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1.
West Afr J Med ; 39(5): 521-528, 2022 May 27.
Artigo em Inglês | MEDLINE | ID: mdl-35633637

RESUMO

BACKGROUND: Depression is a significant contributor to the global burden of disease. Several studies have shown that depression in resident doctors is more common than that in the general population. However, data on the prevalence of depression among resident doctors in Nigeria is limited. OBJECTIVES: The aim of this study is to determine the prevalence of depression as well as factors associated with depression among resident doctors. METHODS: A cross-sectional study design was employed with semi-structured questionnaires on socio-demographic and other factors associated with depression in resident doctors. The proportionate sample size in hospitals across the six geopolitical zones with multi-stage sampling and systematic random sampling technique was used to recruit resident doctors. The Beck's Depression Inventory was employed. The data was analyzed using Epi info version 3.5.3 (2011) and Stata 14. A p-value of less than 0.05 was statistically significant. RESULTS: The prevalence of depression was 18.9% among the resident doctors. Negative binomial regression used showed that depression in resident doctors was significantly associated with age (IRR=1.07, 95%CI:1.01-1.13, p=0.017), female gender ((IRR=1.75, 95%CI: 1.00-3.05, p=0.049) and being a resident in the surgical specialties (IRR=2.31, 95%CI: 1.35-3.94, p=0.002), respectively. CONCLUSION: The prevalence of depression among resident doctors showed that older age, female gender, and surgical specialties were determinants of depression.


CONTEXTE: La dépression contribue de façon importante à la charge mondiale de morbidité. Plusieurs études ont montré que la dépression chez les médecins résidents est plus fréquente que dans la population générale. Cependant, les données sur la prévalence de la dépression chez les médecins résidents au Nigéria sont limitées. OBJECTIFS: Le but de cette étude est de déterminer la prévalence de la dépression ainsi que les facteurs associés à la dépression chez les médecins résidents. MÉTHODES: Un plan d'étude transversal a été utilisé avec des questionnaires semi-structurés sur les facteurs sociodémographiques et autres associés à la dépression chez les médecins résidents. La taille proportionnelle de l'échantillon dans les hôpitaux des six zones géopolitiques avec un échantillonnage en plusieurs étapes et une technique d'échantillonnage aléatoire systématique a été utilisée pour recruter des médecins résidents. L'inventaire de la dépression de Beck a été utilisé. Les données ont été analysées à l'aide d'Epi info version 3.5.3 (2011) et stata 14. Une valeur de p inférieure à 0,05 était statistiquement significative. RÉSULTATS: La prévalence de la dépression était de 18,9 % chez les médecins résidents. La régression binomiale négative utilisée a montré que la dépression chez les médecins résidents était significativement associée à l'âge (TRI = 1,07, IC à 95 %: 1,01-1,13, p = 0,017), au sexe féminin (IRR = 1,75, IC à 95%: 1,00-3,05, p = 0,049) et au fait d'être résident dans les spécialités chirurgicales (TRI = 2,31, IC à 95%: 1,35-3,94, p = 0,002), respectivement. CONCLUSION: La prévalence de la dépression chez les médecins résidents a montré que l'âge avancé, le sexe féminin et les spécialités chirurgicales étaient des déterminants de la dépression. Mots-clés: Dépression, Médecins, Géopolitique, Beck.


Assuntos
Depressão , Estudos Transversais , Depressão/epidemiologia , Feminino , Humanos , Nigéria/epidemiologia , Prevalência , Inquéritos e Questionários
2.
HIV Med ; 19(1): 72-76, 2018 01.
Artigo em Inglês | MEDLINE | ID: mdl-28758335

RESUMO

OBJECTIVES: HIV rapid antibody tests are widely used in Africa, but dual testing sometimes produces discordant results. It is not clear if discordant rapid HIV tests should always heighten suspicion by frontline health workers that early HIV infection is present. Some studies have reported that discordant rapid tests have value for identifying early HIV infection in high HIV prevalence populations. It is not known if rapid test performance influenced this conclusion, or if this observation will hold true for low HIV prevalence populations. We therefore explored the occurrence of discordant rapid HIV tests in a low-resource community. METHODS: A cross-sectional sample of HIV status-unaware adults with recent exposure to unsafe sex was assessed using a validated risk-based tool (University of North Carolina (UNC)-Malawi Risk Screening Score) for acute HIV infection. Participants received rapid testing with Determine™ HIV 1/2 and Uni-Gold™ HIV assays, plus plasma HIV-1 antigen testing with the COBAS® Ampliprep/COBAS® Taqman® HIV-1 assay, followed by western blot in those with detected HIV-1 antigen. RESULTS: Of 408 participants, 1.0% were confirmed to have established HIV infection. The discordance between rapid tests at initial screening was 2.45 and 2.94% when the two assays were used sequentially and simultaneously, respectively. Discordant rapid tests were strongly associated with risk scores > 2 [odds ratio (OR) 10.88; 95% confidence interval (CI) 2.35-50.43], and with detected HIV-1 RNA (OR 26.06; 95% CI 3.91-173.60). CONCLUSIONS: When the sample occurrence of discordance between the first and second tests is below 5%, discordant rapid tests in an adult with sexual risk behaviour should trigger strong suspicion of early HIV infection in low HIV prevalence populations.


Assuntos
Testes Diagnósticos de Rotina/métodos , Anticorpos Anti-HIV/sangue , Antígenos HIV/sangue , Infecções por HIV/diagnóstico , Imunoensaio/métodos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Feminino , HIV-1/isolamento & purificação , Humanos , Malaui , Masculino , Pessoa de Meia-Idade , Reprodutibilidade dos Testes , Adulto Jovem
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