Prevalencia de hipovitaminosis D y factores asociados en la edad infantojuvenil

Durá-Travé, Teodoro; Gallinas-Victoriano, Fidel; Chueca-Guindulain, María Jesús; Berrade-Zubiri, Sara; Moreno-González, Paula; Malumbres-Chacón, María

doi:10.1016/j.aprim.2017.06.003

Cited by 9 publications

(7 citation statements)

References 34 publications

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“…These differences could be due to several factors, the first of which is the use of different cutoffs to establish low levels of Vit D between studies. For instance, Durá-Travé et al [ 31 ] defined hypovitaminosis D according to the U.S. Endocrine Society criteria: deficiency and insufficiency levels of Vit D below 30 ng/mL; in our study, a value of Vit D between 21 and 29 ng/mL was defined as sufficient for bone health based on Holick’s cutoffs [ 19 ]. The second reason is the inclusion of pubertal individuals who showed higher levels of Vit D deficiency in comparison with prepubertal children [ 8 , 32 ].…”

Section: Discussionmentioning

confidence: 96%

“…Vit D deficiency has been shown to be highly prevalent in children [ 28 , 29 ]; hypovitaminosis is a common feature in overweight and obese children or pediatric populations with severe obesity [ 30 , 31 ]. For example, Durá-Travé et al [ 31 ] reported that the prevalence of hypovitaminosis D was 60.4% in Spanish children and adolescents. Similarly, Viana et al [ 8 ] found that the prevalence of Vit D deficiency was in a higher proportion in pubertal individuals (71.8%) in comparison with prepubertal children (62.7%).…”

Section: Discussionmentioning

confidence: 99%

“…The second reason is the inclusion of pubertal individuals who showed higher levels of Vit D deficiency in comparison with prepubertal children [ 8 , 32 ]. Lastly, both studies [ 8 , 31 ] recruited sedentary overweight and obese children from hospitals, while our sample was recruited from primary schools to carry out an active video-gaming intervention and might therefore have been mostly composed of more active overweight and obese children than the previous samples. Performing physical activity outdoors has been linked to increases in Vit D and CRF levels [ 14 , 33 ].…”

Section: Discussionmentioning

confidence: 99%

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25-Hydroxyvitamin D and Cardiorespiratory Fitness in Prepubertal Overweight and Obese Children

et al. 2021

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Childhood obesity has become a major global health problem. Vitamin D deficiency and poor cardiorespiratory fitness are highly prevalent in children with overweight or obesity, but little is known about their relationships. In this study, we aimed to analyze the relationship between serum 25-hydroxyvitamin D (25(OH)D) and cardiorespiratory fitness parameters in prepubertal obese and overweight children. A cross-sectional design with a sample of 57 prepubertal children, aged 9–11 years, with overweight or obesity was used. The fasting concentration of 25(OH)D was analyzed with a chemiluminescent microparticle immunoassay. Fat and lean body masses were determined by using DXA. Maximal oxygen uptake (VO2max) was measured with the maximal treadmill test. A total of 68.4% of the sample had sufficient levels of 25(OH)D. As expected, their cardiorespiratory fitness was poor compared with that of normal-weight children, but 60% of the group exceeded the median obesity-specific reference values. No differences were found between the sexes for relative VO2max or 25(OH)D levels. Moreover, no correlations were found between 25(OH)D and body composition or cardiorespiratory parameters for sex or vitamin D groups. Vitamin D status seems not to be directly related to body composition or cardiorespiratory fitness in prepubertal overweight or obese children.

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Section: Discussionmentioning

confidence: 96%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

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25-Hydroxyvitamin D and Cardiorespiratory Fitness in Prepubertal Overweight and Obese Children

et al. 2021

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“…La vitamina D (VitD) es una prohormona esencial, que cumple un rol determinante en el metabolismo óseo, interactuando con la absorción intestinal y reabsorción renal de calcio; su deficiencia, produce efectos en la mineralización ósea, siendo su presentación clínica más grave, el raquitismo en los niños (2). En pediatría, la deficiencia se ha relacionado con otros condiciones clínicas como desnutrición, obesidad(3), síndrome metabólico, diabetes, cáncer, infecciones de vías respiratorias y problemas del sistema inmune (4,5).…”

Section: Introductionunclassified

Niveles de vitamina D según el estado nutricional de un grupo de niños y adolescentes entre 2015-2019 en Bogotá.

Ospina Ramírez,

Cuello y Bertha Calderón

2022

Pediatria.

