Pythia T. Nieuwkerk
Department of Medical Psychology
Academic Medical Center
University of Amsterdam
Amsterdam
Netherlands
Name/email consistency: high
- Intervention to improve adherence to lipid-lowering medication and lipid-levels in patients with an increased cardiovascular risk. Nieuwkerk, P.T., Nierman, M.C., Vissers, M.N., Locadia, M., Greggers-Peusch, P., Knape, L.P., Kastelein, J.J., Sprangers, M.A., de Haes, H.C., Stroes, E.S. Am. J. Cardiol. (2012)
- Are retrospective measures of change in quality of life more valid than prospective measures?. Nieuwkerk, P.T., Tollenaar, M.S., Oort, F.J., Sprangers, M.A. Med. Care (2007)
- Self-reported adherence to antiretroviral therapy for HIV-1 infection and virologic treatment response: a meta-analysis. Nieuwkerk, P.T., Oort, F.J. J. Acquir. Immune Defic. Syndr. (2005)
- Adherence over 48 weeks in an antiretroviral clinical trial: variable within patients, affected by toxicities and independently predictive of virological response. Nieuwkerk, P., Gisolf, E., Sprangers, M., Danner, S. Antivir. Ther. (Lond.) (2001)
- Limited patient adherence to highly active antiretroviral therapy for HIV-1 infection in an observational cohort study. Nieuwkerk, P.T., Sprangers, M.A., Burger, D.M., Hoetelmans, R.M., Hugen, P.W., Danner, S.A., van Der Ende, M.E., Schneider, M.M., Schrey, G., Meenhorst, P.L., Sprenger, H.G., Kauffmann, R.H., Jambroes, M., Chesney, M.A., de Wolf, F., Lange, J.M. Arch. Intern. Med. (2001)
- Long-term quality of life outcomes in three antiretroviral treatment strategies for HIV-1 infection. Nieuwkerk, P.T., Gisolf, E.H., Reijers, M.H., Lange, J.M., Danner, S.A., Sprangers, M.A. AIDS (2001)
- Quality of life in asymptomatic- and symptomatic HIV infected patients in a trial of ritonavir/saquinavir therapy. The Prometheus Study Group. Nieuwkerk, P.T., Gisolf, E.H., Colebunders, R., Wu, A.W., Danner, S.A., Sprangers, M.A. AIDS (2000)
- Systemic methotrexate therapy versus laparoscopic salpingostomy in patients with tubal pregnancy. Part I. Impact on patients' health-related quality of life. Nieuwkerk, P.T., Hajenius, P.J., Ankum, W.M., Van der Veen, F., Wijker, W., Bossuyt, P.M. Fertil. Steril. (1998)
- Systemic methotrexate therapy versus laparoscopic salpingostomy in tubal pregnancy. Part II. Patient preferences for systemic methotrexate. Nieuwkerk, P.T., Hajenius, P.J., Van der Veen, F., Ankum, W.M., Wijker, W., Bossuyt, P.M. Fertil. Steril. (1998)
