C Julia
Biographic Data
| ID | 1732253 |
|---|---|
| NAME | C Julia |
| GIVEN NAMES | C |
| FAMILY NAME | Julia |
| SIGNATURE | JULIA C |
| AFFILIATIONS | Inserm |
| ORCID | 0000-0003-2006-5269 |
| VERIFIED | Yes |
| TOTAL WORKS | 32 |
| TOTAL CITATIONS | 19 |
| AUTHOR COUNT | 32 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2011 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 3 |
Acceptability patterns of hypothetic taxes on different types of foods in France
Objective: To identify patterns of food taxes acceptability among French adults and to investigate population characteristics associated with them. Design: Cross-sectional data from the NutriNet-Santé e-cohort. Participants completed an ad hoc web-based questionnaire to test patterns of hypothetical food taxes acceptability (i.e. overall perception combined with reasons for supporting or not) on eight food types: fatty foods, salty foods, sugary …
How far can reformulation participate in improving the nutritional quality of diets at population level? A modelling study using real food market data in France
BACKGROUND: Food reformulation is promoted as a tool to improve the nutritional quality of population diets. However, the potential impact of industry-wide reformulation on dietary intake has been investigated minimally. OBJECTIVES: The aim was to estimate the impact on the French population nutrient intakes of industry-wide reformulation towards healthier products using the updated nutrient profiling system underpinning the front-of-pack nutriti…
Complementarity between the updated version of the front-of-pack nutrition label Nutri-Score and the food-processing Nova classification
Objective: To compare the initial and the updated versions of the front-of-pack label Nutri-Score (related to the nutritional content) with the NOVA classification (related to the degree of food processing) at the food level. Design: Using the OpenFoodFacts database – 129,950 food products – we assessed the complementarity between the Nutri-Score (initial and updated) with the NOVA classification through a correspondence analysis. Contingency tab…
Distribution de la surmortalité toutes causes en première vague d’épidémie de Covid-19 à l’échelle des intercommunalités franciliennes: Quel lien avec les caractéristiques urbaines et sociales des ter…
Dès le début de la pandémie de COVID-19, plusieurs études ont mis en évidence les disparités sociales et spatiales en matière de surmortalité toutes causes. Différents facteurs de risque étaient mis en avant. Dans cette étude, nous établissons, pour la région Île-de-France, des groupes homogènes d’intercommunalités (EPCI/EPT) selon les facteurs de risque multidimensionnels (démographiques, sociaux, de contexte urbain et d’état de santé initial de…
Examining the diet quality of Canadian adults and the alignment of Canadian front-of-pack labelling regulations with other front-of-pack labelling systems and dietary guidelines
Introduction Canada promulgated mandatory front-of-pack labelling (FOPL) regulations in 2022, requiring pre-packaged foods meeting and/or exceeding recommended thresholds for nutrients-of-concern (i.e., saturated fat, sodium, sugars) to display a “high-in” nutrition symbol. However, there is limited evidence on how Canadian FOPL (CAN-FOPL) regulations compare to other FOPL systems and dietary guidelines. Therefore, the objectives of the study wer…
Respective roles of social deprivation, health literacy, and clinical factors for Covid-19: A case-control study in hospitalized patients
Introduction To investigate the association between social deprivation and COVID-19 among hospitalized patients in an underprivileged department of the greater Paris area. Methods Individuals hospitalized for COVID-19 between March 1st and October 31, 2020, were included, matched on age and sex, and compared with patients hospitalized for any other reason with negative RT-PCR for SARS-CoV-2, through a case-control study. Clinical, socio-demograph…
Behavioural risk patterns in adolescents with excess weight participating in the PRALIMAP-INÈS trial
Objective: To investigate clustering of risk behaviours in adolescents with excess weight. Design: Cross-sectional analysis of baseline data from the PRALIMAP-INÈS trial. Information on food frequency consumption (fruit, vegetables, sugary products and beverages), physical activity, sedentary behaviour (week and weekend days), smoking and alcohol consumption (current frequency and intoxication episodes) and socio-demographic data was collected us…
Ultra-processed food intake and eating disorders: Cross-sectional associations among French adults
Public health lessons from the French 2012 soda tax and insights on the modifications enacted in 2018
