Search filters

List of works by Maarten Franciscus Schim van der Loeff

A Case-Control Study of Molecular Epidemiology in Relation to Azithromycin Resistance in Neisseria gonorrhoeae Isolates Collected in Amsterdam, the Netherlands, between 2008 and 2015.

scientific article published on 3 April 2017

A longitudinal study on determinants of HPV vaccination uptake in parents/guardians from different ethnic backgrounds in Amsterdam, the Netherlands

scientific article

Anal HPV 16 and 18 viral load: a comparison between HIV-negative and HIV-positive MSM and association with persistence

scientific article published on 12 July 2017

Anal infections with concomitant Chlamydia trachomatisgenotypes among men who have sex with men in Amsterdam, the Netherlands

scientific article published on March 14, 2011

Anorectal and inguinal lymphogranuloma venereum among men who have sex with men in Amsterdam, The Netherlands: trends over time, symptomatology and concurrent infections

scientific article published on 20 February 2013

Association of Chlamydia trachomatis Infection and Herpes Simplex Virus Type 2 Serostatus With Genital Human Papillomavirus Infection in Men

scientific article published on June 1, 2013

Association of HIV Infection With Anal and Penile Low-Risk Human Papillomavirus Infections Among Men Who Have Sex With Men in Amsterdam: The HIV & HPV in MSM Study

scientific article published on June 2015

Baseline plasma viral load and CD4 cell percentage predict survival in HIV-1- and HIV-2-infected women in a community-based cohort in The Gambia

scientific article published in March 2005

Biomarkers Can Identify Pulmonary Tuberculosis in HIV-infected Drug Users Months Prior to Clinical Diagnosis

scientific article published on 2 December 2014

CD4 intragenic SNPs associate with HIV-2 plasma viral load and CD4 count in a community-based study from Guinea-Bissau, West Africa

scientific article published on January 2011

Cigarette Smoking and Inflammation, Monocyte Activation, and Coagulation in HIV-Infected Individuals Receiving Antiretroviral Therapy, Compared With Uninfected Individuals

scientific article published on 28 September 2016

Clinical predictors cannot replace biological predictors in HIV-2 infection in a community setting in West Africa

scientific article published on March 2, 2012

Correction to: Development and validation of a risk score to assist screening for acute HIV-1 infection among men who have sex with men.

scientific article published on 24 October 2017

Cross-sectional study of genital carcinogenic HPV infections in Paramaribo, Suriname: prevalence and determinants in an ethnically diverse population of women in a pre-vaccination era.

scientific article

Declining trend of serological syphilis among genitourinary medicine patients in the Gambia, West Africa

scientific article published in December 2009

Decreased Azithromycin Susceptibility of Neisseria gonorrhoeae Isolates in Patients Recently Treated with Azithromycin

scientific article published on 24 March 2017

Decreased azithromycin susceptibility of Neisseria gonorrhoeae isolates in patients recently treated with azithromycin

scientific article

Design of the FemCure study: prospective multicentre study on the transmission of genital and extra-genital Chlamydia trachomatis infections in women receiving routine care

scientific article

Determinants of Human Papillomavirus Vaccination Intention Among Female Sex Workers in Amsterdam, the Netherlands

scientific article published on 17 July 2017

Development and validation of a risk score to assist screening for acute HIV-1 infection among men who have sex with men

scientific article

Differences in Chlamydia trachomatis seroprevalence between ethnic groups cannot be fully explained by socioeconomic status, sexual healthcare seeking behavior or sexual risk behavior: a cross-sectional analysis in the HEalthy LIfe in an Urban Settin

article

Discordant Treatment Responses to Combination Antiretroviral Therapy in Rwanda: A Prospective Cohort Study

scientific article

Distinct Transmission Networks of Chlamydia trachomatis in Men Who Have Sex with Men and Heterosexual Adults in Amsterdam, The Netherlands

scientific article published on January 16, 2013

Does cotrimoxazole taken by HIV-infected individuals reduce mortality among HIV-uninfected family members? Data may not support conclusion

scientific article published in April 2006

Drug users in Amsterdam: are they still at risk for HIV?

scientific article

Effect of HIV and Chlamydia Infection on Rectal Inflammation and Cytokine Concentrations in Men Who Have Sex with Men

scientific article published on July 31, 2013

Elevated iron status strongly predicts mortality in West African adults with HIV infection

scientific article published on December 2007

Error in the calculation of person-time in the before-PrEP period by Beymer

scientific article published on 01 November 2018

Evaluation of High-Resolution Typing Methods for Chlamydia trachomatis in Samples from Heterosexual Couples

scientific article published on June 8, 2011

Gonorrhea in Indonesia: High Prevalence of Asymptomatic Urogenital Gonorrhea but No Circulating Extended Spectrum Cephalosporins-Resistant Neisseria gonorrhoeae Strains in Jakarta, Yogyakarta, and Denpasar, Indonesia

scientific article

HAART for the HIV-infected employees of large companies in Africa

scientific article published on August 2006

HIV is an important risk factor for human papillomavirus types 16 and 18 seropositivity among sexually active men who have sex with men.

