Constantin T Yiannoutsos

Author PubWeight™ 96.01‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Viability and effectiveness of large-scale HIV treatment initiatives in sub-Saharan Africa: experience from western Kenya. AIDS 2006 7.99
2 Stereotactic body radiation therapy for early-stage non-small-cell lung carcinoma: four-year results of a prospective phase II study. Int J Radiat Oncol Biol Phys 2009 4.23
3 Understanding reasons for and outcomes of patients lost to follow-up in antiretroviral therapy programs in Africa through a sampling-based approach. J Acquir Immune Defic Syndr 2010 4.20
4 Retention in care among HIV-infected patients in resource-limited settings: emerging insights and new directions. Curr HIV/AIDS Rep 2010 3.80
5 Pancreaticoduodenectomy: a 20-year experience in 516 patients. Arch Surg 2004 2.29
6 Influence of gender on loss to follow-up in a large HIV treatment programme in western Kenya. Bull World Health Organ 2010 2.21
7 The OpenMRS Implementers Network. Int J Med Inform 2009 2.19
8 Safety of discontinuation of maintenance therapy for disseminated histoplasmosis after immunologic response to antiretroviral therapy. Clin Infect Dis 2004 2.17
9 Universal definition of loss to follow-up in HIV treatment programs: a statistical analysis of 111 facilities in Africa, Asia, and Latin America. PLoS Med 2011 2.17
10 Failure to initiate antiretroviral therapy, loss to follow-up and mortality among HIV-infected patients during the pre-ART period in Uganda. J Acquir Immune Defic Syndr 2013 2.15
11 Intraductal papillary mucinous neoplasms: predictors of malignant and invasive pathology. Ann Surg 2007 2.10
12 Memantine and HIV-associated cognitive impairment: a neuropsychological and proton magnetic resonance spectroscopy study. AIDS 2007 2.09
13 Effects of nadir CD4 count and duration of human immunodeficiency virus infection on brain volumes in the highly active antiretroviral therapy era. J Neurovirol 2010 1.95
14 Outcomes of HIV-infected orphaned and non-orphaned children on antiretroviral therapy in western Kenya. J Acquir Immune Defic Syndr 2006 1.87
15 Outcomes of HIV-exposed children in western Kenya: efficacy of prevention of mother to child transmission in a resource-constrained setting. J Acquir Immune Defic Syndr 2010 1.86
16 Tracking a sample of patients lost to follow-up has a major impact on understanding determinants of survival in HIV-infected patients on antiretroviral therapy in Africa. Trop Med Int Health 2010 1.75
17 Severity of HIV-associated neuropathy is associated with plasma HIV-1 RNA levels. AIDS 2002 1.68
18 Ordered multiple-class ROC analysis with continuous measurements. Stat Med 2004 1.65
19 Retention in care and connection to care among HIV-infected patients on antiretroviral therapy in Africa: estimation via a sampling-based approach. PLoS One 2011 1.65
20 Clinical validation of the NeuroScreen. J Neurovirol 2005 1.57
21 The need for double-sampling designs in survival studies: an application to monitor PEPFAR. Biometrics 2008 1.50
22 Antiretroviral treatment effect on immune activation reduces cerebrospinal fluid HIV-1 infection. J Acquir Immune Defic Syndr 2008 1.46
23 The impact of the President's Emergency Plan for AIDS Relief on expansion of HIV care services for adult patients in western Kenya. AIDS 2009 1.44
24 Proton MRS and neuropsychological correlates in AIDS dementia complex: evidence of subcortical specificity. J Neuropsychiatry Clin Neurosci 2007 1.39
25 Phase II study of low-dose topotecan in myelodysplastic syndromes: a Hoosier Oncology Group (HOG) study. Leuk Res 2004 1.39
26 Alternative antiretroviral monitoring strategies for HIV-infected patients in east Africa: opportunities to save more lives? J Int AIDS Soc 2011 1.36
27 A multi-center 1H MRS study of the AIDS dementia complex: validation and preliminary analysis. J Magn Reson Imaging 2003 1.34
28 Chemokines in cerebrospinal fluid correlate with cerebral metabolite patterns in HIV-infected individuals. J Neurovirol 2011 1.31
29 Retention of HIV-infected and HIV-exposed children in a comprehensive HIV clinical care programme in Western Kenya. Trop Med Int Health 2010 1.31
30 A pilot trial of serial 18F-fluorodeoxyglucose positron emission tomography in patients with medically inoperable stage I non-small-cell lung cancer treated with hypofractionated stereotactic body radiotherapy. Int J Radiat Oncol Biol Phys 2009 1.29
31 Relative sensitivity of magnetic resonance spectroscopy and quantitative magnetic resonance imaging to cognitive function among nondemented individuals infected with HIV. J Int Neuropsychol Soc 2008 1.26
32 Mortality associated with discordant responses to antiretroviral therapy in resource-constrained settings. J Acquir Immune Defic Syndr 2010 1.25
33 A causal framework for understanding the effect of losses to follow-up on epidemiologic analyses in clinic-based cohorts: the case of HIV-infected patients on antiretroviral therapy in Africa. Am J Epidemiol 2012 1.24
34 Trends in the clinical characteristics of HIV-infected patients initiating antiretroviral therapy in Kenya, Uganda and Tanzania between 2002 and 2009. J Int AIDS Soc 2011 1.24
35 Cerebral metabolite abnormalities in human immunodeficiency virus are associated with cortical and subcortical volumes. J Neurovirol 2010 1.22
