Evidence of malarial chemoprophylaxis among travellers who died from malaria: a systematic review and meta-analysis.
Malar J
; 22(1): 359, 2023 Nov 25.
Article
em En
| MEDLINE
| ID: mdl-38001503
ABSTRACT
BACKGROUND:
Chemoprophylaxis is a prevention method for malaria during travel in malaria-endemic countries. This study aimed to collate and synthesize the evidence of malarial chemoprophylaxis among malaria death cases.METHODS:
Studies documenting malarial chemoprophylaxis related to malaria deaths were searched in PubMed, Scopus, MEDLINE, Embase, and CENTRAL until 3 July 2022. The pooled proportion of malarial chemoprophylaxis among death cases was synthesized using logit transformation and back transformation to a proportion performed using generalized linear mixed models. The pooled log odds ratio (log-OR) with a 95% confidence interval (CI) of malarial chemoprophylaxis in death cases compared to survivors were synthesized.RESULTS:
Fifty-eight studies were included in the systematic review and the meta-analysis. Of 602 pooled malaria death cases, the number of patients who took chemoprophylaxis was 187 (30%) (95% CI 22-40, P < 0.01, 58 studies), and those who took adequate chemoprophylaxis were 24 (5%) (95% CI 2-13, P < 0.01, 42 studies). A comparable log-OR of underwent chemoprophylaxis was observed between malaria death cases and survivors (P = 0.94, pooled log-OR - 0.02, 95% CI - 0.46-0.42, I2 0%, 17 studies). Similarly, a comparable log-OR of adequate chemoprophylaxis was identified between malaria death cases and survivors (P = 0.15, pooled log-OR 0.83, 95% CI - 0.30-1.97, I2 47.08%, 11 studies).CONCLUSIONS:
Among the studies where malarial chemoprophylaxis was reported, approximately 30% of malaria death cases had taken such prophylaxis. Notably, only 5% of these cases adhered fully or adequately to the recommended chemoprophylactic regimen. However, the analysis did not reveal a significant difference in the odds of malarial chemoprophylaxis between malaria death cases and survivors.Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Malária
/
Antimaláricos
Tipo de estudo:
Systematic_reviews
Limite:
Humans
Idioma:
En
Revista:
Malar J
Assunto da revista:
MEDICINA TROPICAL
Ano de publicação:
2023
Tipo de documento:
Article
País de afiliação:
Tailândia