In 2016, the World Health Organization officially recommended sugar-sweetened beverage (SSB) taxation as a strategy to reduce purchases, stimulate product reformulation and generate revenues for health-related programmes. Four years before, France had been one of the first countries to tax SSBs. However, the design of this tax was not considered optimal: its rate was flat, low, identical for SSBs and artificially-sweetened drinks containing no ad…
Correlates of Changes in Physical Activity and Sedentary Behaviors during the Covid-19 Lockdown in France: The NutriNet-Santé Cohort Study
Changes in physical activity and sedentary behaviors are heterogenous for both genders during the lockdown
Periodontitis assessed with a new screening tool and oral health-related quality of life: Cross-sectional findings among general-population adults
Public perception of the tax on sweetened beverages in France
Objective: To assess in 2021 the acceptance and perception of the French tax on sweetened beverages, following its revision in 2018, and factors associated with a higher level of acceptance. Design: A cross-sectional survey within the NutriNet-Santé cohort study. Participants were invited to complete a self-reported questionnaire in March 2021. Weighting was applied to the sample to allow inferences on the French population. Individual characteri…
Environmental impacts along the value chain from the consumption of ultra-processed foods
État des lieux des inégalités de santé liées à l’alimentation: Analyse quantitative
Les inégalités sociales de santé sont reflétées en matière de nutrition, avec un continuum dans la distribution des comportements alimentaires, les populations plus vulnérables ayant des comportements alimentaires globalement moins favorables à la santé. La consommation de fruits et légumes en particulier montre des disparités importantes entre les groupes sociaux, et peut être considérée comme un marqueur social. Les politiques publiques, en se …
Public health lessons from the soda taxes enacted in France in 2012 and modified in 2018
Background In 2016, the WHO officially recommended sugar-sweetened beverage (SSB) taxation as a strategy to reduce consumption, stimulate product reformulation and generate revenues for health-related programmes. This recommendation was based on a number of studies and experiments amongst them the 2012 French SSB tax that was redesigned in 2018. In this presentation, we summarize the lessons learnt from the soda taxes in France and offer insights…
Modelling the number of avoidable new cancer cases in France attributable to alcohol consumption by following official recommendations: A simulation study
AIMS: To predict the effects of perfect adherence to the French alcohol consumption guidelines, a maximum of 10 standard alcoholic drinks per week with no more than two standard alcoholic drinks per day, during a 36-year period (2014-50). DESIGN: This simulation study is an adaption of the Sheffield Alcohol Policy Model. The dose-response relationship between alcohol consumption and alcohol-attributable cancer risks was defined by cancer site-spe…
Spatial determinants of excess all-cause mortality during the first wave of the Covid-19 epidemic in France
Public health strategies aiming at mitigating the effects of future epidemics should consider all dimensions involved to develop efficient and locally tailored policies within the context of an evolving, socially and spatially complex situation
Public health potential of guidelines-based dietary scores for non-communicable diseases mortality prevention: Simulation study using the Preventable Risk Integrated ModEl (PRIME) model
Objective: Dietary indexes measure the adherence of individuals to a set of nutritional recommendations. However, the health gains associated with adherence to various dietary indexes may vary. Our objective was to compare the magnitude of estimated avoided deaths by chronic diseases obtained by improving diet quality in the French population, measured by a variety of dietary indexes. Design: Simulation study based on observational data. Setting:…
Sustainability analysis of French dietary guidelines using multiple criteria
Influence of the urban context on the relationship between neighbourhood deprivation and obesity
Ultra-processed food intake and risk of cardiovascular disease: Prospective cohort study (NutriNet-Santé)
Sociodemographic correlates of eating disorder subtypes among men and women in France, with a focus on age
BACKGROUND: On the population level, the association of age and other sociodemographic factors with eating disorders (ED) is unclear. METHODS: We used cross-sectional data from the French general population-based NutriNet-Santé e-cohort (n=49 603 adults; 76.3% women; mean age=50.4±14.6 years). ED were evaluated in 2014 with the 5-item SCOFF screening questionnaire and the Expali algorithmic tool. Likely cases of restrictive, bulimic, hyperphagic …
Front-of-Pack Labeling and the Nutritional Quality of Students’ Food Purchases: A 3-Arm Randomized Controlled Trial
