F., Kampschreur, L.M., Dijkstra, K. (K.), Faber, S., Weel, J. (J.), Kootstra, J.G. (Jille), Delsing, C.E. (C. E.), Van Der Burg-Van De Plas, M. (M.), Heins, H., Lucas, E. (E.), Kortmann, B., Van Twillert, G. (G.), Renckens, R. (Rosemarijn), Ruiter-Pronk, D. (D.), Van Truijen-Oud, F.A., Cohen Stuart, J.W.T. (James), IJzerman, E.P.F. (Ed), Jansen, R.J. (Roel), Rozemeijer, W. (Wouter), Van Der Reijden, W.A. (W. A.), Berk, G.E.L. (Guido) van den, Blok, W.L. (Willem), Frissen, P.H.J., Lettinga, K.D. (Kamilla), Schouten, W.E.M.I. (Ineke), Veenstra, J. (Jan), Brouwer, C.J., Geerders, G.F., Hoeksema, K., Kleene, M.J., Van Der Meché, I.B., Spelbrink, M. (M.), Toonen, A.J.M., Wijnands, S. (S.), Kwa, S.L.S. (Stefan), Regez, R.M. (Rosa), Crevel, R. (Reinout) van, Keuter, M. (Monique), Ven, A.D. (Andre´) van, Ter Hofstede, H.J.M. (H. J.M.), Dofferhoff, A.S.M. (Anton), Hoogerwerf, J. (J.), Grintjes-Huisman, K.J.T., De Haan, M. (M.), Marneef, M. (M.), Hairwassers, A. (A.), Rahamat-Langendoen, J. (J.), Stelma, F.F. (Foekje), Burger, D.M. (David), Gisolf, E.H. (Elisabeth), Hassing, R.J. (Robert), Claassen, M.A.A. (Mark), Ter Beest, G. (G.), Van Bentum, P.H.M., Langebeek, N. (Nienke), Tiemessen, R. (R.), Swanink, C. (Caroline), Lelyveld, S.F.L. van, Soetekouw, R. (Robert), Van Der Prijt, L.M.M., Van Der Swaluw, J. (J.), Bermon, N. (N.), Jansen, R. (R.), Herpers, B.L. (B. L.), Veenendaal, D. (Dick), Verhagen, D.W.M. (Dominique), Van Wijk, M. (M.), Bierman, W.F.W. (Wouter), Bakker, M. (M.), Kleinnijenhuis, J. (J.), Kloeze, E. (E.), Stienstra, Y. (Y.), Wilting, K.R., Wouthuyzen-Bakker, M. (Marjan), Boonstra, P.A. (André), Van Der Meulen, P.A., De Weerd, D.A., Niesters, H.G.M. (Bert), Van Leer-Buter, C. (Coretta), Knoester, M. (M.), Hoepelman, I.M. (Ilja Mohandas), Barth, R.E. (R. E.), Bruns, A.H.W. (A. H.W.), Ellerbroek, P.M. (P.), Mudrikova, T. (Tania Tania), Oosterheert, J.J. (Jan Jelrik), Schadd, E.M. (E. M.), Wassenberg, M.W.M., Van Zoelen, M.A.D. (M. A.D.), Aarsman, K. (K.), Van Elst-Laurijssen, D.H.M. (D. H.M.), De Kroon, I. (I.), Van Rooijen, C.S.A.M. (C. S.A.M.), Van Berkel, M. (M.), Schuurman, R. (Rob), Verduyn-Lunel, F., Wensing, A. (Amj), Peters, E.J.G., Van Agtmael, M.A. (M. A.), Bomers, M., Heitmuller, M. (M.), Laan, L.M., Ang, C.W. (Wim), Houdt, R. van, Pettersson, A. (Annika), Vandenbroucke-Grauls, C.M.J.E. (Christina), Bezemer, D.O. (Daniela), Sighem, A.I. (Ard) van, Smit, C. (Cees), Wit, F. (Ferdinand), Boender, T.S. (T. S.), Zaheri, S. (S.), Hillebregt, M.M.J. (Mariska), De Jong, A., Bergsma, D., Grivell, S., Jansen, A. (A.), Raethke, M., Meijering, R., Rutkens, T. (T.), De Groot, L. (L.), Van Den Akker, M. (M.), Bakker, Y., Bezemer, M. (M.), Claessen, E., El Berkaoui, A. (A.), Geerlinks, J. (J.), Koops, J. (J.), Kruijne, E., Lodewijk, C., Van Der Meer, R. (R.), Munjishvili, L., Paling, F. (F.), Peeck, B., Ree, C., Regtop, R., Ruijs, Y., Schoorl, M. (Marianne), Timmerman, A. (A.), Tuijn, E., Veenenberg, L., Van Der Vliet, S. (S.), Wisse, A. (A.), De Witte, E.C. (E. C.), Woudstra, T., Tuk, B. (B.), Boerekamps, A. (Anne), Newsum, A.M. (Astrid