36 Neurovirological correlation with HIV-associated neurocognitive disorders and encephalitis in a HAART-era cohort. J Acquir Immune Defic Syndr 2013 1.21
37 Determinants of early and late mortality among HIV-infected individuals receiving home-based antiretroviral therapy in rural Uganda. J Acquir Immune Defic Syndr 2011 1.21
38 Preoperative predictors of malignancy in pancreatic intraductal papillary mucinous neoplasms. Arch Surg 2003 1.17
39 Delayed switch of antiretroviral therapy after virologic failure associated with elevated mortality among HIV-infected adults in Africa. AIDS 2014 1.12
40 Disrupted cerebral metabolite levels and lower nadir CD4 + counts are linked to brain volume deficits in 210 HIV-infected patients on stable treatment. Neuroimage Clin 2013 1.01
41 Pancreatic fistula following pancreaticoduodenectomy: clinical predictors and patient outcomes. HPB Surg 2009 0.98
42 Cerebrospinal fluid neopterin decay characteristics after initiation of antiretroviral therapy. J Neuroinflammation 2013 0.95
43 Active tuberculosis is associated with worse clinical outcomes in HIV-infected African patients on antiretroviral therapy. PLoS One 2013 0.95
44 Invasive intraductal papillary mucinous neoplasm: predictors of survival and role of adjuvant therapy. HPB (Oxford) 2010 0.92
45 Incidence of World Health Organization stage 3 and 4 events, tuberculosis and mortality in untreated, HIV-infected children enrolling in care before 1 year of age: an IeDEA (International Epidemiologic Databases To Evaluate AIDS) East Africa regional analysis. Pediatr Infect Dis J 2014 0.92
46 Association of the dopamine beta hydroxylase gene with attention deficit hyperactivity disorder: genetic analysis of the Milwaukee longitudinal study. Am J Med Genet B Neuropsychiatr Genet 2003 0.92
47 Modulation of in vitro proliferation kinetics and primitive hematopoietic potential of individual human CD34+CD38-/lo cells in G0. Blood 2004 0.91
48 Final report of toxicity and efficacy of a phase II study of oral cyclophosphamide, thalidomide, and prednisone for patients with relapsed or refractory multiple myeloma: A Hoosier Oncology Group Trial, HEM01-21. Oncologist 2007 0.89
49 Innovative approaches to application of information technology in disease surveillance and prevention in Western Kenya. J Biomed Inform 2006 0.88
50 Cardiac related death in thalassaemia major: time trend and risk factors in a large Greek Unit. Eur J Haematol 2009 0.88
51 A comparison of tests for restricted orderings in the three-class case. Stat Med 2009 0.87
52 Observational research on NCDs in HIV-positive populations: conceptual and methodological considerations. J Acquir Immune Defic Syndr 2014 0.87
53 A placebo-controlled study of memantine for the treatment of human immunodeficiency virus-associated sensory neuropathy. J Neurovirol 2006 0.86
54 Accuracy and cut-off point selection in three-class classification problems using a generalization of the Youden index. Stat Med 2010 0.86
55 A sequential design to estimate sensitivity and specificity of a diagnostic or screening test. Stat Med 2006 0.85
56 Survival after resection for invasive intraductal papillary mucinous neoplasm and for pancreatic adenocarcinoma: a multi-institutional comparison according to American Joint Committee on Cancer Stage. J Am Coll Surg 2011 0.82
57 Untangling the Relationship Between Antiretroviral Therapy Use and Incident Pregnancy: A Marginal Structural Model Analysis Using Data From 47,313 HIV-Positive Women in East Africa. J Acquir Immune Defic Syndr 2016 0.80
58 Assessment of diagnostic markers by goodness-of-fit tests. Stat Med 2003 0.80
59 Implementation and Operational Research: Declining Tuberculosis Incidence Among People Receiving HIV Care and Treatment Services in East Africa, 2007-2012. J Acquir Immune Defic Syndr 2016 0.79
60 Longitudinal characterization of depression and mood states beginning in primary HIV infection. AIDS Behav 2014 0.78
61 Determinants of Weight Evolution Among HIV-Positive Patients Initiating Antiretroviral Treatment in Low-Resource Settings. J Acquir Immune Defic Syndr 2015 0.78
62 CD41 T cell recovery during suppression of HIV replication: an international comparison of the immunological efficacy of antiretroviral therapy in North America, Asia and Africa. Int J Epidemiol 2015 0.76
63 Frequency and impact of suboptimal immune recovery on first-line antiretroviral therapy within the International Epidemiologic Databases to Evaluate AIDS in East Africa. AIDS 2016 0.76
64 Choosing profile double-sampling designs for survival estimation with application to President's Emergency Plan for AIDS Relief evaluation. Stat Med 2014 0.75
65 All-cause mortality in HIV-positive adults starting combination antiretroviral therapy: correcting for loss to follow-up. AIDS 2017 0.75
66 Intraperitoneal radioactive phosphorus (32P) and vaginal brachytherapy as adjuvant treatment for uterine papillary serous carcinoma and clear cell carcinoma: a phase II Hoosier Oncology Group (HOG 97-01) study. Gynecol Oncol 2005 0.75
67 A multi-index ROC-based methodology for high throughput experiments in gene discovery. Int J Data Min Bioinform 2013 0.75
68 An Observational Study of the Effect of Patient Outreach on Return to Care: The Earlier the Better. J Acquir Immune Defic Syndr 2017 0.75
69 Phase II design with sequential testing of hypotheses within each stage. J Biopharm Stat 2014 0.75