RESUMEN
Background and Objective: Studies have suggested that birth weight (BW) is associated with body mass index (BMI), but its association with waist circumference (WC) in children should be further explored. To determine the association between central obesity (OB) in 9-year-old Argentinean schoolchildren and high BW. Methods: Schoolchildren (n = 2567, 1157 males) aged 8.7 ± 2.1 years from 10 elementary schools in 5 states in Argentina were examined between April 2017 and September 2019. Mothers submitted children's BW information. Pediatricians assessed anthropometric measures and blood pressure (BP). Central OB was defined for children as WC ≥90th percentile for age and gender. Results: The prevalence of overweight (OW) and OB (OW/OB) was 42.7% (1095) and that of central OB was 34.8% (856) in 9-year-old children. The prevalence of low BW (<2500 grams) and high BW (>4000 grams) was 6.6% (n = 169) and 7.4% (n = 190), respectively. BW (3.25 vs. 3.36 kg), weight (31.38 vs. 42.88 kg), BMI (17.29 vs. 22.25 kg/m2), BMI z-scores (z-BMI; 0.25 vs. 1.63), systolic BP (96 vs. 98 mmHg), and diastolic BP (59 vs. 60 mmHg) were significantly lower in 9-year-old children without central OB than in those with central OB, respectively. Multiple logistic regression analysis using central OB as the dependent variable showed that high BW [odds ratio, 1.98 (95% confidence interval 1.44-2.73)] was associated with central OB, adjusted for age, gender, and systolic and diastolic BP. Conclusion: This study shows that central OB in 9-year-old children was associated with high BW. Future longitudinal studies should be performed to confirm this finding. Clinical Registration number, IATIMET-08102019.
Asunto(s)
Peso al Nacer , Obesidad Abdominal , Obesidad Infantil , Argentina/epidemiología , Niño , Femenino , Humanos , Masculino , Obesidad Abdominal/epidemiología , Obesidad Infantil/epidemiologíaRESUMEN
Introducción: diversos estudios han sugerido que el bajo y alto peso al nacer (PN) se asocian a obesidad (OB) y sobrepeso (SP) durante la infancia y la edad adulta. Objetivos: determinar la asociación entre PN y OB en escolares de 9 años de tres regiones de Argentina. Materiales y métodos: las medidas antropométricas y la presión arterial (PA) se tomaron en 1.131 escolares (505 masculinos) de 8,8±2,1 años de edad promedio, en tres regiones de Argentina durante el año 2019. Se interrogó, además, acerca del peso al nacer y el estilo de vida. Resultados: el 21,1% (239) de los niños presentaba SP (IMC>85 <95 percentilo según CDC) y el 21,8% (246) OB (IMC>95 percentilo). La prevalencia de PN bajo (<2.500 g) fue de fue de 6,2% (n=70) y de PN alto (>4.000 g) de 7,3% (n=82). El puntaje z-IMC de los niños de 9 años aumentaba significativamente con el aumento del PN: PN bajo (z-IMC=0,33), normal (z-IMC=0,72) y alto (z-IMC=1,12). En modelos de regresión logística múltiple se observó que el PN bajo se asoció inversamente a la OB (OR, 0.41 [IC del 95%: 0,19-0,92]), mientras que el PN alto se asoció directamente con la OB ajustado por edad y sexo (OR, 2.48 [95% IC 1,53-4,02]). Conclusiones: nuestros datos indican que el alto PN, pero no el bajo PN, se asocia con OB en niños en edad escolar de 9 años, mientras que el bajo PN está inversamente asociado con OB.
