Cardiovascular disease risk factors and their associations with inflammation among US adolescents: NHANES, 2015 to March 2020.
BMJ Open Diabetes Res Care
; 12(4)2024 Aug 03.
Article
em En
| MEDLINE
| ID: mdl-39097297
ABSTRACT
INTRODUCTION:
The prevalence of obesity and glycemic dysfunction in adolescents has increased over the past several decades but less is known on how these conditions are associated with systemic inflammation in this population. This study determined the associations between cardiovascular disease (CVD) risk factors and inflammation among a nationally representative sample of US. adolescents. RESEARCH DESIGN ANDMETHODS:
Cross-sectional analyses were conducted among 2693 adolescents aged 12-19 years who participated in the 2015 to March 2020 National Health and Nutrition Examination Surveys. Chronic inflammation was determined using laboratory measures for high-sensitivity C reactive protein (hs-CRP). Adjusted ORs (aOR, 95% CI) were calculated from logistic regression models to determine the association between CVD risk factors (obesity, overweight, dysglycemia, hypertension, hyperlipidemia) and elevated hs-CRP (>3.0 mg/L) while controlling for sociodemographic characteristics and other CVD risk factors.RESULTS:
Overall, 15.3% of adolescents had elevated hs-CRP. Adolescents who were older (16-19 years vs 12-15 years), obese, had A1c ≥5.7% (≥39 mmol/mol), high total cholesterol, or low high-density lipoprotein had hs-CRP distributions that were more high risk (χ2 p value <0.001). Adolescents with obesity or A1c ≥5.7% had a sixfold and a nearly twofold higher odds of elevated hs-CRP compared those without obesity and A1c <5.7% after full adjustment (aOR=6.39, 4.64 to 8.79 and aOR=1.70, 1.05 to 3.06, respectively). Adolescents with hypertension or hyperlipidemia were significantly more likely to have elevated hs-CRP compared with those without these conditions after adjustment for sociodemographic characteristics (aOR=2.46, 1.08 to 5.60 and aOR=2.19, 1.36 to 3.54, respectively), but the association was not significant after further adjustment for obesity.CONCLUSIONS:
Among US adolescents, obesity was strongly associated with elevated hs-CRP, a marker for future CVD risk. Given the obesity epidemic and the marked proportion with elevated CRP, concern should be given to future CVD risk in younger adults.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Doenças Cardiovasculares
/
Inquéritos Nutricionais
/
Fatores de Risco de Doenças Cardíacas
/
Inflamação
Limite:
Adolescent
/
Adult
/
Child
/
Female
/
Humans
/
Male
País/Região como assunto:
America do norte
Idioma:
En
Revista:
BMJ Open Diabetes Res Care
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
Estados Unidos
País de publicação:
Reino Unido