M.), Smit, C. (Colette), Arends, J.E. (Joop), Richter, C. (Clemens), Reiss, P. (Peter), Rijnders, B.J.A. (Bart), Brinkman, K. (Kees), Valk, M. (Marc) van der, Geerlings, S.E. (Suzanne), Godfried, M.H., Goorhuis, A. (Abraham), Hovius, J.W.R. (Joppe), Meer, J.T.M. (J. T M) van der, Kuijpers, T.W. (Taco W.), Nellen, F.J.B. (F. J B), Van Der Poll, D.T. (D. T.), Prins, J.M. (Jan), Van Vugt, H.J.M. (H. J.M.), Wiersinga, W.J. (W. J.), Wit, F.W.N.M. (Ferdinand), Van Duinen, M. (M.), Van Eden, J., Van Hes, A.M.H., Mutschelknauss, M., Nobel, H.E., Pijnappel, F.J.J., Weijsenfeld, A.M., Jurriaans, S. (Suzanne), Back, N. (Nicole), Zaaijer, H.L. (Hans), Berkhout, B. (Ben), Cornelissen, M. (Marion), Schinkel, C.J., Wolthers, K.C. (Katja), Van Den Berge, M., Stegeman, A., Baas, S., Hage De Looff, L. (L.), Wintermans, B. (B.), Veenemans, J. (J.), Pronk, M.J.H. (Marjolijn), Ammerlaan, H.S.M. (Heidi), De Munnik, E.S., Jansz, A.R. (A. R.), Tjhie, J. (J.), Wegdam, M.C.A., Deiman, B. (B.), Scharnhorst, V., Eeden, A. (Arne) van, Brokking, W. (W.), Groot, M.M. (Marieke), Elsenburg, L.J.M. (L. J.M.), Damen, M. (M.), Kwa, I.S., Kasteren, M.E.E. (Marjo) van, Brouwer, A.E., Van Erve, R. (R.), De Kruijf-Van De Wiel, B.A.F.M. (B. A.F.M.), Keelan-Pfaf, S. (S.), Van Der Ven, B. (B.), Van Der Ven, B., Buiting, A.G.M. (Anton), Kabel, P.J. (P. J.), Versteeg, D., Ende, M.E. (Marchina) van der, Bax, H.I. (Hannelore), Gorp, E.C.M. (Eric) van, Nouwen, J.L. (Jan), Schurink, C.A.M. (Carolina), Verbon, A. (Annelies), Vriessluijs, T.E.M.S. (Theodora) de, De Jong-Peltenburg, N.C. (N. C.), Bassant, N., Van Beek, J.E.A., Vriesde, M., van Zonneveld, L. (Laura), Van Den Berg-Cameron, H.J., Groot, J.C. (Jan Cees) de, De Zeeuw-De Man, M., Boucher, C.A.B. (Charles), Koopmans D.V.M., M.P.G. (Marion), Kampen, J.J.A. (Jeroen) van, Pas, S.D. (Suzan), Branger, J., Rijkeboer-Mes, A. (A.), Duijf-Van De Ven, C.J.H.M., Schippers, E.F. (E. F.), Nieuwkoop, C. (Cees) van, Van IJperen, J.M. (J. M.), Geilings, J. (J.), Van Der Hut, G., Burgel, N.D. (Nathalie ) van, Leyten, E.M.S. (Eliane), Gelinck, L.B.S. (Luc), Van Hartingsveld, A.Y. (A. Y.), Meerkerk, C., Wildenbeest, G.S., Heikens, E. (E.), Groeneveld, P.H.P. (P. H.P.), Bouwhuis, J.W. (Jolande), Lammers, A.J.J. (A. J.J.), Kraan, S. (S.), Van Hulzen, A.G.W., Van Der Bliek, G.L. (G. L.), Bor, P.C.J., Bloembergen, P. (Peter), Wolfhagen, M.J.H.M., Ruijs, G. (G.), Kroon, F.P. (F. P.), Boer, M.G.J. (Mark) de, Scheper, H. (H.), Jolink, A. (Albert), Vollaard, A. (Albert), Dorama, W. (Willemien), Van Holten, N. (N.), Claas, E.C.J. (Eric), Wessels, E. (E.), Hollander, J.G. (Jan) den, Pogány, K. (Katalin), Roukens, A. (A.), Kastelijns, M. (M.), Smit, J.V., Smit, E., Struik-Kalkman, D. (D.), Tearno, C. (C.), Van Niekerk, T., Pontesilli, O. (Oscar), Lowe, S.H. (S. H.), Oude Lashof, A. (A.), Posthouwer, D. (Dirk), Ackens, R.P. (R. P.), Burgers, K. (K.), Schippers, J., Weijenberg-Maes, B. (B.), Loo, I. (Inge) van, Havenith, T., Mulder, J.W. (J. W.), Vrouenraets, B.C. (Bart), Lauw, F.N. (F. N.), van Broekhuizen, M. (Marjolein), Vlasblom, D.J., Smits, P.H.M. (Paul), Weijer, S. (S.), El