Robert Colebunders
Dados Biográficos
| ID | 309083 |
|---|---|
| NOME | Robert Colebunders |
| PRENOMES | Robert |
| SOBRENOME | Colebunders |
| ASSINATURA | COLEBUNDERS R |
| AFILIAÇÕES | University of Antwerp |
| ORCID | 0000-0002-1919-1340 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 50 |
| TOTAL DE CITAÇÕES | 9 |
| TOTAL COMO AUTOR | 50 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 1994 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2026 |
| ÍNDICE H | 1 |
Ocular manifestations of Clade Ib mpox in four South-Kivu health zones, Democratic Republic of the Congo
With several international outbreaks ongoing, mpox-related eye disease is increasingly detected, yet data on its prevalence remain limited. We conducted a descriptive cross-sectional study in four health zones in South-Kivu Province, Democratic Republic of the Congo, between November 1, 2024 and January 31, 2025, to describe the clinical features of mpox-related ophthalmic disease in hospitalized patients during the ongoing clade Ib outbreak. Rou…
Attitudes and perceptions towards epilepsy in an onchocerciasis-endemic region of Tanzania
Despite high awareness of epilepsy, there is insufficient understanding, negative attitudes, and perceptions, including misconceptions and stigma about this neurologic condition. Community-based education programmes are essential for promoting proper healthcare-seeking behaviour and dispelling myths
Adherence to Covid-19 preventive measures in Sub-Saharan Africa during the 1st year of the pandemic
Introduction While most governments instituted several interventions to stall the spread of COVID-19, little is known regarding the continued observance of the non-pharmaceutical COVID-19 preventive measures particularly in Sub-Saharan Africa (SSA). We investigated adherence to these preventive measures during the initial 6 months of the COVID-19 outbreak in some SSA countries. Methods Between March and August 2020, the International Citizen Proj…
Adherence to Covid-19 Preventive Measures among Dental Care Workers in Vietnam
An online cross-sectional survey using a "snowball" sampling method was carried out to assess the adherence to COVID-19 preventive measures among dental care workers (DCWs) during the pandemic. Six questions concerning the COVID-19 preventive guidelines issued by the Vietnam Ministry of Health were used to evaluate DCWs' adherence to preventive measures at dental care clinics. The quality of life of DCWs was assessed using the WHO-5 questionnaire…
There Were Moments We Wished She Could Just Die
Nodding Syndrome (NS) occurs within a wide spectrum of epilepsies seen in onchocerciasis endemic areas of sub-Saharan Africa. It has debilitating consequences on affected individuals and increases the socio-economic, physical and psychological burden on care-givers and their households, diminishing their standing within the community. Social science research on the disproportionate burden of the disease on females is limited. Based on ethnographi…
Sars-CoV-2 Infection, Risk Perception, Behaviour and Preventive Measures at Schools in Berlin, Germany, during the Early Post-Lockdown Phase
Briefly before the first peak of the COVID-19 pandemic in Berlin, Germany, schools closed in mid-March 2020. Following re-opening, schools resumed operation at a reduced level for nine weeks. During this phase, we aimed at assessing, among students and teachers, infection status, symptoms, individual behaviour, and institutional infection prevention measures. Twenty-four primary and secondary school classes, randomly selected across Berlin, were …
Impact of Covid-19 on Healthcare Workers in Brazil between August and November 2020
During the COVID-19 pandemic, healthcare workers (HCW) have been subjected to greater workloads. We conducted a cross-sectional online survey to assess the impact of the COVID-19 pandemic on Brazilian HCW. Data were collected between 11 August and 1 November 2020. Of the 295 respondents, 95 (32.2%) were medical doctors, 82 (27.8%) administrative staff, 53 (18.0%) nurses, 27 (9.2%) laboratory staff, and 38 (12.9%) were other staff. COVID-19-relate…
Follow-Up Survey of the Impact of Covid-19 on People Living with HIV during the Second Semester of the Pandemic
COVID-19 affects persons living with HIV (PLWH) both directly (via morbidity/mortality) and indirectly (via disruption of HIV care). From July-November 2020, an online survey was conducted to investigate the psychosocial well-being of PLWH and changes in HIV care during the second semester of the COVID-19 outbreak. Data were collected on the socio-demographic characteristics of PLWH, their psychosocial well-being, impact of COVID-19 preventive me…
