Jose Villar
Biographic Data
| ID | 89289 |
|---|---|
| NAME | Jose Villar |
| GIVEN NAMES | Jose |
| FAMILY NAME | Villar |
| SIGNATURE | VILLAR J |
| AFFILIATIONS | Centro Rosarino de Estudios Perinatales |
| ORCID | 0000-0002-2834-4038 |
| VERIFIED | Yes |
| TOTAL WORKS | 12 |
| TOTAL CITATIONS | 10 |
| AUTHOR COUNT | 12 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1991 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 2 |
Loyalty and tier-based benefit allocation frameworks for renewable energy communities
As Renewable Energy Communities (RECs) mature, they require benefit allocation mechanisms that not only preserve economic efficiency but also support continuous member participation. Current dynamic allocation methods optimize for short-term economic efficiency but often fail to reward broader forms of loyalty, which in this work include long-term participation, flexibility provision, social engagement within the community, and commercial engagem…
Maternal and Neonatal Morbidity and Mortality Among Pregnant Women With and Without Covid-19 Infection: The Intercovid Multinational Cohort Study
Importance: Detailed information about the association of COVID-19 with outcomes in pregnant individuals compared with not-infected pregnant individuals is much needed. Objective: To evaluate the risks associated with COVID-19 in pregnancy on maternal and neonatal outcomes compared with not-infected, concomitant pregnant individuals. Design, Setting, and Participants: In this cohort study that took place from March to October 2020, involving 43 i…
The Food Bank of Madrid: A Linear Model for Optimal Nutrition
This work proposes a mathematical linear programming model that addresses the food provisioning problem of the food bank of Madrid. It aims to determine the most appropriate weekly decisions to meet the macro-nutritional requirements of the beneficiaries of this social service, by minimizing the total cost considering third-party donations. The model has been applied to a realistic case study considering a sociological structure of beneficiaries …
Costs Impact of a Transition to Hydrogen-fueled Vehicles on the Spanish Power Sector
International standards for newborn weight, length, and head circumference by gestational age and sex: The Newborn Cross-Sectional Study of the Intergrowth-21st Project
How many low birthweight babies in low- and middle-income countries are preterm
OBJECTIVE: To assess the prevalence of preterm birth among low birthweight babies in low and middle-income countries. METHODS: Major databases (PubMed, LILACS, Google Scholar) were searched for studies on the prevalence of term and preterm LBW babies with field work carried out after 1990 in low- and middle-income countries. Regression methods were used to model this proportion according to LBW prevalence levels. RESULTS: According to 47 studies …
Caesarean delivery rates and pregnancy outcomes: The 2005 WHO global survey on maternal and perinatal health in Latin America
Womens' opinions on antenatal care in developing countries: Results of a study in Cuba, Thailand, Saudi Arabia and Argentina
Recommendations to improve ANC services performance are being proposed. Any country interested in the application of a new ANC protocol should regard the opinion and acceptability of women towards changes
WHO antenatal care randomised trial for the evaluation of a new model of routine antenatal care
The Latin American trial of psychosocial support during pregnancy: Effects on mother's wellbeing and satisfaction
The Latin American trial of psychosocial support during pregnancy: A social intervention evaluated through an experimental design
Epidemiological differences among birth weight and gestational age subgroups of newborns
For a sample of 16,113 women who received prenatal care from the Guatemalan Social Security Institute Hospital, we described the distribution of birth weight and gestational age subgroups and the association between known epidemiologic risk factors and the odds for 1) an appropriate‐weight‐for‐gestational‐age preterm vs. a small‐for‐gestational‐age term infant, 2) a small‐for‐gestational‐age preterm vs. a small‐for‐gestational‐age term infant, an…
Epidemiological differences among birth weight and gestational age subgroups of newborns
For a sample of 16,113 women who received prenatal care from the Guatemalan Social Security Institute Hospital, we described the distribution of birth weight and gestational age subgroups and the association between known epidemiologic risk factors and the odds for 1) an appropriate‐weight‐for‐gestational‐age preterm vs. a small‐for‐gestational‐age term infant, 2) a small‐for‐gestational‐age preterm vs. a small‐for‐gestational‐age term infant, an…
The Latin American trial of psychosocial support during pregnancy: A social intervention evaluated through an experimental design
The Latin American trial of psychosocial support during pregnancy: Effects on mother's wellbeing and satisfaction
WHO antenatal care randomised trial for the evaluation of a new model of routine antenatal care
Womens' opinions on antenatal care in developing countries: Results of a study in Cuba, Thailand, Saudi Arabia and Argentina
Recommendations to improve ANC services performance are being proposed. Any country interested in the application of a new ANC protocol should regard the opinion and acceptability of women towards changes
Caesarean delivery rates and pregnancy outcomes: The 2005 WHO global survey on maternal and perinatal health in Latin America
How many low birthweight babies in low- and middle-income countries are preterm
OBJECTIVE: To assess the prevalence of preterm birth among low birthweight babies in low and middle-income countries. METHODS: Major databases (PubMed, LILACS, Google Scholar) were searched for studies on the prevalence of term and preterm LBW babies with field work carried out after 1990 in low- and middle-income countries. Regression methods were used to model this proportion according to LBW prevalence levels. RESULTS: According to 47 studies …
International standards for newborn weight, length, and head circumference by gestational age and sex: The Newborn Cross-Sectional Study of the Intergrowth-21st Project
The Food Bank of Madrid: A Linear Model for Optimal Nutrition
This work proposes a mathematical linear programming model that addresses the food provisioning problem of the food bank of Madrid. It aims to determine the most appropriate weekly decisions to meet the macro-nutritional requirements of the beneficiaries of this social service, by minimizing the total cost considering third-party donations. The model has been applied to a realistic case study considering a sociological structure of beneficiaries …
Costs Impact of a Transition to Hydrogen-fueled Vehicles on the Spanish Power Sector
Maternal and Neonatal Morbidity and Mortality Among Pregnant Women With and Without Covid-19 Infection: The Intercovid Multinational Cohort Study
Importance: Detailed information about the association of COVID-19 with outcomes in pregnant individuals compared with not-infected pregnant individuals is much needed. Objective: To evaluate the risks associated with COVID-19 in pregnancy on maternal and neonatal outcomes compared with not-infected, concomitant pregnant individuals. Design, Setting, and Participants: In this cohort study that took place from March to October 2020, involving 43 i…
Loyalty and tier-based benefit allocation frameworks for renewable energy communities
As Renewable Energy Communities (RECs) mature, they require benefit allocation mechanisms that not only preserve economic efficiency but also support continuous member participation. Current dynamic allocation methods optimize for short-term economic efficiency but often fail to reward broader forms of loyalty, which in this work include long-term participation, flexibility provision, social engagement within the community, and commercial engagem…
Medicine (10 works) · Pregnancy (8 works) · Obstetrics (7 works) · Environmental health (6 works) · Global Maternal and Child Health (6 works) · Population (6 works) · Family medicine (4 works) · Pediatrics (4 works) · Economics (3 works) · Gestational age (3 works)