Moussaoui, R., Bosma, A.S. (A. S.), Vonderen, M.G.A. van, Van Houte, D.P.F., Kampschreur, L.M., Dijkstra, K. (K.), Faber, S., Weel, J. (J.), Kootstra, J.G. (Jille), Delsing, C.E. (C. E.), Van Der Burg-Van De Plas, M. (M.), Heins, H., Lucas, E. (E.), Kortmann, B., Van Twillert, G. (G.), Renckens, R. (Rosemarijn), Ruiter-Pronk, D. (D.), Van Truijen-Oud, F.A., Cohen Stuart, J.W.T. (James), IJzerman, E.P.F. (Ed), Jansen, R.J. (Roel), Rozemeijer, W. (Wouter), Van Der Reijden, W.A. (W. A.), Berk, G.E.L. (Guido) van den, Blok, W.L. (Willem), Frissen, P.H.J., Lettinga, K.D. (Kamilla), Schouten, W.E.M.I. (Ineke), Veenstra, J. (Jan), Brouwer, C.J., Geerders, G.F., Hoeksema, K., Kleene, M.J., Van Der Meché, I.B., Spelbrink, M. (M.), Toonen, A.J.M., Wijnands, S. (S.), Kwa, S.L.S. (Stefan), Regez, R.M. (Rosa), Crevel, R. (Reinout) van, Keuter, M. (Monique), Ven, A.D. (Andre´) van, Ter Hofstede, H.J.M. (H. J.M.), Dofferhoff, A.S.M. (Anton), Hoogerwerf, J. (J.), Grintjes-Huisman, K.J.T., De Haan, M. (M.), Marneef, M. (M.), Hairwassers, A. (A.), Rahamat-Langendoen, J. (J.), Stelma, F.F. (Foekje), Burger, D.M. (David), Gisolf, E.H. (Elisabeth), Hassing, R.J. (Robert), Claassen, M.A.A. (Mark), Ter Beest, G. (G.), Van Bentum, P.H.M., Langebeek, N. (Nienke), Tiemessen, R. (R.), Swanink, C. (Caroline), Lelyveld, S.F.L. van, Soetekouw, R. (Robert), Van Der Prijt, L.M.M., Van Der Swaluw, J. (J.), Bermon, N. (N.), Jansen, R. (R.), Herpers, B.L. (B. L.), Veenendaal, D. (Dick), Verhagen, D.W.M. (Dominique), Van Wijk, M. (M.), Bierman, W.F.W. (Wouter), Bakker, M. (M.), Kleinnijenhuis, J. (J.), Kloeze, E. (E.), Stienstra, Y. (Y.), Wilting, K.R., Wouthuyzen-Bakker, M. (Marjan), Boonstra, P.A. (André), Van Der Meulen, P.A., De Weerd, D.A., Niesters, H.G.M. (Bert), Van Leer-Buter, C. (Coretta), Knoester, M. (M.), Hoepelman, I.M. (Ilja Mohandas), Barth, R.E. (R. E.), Bruns, A.H.W. (A. H.W.), Ellerbroek, P.M. (P.), Mudrikova, T. (Tania Tania), Oosterheert, J.J. (Jan Jelrik), Schadd, E.M. (E. M.), Wassenberg, M.W.M., Van Zoelen, M.A.D. (M. A.D.), Aarsman, K. (K.), Van Elst-Laurijssen, D.H.M. (D. H.M.), De Kroon, I. (I.), Van Rooijen, C.S.A.M. (C. S.A.M.), Van Berkel, M. (M.), Schuurman, R. (Rob), Verduyn-Lunel, F., Wensing, A. (Amj), Peters, E.J.G., Van Agtmael, M.A. (M. A.), Bomers, M., Heitmuller, M. (M.), Laan, L.M., Ang, C.W. (Wim), Houdt, R. van, Pettersson, A. (Annika), Vandenbroucke-Grauls, C.M.J.E. (Christina), Bezemer, D.O. (Daniela), Sighem, A.I. (Ard) van, Smit, C. (Cees), Wit, F. (Ferdinand), Boender, T.S. (T. S.), Zaheri, S. (S.), Hillebregt, M.M.J. (Mariska), De Jong, A., Bergsma, D., Grivell, S., Jansen, A. (A.), Raethke, M., Meijering, R., Rutkens, T. (T.), De Groot, L. (L.), Van Den Akker, M. (M.), Bakker, Y., Bezemer, M. (M.), Claessen, E., El Berkaoui, A. (A.), Geerlinks, J. (J.), Koops, J. (J.), Kruijne, E., Lodewijk, C., Van Der Meer, R. (R.), Munjishvili, L., Paling, F. (F.), Peeck, B., Ree, C., Regtop, R., Ruijs, Y., Schoorl, M. (Marianne), Timmerman, A. (A.), Tuijn, E., Veenenberg, L., Van Der Vliet, S. (S.), Wisse, A. (A.), De Witte, E.C. (E. C.), Woudstra, T., and Tuk, B. (B.)

