Table 2 Results of the univariable (odds ratio - OR) and multivariable (adjusted odds ratio - aOR) logistic regression models fitted on the results at SARS-CoV-2 serological test as dependent variables and HIV status, presence of COVID-19 symptoms and job as potential determinants

Positive SARS-CoV-2 test (yes/no)

HIV status (+)

0.603 [0.375–0.956]

0.663

0.406–1.069

COVID-19 symptoms (yes)

1.544 [1.030–2.323]

1.525

1.014–2.303

Job (worker)

 Student

2.572 [1.322–5.274]

2.018

1.014–4.206

 Unemployed

2.051 [1.042–4.246]

1.729

0.861–3.633

Sex (M)

0.910 [0.637–1.300]

Age (years)

0.964 [0.884–1.051]

School (none)

 Primary

0.780 [0.172–3.531]

 Secondary

0.854 [0.199–3.657

 University

1.241 [0.272–5.664

District (rural)

 Sub-urban

1.760 [0.977–3.25]

 Urban

1.406 [0.730–2.764]

House density

0.948 [0.810–1.107]