Adherence to Covid-19 Preventive Measures in Mozambique
We assessed adherence to government recommendations implemented shortly after the introduction of COVID-19 in Mozambique in March 2020, through two online cross-sectional surveys in April and June 2020. We quantified adherence to preventive measures by a composite score comprising of five measures: physical distancing, face mask use, hand hygiene, cough hygiene, and avoidance of touching the face. 3770 and 1115 persons participated in the first a…
Adherence to Covid-19 Prevention Measures in the Democratic Republic of the Congo, Results of Two Consecutive Online Surveys
Adherence to preventive measures is essential to reduce the risk of COVID-19 transmission. Two online surveys were conducted in the Democratic Republic of the Congo (DRC) from 23 April to 8 June 2020, and from August 24th to September 8th, respectively. A total of 3268 (round 1) and 4160 (round 2) participants were included. In both surveys, there was a moderate level of adherence to regular handwashing (85% and 77%, respectively), wearing of fac…
Intimate Partners Violence against Women during a Covid-19 Lockdown Period
Intimate Partners' Violence (IPV) is a public health problem with long-lasting mental and physical health consequences for victims and their families. As evidence has been increasing that COVID-19 lockdown measures may exacerbate IPV, our study sought to describe the magnitude of IPV in women and identify associated determinants. An online survey was conducted in the Democratic Republic of Congo (DRC) from 24 August to 8 September 2020. Of the 41…
Well-Being of Healthcare Workers and the General Public during the Covid-19 Pandemic in Vietnam
The COVID-19 pandemic and associated restrictive measures implemented may considerably affect people's lives. This study aimed to assess the well-being of Vietnamese people after COVID-19 lockdown measures were lifted and life gradually returned to normal. An online survey was organized from 21 to 25 April 2020 among Vietnamese residents aged 18 and over. The survey was launched by the Hue University of Medicine and Pharmacy. The WHO-5 Well-Being…
Seroprevalence of Sars-CoV-2 Infection and Adherence to Preventive Measures in Cuenca, Ecuador, October 2020, a Cross-Sectional Study
A door-to-door survey was organised in Cuenca, Ecuador, to determine the prevalence of COVID-19 infection and adherence of the population to COVID-19 preventive measures. A total of 2457 persons participated in the study; 584 (23.7%) reported having experienced at least one flu-like symptom since the onset of the pandemic. The maximum SARS-CoV-2 seroprevalence in Cuenca was 13.2% (CI: 12-14.6%) (IgM or IgG positive). Considering PCR confirmed inf…
Stress and Associated Factors among Frontline Healthcare Workers in the Covid-19 Epicenter of Da Nang City, Vietnam
Frontline healthcare workers (HCWs) involved in the COVID-19 response have a higher risk of experiencing psychosocial distress amidst the pandemic. Between July and September 2020, a second wave of the COVID-19 pandemic appeared in Vietnam with Da Nang city being the epicenter. During the outbreak, HCWs were quarantined within the health facilities in a bid to limit the spread of COVID-19 to their respective communities. Using the stress componen…
Covid-19 Preventive Behaviours in Cameroon
Since March 2020, the Cameroonian government implemented nationwide measures to stall COVID-19 transmission. However, little is known about how well these unprecedented measures are being observed as the pandemic evolves. We conducted a six-month online survey to assess the preventive behaviour of Cameroonian adults during the COVID-19 outbreak. A five-point adherence score was constructed based on self-reported observance of the following preven…
Covid-19 outbreak in Brazil
Restrictive measures markedly affected the daily and professional routines of Brazilians. Participants showed a satisfactory level of adherence to national COVID-19 prevention guidelines. Qualitative and follow-up studies are needed to monitor the impact of COVID-19 in the Brazilian society
Violence and discrimination among Ugandan residents during the Covid-19 lockdown
A substantial proportion of Ugandan residents experienced violence and/or discrimination during the COVID-19 lockdown, mostly perpetrated by law enforcement officers. We recommend mitigation of the collateral impact of lockdowns with interventions that focus on improving policing quality, ensuring continuity of essential services, and strengthening support systems for vulnerable groups including males