Abstract

Background The Netherlands has provided unrestricted access to direct-acting antivirals (DAAs) since November 2015. We analyzed the nationwide hepatitis C virus (HCV) treatment uptake among patients coinfected with human immunodeficiency virus (HIV) and HCV. Methods Data were obtained from the ATHENA HIV observational cohort in which >98% of HIV-infected patients ever registered since 1998 are included. Patients were included if they ever had 1 positive HCV RNA result, did not have spontaneous clearance, and were known to still be in care. Treatment uptake and outcome were assessed. When patients were treated more than once, data were included from only the most recent treatment episode. Data were updated until February 2017. In addition, each treatment center was queried in April 2017 for a data update on DAA treatment and achieved sustained virological response. Results Of 23574 HIV-infected patients ever linked to care, 1471 HCV-coinfected patients (69% men who have sex with men, 15% persons who [formerly] injected drugs, and 15% with another HIV transmission route) fulfilled the inclusion criteria. Of these, 87% (1284 of 1471) had ever initiated HCV treatment between 2000 and 2017, 76% (1124 of 1471) had their HCV infection cured; DAA treatment results were pending in 6% (92 of 1471). Among men who have sex with men, 83% (844 of 1022) had their HCV infection cured, and DAA treatment results were pending in 6% (66 of 1022). Overall, 187 patients had never initiated treatment, DAAs had failed in 14, and a pegylated interferon-alfa–based regimen had failed in 54. Conclusions Fifteen months after unrestricted DAA availability the majority of HIV/HCV-coinfected patients in the Netherlands have their HCV infection cured (76%) or are awaiting DAA treatment results (6%). This rapid treatment scale-up may contribute to future HCV elimination among these patients.

Published
2018
Full Text
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35. Improving real-life estimates of emotion based on heart rate: A perspective on taking metabolic heart rate into account

Author

Brouwer, A.E., Dam, E.A. van, Erp, J.B.F. van, Spangler, D.P., Brooks, J.R., Brouwer, A.E., Dam, E.A. van, Erp, J.B.F. van, Spangler, D.P., and Brooks, J.R.

Abstract

Contains fulltext : 199878.pdf (publisher's version ) (Open Access), Extracting information about emotion from heart rate in real life is challenged by the concurrent effect of physical activity on heart rate caused by metabolic need. "Non-metabolic heart rate", which refers to the heart rate that is caused by factors other than physical activity, may be a more sensitive and more universally applicable correlate of emotion than heart rate itself. The aim of the present paper is to explore the evidence that non-metabolic heart rate, as it has been determined up until now, indeed reflects emotion. We focus on methods using accelerometry since these sensors are readily available in devices suitable for daily life usage. The evidence that non-metabolic heart rate as determined by existing methods reflect emotion is limited. Alternative possible routes are explored. We conclude that for real-life cases, estimating the type and intensity of activities based on accelerometry (and other information), and in turn use those to determine the non-metabolic heart rate for emotion is most promising.

Published
2018

36. Binomial collisions and near collisions

Author

Blokhuis, A., Brouwer, A.E., de Weger, B.M.M., Discrete Mathematics, Discrete Algebra and Geometry, and Coding Theory and Cryptology

Published
2017

37. Adjuvant interferon-gamma immunotherapy in a patient with progressive cerebral Nocardia abscesses

Author

Leentjens, J., Gresnigt, M.S., Veerdonk, F.L. van de, Kox, M., Kullberg, B.J., Pickkers, P., Brouwer, A.E., Netea, M.G., Leentjens, J., Gresnigt, M.S., Veerdonk, F.L. van de, Kox, M., Kullberg, B.J., Pickkers, P., Brouwer, A.E., and Netea, M.G.

Abstract

Contains fulltext : 174790.pdf (publisher's version ) (Open Access), Despite advances in medical care, mortality due to cerebral Nocardia abscesses remains unacceptably high. The case of a typical immunocompromised patient, who deteriorated clinically despite optimal antimicrobial treatment, is reported here. Adjuvant immunotherapy with interferon-gamma resulted in partial restoration of the immune response and a corresponding clinical and radiographic recovery.

Published
2017

38. Lower mortality and earlier start of combination antiretroviral therapy in patients tested repeatedly for HIV than in those with a positive first test

Author

Gras, L., Sighem, A. van, Bezemer, D., Smit, C., Wit, F., Wolf, F. de, Koopmans †, P.P., Groot, R. de, Keuter, M., Ven, A.J.A.M. van der, Hofstede, H.J. ter, Flier, M. van der, Brouwer, A.E., Graduate School, Global Health, Infectious diseases, Landsteiner Laboratory, Paediatric Infectious Diseases / Rheumatology / Immunology, Obstetrics and Gynaecology, General Internal Medicine, Center of Experimental and Molecular Medicine, and Other departments

