Additional file 1 of HIV status and knowledge of cervical cancer among women in Ghana

Supplementary Material

Sero-prevalence and risk factors for hepatitis E virus infection among pregnant women in the Cape Coast Metropolis, Ghana

<div><p>Background</p><p>Hepatitis E virus is an emerging infection in Africa with poor maternal and foetal outcomes. There is scanty data on the sero-prevalence of HEV infection among pregnant women in Ghana. This study highlighted the prevalence and risk factors associated with HEV infection among pregnant women in Cape Coast Metropolis, Central Region of Ghana.</p><p>Methods</p><p>A multicenter (3 selected sites) analytical cross sectional study involving 398 pregnant women in the Cape Coast metropolis was conducted. HEV (Anti-HEV IgG and Anti-HEV IgM) ELISA was performed. Sero-positive women had liver chemistries done and data collected on maternal and neonatal outcomes. Data analyses were performed using Stata version 13 software (STATA Corp, Texas USA).</p><p>Results</p><p>Mean age was 28.01 (± 5.93) years. HEV sero-prevalence was 12.2% (n = 48) for IgG and 0.2% (n = 1) for IgM with overall of 12.3%. The odds of being HEV sero-positive for women aged 26–35 years was 3.1 (95% CI: 1.1–8.1), p = 0.02 and ≥36 years it was 10.7 (95% CI; 3.4–33.5), p = 0.0001. Living in urban settlement was associated with lowest odds of HEV infection {OR 0.4 (95% CI; 0.2–0.8), p = 0.01}. Factors with no statistical evidence of association include main source of drinking water and history of blood transfusion. The sero-prevalence of HEV IgG increased progressively across trimesters with the highest among women in their third trimester (55.3%). None of the 49 HEV sero-positive women had elevated ALT level. Ten (N = 41) of the neonates born to sero-positive women developed jaundice in the neonatal period. The mean birth weight was 3.1kg (SD 0.4).</p><p>Conclusion</p><p>HEV sero-prevalence among pregnant women in the Cape Coast Metropolis is high enough to deserve more attention than it has received so far. It is therefore important to conduct further research on the potential impact on maternal and neonatal mortality and morbidity in Ghana.</p></div

Socio-demographic characteristics of study participants (N = 398).

<p>Socio-demographic characteristics of study participants (N = 398).</p

Liver function results of 49 pregnant women who were positive for HEV IgG and/or IgM.

<p>Liver function results of 49 pregnant women who were positive for HEV IgG and/or IgM.</p

Pregnancy and neonatal outcome among HEV positive women (N = 42).

<p>Pregnancy and neonatal outcome among HEV positive women (N = 42).</p

Factors associated with HEV IgG positivity among study participants.

<p>Factors associated with HEV IgG positivity among study participants.</p

Obstetric and other relevant parameters of study participants.

<p>Obstetric and other relevant parameters of study participants.</p

Additional file 1: of Epidemiology of cervical human papillomavirus (HPV) infection and squamous intraepithelial lesions (SIL) among a cohort of HIV-infected and uninfected Ghanaian women

Questionnaire for collecting data from study participants. This is the questionnaire which was administered to all recruited women before sample collection towards this epidemiology study. (DOCX 51 kb

Additional file 1: of Immunologic and virological response to ART among HIV infected individuals at a tertiary hospital in Ghana

Dataset. (XLSX 50 kb

Haploview APOBEC3G linkage disequilibrium plots for case and controls.

<p>The figures are oriented 5’ to 3’, right to left, relative to the gene orientation on the minus strand. Fig 1a represents the LD plot of the case pairwise D’ between markers, and Fig 1b shows the LD plot of the control pairwise D’ between markers. Strong LD is indicated by red, while pink indicate uninformative values. LD blocks were created with the default algorithm in the Haploview software (version 4.1) that creates 95% confidence bounds. D’ was considered strong where 95% of the comparisons made are informative.</p