Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

Osvaldo Loquiha · SciRah

Researcher profile · Semantic Scholar

Osvaldo Loquiha

Share profile

Osvaldo Loquiha — researcher profile on SciRah

h-index: 13
Works: 34
Citations: 587

Most-cited papers

Accurate Early Infant HIV Diagnosis in Primary Health Clinics Using a Point-of-Care Nucleic Acid Test
I. Jani, B. Meggi, Nédio Mabunda, A. Vubil +7 more
2014Journal of Acquired Immune Deficiency Syndromes112 citations Open access
Semantic Scholar
Maternal death and delays in accessing emergency obstetric care in Mozambique
Leonardo Chavane, Patricia E. Bailey, Osvaldo Loquiha, M. Dgedge +2 more
2018BMC Pregnancy and Childbirth91 citations Open access
Semantic Scholar
Effect of point-of-care early infant diagnosis on antiretroviral therapy initiation and retention of patients
I. Jani, B. Meggi, Osvaldo Loquiha, O. Tobaiwa +8 more
2018AIDS (London)73 citations Open access
Semantic Scholar
Evaluation of the Whole-Blood Alere Q NAT Point-of-Care RNA Assay for HIV-1 Viral Load Monitoring in a Primary Health Care Setting in Mozambique
I. Jani, B. Meggi, A. Vubil, N. Sitoe +7 more
2016Journal of Clinical Microbiology39 citations Open access
Semantic Scholar
Assessing women's satisfaction with family planning services in Mozambique
Leonardo Chavane, M. Dgedge, Patricia E. Bailey, Osvaldo Loquiha +2 more
2016Journal of family planning and reproductive health care37 citations Open access
Semantic Scholar
Performance of point-of-care birth HIV testing in primary health care clinics: An observational cohort study
B. Meggi, L. Vojnov, Nédio Mabunda, A. Vubil +8 more
2018PLoS ONE27 citations Open access
Semantic Scholar
Evaluating Operational Specifications of Point-of-Care Diagnostic Tests: A Standardized Scorecard
J. Lehe, N. Sitoe, O. Tobaiwa, Osvaldo Loquiha +3 more
2012PLoS ONE26 citations Open access
Semantic Scholar
Diagnostic Performance of Placental Growth Factor in Women With Suspected Preeclampsia Attending Antenatal Facilities in Maputo, Mozambique
U. V. Ukah, F. Mbofana, B. M. Rocha, Osvaldo Loquiha +6 more
2017HYPERTENSION22 citations Open access
Semantic Scholar
Point-Of-Care p24 Infant Testing for HIV May Increase Patient Identification despite Low Sensitivity
B. Meggi, T. Bollinger, Nédio Mabunda, A. Vubil +6 more
2017PLoS ONE20 citations Open access
Semantic Scholar
Spatial Distribution of HIV Prevalence among Young People in Mozambique
R. Muleia, Makini A. S. Boothe, Osvaldo Loquiha, M. Aerts +1 more
2020International Journal of Environmental Research and Public Health18 citations Open access
Semantic Scholar
Early diagnosis of preeclampsia using placental growth factor: An operational pilot study in Maputo, Mozambique.
Beatriz Manriquez Rocha, F. Mbofana, Osvaldo Loquiha, Chishamiso Mudenyanga +3 more
2018Pregnancy Hypertension18 citations Open access
Semantic Scholar
Accurate HIV viral load measurement in primary health care settings using the cobas® plasma separation card
A. Vubil, Ana Flora Zicai, N. Sitoe, Carina Nhachigule +6 more
2020PLoS ONE15 citations Open access
Semantic Scholar
Mapping maternal mortality rate via spatial zero-inflated models for count data: A case study of facility-based maternal deaths from Mozambique
Osvaldo Loquiha, N. Hens, Leonardo Chavane, M. Temmerman +3 more
2018PLoS ONE15 citations Open access
Semantic Scholar
Factors influencing risky sexual behaviour among Mozambican miners: a socio-epidemiological contribution for HIV prevention framework in Mozambique
E. Martins-Fonteyn, Osvaldo Loquiha, C. Baltazar, S. Thapa +7 more
2017International Journal for Equity in Health13 citations Open access
Semantic Scholar
Performance of a True Point-of-Care Assay for HIV-1/2 Viral Load Measurement at Antenatal and Postpartum Services
B. Meggi, T. Bollinger, Alcina Zitha, Chishamiso Mudenyanga +7 more
2021Journal of Acquired Immune Deficiency Syndromes11 citations Open access
Semantic Scholar
Performance Evaluation of the STANDARDTM Q COVID-19 and PanbioTM COVID-19 Antigen Tests in Detecting SARS-CoV-2 during High Transmission Period in Mozambique
N. Sitoe, J. Sambo, Neuza Nguenha, J. Chiláule +6 more
2022Diagnostics9 citations Open access
Semantic Scholar
The magnitude and factors related to facility-based maternal mortality in Mozambique
Leonardo Chavane, M. Dgedge, O. Degomme, Osvaldo Loquiha +2 more
2017Journal of Obstetrics and Gynaecology Research7 citations
Semantic Scholar
Modeling heterogeneity for count data: A study of maternal mortality in health facilities in Mozambique
Osvaldo Loquiha, N. Hens, Leonardo Chavane, M. Temmerman +1 more
2013Biometrical journal. Biometrische Zeitschrift7 citations
Semantic Scholar
Clinical Performance of Self-Collected Nasal Swabs and Antigen Rapid Tests for SARS-CoV-2 Detection in Resource-Poor Settings