Subjects
Male, medicine.medical_specialty, Immunology, HIV Infections, Auto-immunity, transplantation and immunotherapy [N4i 4], Invasive mycoses and compromised host [N4i 2], Pharmacotherapy, Acquired immunodeficiency syndrome (AIDS), Drug Therapy, Internal medicine, Immunology and Allergy, Medicine, Humans, Sida, Retrospective Studies, biology, business.industry, Mortality rate, combination antiretroviral therapy CD4 cell count disease progression HIV screening transmission health-care settings collaborative analysis life expectancy infection initiation cohort recommendations individuals countries, Retrospective cohort study, Odds ratio, medicine.disease, biology.organism_classification, Surgery, CD4 Lymphocyte Count, Infectious Diseases, Early Diagnosis, Anti-Retroviral Agents, Relative risk, Cohort, Combination, Disease Progression, HIV-1, Drug Therapy, Combination, Female, Poverty-related infectious diseases Infectious diseases and international health [N4i 3], business
Abstract

Contains fulltext : 98068.pdf (Publisher’s version ) (Closed access) BACKGROUND: Early diagnosis of HIV-1 infection will probably beneficially impact onward transmission and life expectancy. We compared mortality rates and CD4 cell counts at start of combination antiretroviral therapy (cART) in patients with different frequencies of diagnostic testing for HIV. METHODS: Patients infected with HIV-1 through sexual contact and in follow-up anytime from 2004 through 2008 were selected from the AIDS Therapy Evaluation in the Netherlands national observational HIV cohort and stratified into three groups: patients without a prior negative HIV antibody test (i.e., with a positive first-test result); patients with 1-2 years between the last negative and first positive test; and patients with less than 1 year between tests. Outcome measures were mortality from 2004 through 2008 and CD4 cell count at cART initiation. RESULTS: Of 5494 patients, the mortality rate was highest among the 4067 patients with a positive first test (1.33/100 person-years) and the adjusted relative risk of mortality was 0.50 in 561 patients with tests 1-2 years apart (P = 0.04 compared to patients with a positive first test) and 0.49 (P = 0.02) when tests were less than 1 year apart (n = 866). In patients with a positive first test, 48% had CD4 cell counts less than 200 cells/mul at cART initiation; this proportion was 23-26% in the two groups of repeatedly tested patients (adjusted odds ratio compared to patients with a positive first test 0.43 and 0.37, respectively; both P < 0.0001). CONCLUSION: Frequent repeated testing for HIV may improve the rate of timely diagnosis and treatment, thereby preventing disease progression.

Published
2011

39. Immune dysfunction in HIV-seronegative, Cryptococcus gattii meningitis

Author

Brouwer, A.E., Siddiqui, A.A., Kester, M., Sigaloff, K.C., Rajanuwong, A., Wannapasni, S., Chierakul, W., and Harrison, T.S.

Subjects
Poverty-related infectious diseases [N4i 3], Microbial pathogenesis and host defense [UMCN 4.1]
Abstract

Contains fulltext : 52877.pdf (Publisher’s version ) (Closed access)

Published
2007

40. The nonexistence of distance-regular graphs with intersection arrays {27, 20, 10; 1, 2, 18} and {36, 28, 4; 1, 2, 24}

Author

Brouwer, A.E., Sumalroj, S., Worawannotai, C., Brouwer, A.E., Sumalroj, S., and Worawannotai, C.

Abstract

Locally, a distance-regular graph with ‘μ = 2’ carries the structure of a partial linear space. Using this, we show that there are no distanceregular graphs with intersection array {27, 20, 10; 1, 2, 18} or {36, 28, 4; 1, 2, 24} (on, respectively, 448 or 625 vertices).

Published
2016

41. Virological responses to lamivudine or emtricitabine when combined with tenofovir and a protease inhibitor in treatment-naïve HIV-1-infected patients in the Dutch AIDS Therapy Evaluation in the Netherlands (ATHENA) cohort