Objectives. To assess the effects of the Nutri-Score label (relative to the Reference Intakes label or no label) on the nutritional quality of students’ food purchases. Methods. A 3-arm randomized controlled trial was conducted in France in 2017; 2907 participants were randomized into 1 of the 3 study arms (Nutri-Score, Reference Intakes, no label) and invited to purchase groceries from an experimental Web-based supermarket. The main outcome was …
Food Choice Under Five Front-of-Package Nutrition Label Conditions: An Experimental Study Across 12 Countries
Objectives. To determine which front-of-package label (out of 5 formats) is most effective at guiding consumers toward healthier food choices. Methods. Respondents from Argentina, Australia, Bulgaria, Canada, Denmark, France, Germany, Mexico, Singapore, Spain, the United Kingdom, and the United States took part in the Front-of-Pack International Comparative Experiment between April and July 2018. Respondents were shown foods of varying nutritiona…
Consumption of ultra-processed foods and cancer risk: Results from NutriNet-Santé prospective cohort
Sustainability analysis of French dietary guidelines using multiple criteria
Front-of-Pack Labeling and the Nutritional Quality of Students’ Food Purchases: A 3-Arm Randomized Controlled Trial
Objectives. To assess the effects of the Nutri-Score label (relative to the Reference Intakes label or no label) on the nutritional quality of students’ food purchases. Methods. A 3-arm randomized controlled trial was conducted in France in 2017; 2907 participants were randomized into 1 of the 3 study arms (Nutri-Score, Reference Intakes, no label) and invited to purchase groceries from an experimental Web-based supermarket. The main outcome was …
Food Choice Under Five Front-of-Package Nutrition Label Conditions: An Experimental Study Across 12 Countries
Objectives. To determine which front-of-package label (out of 5 formats) is most effective at guiding consumers toward healthier food choices. Methods. Respondents from Argentina, Australia, Bulgaria, Canada, Denmark, France, Germany, Mexico, Singapore, Spain, the United Kingdom, and the United States took part in the Front-of-Pack International Comparative Experiment between April and July 2018. Respondents were shown foods of varying nutritiona…
Environmental impacts along the value chain from the consumption of ultra-processed foods
Big Food’s Opposition to the French Nutri-Score Front-of-Pack Labeling Warrants a Global Reaction
AffiliationsBoth authors are with the Department of Public Health, Paris-Seine-Saint-Denis University Hospitals and the Nutritional Epidemiology Research Team, Epidemiology and Biostatistics Research Center, Sorbonne Paris, Bobigny, France
Louis-René Villermé (1782–1863), a pioneer in social epidemiology: Re-analysis of his data on comparative mortality in Paris in the early 19th century
BACKGROUND: During the early 19th century, contagionists' and anti-contagionists' explanations of disease causes opposed one another, and the Hippocratic miasma theory still predominated. According to that theory, geographic health disparities could be explained by topographical factors: differences in altitude, population density or proximity to a river. This article summarizes the life of Louis-René Villermé (1782-1863) and his major contributi…
Louis-René Villermé (1782–1863), a pioneer in social epidemiology: Re-analysis of his data on comparative mortality in Paris in the early 19th century
BACKGROUND: During the early 19th century, contagionists' and anti-contagionists' explanations of disease causes opposed one another, and the Hippocratic miasma theory still predominated. According to that theory, geographic health disparities could be explained by topographical factors: differences in altitude, population density or proximity to a river. This article summarizes the life of Louis-René Villermé (1782-1863) and his major contributi…
Performance of a five category front-of-pack labelling system – the 5-colour nutrition label – to differentiate nutritional quality of breakfast cereals in France
The 5-CNL adequately discriminates between breakfast cereals. It would therefore be an adequate tool for consumer information on nutritional quality of foods in the French context
Public perception and characteristics related to acceptance of the sugar-sweetened beverage taxation launched in France in 2012
Objective In France, an excise tax on sugar-sweetened beverages was introduced on 1 January 2012. Our objective was to assess perception of this tax as well as the sociodemographic characteristics of its supporters and opponents. Design Cross-sectional study within the Nutrinet-Santé cohort. A sub-sample of 1996 individuals was selected among participants in the Nutrinet-Santé cohort study. Perceptions of the sugar-sweetened beverage tax were ass…
Promoting physical activity in a low-income neighborhood of the Paris suburb of Saint-Denis: Effects of a community-based intervention to increase physical activity