N. Sitoe, J. Sambo, Nédio Mabunda, Neuza Nguenha +9 more
2022Biomedicines6 citations Open access
Semantic Scholar
HIV Susceptibility Among Migrant Miners in Chokwe
E. Martins-Fonteyn, Osvaldo Loquiha, E. Wouters, I. Raimundo +3 more
2016International Journal of Health Services6 citations Open access
Semantic Scholar
Viral load assay performs comparably to early infant diagnosis assay to diagnose infants with HIV in Mozambique: a prospective observational study
A. Vubil, Carina Nhachigule, Osvaldo Loquiha, B. Meggi +5 more
2020Journal of the International AIDS Society4 citations Open access
Semantic Scholar
Nevirapine hair and plasma concentrations and HIV-1 viral suppression among HIV infected ante-partum and post-partum women attended in a mother and child prevention program in Maputo city, Mozambique
R. Cuco, Osvaldo Loquiha, Adelino J C Juga, A. Couto +8 more
2022PLoS ONE3 citations Open access
Semantic Scholar
Impact of the Implementation of Laboratory Information System (WWDISA) on Timely Provision of HIV-1 Viral Load Results in a Rural Area, Inhambane, Mozambique
E. Anapakala, P. Chongo, Isis da Barca, Tomás Dimas +8 more
2022Healthcare2 citations Open access
Semantic Scholar
Inpatient Point-of-Care HIV Early Infant Diagnosis in Mozambique to Improve Case Identification and Linkage to Antiretroviral Therapy
Mércia Matsinhe, T. Bollinger, Nilza Lee, Osvaldo Loquiha +10 more
2021Global Health: Science and Practice Journal2 citations Open access
Semantic Scholar
Feasibility and Effectiveness of Using Community Testing Centers to Increase Access to COVID-19 Testing Services in Urban Mozambique
J. Sambo, N. Sitoe, Neuza Nguenha, J. Chiláule +7 more
2024American Journal of Tropical Medicine and Hygiene1 citations Open access
Semantic Scholar
Cross-cultural adaptation of an intimate partner violence screening tool (WAST) for the Mozambican context; implications for more effective HIV prevention and treatment counseling
Joaquim S. Matavel, K. Munguambe, Deborah R. Wilson, J. G. Linn +1 more
2023Scientific African1 citations Open access
Semantic Scholar
Strengthening the Diagnosis and Treatment of Malnutrition Through Increased Nurse Involvement: A Quality Improvement Project From Pediatric Wards in Mozambique
Delfina Moçambique, Andreas Schindele, Osvaldo Loquiha, Sónia Martins +8 more
2023Global Health: Science and Practice Journal1 citations Open access
Semantic Scholar
Knowledge of mother-to-child transmission of HIV by pregnant women in Maputo City, Mozambique
R. M. Manjate, Osvaldo Loquiha, Acácio Sabonete, K. Munguambe +4 more
2020HIV & AIDS Review. International Journal of HIV-Related Problems1 citations Open access
Semantic Scholar
High transmission risk of Human Immunodeficiency Virus in blood transfusions: A critical evaluation of blood bank serological tests in Mozambique
Nédio Mabunda, Odete Matola, J. Sambo, I. Chelene +5 more
2026PLOS Global Public Health0 citations Open access
Semantic Scholar
Seroprevalence and risk of transmission of HBV, HCV and HIV in approved blood donors in southern Mozambique
Odete Matola, Abrás Munguambe, Osvaldo Loquiha, Nédio Mabunda
2026BMC Infectious Diseases0 citations Open access
Semantic Scholar
HIV risk factors among adolescent and young adults: A geospatial-temporal analysis of Mozambique AIDS indicator survey data.
R. Muleia, M. Aerts, Osvaldo Loquiha, C. Faes
2022Spatial and Spatio-temporal Epidemiology0 citations
Semantic Scholar
The diagnostic performance of placental growth factor in women with suspected preeclampsia attending antenatal facilities in Maputo, Mozambique Authors:
F. Mbofana, B. M. Rocha, Osvaldo Loquiha, Chishamiso Mudenyanga +5 more
20180 citations
Semantic Scholar
Joint models for mixed categorical outcomes: a study of HIV risk perception and disease status in Mozambique
Osvaldo Loquiha, N. Hens, E. Martins-Fonteyn, H. Meulemans +4 more
20180 citations Open access
Semantic Scholar
Performance Evaluation of the MyT4 Technology for Determining ART Eligibility
N. Sitoe, Rosa Macamo, B. Meggi, O. Tobaiwa +4 more
2016PLoS ONE0 citations Open access
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

I. Jani×15
Invite
I. Jani — researcher profile on SciRah
Nédio Mabunda×12
Invite
Nédio Mabunda — researcher profile on SciRah
B. Meggi×11
Invite
B. Meggi — researcher profile on SciRah
A. Vubil×10
Invite
A. Vubil — researcher profile on SciRah

×10

Invite

M. Aerts — researcher profile on SciRah

Chishamiso Mudenyanga×10

Invite

Chishamiso Mudenyanga — researcher profile on SciRah

Invite

N. Sitoe — researcher profile on SciRah

Invite

O. Tobaiwa — researcher profile on SciRah

Invite

L. Vojnov — researcher profile on SciRah

M. Temmerman×7

Invite

M. Temmerman — researcher profile on SciRah

T. Bollinger×7

Invite

T. Bollinger — researcher profile on SciRah

Invite

T. Peter — researcher profile on SciRah