Author

Rokx, C., Gras, L., van de Vijver, D. A M C, Verbon, A., Rijnders, B. J A, Prins, J. M., Kuijpers, T. W., Scherpbier, H. J., van der Meer, J. T M, Wit, F. W M N, Godfried, M. H., Reiss, P., van der Poll, T., Nellen, F. J B, Lange, J. M A, Geerlings, S. E., van Vugt, M., Pajkrt, D., Bos, J. C., van der Valk, M, Wiersinga, W. J., Goorhuis, A., Hovius, J. W R, Lowe, S., Oude Lashof, A., Posthouwer, D., Pronk, M. J H, Ammerlaan, H. S M, van der Ende, M. E., de Vries-Sluijs, T. E M S, Schurink, C. A M, Nouwen, J. L., van Gorp, E. C M, van der Feltz, M., Driessen, G. J A, van Rossum, A. M C, Branger, J., Schippers, E. F., van Nieuwkoop, C., van Elzakker, E. P., Groeneveld, P. H P, Bouwhuis, J. W., Soetekouw, R., ten Kate, R. W., Kroon, F. P., van Dissel, J. T., Arend, S. M., de Boer, M. G J, Jolink, H., Vollaard, A. M., Bauer, M. P., den Hollander, J. G., Pogany, K., van Twillert, G., Kortmann, W., Cohen Stuart, J. W T, Diederen, B. M W, Leyten, E. M S, Gelinck, L. B S, Kootstra, G. J., Delsing, C. E., Brinkman, K., Blok, W. L., Frissen, P. H J, Schouten, W. E M, van den Berk, G. E L, van Kasteren, M. E E, Brouwer, A.E., Veenstra, J., Lettinga, K. D., Mulder, J. W., Vrouenraets, S. M E, Lauw, F. N., van Eeden, A., Verhagen, D. W M, Sprenger, H. G., Scholvinck, E. H., van Assen, S., Bierman, W. F W, Wilting, K. R., Stienstra, Y., Koopmans, P. P., Keuter, M., van der Ven, A. J A M, ter Hofstede, H. J M, Dofferhoff, A. S M, Warris, A., van Crevel, R., Hoepelman, A. I M, Mudrikova, T., Schneider, M. M E, Ellerbroek, P. M., Oosterheert, J. J., Arends, J. E., Wassenberg, M. W M, Barth, R. E., van Agtmael, M. A., Perenboom, R. M., Claessen, F. A P, Bomers, M., Peters, E.J.G., Geelen, S. P M, Wolfs, T. F W, Bont, L. J., Richter, C., van der Berg, J. P., Gisolf, E. H., van den Berge, M., Stegeman, A., van Vonderen, M. G A, van Houte, D. P F, Weijer, S., el Moussaoui, R., Winkel, C., Muskiet, F., Durand, A., Voigt, R., Rokx, C., Gras, L., van de Vijver, D. A M C, Verbon, A., Rijnders, B. J A, Prins, J. M., Kuijpers, T. W., Scherpbier, H. J., van der Meer, J. T M, Wit, F. W M N, Godfried, M. H., Reiss, P., van der Poll, T., Nellen, F. J B, Lange, J. M A, Geerlings, S. E., van Vugt, M., Pajkrt, D., Bos, J. C., van der Valk, M, Wiersinga, W. J., Goorhuis, A., Hovius, J. W R, Lowe, S., Oude Lashof, A., Posthouwer, D., Pronk, M. J H, Ammerlaan, H. S M, van der Ende, M. E., de Vries-Sluijs, T. E M S, Schurink, C. A M, Nouwen, J. L., van Gorp, E. C M, van der Feltz, M., Driessen, G. J A, van Rossum, A. M C, Branger, J., Schippers, E. F., van Nieuwkoop, C., van Elzakker, E. P., Groeneveld, P. H P, Bouwhuis, J. W., Soetekouw, R., ten Kate, R. W., Kroon, F. P., van Dissel, J. T., Arend, S. M., de Boer, M. G J, Jolink, H., Vollaard, A. M., Bauer, M. P., den Hollander, J. G., Pogany, K., van Twillert, G., Kortmann, W., Cohen Stuart, J. W T, Diederen, B. M W, Leyten, E. M S, Gelinck, L. B S, Kootstra, G. J., Delsing, C. E., Brinkman, K., Blok, W. L., Frissen, P. H J, Schouten, W. E M, van den Berk, G. E L, van Kasteren, M. E E, Brouwer, A.E., Veenstra, J., Lettinga, K. D., Mulder, J. W., Vrouenraets, S. M E, Lauw, F. N., van Eeden, A., Verhagen, D. W M, Sprenger, H. G., Scholvinck, E. H., van Assen, S., Bierman, W. F W, Wilting, K. R., Stienstra, Y., Koopmans, P. P., Keuter, M., van der Ven, A. J A M, ter Hofstede, H. J M, Dofferhoff, A. S M, Warris, A., van Crevel, R., Hoepelman, A. I M, Mudrikova, T., Schneider, M. M E, Ellerbroek, P. M., Oosterheert, J. J., Arends, J. E., Wassenberg, M. W M, Barth, R. E., van Agtmael, M. A., Perenboom, R. M., Claessen, F. A P, Bomers, M., Peters, E.J.G., Geelen, S. P M, Wolfs, T. F W, Bont, L. J., Richter, C., van der Berg, J. P., Gisolf, E. H., van den Berge, M., Stegeman, A., van Vonderen, M. G A, van Houte, D. P F, Weijer, S., el Moussaoui, R., Winkel, C., Muskiet, F., Durand, A., and Voigt, R.

