Ángela Martínez Arroyo

@article{nokey,

title = {Lower adherence to a prudent dietary pattern is associated with earlier age at menarche in adolescents from the Growth and Obesity Chilean Cohort Study},

author = {Camila Corvalán and Ángela Martínez},

doi = {10.3389/fpubh.2022.995593},

year  = {2022},

date = {2022-00-00},

urldate = {2022-00-00},

journal = {Front Public Health},

abstract = {- Otros autores:  Lanuza Martínez-Arroyo A, Cantor E, Fisberg R.

 

- Cómo citar: Lanuza Martínez-Arroyo A, Cantor E, Fisberg R, Corvalan C. Lower adherence to a prudent dietary pattern is associated with earlier age at menarche in adolescents from the Growth and Obesity Chilean Cohort Study. Front. Public Health. 2022;Manuscript Accepted doi: 10.3389/fpubh.2022.995593. ISSN: 2296-2565. IF [JCR]: 6.461. Q1},

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pubstate = {published},

tppubtype = {article}

}

@article{nokey_66,

title = {Misreporting of Energy Intake Is Related to Specific Food Items in Low-Middle Income Chilean Adolescents.},

author = {Camila Corvalán and Ángela Martínez},

doi = {10.3390/children9020293},

year  = {2022},

date = {2022-00-00},

urldate = {2022-00-00},

journal = {Children-Basel.},

abstract = {- Otros autores: Martínez-Arroyo A, Duarte L, Fisberg RM. 

 

- Cómo citar: Martínez-Arroyo A, Duarte L, Fisberg RM. Misreporting of Energy Intake Is Related to Specific Food Items in Low-Middle Income Chilean Adolescents. Children-Basel. 2022;9(2):293. doi: 10.3390/children9020293. PMID: 35205013. PMCID: PMC8870629. ISSN: 2227-9067. IF [JCR]: 2.835. Q2 

 

-Resumen: Background: Misreporting of energy intake (EI) in self-reported dietary assessment is inevitable, and even less is known about which food items are misreported by low-middle income adolescents. We evaluated the prevalence of misreporting of energy intake and its relationship with nutrients and food intake. Methods: We analyzed 24 h dietary recalls collected from 576 adolescents (52.08% boys) from southeastern Santiago. Anthropometrics measurements and information about sociodemographic characteristics were obtained during clinical visits. The method proposed by McCrory et al. was used to identify under-reporters (UnRs), over-reporters (OvRs), or plausible reporters (PRs). Food items were collapsed into 28 categories and every food item was expressed as a percentage of total EI. Logistic regression models were performed to investigate the factors associated with misreporting, and a two-part model was used to estimate the difference in the percentage of EI between UnRs versus PRs, and OvRs versus PRs in each food item. Results: Half of the participants were classified as UnRs and 9% were OvRs. UnR was higher among boys (62%) and adolescents with overweight and obesity (72%). OvR was higher among adolescents with normal weight. UnRs had a lower intake of energy from cookies/cake, chocolate/confectionery, and a higher intake of vegetables and eggs than PRs. OvRs had a higher intake of cookies/cake, chocolate/confectionery, and a lower intake of fruit, white milk, and yogurt than PRs. Conclusions: A high frequency of UnR among boys and participants with excess weight was found in this study. Healthy and unhealthy foods are reported differently between UnRs and OvRs of energy intake, indicating that bias is specific for some food items that adolescents commonly eat.},

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pubstate = {published},

tppubtype = {article}

}

@article{nokey_99,

title = {Dietary Patterns of Adolescents from the Chilean Growth and Obesity Cohort Study Indicate Poor Dietary Quality.},

author = {Camila Corvalán and Ángela Martínez },

doi = {10.3390/nu12072083},

year  = {2020},

date = {2020-00-00},

urldate = {2020-00-00},

journal = {Nutrients.},

abstract = {- Otros autores: Palma Molina X, Ceballos Sanchez X, Fisberg RM. 