scientific article published on March 2015

HIV-infected men who have sex with men who identify themselves as belonging to subcultures are at increased risk for hepatitis C infection

scientific article

HPV and anal cancer in HIV-infected individuals: a review

scientific article published on September 2014

HTLV-1 and HIV-2 infection are associated with increased mortality in a rural West African community

scientific article

HTLV-1 in rural Guinea-Bissau: prevalence, incidence and a continued association with HIV between 1990 and 2007.

scientific article

Hepatitis E virus seroprevalence and determinants in various study populations in the Netherlands

scientific article published in PLoS ONE

High HIV, HPV, and STI prevalence among young Western Cape, South African women: EVRI HIV prevention preparedness trial

scientific article

High prevalence of sexually transmitted infections in HIV-infected men during routine outpatient visits in the Netherlands

scientific article published on January 2012

High proportions of liver fibrosis and cirrhosis in an ageing population of people who use drugs in Amsterdam, The Netherlands

scientific article published on 01 October 2018

High-resolution typing of Chlamydia trachomatis: epidemiological and clinical uses

scientific article published on February 2015

Human papillomavirus vaccination: component of an integrated HIV prevention program?

scientific article

Impact of Heterogeneity in Sexual Behavior on Effectiveness in Reducing HIV Transmission with Test-and-Treat Strategy

scientific article

Incidence, risk factors and treatment of diarrhoea among Dutch travellers: reasons not to routinely prescribe antibiotics

scientific article

Increased brain-predicted aging in treated HIV disease

scientific article

Increased seroprevalence of IgG-class antibodies against cytomegalovirus, parvovirus B19, and varicella-zoster virus in women working in child day care

scientific article published on June 22, 2012

Influence of HLA class I and HLA-KIR compound genotypes on HIV-2 infection and markers of disease progression in a Manjako community in West Africa

scientific article

Is HIV-2- induced AIDS different from HIV-1-associated AIDS? Data from a West African clinic

scientific article

Leucocyte esterase dip-stick test as a point-of-care diagnostic for urogenital chlamydia in male patients: A multi-center evaluation in two STI outpatient clinics in Paramaribo and Amsterdam

scientific article

Linkage to HIV care before and after the introduction of provider-initiated testing and counselling in six Rwandan health facilities

scientific article published on 18 August 2016

Long-term voluntary counseling and testing (VCT) uptake dynamics in a multicountry HIV workplace program in sub-Saharan Africa

scientific article published on February 2010

Low prevalence of methicillin-resistantStaphylococcus aureusamong men who have sex with men attending an STI clinic in Amsterdam: a cross-sectional study

scientific article published on March 5, 2013

MSM starting preexposure prophylaxis are at risk of hepatitis C virus infection

scientific article published on July 2017

Malaria incidence in Limpopo Province, South Africa, 1998-2007

scientific article published on 25 August 2008

Men who have sex with men more often chose daily than event-driven use of pre-exposure prophylaxis: baseline analysis of a demonstration study in Amsterdam

scientific article

Molecular epidemiology of Neisseria gonorrhoeae strains circulating in Indonesia using multi-locus variable number tandem repeat analysis (MLVA) and Neisseria gonorrhoeae multi-antigen sequence typing (NG-MAST) techniques

scientific article published on 5 January 2018

Molecular epidemiology of endemic human T-lymphotropic virus type 1 in a rural community in Guinea-Bissau.

scientific article

Monitoring therapy success of urogenital Chlamydia trachomatis infections in women: A prospective observational cohort study

scientific article published on 21 September 2017

Mortality in HIV infection is independently predicted by host iron status and SLC11A1 and HP genotypes, with new evidence of a gene-nutrient interaction

scientific article published on 27 May 2009

Mortality of HIV-1, HIV-2 and HIV-1/HIV-2 dually infected patients in a clinic-based cohort in The Gambia

scientific article published in September 2002

Mortality rates in people dually infected with HIV-1/2 and those infected with either HIV-1 or HIV-2: a systematic review and meta-analysis

scientific article published on February 2014

Multiple-Locus Variable-Number Tandem Repeat Analysis of Neisseria gonorrhoeae

scientific article published on November 17, 2010

No evidence for a protective effect of naturally induced HPV antibodies on subsequent anogenital HPV infection in HIV-negative and HIV-infected MSM.

scientific article published on 12 June 2014

No evidence for accelerated ageing-related brain pathology in treated HIV: longitudinal neuroimaging results from the Comorbidity in Relation to AIDS (COBRA) project

scientific article published on 4 January 2018

No indication for tissue tropism in urogenital and anorectal Chlamydia trachomatis infections using high-resolution multilocus sequence typing

scientific article

Oral human papillomavirus infection in HIV-negative and HIV-infected MSM.