Published
2016

42. Virological responses to lamivudine or emtricitabine when combined with tenofovir and a protease inhibitor in treatment-naïve HIV-1-infected patients in the Dutch AIDS Therapy Evaluation in the Netherlands (ATHENA) cohort

Author

Epidemiology & Health Economics, MMB, MS Infectieziekten, Circulatory Health, Infection & Immunity, MS Interne Geneeskunde, Directie Raad van Bestuur, MMB Medische Staf, Infectieziekten patientenzorg, Other research (not in main researchprogram), Onderwijssecretariaat, Divisieleiding O&O, Child Health, CTI Bont, Infectieziekten onderzoek1 (Bont), Rokx, C., Gras, L., van de Vijver, D. A M C, Verbon, A., Rijnders, B. J A, Prins, J. M., Kuijpers, T. W., Scherpbier, H. J., van der Meer, J. T M, Wit, F. W M N, Godfried, M. H., Reiss, P., van der Poll, T., Nellen, F. J B, Lange, J. M A, Geerlings, S. E., van Vugt, M., Pajkrt, D., Bos, J. C., van der Valk, M, Wiersinga, W. J., Goorhuis, A., Hovius, J. W R, Lowe, S., Oude Lashof, A., Posthouwer, D., Pronk, M. J H, Ammerlaan, H. S M, van der Ende, M. E., de Vries-Sluijs, T. E M S, Schurink, C. A M, Nouwen, J. L., van Gorp, E. C M, van der Feltz, M., Driessen, G. J A, van Rossum, A. M C, Branger, J., Schippers, E. F., van Nieuwkoop, C., van Elzakker, E. P., Groeneveld, P. H P, Bouwhuis, J. W., Soetekouw, R., ten Kate, R. W., Kroon, F. P., van Dissel, J. T., Arend, S. M., de Boer, M. G J, Jolink, H., Vollaard, A. M., Bauer, M. P., den Hollander, J. G., Pogany, K., van Twillert, G., Kortmann, W., Cohen Stuart, J. W T, Diederen, B. M W, Leyten, E. M S, Gelinck, L. B S, Kootstra, G. J., Delsing, C. E., Brinkman, K., Blok, W. L., Frissen, P. H J, Schouten, W. E M, van den Berk, G. E L, van Kasteren, M. E E, Brouwer, A.E., Veenstra, J., Lettinga, K. D., Mulder, J. W., Vrouenraets, S. M E, Lauw, F. N., van Eeden, A., Verhagen, D. W M, Sprenger, H. G., Scholvinck, E. H., van Assen, S., Bierman, W. F W, Wilting, K. R., Stienstra, Y., Koopmans, P. P., Keuter, M., van der Ven, A. J A M, ter Hofstede, H. J M, Dofferhoff, A. S M, Warris, A., van Crevel, R., Hoepelman, A. I M, Mudrikova, T., Schneider, M. M E, Ellerbroek, P. M., Oosterheert, J. J., Arends, J. E., Wassenberg, M. W M, Barth, R. E., van Agtmael, M. A., Perenboom, R. M., Claessen, F. A P, Bomers, M., Peters, E.J.G., Geelen, S. P M, Wolfs, T. F W, Bont, L. J., Richter, C., van der Berg, J. P., Gisolf, E. H., van den Berge, M., Stegeman, A., van Vonderen, M. G A, van Houte, D. P F, Weijer, S., el Moussaoui, R., Winkel, C., Muskiet, F., Durand, A., Voigt, R., Epidemiology & Health Economics, MMB, MS Infectieziekten, Circulatory Health, Infection & Immunity, MS Interne Geneeskunde, Directie Raad van Bestuur, MMB Medische Staf, Infectieziekten patientenzorg, Other research (not in main researchprogram), Onderwijssecretariaat, Divisieleiding O&O, Child Health, CTI Bont, Infectieziekten onderzoek1 (Bont), Rokx, C., Gras, L., van de Vijver, D. A M C, Verbon, A., Rijnders, B. J A, Prins, J. M., Kuijpers, T. W., Scherpbier, H. J., van der Meer, J. T M, Wit, F. W M N, Godfried, M. H., Reiss, P., van der Poll, T., Nellen, F. J B, Lange, J. M A, Geerlings, S. E., van Vugt, M., Pajkrt, D., Bos, J. C., van der Valk, M, Wiersinga, W. J., Goorhuis, A., Hovius, J. W R, Lowe, S., Oude Lashof, A., Posthouwer, D., Pronk, M. J H, Ammerlaan, H. S M, van der Ende, M. E., de Vries-Sluijs, T. E M S, Schurink, C. A M, Nouwen, J. L., van Gorp, E. C M, van der Feltz, M., Driessen, G. J A, van Rossum, A. M C, Branger, J., Schippers, E. F., van Nieuwkoop, C., van Elzakker, E. P., Groeneveld, P. H P, Bouwhuis, J. W., Soetekouw, R., ten Kate, R. W., Kroon, F. P., van Dissel, J. T., Arend, S. M., de Boer, M. G J, Jolink, H., Vollaard, A. M., Bauer, M. P., den Hollander, J. G., Pogany, K., van Twillert, G., Kortmann, W., Cohen Stuart, J. W T, Diederen, B. M W, Leyten, E. M S, Gelinck, L. B S, Kootstra, G. J., Delsing, C. E., Brinkman, K., Blok, W. L., Frissen, P. H J, Schouten, W. E M, van den Berk, G. E L, van Kasteren, M. E E, Brouwer, A.E., Veenstra, J., Lettinga, K. D., Mulder, J. W., Vrouenraets, S. M E, Lauw, F. N., van Eeden, A., Verhagen, D. W M, Sprenger, H. G., Scholvinck, E. H., van Assen, S., Bierman, W. F W, Wilting, K. R., Stienstra, Y., Koopmans, P. P., Keuter, M., van der Ven, A. J A M, ter Hofstede, H. J M, Dofferhoff, A. S M, Warris, A., van Crevel, R., Hoepelman, A. I M, Mudrikova, T., Schneider, M. M E, Ellerbroek, P. M., Oosterheert, J. J., Arends, J. E., Wassenberg, M. W M, Barth, R. E., van Agtmael, M. A., Perenboom, R. M., Claessen, F. A P, Bomers, M., Peters, E.J.G., Geelen, S. P M, Wolfs, T. F W, Bont, L. J., Richter, C., van der Berg, J. P., Gisolf, E. H., van den Berge, M., Stegeman, A., van Vonderen, M. G A, van Houte, D. P F, Weijer, S., el Moussaoui, R., Winkel, C., Muskiet, F., Durand, A., and Voigt, R.