Improving mental health and psychosocial wellbeing in humanitarian settings
Major knowledge gaps remain concerning the most effective ways to address mental health and psychosocial needs of populations affected by humanitarian crises. The Research for Health in Humanitarian Crisis (R2HC) program aims to strengthen humanitarian health practice and policy through research. As a significant portion of R2HC's research has focused on mental health and psychosocial support interventions, the program has been interested in stre…
Level and Determinants of Adherence to Covid-19 Preventive Measures in the First Stage of the Outbreak in Uganda
We conducted an online survey in the first two months of the Coronavirus Disease 2019 (COVID-19) epidemic in Uganda to assess the level and determinants of adherence to and satisfaction with the COVID-19 preventive measures recommended by the government. We generated Likert scales for adherence and satisfaction outcome variables and measured them with four preventive measures, including handwashing, wearing face masks, physical distancing, and co…
Factors Influencing the Risk of Becoming Sexually Active Among HIV Infected Adolescents in Kampala and Kisumu, East Africa
Body Mass Index and Waist Circumference in Patients with HIV in South Africa and Associated Socio-demographic, Health Related and Psychosocial Factors
Effectiveness of educational outreach in infectious diseases management
Effects of OSS on workload were not statistically significant. Significant OSS effects on facility performance across subgroups were heterogeneous. OSS supported MLP who diagnosed and treated patients to apply IMID knowledge. For other providers, OSS supported team work to manage emergency patients. This evidence on OSS effectiveness could inform interventions to improve health workers' capacity to deliver better quality infectious diseases care
Improved Adherence to Antiretroviral Therapy Observed Among HIV-Infected Children Whose Caregivers had Positive Beliefs in Medicine in Sub-Saharan Africa
A high level of adherence to antiretroviral treatment is essential for optimal clinical outcomes in HIV infection, but measuring adherence is difficult. We investigated whether responses to a questionnaire eliciting caregiver beliefs in medicines were associated with adherence of their child (median age 2.8 years), and whether this in turn was associated with viral suppression. We used the validated beliefs in medicine questionnaire (BMQ) to meas…
Sexual inactivity among men who have sex with men living with hiv in europe
Objectives: Most people living with HIV stay sexually active, but some remain inactive. This study investigated prevalence and correlates of sexual inactivity among European HIV-positive men who have sex with men (MSM). Methods: An anonymous sexual health questionnaire was distributed in 17 HIV outpatient clinics throughout Europe. Ninety-seven (11.6%) of 838 respondents reported absence of sexual activity. Results: Multivariable regression analy…
Correlates of concurrency among young people in Carletonville, South Africa
There is still a considerable debate about whether socioeconomic or cultural factors underpin the high prevalence of sexual partner concurrency in parts of Southern and Eastern Africa. We analyzed the patterning and correlates of concurrency in a population-based sample of 1182 sexually active 14-24 year olds in Carletonville, South Africa. Potential demographic, socioeconomic and attitudinal risk factors were assessed via a questionnaire. The as…
Children and adolescents living with HIV positive parents
This study explores the emotional and behavioural problems in children living with an HIV-positive parent, and identifies specific high-risk and protective factors for their psychological well-being. Data were collected on 718 parents living with HIV and on 1136 HIV-affected children in a European multi-centre study (EUROSUPPORT IV) adopting a cross-sectional and retrospective study design. Sociodemographic characteristics, HIV-related stressors,…
Sexual Protection Behavior in HIV-Positive Gay Men
HIV diagnosis delay in Antwerp, Belgium
HIV and Aids in Africa. Research priorities should not be limited to prophylaxis
