RESUMO
BACKGROUND: Despite increasing availability of HIV-1 testing, education, and methods to prevent transmission, Indian women and their children remain at risk of acquiring HIV. We assessed the seroprevalence and awareness about HIV among pregnant women presenting to a private tertiary care hospital in South India. METHODS: Seroprevalence was determined via enzyme-linked immunosorbent assay (ELISA) testing, and questionnaires were analyzed using chi-square statistics and odds ratios to look for factors associated with HIV positivity. RESULTS: A total of 7956 women who presented for antenatal care were interviewed. Fifty-one women of the 7235 women who underwent HIV testing (0.7%) were found to be HIV positive. Awareness of mother-to-child transmission (MTCT) of HIV (64%), HIV transmission through breast milk (42%), and prevention of MTCT (13%) was low. CONCLUSIONS: There is a need to educate South Indian women about HIV to give them information and the means to protect themselves and their unborn children from acquiring HIV.
Assuntos
Infecções por HIV/epidemiologia , Soroprevalência de HIV , HIV-1 , Conhecimentos, Atitudes e Prática em Saúde , Transmissão Vertical de Doenças Infecciosas/prevenção & controle , Complicações Infecciosas na Gravidez/epidemiologia , Cuidado Pré-Natal , Sorodiagnóstico da AIDS , Adolescente , Adulto , Feminino , Infecções por HIV/diagnóstico , Infecções por HIV/transmissão , Infecções por HIV/virologia , Humanos , Índia/epidemiologia , Entrevistas como Assunto , Aceitação pelo Paciente de Cuidados de Saúde , Gravidez , Complicações Infecciosas na Gravidez/diagnóstico , Complicações Infecciosas na Gravidez/virologia , Inquéritos e Questionários , Adulto JovemRESUMO
OBJECTIVE: To assess antimicrobial resistance (AMR) in Tamil Nadu, India. METHODS: Data on AMR of commensal and uropathogenic Escherichia coli were collected from one urban (Christian Medical College Hospital, Vellore) and one rural (CMCH Rural Unit for Health and Social Affairs) centre in Tamil Nadu at monthly intervals for 1 year. RESULTS: Forty-two per cent of commensal E. coli was resistant to one or more of the tested antimicrobials. 8.4% were resistant to three drugs commonly used for the treatment of urinary tract infections, namely ampicillin, co-trimoxazole and nalidixic acid. 1.5% of isolates were resistant to nitrofurantoin. There was no significant difference between resistance rates in commensal E. coli collected in rural and urban areas. Resistance was more common in infecting than commensal strains. DISCUSSION: Resistance to most antimicrobials is high both in urban and rural areas. Higher resistance to antimicrobials used widely for the treatment suggests that drug use contributes to it. Hence unnecessary use of antimicrobials must be avoided. Surveillance among commensal E. coli can be used to monitor changes in AMR over time.