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Introducción: La deficiencia de vitamina D se ha relacionado con alteraciones del estado nutricional. Estudios muestran alta prevalencia en Latinoamérica y en Colombia. Se creía que solo países con poca exposición solar (estacionales) eran propensos a sufrir estas deficiencias, sin embargo, en Bogotá D.C., hay una tendencia a evadir la luz solar (protector solar, ropa abrigada, espacios cerrados), y en conjunto con otras condiciones: sobrepeso, obesidad y estado nutricional deficiente, podrían contribuir a la deficiencia de vitamina D. Objetivo: Caracterizar los pacientes con insuficiencia y deficiencia de vitamina D en relación con el estado nutricional. Métodos: Estudio descriptivo con 416 pacientes (Edades entre 6 meses a 26 años) con deficiencia de vitamina D, evaluados entre enero de 2015 a julio de 2019 en una consulta privada en la ciudad de Bogotá. Resultados: El 62.5 % tuvieron insuficiencia de vitamina D y 37.5 % deficiencia. 263 pacientes tuvieron estado nutricional normal (63.22 %), seguido de sobrepeso (19.24 %). Sin embargo, de acuerdo con el estado nutricional, la obesidad tuvo mayor deficiencia 58.33 %, desnutrición aguda 57.14 % y sobrepeso 40 %. Para la insuficiencia los más afectados fueron pacientes en riesgo de desnutrición 72.22 %, normales 62.73 % y sobrepeso 60 %. Conclusiones: El 27.6 % de los pacientes, tienen niveles bajos de vitamina D, en su mayoría insuficientes. Los pacientes con déficit tenían un estado nutricional normal.

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“…Health and Nutrition Examniation Survey) entre 2007-2010, ayant concerné 15650 personnes de tout âge, dont 1855 d'âge scolaire(6-11 ans), arapporté un taux moyen de la Vit.D entre 22,96 et 32,12 ng/mL (valeurs variant selon l'ethnie)[9]. A Punta Arena au Chili, une étude sur 108 enfants âgés versus 44,6% de suffisance[13]. Andıran et al, dans une cohorte turque, ont rapporté une moyenne globale de 20,5±8,7 5-10 ng/mL chez les 5-10 ans[14].…”

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Major factors of hypovitaminosis D in unsupplemented children aged 6-12 years in an urban environment of Algiers

Aitidir¹,

BOTAGHANE²,

Himeur³

et al. 2020

Nutr. Santé

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Introduction. Hypovitaminosis D is a global public health problem. It affects children of all ages. Objective. To determine the risk factors of hypovitaminosis D in children. Population and methods. Cross-sectional study of non-supplemented children (n=123), 54 girls, and 69 boys, aged between 6-12 years. The thresholds were defined as adequacy 30 ng/mL, and deficiency 10 ng/mL. Seasons, daily sunshine duration, gender, exogenous Vit. D intakes, phototype, and body mass index (BMI) were analysed. The study was carried out during 12 months (January 2018-January 2019) with samples taken during the four seasons. Results. The median age was 8.16 ±1.82 years. Hypovitaminosis D was noted in 79.6% versus 20.4% adequacy. The average BMI was 16.80 ± 3.29kg/m2 [11.89 -30.70]. Vit. D daily intakes < 400 IU/d was noted in 52.9% of children, 75.6% of them were insufficiently exposed to sun. After multivariate analysis, and adjustment, the influencing factors were seasons (pa <0,0001, OR=11.22), and sun exposure (pa <0,001, OR=3.56). The lowest rates were present in winter, and when sunshine was < 30 min/d. There was a significant negative correlation between Vit. D values and parathormone (PTH) rate (p <0,001, r= -0.49). Conclusion. There is a high prevalence of hypovitaminosis D in scholar age children. Sun exposure could be insufficient in this urban city. Children should have adequate outdoor activities with sunlight, according to Word Health Organization (WHO) recommendations. Vit.D supplementation should be intensified, especially in winter, and diet should be enriched in Vit. D

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Prevalencia de hipovitaminosis D y factores asociados en la edad infantojuvenil

Cited by 9 publications

References 34 publications

25-Hydroxyvitamin D and Cardiorespiratory Fitness in Prepubertal Overweight and Obese Children

25-Hydroxyvitamin D and Cardiorespiratory Fitness in Prepubertal Overweight and Obese Children

Niveles de vitamina D según el estado nutricional de un grupo de niños y adolescentes entre 2015-2019 en Bogotá.

Major factors of hypovitaminosis D in unsupplemented children aged 6-12 years in an urban environment of Algiers

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