Introduction: several studies have suggested that low and high birth weight are associated with obesity (OB) and overweight (OW) during childhood and adulthood. Objectives: to determine the association between birth weight and OB in 9-year-old schoolchildren from three areas of Argentina. Materials and methods: anthropometric measurements and blood pressure (BP) were taken in 1.131 schoolchildren (505 males) of an average age of 8.8±2.1 years in three areas of Argentina during 2019. Mothers were asked about their children's birth weight and lifestyle. Results: 21.1% (239) of the children had OW (BMI>85 <95 percentile according to the CDC) and 21.8% (246) OB (BMI>95 percentile). The prevalence of low birth weight (<2.500 g) was 6.2% (n=70) and of high birth weight (>4.000 g) was 7.3% (n=82). The 9-year-old z-BMI score increased significantly with increasing birth weight: low birth weight (z-BMI=0.33), normal (z-BMI=0.72) and high (z-BMI=1.12). In multiple logistic regression models, it was found that low birth weight was inversely associated with OB (OR, 0.41 [95% CI: 0.19-0.92]), while high birth weight was directly associated with OB adjusted for age and sex (OR, 2.48 [95% CI 1.53-4.02]). Conclusions: our data indicate that high birth weight, but not low birth weight, is associated with OB in 9-year-old schoolchildren, while low birth weight is inversely associated with OB
Asunto(s)
Humanos , Niño , Peso al Nacer , Sobrepeso , Adiposidad , Estilo de Vida , ObesidadRESUMEN
BACKGROUND: We determined the association between schoolchildren's OW/OB with age, sex, lifestyle behaviors, and cardiometabolic markers. METHODS: Age, sex, anthropometric measures, and BP (blood pressure) were recorded in 1249 (554 M) schoolchildren. OW/OB was defined as BMI > 85%ile and BMI > 95%ile respectively. A validated questionnaire for lifestyle behaviors was performed. We offered free laboratory testing to a subgroup of 168 children. RESULTS: Schoolchildren aged 8.8 ± 2.1 y from 9 elementary schools in 4 areas of Argentina were examined between April and September 2019. 265 (21.2%) of the children were OW, 265 (21.2%) were OB, and 425 (35%) had central OB. OW/OB was associated with low milk intake (OR = 1.92; 95% CI, 1.1-3.3), skipping breakfast (OR = 2.00; 95% CI, 1.2-3.4), a family history of hypertension (OR = 1.74; 95% CI, 1.1-2.9), and systolic BP (OR = 1.03; 95% CI, 1.01-1.05); adjusted for confounding variables. The subgroup analysis showed that OW/OB children had lower iron (83 vs. 94 ug/dl, respectively) and HDL-C (43 vs. 47 mg/dl) levels, but higher non-HDL-C (107 vs. 99 mg/dl) levels than normal-weight children. Multiple logistic regression analysis showed that OW/OB was inversely associated with iron (OR = 0.99; 95% CI, 0.98-0.998) and HDL-C (OR = 0.94; 95% CI, 0.91-0.97) levels; adjusted for confounding variables. CONCLUSION: Adiposity in schoolchildren was associated with unhealthy lifestyle behaviors, higher atherogenic risk, and lower iron concentrations, suggesting that OW/OB children are at increased risk for anemia and cardiometabolic disease.
Asunto(s)
Enfermedades Cardiovasculares/sangre , Adiposidad , Argentina , Biomarcadores/sangre , Niño , Estudios Transversales , Humanos , Estilo de Vida , MasculinoRESUMEN
Introducción: el pie diabético es una complicación que se presenta del 15 al 25% de los pacientes con diabetes mellitus (DM) a lo largo de su vida. Una vez que aparece, demanda un abordaje multidisciplinario y a menudo requiere internación. Estas internaciones suelen ser prolongadas y costosas dado que para su atención se necesitan complejos procedimientos de diagnóstico y tratamiento. En este contexto, el conocimiento de los datos acerca de la internación de pacientes con pie diabético es importante al momento de tomar decisiones de salud pública e implementar acciones para la prevención, derivación temprana, referencia y contrarreferencia de pacientes. Objetivos: el objetivo de este estudio fue determinar la prevalencia de DM y la tasa de pie diabético (PD) en pacientes internados. Materiales y métodos: se estudiaron 6.776 pacientes internados en 104 instituciones argentinas. El estudio se realizó durante un día elegido por cada institución dentro de un lapso de dos meses (septiembre y octubre de 2017). Resultados: la prevalencia de DM fue de 17,86% y la tasa de PD 14,11%. La tasa de pie diabético con lesiones Wagner 1 o mayor fue de 4,47%. El pie diabético fue el motivo de internación en el 3,16% del total de internados y al 17,85% de los diabéticos internados. Conclusiones: en nuestro conocimiento, este trabajo es el primero realizado en Argentina que abarca ese tamaño muestral y sienta precedente para nuevos trabajos de investigación en el tema
Introduction: diabetic foot is a chronic complication that occurs in 15% to 25% of diabetic patients. Once it appears, a multidisciplinary team shoud be necessary to care for that patients. Patients suffering from diabetic foot often requires treatment as inpatients. In this context, knowlege about information related to the hospitalization of diabetic foot is very important in making decisions about public health, related to prevention and treatment. Objectives: the purpose of this study was to determinate the prevalence of diabetes and the rate of diabetic foot among patients. Materials and methods: a total of 6,776 patients were studied in 104 Argentine institutions. The study was conducted during a day chosen by each institution within a period of two months (September and October 2017). Results: the prevalence of diabetes mellitus was 17.86%, while the rate of diabetic foot was 14.11%. The rate of diabetic foot classified as Wagner >=1 was 4.47%. Diabetic foot was the reason for admission in 3.16% of patients and 17.85% of diabetic patients. Conclusions: in our knowledge, this is the largest study in Argentina and lays the foundation for further investigation in this topic