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Oct 30, 2006Article Details
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Sero-epidemiology of HIV infection among abandoned babies in Port Harcourt, Nigeria
Abstract
Background: HIV infection is endemic in Nigeria and is an important cause of infant mortality and morbidity. This study was undertaken to determine the sero-epidemiology of HIV among abandoned babies in Port Harcourt, Nigeria.
Methods: One hundred and forty (n = 140) consecutively recruited abandoned babies mean age 11.5 ± 24.1 weeks made up to 79 males and 61 females, referred to the HIV screening unit from motherless babies home in Port Harcourt for pre-adoption HIV screening within a five years period (1999 – 2003) were screened for HIV using the WHO approved immunocomb HIV I & II kits (Organics, Israel) – an enzyme linked immunosorbent assay for the quantitative and differential diagnosis of HIV in serum or plasma. Initially reactive samples were continued using Genscreen HIV 1 & 2 (p24) antigen test (Bro Rad, France).
Results: HIV was detected in 19(13.6%) of babies tested. Sero-prevalence was highest in babies 9 – 16 weeks (25.0%). Males accounted for the highest infection burden (57.9%) compared to (42.1%) for females. Data indicated that the prevalence of HIV declined from 12.5% in 1999 to 8.3% in 2000 and increased subsequently to 20% in 2001 but declined steadily to 16.1% in 2002 and 14.3% in 2003. HIV-1 accounted for the predominant viral subtype among babies sero-positive for HIV (89.5%). Chi square analysis indicates that symptom at abandonment was an independent risk factor for HIV infection among abandoned babies (χ2 = 40.97; p = 0.0001).
Conclusions: This study demonstrates a high prevalence of HIV among abandoned babies in Port Harcourt. This calls for an urgent need for government, non governmental organization and faith-based organization to critically examine the issue of child abandonment and HIV infection by initiating care and support programme aimed at providing knowledge and information which emphasizes a combination of behavioural and social changes and providing a youth-friendly health services to control the HIV scourge.
Keywords: sero-epidemiology, HIV, abandoned babies, Port Harcourt .
Annals of African Medicine Vol. 5 (1) 2006: 6-9
Methods: One hundred and forty (n = 140) consecutively recruited abandoned babies mean age 11.5 ± 24.1 weeks made up to 79 males and 61 females, referred to the HIV screening unit from motherless babies home in Port Harcourt for pre-adoption HIV screening within a five years period (1999 – 2003) were screened for HIV using the WHO approved immunocomb HIV I & II kits (Organics, Israel) – an enzyme linked immunosorbent assay for the quantitative and differential diagnosis of HIV in serum or plasma. Initially reactive samples were continued using Genscreen HIV 1 & 2 (p24) antigen test (Bro Rad, France).
Results: HIV was detected in 19(13.6%) of babies tested. Sero-prevalence was highest in babies 9 – 16 weeks (25.0%). Males accounted for the highest infection burden (57.9%) compared to (42.1%) for females. Data indicated that the prevalence of HIV declined from 12.5% in 1999 to 8.3% in 2000 and increased subsequently to 20% in 2001 but declined steadily to 16.1% in 2002 and 14.3% in 2003. HIV-1 accounted for the predominant viral subtype among babies sero-positive for HIV (89.5%). Chi square analysis indicates that symptom at abandonment was an independent risk factor for HIV infection among abandoned babies (χ2 = 40.97; p = 0.0001).
Conclusions: This study demonstrates a high prevalence of HIV among abandoned babies in Port Harcourt. This calls for an urgent need for government, non governmental organization and faith-based organization to critically examine the issue of child abandonment and HIV infection by initiating care and support programme aimed at providing knowledge and information which emphasizes a combination of behavioural and social changes and providing a youth-friendly health services to control the HIV scourge.
Keywords: sero-epidemiology, HIV, abandoned babies, Port Harcourt .
Annals of African Medicine Vol. 5 (1) 2006: 6-9