 

- Cómo citar: Martínez Arroyo A, Palma Molina X, Ceballos Sanchez X, Fisberg RM. Dietary Patterns of Adolescents from the Chilean Growth and Obesity Cohort Study Indicate Poor Dietary Quality. Nutrients. 2020;12(7):2083. doi:10.3390/nu12072083. PMID: 30781781. ISSN: 2072-6643. IF [JCR]: 6.706. Q1 

 -Resumen: Diet during adolescence can have lasting effects on nutritional status, health, and development. We hypothesized that dietary patterns with low-quality nutrition are associated with overweightness. We collected data for 882 Chilean adolescents from the Growth and Obesity Cohort Study (mean age: 12 years). Dietary intake was assessed through 24-h recalls and weight status data were obtained during clinical visits. Dietary patterns were obtained through exploratory factor analysis. Multiple logistic regression models were used to examine cross-sectional associations between dietary patterns and overweight (BMI z-score ≥ 1SD). Four dietary patterns were identified: "Breakfast/Light dinner", "Natural foods", "Western", and "Snacking". "Breakfast/Light dinner", "Western", and "Snacking" patterns provided higher energy and excess nutrients (sodium, saturated fat, and added sugar). Moreover, adolescents with higher adherence to "Western" or " Snacking" patterns (third tertile) had higher odds of being classified as overweight (OR = 1.67; 95%CI: 1.103-2.522 and OR = 1.86; 95%CI: 1.235-2.792, respectively) than those with lower adherence (first tertile). "Natural foods" pattern was also associated with overweightness (OR = 1.83; 95%CI: 1.219-2.754). These dietary patterns were associated with overconsumption of nutrients of public health concern. Three of the four main dietary patterns were associated with overweightness. These results highlight the need of prioritizing adolescents on obesity prevention strategies.},

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pubstate = {published},

tppubtype = {article}

}

@article{nokey_153,

title = {Metabolic syndrome and mammographic density in premenopausal Chilean women.},

author = {María Luisa Garmendia and Ana Pereira and Ángela Martínez },

doi = {10.1080/01635581.2017.1263348},

year  = {2017},

date = {2017-00-00},

urldate = {2017-00-00},

journal = {Nutr. Cancer.},

abstract = {- Otros autores: Martínez-Arroyo A, Moreno-Macías H. 

 

- Cómo citar: Martínez-Arroyo A, Moreno-Macías H. Metabolic syndrome and mammographic density in premenopausal Chilean women. Nutr. Cancer. 2017;69(2):254-260. doi: 10.1080/01635581.2017.1263348. PMID: 28045557. ISSN: 0163-5581. IF [JCR]: 2.816. Q3 

 -Resumen: Background: Metabolic syndrome (MetS) has been previously associated with an increased risk of breast cancer in postmenopausal women. Mammographic density (MD) is a marker of breast cancer risk. There is little evidence of an association between MetS and MD in premenopausal women. Methods: Through a cross-sectional study, we evaluated 364 premenopausal Chilean women in which we measured anthropometric, blood pressure, and metabolic markers. MetS and its components were defined according to the National Cholesterol Education Program Adult Treatment Plan III criteria. We estimated MD by absolute dense volume (ADV, cm3), nondense volume (NDV, cm3), and percentage of dense volume (PDV, %). The relationship between MetS and MD was assessed by linear regression models. Results: After adjusting for sociodemographic and gyneco-obstetrics variables, nonsignificant association was found between MetS and ADV (log β = 0.10; 95%CI: −0.01, 0.21). However, abdominal obesity, high triglycerides, and number of components of MetS were directly related to higher ADV (P < 0.05). Conclusion: Our results showed no association between MetS and ADV; nevertheless, abdominal obesity and triglycerides were related to higher ADV. If MD could be modifiable through nutritional factors, it would open new perspectives for the prevention of breast cancer through obesity prevention strategies at population level.},

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pubstate = {published},

tppubtype = {article}

}