No overall impact on body mass index for age change after dolutegravir initiation in a French paediatric cohort.
HIV Med
; 23(9): 1019-1024, 2022 Oct.
Article
em En
| MEDLINE
| ID: mdl-35306718
ABSTRACT
OBJECTIVES:
Increased weight gain with dolutegravir use is increasingly scrutinized in adults, but published data in paediatrics are limited and conflicting. This study aimed to provide long-term data about changes in body mass index (BMI) in French children (aged 3-9 years) and adolescents (aged 10-17 years) receiving dolutegravir. PATIENTS ANDMETHODS:
This retrospective monocentric study included 97 subjects who received a dolutegravir-based regimen for ≥12 months in 2014-2021. We evaluated the mean change in age- and sex-matched standardized BMI z score (BMIz) per year of dolutegravir exposure and compared the dynamics of BMIz change during the 12 months pre- vs. post-dolutegravir use when these data were available.RESULTS:
At the time of dolutegravir initiation, most of the subjects were antiretroviral therapy (ART) experienced (89.7%), displayed virological suppression (73.2%), and had normal weight for their age (78.4%). Median follow-up was 30 months (interquartile range [IQR] 19-45). The mean rate of change in BMIz was +0.03 z score/year of dolutegravir exposure (95% confidence interval [CI] -0.08-0.13) in the entire cohort. It was lower in children than in adolescents (-0.08 [95% CI -0.23-0.08] vs. +0.16 [95% CI 0.06-0.26], respectively; p = 0.04) and in individuals with baseline BMI ≥50th percentile than in those with lower BMI (-0.06 [95% CI -0.14-0.01] vs. +0.08 [95% CI -0.07-0.23], respectively; p = 0.001). Trajectories of BMIz change 12 months pre- vs. post-dolutegravir were similar, except in subjects with baseline BMI ≥50th percentile, whose rate of BMIz change was lower post-dolutegravir (difference -0.23 [95% CI -0.46-0.00]; p = 0.04).CONCLUSION:
We found no evidence of change in BMIz in French children initiating dolutegravir. These reassuring findings maintain the primary position of dolutegravir among paediatric therapeutic options.Palavras-chave
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Base de dados:
MEDLINE
Assunto principal:
Infecções por HIV
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article