HIV and AIDS in Africa. Research priorities should not be limited to prophylaxis. R Colebunders, H Van Renterghem, and A Buvé Kevin M. De Cock, Sebastian B. Lucas, Sue Lucas, Justine Agness, Auguste Kadio, and Helene D. Gayle CopyRight https://doi.org/10.2105/AJPH.84.7.1178-a Published Online: October 07, 2011
Limited access to antiretroviral therapy for intravenous drug users in Europe
Hospital services for people with HIV infection in Flanders
Two questionnaire surveys about satisfaction with hospital services were carried out among HIV-infected people in Flanders. In a first survey (CIRCA '93 study) between 1993 and 1995, before highly active antiretroviral treatment (HAART) was available, questionnaires were distributed by HIV treatment centres, general practitioners and HIV support organizations: 315 people with HIV infection completed the questionnaire. The level of patient satisfa…
Antiretroviral treatments used among adults with HIV infection in Europe
International guidelines for the treatment of human immunodeficiency virus (HIV) infection change rapidly. They are mainly based on results from large-scale randomized clinical trials, but also on hypotheses. The objective of the study was to look at the use of antiretrovirals (ARVs) in different HIV treatment centres in Europe. Between August 1996 and September 1997 self-administered anonymous questionnaires were distributed to persons with HIV …
Direct costs of health care for HIV/Aids patients in Belgium
The cost of HIV/AIDS care was measured in Belgium in 1996. This paper is concerned with direct costs (formal and informal care). This is a prospective study, stratified by CDC-disease stage. A societal point of view was chosen. Eighty-two sequential patients agreed to join the study during outpatient visits. Data on service use and costs were obtained through a care-cost diary kept over three months. Half of the patients (41) returned a completed…
Families affected by HIV
The reduced risk of mother-to-child transmission due to improved HIV treatment has resulted in an increasing number of healthy children born to mothers living with HIV. The study's objective was to identify the number of parents or caregivers in a sample of persons living with HIV in Flanders, the number of HIV-affected children as well as specific family-related characteristics. Using a structured survey quantitative data were assessed on a tota…
Prevalence and factors associated with sexual dysfunction among HIV-positive women in Europe
Little is known on female sexual dysfunction (FSD) among HIV-positive women. A cross-sectional survey in seven European HIV centres was performed and data on medical history, antiretroviral treatment and laboratory results were collected. Sexual function was evaluated by the Female Sexual Function Index (FSFI). The data from 166 women were available (response rate=77%). The non-respondents had a lower CD4 cell count, were older and more frequentl…
Children and adolescents living with HIV positive parents
This study explores the emotional and behavioural problems in children living with an HIV-positive parent, and identifies specific high-risk and protective factors for their psychological well-being. Data were collected on 718 parents living with HIV and on 1136 HIV-affected children in a European multi-centre study (EUROSUPPORT IV) adopting a cross-sectional and retrospective study design. Sociodemographic characteristics, HIV-related stressors,…
Assessment of the patient flow at the infectious diseases institute out-patient clinic, Kampala, Uganda
In order to cope with the increasing patient load, a study was performed to identify bottlenecks in patient flow at the Infectious Diseases out-patient clinic in Kampala, Uganda on 10 January 2005. On a standardised questionnaire we recorded for all patients: the time they presented at reception, waiting times for different services and in- and out times for nursing, counselling and doctor visits. 250 patients visited the clinic the study day: 36…
Sexual dysfunction in HIV-positive men is multi-factorial
To establish the prevalence of sexual dysfunction amongst HIV-positive men and to determine the factors associated with dysfunction we conducted a cross-sectional study in seven European HIV treatment centres. Data on medical history, antiretroviral treatment and laboratory results were collected by interview and case record review. Sexual function was evaluated by the participant self-completion of a questionnaire based on the International Inde…
Sexual risk reduction needs of adolescents living with HIV in a clinical care setting
