Timothy Oluwasola

University of Ibadan

Also at University College Hospital, Ibadanfrom their recent papers

Publishing since 2013, latest 2026

Pediatrics, Perinatology and Child Health
Epidemiology
Obstetrics and Gynecology
Microbiology
Oncology
General Health Professions

Publications: 572013–2026
Citations: 373to those papers
h-index: 10i10-index 10
Field-weighted impact: 0.951.00 is the world average
World top 10%: 11%6 of 57 scored papers
Open access: 82%47 papers free to read

2 other works — preprints, datasets and the like — are listed but not counted.

By year

Papers, and the citations to them

Publications, left axisCitations to that year’s papers, right axis2026 still in progress

Career

On their papers

Every institution they have given on a paper.

Publications

57 in all

Download CV:PDFWord

Citations received each year

Peerford

To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.

What they work on

From the classification of each paper

Subfields

Pediatrics, Perinatology and Child Health2442%
Epidemiology2340%
Obstetrics and Gynecology1730%
Microbiology916%
Oncology916%
General Health Professions814%
Public Health, Environmental and Occupational Health611%
Reproductive Medicine611%
Surgery47%
Emergency Medicine35%

Health Sciences
Life Sciences

Topics most written on

Cervical Cancer and HPV Research15
Global Maternal and Child Health13
Maternal and Perinatal Health Interventions10
Reproductive tract infections research9
Global Cancer Incidence and Screening6
Maternal and fetal healthcare6
Adolescent Sexual and Reproductive Health5
Ovarian cancer diagnosis and treatment5
Urinary Tract Infections Management5
Endometrial and Cervical Cancer Treatments3
Female Genital Mutilation/Cutting Issues3
Pregnancy and preeclampsia studies3

Who they write with

Their most frequent co-authors, and the papers those co-authors share

Where their co-authors are

23% of their papers have a co-author abroad

papers co-written1234567Home

Most frequent partner countries

United Kingdom6
United States5
Switzerland4
Bahamas1
Argentina1
Trinidad & Tobago1
Jamaica1
Barbados1

Papers with at least one author in that country.

Institutions written with most

University College Hospital, IbadanNG37 papers
Babcock UniversityNG11 papers
Aminu Kano Teaching HospitalNG8 papers
University of AbujaNG7 papers
National Hospital AbujaNG6 papers
Nnamdi Azikiwe University Teaching HospitalNG6 papers
Bowen University Teaching HospitalNG5 papers
University of Benin Teaching HospitalNG5 papers
University of MaiduguriNG5 papers
World Health OrganizationCH4 papers

Where they publish

Tropical Journal of Obstetrics and Gynaecology7
PubMed4
International Journal of Reproduction Contraception Obstetrics and Gynecology3
BJOG An International Journal of Obstetrics & Gynaecology2
BMC Cancer2
EClinicalMedicine2

Development goals addressed

From each paper’s title and abstract

3Good health and well-being26
1No poverty8
5Gender equality3
17Partnerships for the goals1

Most cited

Quality and outcomes of maternal and perinatal care for 76,563 pregnancies reported in a nationwide network of Nigerian referral-level hospitals
EClinicalMedicine
202257 citationsWorld top 10%Open access · Gold
Perception and satisfaction with quality of antenatal care services among pregnant women at the university college hospital, ibadan, Nigeria.
PubMed3
201357 citationsOpen access · Green
Decision‐to‐delivery intervals and perinatal outcomes following emergency cesarean delivery in a Nigerian tertiary hospital

2026BMC CancerJournalOpen access0 citations10.1186/s12885-026-15972-w

Burden and outcomes of postpartum haemorrhage in Nigerian referral‐level hospitals

2024BJOG An International Journal of Obstetrics & GynaecologyJournalOpen access8 citations10.1111/1471-0528.17822

Postpartum length of hospital stay among obstetric patients in Ibadan, Nigeria

2024BMC Health Services ResearchJournalOpen accessSenior author1 citation10.1186/s12913-024-11030-y

Determinants and outcomes of preterm births in Nigerian tertiary facilities

2024BJOG An International Journal of Obstetrics & GynaecologyJournalOpen access5 citations10.1111/1471-0528.17869