scientific article published on August 2013

Participation, retention, and associated factors of women in a prospective multicenter study on Chlamydia trachomatis infections (FemCure)

scientific article published on 18 March 2020

Patient Enrolment into HIV Care and Treatment within 90 Days of HIV Diagnosis in Eight Rwandan Health Facilities: A Review of Facility-Based Registers

scientific article published on May 11, 2012

Persistence after treatment of pharyngeal gonococcal infections in patients of the STI clinic, Amsterdam, the Netherlands, 2012-2015: a retrospective cohort study

scientific article published on 19 August 2017

Population dynamics of HIV-2 in rural West Africa: comparison with HIV-1 and ongoing transmission at the heart of the epidemic

scientific article

Potential effectiveness of prophylactic HPV immunization for men who have sex with men in the Netherlands: A multi-model approach

scientific article published on 04 March 2019

Prospects of elimination of HIV with test-and-treat strategy

scientific article published on 05 September 2013

Provider-initiated HIV testing and counselling in Rwanda: acceptability among clinic attendees and workers, reasons for testing and predictors of testing

scientific article

Regional differences in HIV trends in The Gambia: results from sentinel surveillance among pregnant women

scientific article published on August 2003

Risk factors for anal high-grade squamous intraepithelial lesions in HIV-positive MSM: is targeted screening possible?

scientific article published on October 2017

Risk of tuberculosis after recent exposure. A 10-year follow-up study of contacts in Amsterdam

scientific article published on November 2014

Route of sexual exposure is independently associated with seropositivity to HPV-16 and HPV-18 among clients of an STI clinic in the Netherlands

scientific article published on 15 July 2013

STI positivity rate and treatment uptake among female and male sexual assault victims attending the Amsterdam STI clinic between 2005 and 2016.

scientific article published in February 2018

Secondary anal cancer prevention in the HIV-infected: a step ahead but a long way to go

article

Seroepidemiology of high-risk HPV in HIV-negative and HIV-infected MSM: the H2M study

scientific article published on October 2013

Seroprevalence of varicella-zoster virus and predictors for seronegativity in the Amsterdam adult population

scientific article published on June 21, 2012

Sexually transmitted infections screening at HIV treatment centers for MSM can be cost-effective

scientific article published on September 2013

Six-month incidence and persistence of oral HPV infection in HIV-negative and HIV-infected men who have sex with men.

scientific article

Sixteen years of HIV surveillance in a West African research clinic reveals divergent epidemic trends of HIV-1 and HIV-2.

scientific article published on 16 March 2006

Spontaneous clearance of pharyngeal gonococcal infections: a retrospective study in patients of the sexually transmitted infections clinic, Amsterdam, the Netherlands 2012-2015.

scientific article published on 13 February 2018

Spontaneous pharyngeal Chlamydia trachomatis RNA clearance. A cross-sectional study followed by a cohort study of untreated STI clinic patients in Amsterdam, The Netherlands

scientific article published on 18 September 2014

Sputum completion and conversion rates after intensive phase of tuberculosis treatment: an assessment of the Rwandan control program

scientific article published on July 16, 2012

Successful Combination of Nucleic Acid Amplification Test Diagnostics and Targeted Deferred Neisseria gonorrhoeae Culture

scientific article published on April 2015

Survival of HIV-1 and HIV-2 perinatally infected children in The Gambia

scientific article

Test of Cure for Anogenital Gonorrhoea Using Modern RNA-Based and DNA-Based Nucleic Acid Amplification Tests: A Prospective Cohort Study

scientific article

The effect of HIV infection on anal and penile human papillomavirus incidence and clearance: a cohort study among MSM.

scientific article

The role of Surinamese migrants in the transmission of Chlamydia trachomatis between Paramaribo, Suriname and Amsterdam, The Netherlands

scientific article

Time to clearance of Chlamydia trachomatis RNA and DNA after treatment in patients coinfected with Neisseria gonorrhoeae - a prospective cohort study

scientific article

Trends in antimicrobial susceptibility for azithromycin and ceftriaxone in Neisseria gonorrhoeae isolates in Amsterdam, the Netherlands, between 2012 and 2015.

scientific article

Undetectable plasma viral load predicts normal survival in HIV-2-infected people in a West African village

scientific article published on 19 May 2010

Urogenital Chlamydia trachomatis Infections among Ethnic Groups in Paramaribo, Suriname; Determinants and Ethnic Sexual Mixing Patterns

scientific article published on July 17, 2013

Urogenital Chlamydia trachomatis strain types, defined by high-resolution multilocus sequence typing, in relation to ethnicity and urogenital symptoms among a young screening population in Amsterdam, The Netherlands

scientific article

Vaccinia scars associated with improved survival among adults in rural Guinea-Bissau

scientific article published on 20 December 2006

Value of light microscopy to diagnose urogenital gonorrhoea: a diagnostic test study in Indonesian clinic-based and outreach sexually transmitted infections services

scientific article published on 11 August 2017

Virological follow-up of adult patients in antiretroviral treatment programmes in sub-Saharan Africa: a systematic review

scientific article published on March 2010

What Is the Optimal Time to Retest Patients With a Urogenital Chlamydia Infection? A Randomized Controlled Trial

scientific article published in February 2018

Yield of tuberculosis contact investigations in Amsterdam: opportunities for improvement

scientific article published on 25 July 2014