As anti-retroviral therapy becomes increasingly available, young people living with HIV need tailored support to adopt healthy sexual behaviors. There has been a gap in the availability of culturally appropriate techniques for secondary prevention and sexual risk reduction in this target group. This formative study assessed sexual and reproductive health needs and problems, as well as determinants of sexual risk-taking among young people living w…
Mirror, mirror on the wall
Sexual and reproductive health (SRH) and rights are important components of quality of life. This cross-sectional study describes HIV-positive women's SRH aspirations and needs and the predictive value of selected SRH factors on condom use with steady sexual partners. Data were collected in a European multi-centre study in 17 HIV centres in 14 European countries by a standardised anonymous self-administered questionnaire. Descriptive statistics a…
Prejudice and misconceptions about tuberculosis and HIV in rural and urban communities in Ethiopia
TB/HIV control programs in collaboration with other partners should invest more in social mobilization and education of the communities to rectify the widespread prejudice and misconceptions
Electronic Medical Records and Same Day Patient Tracing Improves Clinic Efficiency and Adherence to Appointments in a Community Based HIV/Aids Care Program, in Uganda
Sexual Satisfaction Among Men Living with HIV in Europe
Sexual Protection Behavior in HIV-Positive Gay Men
Predictors of condom use and refusal among the population of Free State province in South Africa
The use of complementary modelling techniques such as CT in addition to logistic regressions adds to a better understanding of condom use and refusal. Further improvement in correct and consistent use of condoms will require targeted interventions. In addition to existing social marketing campaigns, tailored approaches should focus on establishing the perceived need for condom-use and improving skills for correct use. They should also incorporate…
Tuberculosis lymphadenitis in Southwest Ethiopia
The prevalence of TB lymphadenitis in Gilgel Gibe is similar with the WHO estimates for Ethiopia. Screening of TB lymphadenitis particularly for family members who have contact with chronic coughers is recommended. Health extension workers could be trained to screen and refer TB lymphadenitis suspects using simple methods
Strategies for Optimizing Clinic Efficiency in a Community-Based Antiretroviral Treatment Programme in Uganda
Acceptability of HIV self-testing
The use of erection enhancing medication and party drugs among men living with HIV in Europe
Studies have shown more erectile dysfunction (ED) in men living with HIV (MLHIV), relative to age matched HIV-negative men. Erection enhancing medication (EEM) is more frequently used by HIV-positive men than in the general male population. Increased sexually transmitted infection has been described in HIV-positive men with ED using EEM. This study investigated the use of EEM and party drugs (methyleendioxymethamfetamine (XTC), gammahydroxybutyra…
Change in quality of life
This study reveals that ART and anti-TB treatment significantly improve the QoL particularly among TB/HIV co-infected patients. We recommend that the ministry of health in collaboration with partners shall integrate mental health services into the TB/HIV programs and train health care providers to timely identify and treat CMD to improve QoL
Delays in diagnosis and treatment of pulmonary tuberculosis in Wakiso and Mukono districts, Uganda
There is still a significant TB diagnosis and treatment delay in Uganda. Most of the delay was caused by health system delay in the non-public health care sector. There is need for TB advocacy in the community, training of health workers in TBIC and strengthening public-private partnerships in TB control
Two year mortality and associated factors in a cohort of children from rural Uganda
The overall two year mortality in the study cohort was unacceptably high and tuberculosis disease was not identified as a cause of death. Interventions to reduce mortality of children enrolled in the cohort study did not have a significant impact. Clinical trials involving infants and young children in this setting will have to strengthen local maternal and child health services to reduce infant and child mortality
Medicine (48 obras) · Family medicine (31 obras) · Environmental health (29 obras) · Public health (23 obras) · Demography (22 obras) · Internal Medicine (21 obras) · HIV/AIDS Research and Interventions (20 obras) · Nursing (18 obras) · Demography (15 obras) · Disease (14 obras)