Pregnant women’s perceptions of quality of antenatal care services at Kanifing General Hospital

2024Obstetrics & Gynecology International JournalJournalOpen accessSenior author0 citations10.15406/ogij.2024.15.00773

Assessment of antenatal care satisfaction amongst postpartum women at the University College Hospital, Ibadan, Nigeria

2023European Journal of Obstetrics & Gynecology and Reproductive Biology XJournalOpen access6 citations10.1016/j.eurox.2023.100252

COVID-19 and its implications for obstetrics and gynecology practice in Africa

2021Pan African Medical JournalJournalOpen accessFirst author4 citations10.11604/pamj.2021.38.15.25520

Awareness and attitude of female undergraduates toward human papillomavirus vaccine in Ibadan

2019Tropical Journal of Obstetrics and GynaecologyJournalOpen accessFirst authorCorresponding8 citations10.4103/tjog.tjog_7_19

Bayesian Semi-Parametric Modeling of Infertility in Nigeria

2019European Scientific Journal ESJJournalOpen access1 citation10.19044/esj.2019.v15n27p221

Pattern and outcome of prenatally diagnosed major congenital anomalies at a Nigerian Tertiary Hospital

2018Nigerian Journal of Clinical PracticeJournalOpen accessSenior author20 citations10.4103/njcp.njcp_210_17

Knowledge of ovarian cancer in Ibadan: Community-based assessment of women aged 15 years and above

2018International Journal of Noncommunicable DiseasesJournalOpen accessFirst authorCorresponding4 citations10.4103/jncd.jncd_31_17

Might high body mass index contribute to anemia in pregnancy in malaria-endemic areas?

2018Tropical Journal of Obstetrics and GynaecologyJournalOpen access1 citation10.4103/tjog.tjog_43_18

Early pregnancy body mass index and obstetric outcomes in Ibadan

2018Tropical Journal of Obstetrics and GynaecologyJournalOpen accessSenior author2 citations10.4103/tjog.tjog_45_18

Awareness and perception of risk for cervical cancer among women in Ogbomoso, Nigeria

2017Tropical Journal of Obstetrics and GynaecologyJournalOpen accessFirst authorCorresponding16 citations10.4103/tjog.tjog_56_16

Correlates of genital Chlamydial trachomatis infection in a cohort of infertile women in Ibadan, Nigeria

2017International Journal of Reproduction Contraception Obstetrics and GynecologyJournalOpen access4 citations10.18203/2320-1770.ijrcog20174020

Comparative efficacy of visual inspection with acetic acid versus cytology for cervical cancer screening in Ogbomoso, Nigeria

2017International Journal of Reproduction Contraception Obstetrics and GynecologyJournalOpen accessSenior author3 citations10.18203/2320-1770.ijrcog20174018

Struma Ovarii, Pseudo–Meigs' Syndrome, and Associated Elevated Serum CA-125

2017Journal of Gynecologic SurgeryJournalFirst authorCorresponding4 citations10.1089/gyn.2017.0055

Bilateral ovarian serous cystadenocarcinoma in a teenager: a case report

2017Pan African Medical JournalJournalOpen accessFirst author2 citations10.11604/pamj.2017.28.18.11035

International Journal of Gynecological Cancer2

International Journal of Gynecology & Obstetrics2

How it can be read

82% free to read

Diamond 25 · 44%Free to read and to publish
Gold 14 · 25%In an open-access journal
Bronze 6 · 11%Free to read, no open licence
Green 2 · 4%A copy in a repository
Closed 10 · 18%Behind a paywall

Who funds it

10 of 57 papers name a funder

UNICEF4
World Health Organization4
United Nations Development Programme2
World Bank Group2
African Academy of Sciences1
African Population and Health Research Center1
African Union1
African Union Commission1

International Journal of Gynecology & Obstetrics3

Lassa Fever in Pregnancy: Report of 2 Cases Seen at the University College Hospital, Ibadan

Case Reports in Obstetrics and Gynecology3

201630 citationsOpen access · Gold

Pattern and outcome of prenatally diagnosed major congenital anomalies at a Nigerian Tertiary Hospital

Nigerian Journal of Clinical Practice3

201820 citationsWorld top 10%Open access · Diamond