Browsing by Author "Oyerinde, S. O."

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Invasive cervical cancer in Ibadan: socio-sexual characteristic, clinical stages at presentation, histopathology distributions and HIV status
(2019) Awolude, O. A.; Oyerinde, S. O.
Background: Human Papillomavirus (HPV) infection persistence is the necessary but not sufficient cause of invasive cervical cancer (ICC). The effects of Human Immunodeficiency Virus (HIV) co-infection have been well documented. The purpose of this study was to describe our experience on the clinico-pathological characteristics of patients with cervical cancer and HIV status at a tertiary Hospital in Nigeria. Materials and Methods: This was a descriptive study among ICC patients presenting for clinical staging and biopsy for histological diagnosis at the Obstetrics and Gynaecology outpatient theatre of our hospital between January 2009 and February 2011. Results: Sixteen (6.8%) of the 248 patients with histologically confirmed ICC in this study were HIV positive. The mean age of all the participants was 55.4 (SD±10.2) years with the HIV positive patients’ younger than the HIV-negative and those that declined HIV testing. Coitarche was at lower age (18 [SD±4.4] vs 22[SD±3.4] years vs 24.5[SD±4.4], respectively). The modal lifetime sexual partners were four, one and two, respectively. Clinically, more HIV positive patients, presented at advanced stage of ≥ 2B. Also, the adenocarcinoma histological variant was slightly more among the HIV positive patients. Conclusion: HIV seemed relatively common among ICC patients and they presented at lower ages, at more advanced stages, earlier coitarche and more lifetime sexual partners. The proportion of adenocarcinoma histological types was slightly higher among the HIV positive patients compared with seronegative patients and those with unknown HIV status. Larger studies to substantiate these findings and ICC-HIV causal relationship are required.
Screen and triage by community extension workers to facilitate screen and treat: task-sharing strategy to achieve universal coverage for cervical cancer screening in Nigeria
(2018) Awolude, O. A.; Oyerinde, S. O.; Akinyemi, J. O.
Purpose Universal coverage of cervical cancer screening remains elusive in most low- and middle income countries (LMICs), home to the greatest burden of this preventable disease. Implementation of a cytology-based screening strategy in these countries is challenging. Also, there is shortage of health care workers (HCWs) to implement the low-technology, cheaper, but equally effective, methods like visual inspection with acetic acid. However, the implementation of HIV programs in LMICs has introduced the innovation of task shifting and task sharing, using the community health extension workers (CHEWs) and community health officers (CHOs) to complement clinical HCWs, especially at the primary health care, level with good outcome. Hence, this study leveraged this strategy. Methods We piloted a study to improve knowledge and practice skills of CHEWs and CHOs in a rural community of Oyo state, Nigeria, through training and participatory supervision to screen for cervical cancer using visual inspection with acetic acid and link positive cases for treatment with cryotherapy. Results A total of 51 HCWs, including doctors, nurses, CHEWs, and CHOs, were trained during the study to provide cervical cancer screening services. After the training, cervical cancer and its prevention knowledge improved from 52.4% before training to 91.5% immediate after training. Over 12 months, 950 eligible women were screened, of whom 848 (89.3%) were screened by CHEWs and CHOs. Of the 63 rescreened by CHEWs and CHOs (data grouped), and nurses, 88.1% and 92.3%, respectively, agreed with expert team review, with κ statistics of 0.76 and 0.84, respectively. Conclusion This pilot project showed the ability of CHEWs and CHOs to identify cervical dysplasiawas good and that of nurses was very good with appropriate competency training to achieve universal coverage of cervical cancer screening in LMICs.
Time of symptoms to health-seeking among cervical cancer patients in Ibadan, Nigeria
(2016-04) Awolude, O. A.; Akinyemi, J. O.; Oyerinde, S. O.; Adewole, I. F.
Background: Early cervical cancer presentation has an excellent prognosis following treatment. Unfortunately most patients present with late disease that requires radical treatment with considerable morbidity and mortality. Aim: This study examines factors associated with time of cervical cancer presentation to a tertiary treatment centre in Nigeria. Methodolgy: This is a descriptive study of one hundred and seventy-one patients managed for cervical cancer at the Obstetrics and Gynaecology Department of University College Hospital (UCH), Ibadan, Nigeria. The socio-demographic characteristics, presenting symptoms and number of visits to health care facilities before diagnosis were obtained. The data were analyzed by means of descriptive statistics, t-test and Chi square test. Results: The mean age of the patients was 56.5years. Of the patients, 60.7% had been to another health facility on the average of about 2 to 3 times prior to referral to UCH where final diagnoses were made. The average time interval between onset of symptoms and seeking of healthcare was 6.10 +/- 9.31 months, between seeking healthcare and referral to a UCH for eventual diagnosis was 9.35 +/-12.9 months. While 36.3% of the patients presented in early stages of I - Ha, 63.7% presented in late stages of lib - IV. Conclusions: Patients' delay in seeking healthcare and care providers' delay in ensuring proper final diagnosis are associated with late presentation in this study. Preventive and promotive health education to ensure early presentation, prompt and appropriate referral system, early and accurate diagnosis, when ensured, will reduce cervical cancer-related morbidity and mortality