A survey of chloroquine use for prevention and treatment of COVID-19 in Nigeria.

Background: Rampant chloroquine/hydroxychloroquine poisoning in Nigerian hospitals following suggestions of its possible efficacy in the treatment and prevention of the newly emerged COVID-19 disease informed this survey.

Objectives: The aim of this study was to assess the knowledge, attitude and perception of the Nigerian populace on the use of chloroquine in the COVID-19 pandemic.

Methods: This cross-sectional study was done by administering an electronic questionnaire created using Google Docs, through social media cascade methods including the WhatsApp application software to capture data on chloroquine use between April 20 and June 20, 2020.

Implementation of a modified drive-through sampling strategy for SARS-CoV-2-the Nigerian experience.

Introduction: effective and safe means of sample collection is a crucial component of testing for Covid-19. Uptake of testing is key to containing and controlling the spread of the virus. Scientists have been working on various strategies that will increase the uptake of testing for COVID-19.

Evaluation of Direct Visual Inspection of the Cervix in Detecting Cytology Diagnosed Squamous Intraepithelial Lesion in Women of known HIV Status. A Randomized Trial (CANHIV Study).

A two-arm, open label, randomized study, evaluated the test characteristics of visual inspection of cervix with Acetic acid(VIA) and Lugol‟s Iodine(VILI) in detecting cytology diagnosed squamous intraepithelial lesion(SIL) in 1160 women of known HIV status in southwestern Nigerian. Using SIL as reference standard and the HIV status masked, VIA and VILI had similar test characteristics except for the positive predictive value in which VIA value of 91.5% was significantly higher than 77.

Sero-prevalence and factors associated with Hepatitis B and C co-infection in pregnant Nigerian women living with HIV infection.

Introduction: Perinatal and horizontal transmission of Hepatitis B occur in areas of high endemicity as most infections are acquired in the first 5 years of life. Unless Hepatitis B and C infected pregnant women identified, and appropriate treatment provided, children born to these women are at high risk of chronic Hepatitis B (and C) virus infection. The objecive of this study was to determined the prevalence and the factors associated with Hepatitis B and C Virus infection in pregnant HIV positive Nigerians.

Willingness and acceptability of cervical cancer screening among HIV positive Nigerian women.

Background: The proven benefit of integrating cervical cancer screening programme into HIV care has led to its adoption as a standard of care. However this is not operational in most HIV clinics in Nigeria. Of the various reasons given for non-implementation, none is backed by scientific evidence.

Prevalence and risk factors of asymptomatic bacteriuria among pregnant Nigerians infected with HIV.

Objective: There are conflicting report on the association of HIV infection and asymptomatic bacteriuria (ASB). Most of these studies were from areas with low HIV burden. This study determined the prevalence and risk factors of ASB in HIV positive pregnant women.

Incidence of and socio-biologic risk factors for spontaneous preterm birth in HIV positive Nigerian women.

Background: Recent studies have identified HIV as a leading contributor to preterm delivery and its associated morbidity and mortality. However little or no information exists in our sub-region on this subject. Identifying the factors associated with preterm delivery in HIV positive women in our country and sub-region will not only prevent mother to child transmission of HIV virus but will also reduce the morbidity and mortality associated with prematurity and low birth weight.

Effect of HIV-1 infection and increasing immunosuppression on menstrual function.

Aim: The aim of this study was to determine the prevalence, pattern and determinants of menstrual abnormalities in HIV-positive Nigerian women.

Methods: A cross-sectional study was carried out involving 3473 (2549 HIV-seropositive and 924 seronegative) consecutive and consenting women seen at the HIV treatment centers at the Nigerian Institute of Medical Research, Lagos and the Federal Medical Centre, Markurdi.

Results: The sociodemographic characteristics of the two groups were comparable, except for body mass index (BMI): the HIV-negative women (28.

Incidence and risk factors for caesarean wound infection in Lagos Nigeria.

Background: Post caesarean wound infection is not only a leading cause of prolonged hospital stay but a major cause of the widespread aversion to caesarean delivery in developing countries. In order to control and prevent post caesarean wound infection in our environment there is the need to access the relative contribution of each aetiologic factor. Though some studies in our environment have identified factors associated with post caesarean wound infection, none was specifically designed to address these issues prospectively or assess the relative contribution of each of the risk factors.

Intimate partner violence and correlates in pregnant HIV positive Nigerians.

Objective: To determine the prevalence, types and correlates of intimate partner violence (IPV) in pregnant Nigerian living with HIV.

Design: Cross sectional study.

Population: HIV positive pregnant women.