Published
2016

44. Maximal cocliques in the Kneser graph on point-plane flags in PG(4,q)

Author

Blokhuis, A., Brouwer, A.E., Szonyi, T.I., and Discrete Algebra and Geometry

Abstract

We determine the maximal cocliques of size = 5q^2 + 5q + 2 in the Kneser graph on point–plane flags in PG(4,q). The maximal size of a coclique in this graph is (q^2 + q + 1)(q^3 + q^2 + q + 1)(q^2 + q + 1).

Published
2014

45. The degrees of a system of parameters of the ring of invariants of a binary form

Author

Brouwer, A.E., Draisma, J., Popoviciu, M., and Discrete Algebra and Geometry

Abstract

We consider the degrees of the elements of a homogeneous system of parameters for the ring of invariants of a binary form, give a divisibility condition, and a complete classification for forms of degree at most 8.

Published
2014

46. A 64-dimensional counterexample to Borsuk's conjecture

Author

Jenrich, T., Brouwer, A.E., and Discrete Algebra and Geometry

Abstract

Bondarenko's 65-dimensional counterexample to Borsuk's conjecture contains a 64-dimensional counterexample. It is a two-distance set of 352 points.

Published
2014

47. The degrees of a system of parameters of the ring of invariants of a binary form

Author

Brouwer, A.E., Draisma, J., Popoviciu, M., Brouwer, A.E., Draisma, J., and Popoviciu, M.

Abstract

We consider the degrees of the elements of a homogeneous system of parameters for the ring of invariants of a binary form, give a divisibility condition, and a complete classification for forms of degree at most 8.

Published
2015

48. Lossy gossip and composition of metrics

Author

Brouwer, A.E., Draisma, J., Frenk, B.J., Brouwer, A.E., Draisma, J., and Frenk, B.J.

Abstract

We study the monoid generated by n × n distance matrices under tropical (or min-plus) multiplication. Using the tropical geometry of the orthogonal group, we prove that this monoid is a finite polyhedral fan of dimension $(\begin{array}{c} n \\ 2 \end{array})$ , and we compute the structure of this fan for n up to 5 . The monoid captures gossip among n gossipers over lossy phone lines, and contains the gossip monoid over ordinary phone lines as a submonoid. We prove several new results about this submonoid as well. In particular, we establish a sharp bound on chains of calls in each of which someone learns something new. Keywords: Min-plus matrix multiplication; Finite metrics; Gossip; Tropical algebraic groups

Published
2015

49. Godsil-McKay switching and isomorphism

Author

Abiad, A., Brouwer, A.E., Haemers, W.H., Abiad, A., Brouwer, A.E., and Haemers, W.H.

Abstract

Godsil-McKay switching is an operation on graphs that doesn’t change the spectrum of the adjacency matrix. Usually (but not always) the obtained graph is non-isomorphic with the original graph. We present a straightforward sufficient condition for being isomorphic after switching, and give examples which show that this condition is not necessary. For some graph products we obtain sufficient conditions for being non-isomorphic after switching. As an example we find that the tensor product of the grid L(l,m) (l > m>2) and a graph with at least one vertex of degree two is not determined by its adjacency spectrum.

Published
2015

50. Complete remission of coronary vasculitis in Churg-Strauss Syndrome by prednisone and cyclophosphamide

Author

Riksen, N.P., Gehlmann, H.R., Brouwer, A.E., and Deuren, M. van

Subjects
Pathogenesis and modulation of inflammation [N4i 1], Invasive mycoses and compromised host [N4i 2], Cardiovascular diseases [NCEBP 14], immune system diseases, hemic and lymphatic diseases, cardiovascular diseases, respiratory tract diseases
Abstract

Item does not contain fulltext The heart is involved in up to 50% of all patients with Churg-Strauss syndrome, but vasculitis of the coronary arteries has only been rarely documented. We present a young patient with severe coronary aneurysms and stenotic lesions due to a Churg-Strauss vasculitis. Prompt therapy with prednisone and cyclophosphamide resulted in the complete resolution of all lesions.

Published
2013

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