Physical activity (PA) is a key factor for facing the increasing prevalence of obesity and overweight, and should be part of every public health programs. In this context, a community-based public health program promoting PA was developed in a low-income neighborhood of the city of Saint-Denis (France). This work aimed at assessing the effectiveness of a 2-year PA promotion program. A quasi-experimental study was carried out using a pre/post desi…
Consumption of ultra-processed foods and cancer risk: Results from NutriNet-Santé prospective cohort
Fruits and vegetables at home (FLAM): A randomized controlled trial of the impact of fruits and vegetables vouchers in children from low-income families in an urban district of France
ClinicalTrials.gov identifier no. NCT02461238
Contribution of ultra-processed foods in the diet of adults from the French NutriNet-Santé study
Objective Concerns have been raised about the potential health impact of ultra-processed foods (UPF) in the diet. Our objective was to investigate the contribution of UPF in the diet in a large French population and its association with sociodemographic factors and dietary patterns. Design Cross-sectional analysis of dietary data from 74 470 participants in the web-based NutriNet-Santé cohort. UPF were identified in repeated 24 h records and the …
Big Food’s Opposition to the French Nutri-Score Front-of-Pack Labeling Warrants a Global Reaction
AffiliationsBoth authors are with the Department of Public Health, Paris-Seine-Saint-Denis University Hospitals and the Nutritional Epidemiology Research Team, Epidemiology and Biostatistics Research Center, Sorbonne Paris, Bobigny, France
Ultra-processed food intake and risk of cardiovascular disease: Prospective cohort study (NutriNet-Santé)
Sociodemographic correlates of eating disorder subtypes among men and women in France, with a focus on age
BACKGROUND: On the population level, the association of age and other sociodemographic factors with eating disorders (ED) is unclear. METHODS: We used cross-sectional data from the French general population-based NutriNet-Santé e-cohort (n=49 603 adults; 76.3% women; mean age=50.4±14.6 years). ED were evaluated in 2014 with the 5-item SCOFF screening questionnaire and the Expali algorithmic tool. Likely cases of restrictive, bulimic, hyperphagic …
Front-of-Pack Labeling and the Nutritional Quality of Students’ Food Purchases: A 3-Arm Randomized Controlled Trial
Objectives. To assess the effects of the Nutri-Score label (relative to the Reference Intakes label or no label) on the nutritional quality of students’ food purchases. Methods. A 3-arm randomized controlled trial was conducted in France in 2017; 2907 participants were randomized into 1 of the 3 study arms (Nutri-Score, Reference Intakes, no label) and invited to purchase groceries from an experimental Web-based supermarket. The main outcome was …
Food Choice Under Five Front-of-Package Nutrition Label Conditions: An Experimental Study Across 12 Countries
Objectives. To determine which front-of-package label (out of 5 formats) is most effective at guiding consumers toward healthier food choices. Methods. Respondents from Argentina, Australia, Bulgaria, Canada, Denmark, France, Germany, Mexico, Singapore, Spain, the United Kingdom, and the United States took part in the Front-of-Pack International Comparative Experiment between April and July 2018. Respondents were shown foods of varying nutritiona…
Sustainability analysis of French dietary guidelines using multiple criteria
Influence of the urban context on the relationship between neighbourhood deprivation and obesity
État des lieux des inégalités de santé liées à l’alimentation: Analyse quantitative
Les inégalités sociales de santé sont reflétées en matière de nutrition, avec un continuum dans la distribution des comportements alimentaires, les populations plus vulnérables ayant des comportements alimentaires globalement moins favorables à la santé. La consommation de fruits et légumes en particulier montre des disparités importantes entre les groupes sociaux, et peut être considérée comme un marqueur social. Les politiques publiques, en se …
Public health lessons from the soda taxes enacted in France in 2012 and modified in 2018
Background In 2016, the WHO officially recommended sugar-sweetened beverage (SSB) taxation as a strategy to reduce consumption, stimulate product reformulation and generate revenues for health-related programmes. This recommendation was based on a number of studies and experiments amongst them the 2012 French SSB tax that was redesigned in 2018. In this presentation, we summarize the lessons learnt from the soda taxes in France and offer insights…
Modelling the number of avoidable new cancer cases in France attributable to alcohol consumption by following official recommendations: A simulation study
AIMS: To predict the effects of perfect adherence to the French alcohol consumption guidelines, a maximum of 10 standard alcoholic drinks per week with no more than two standard alcoholic drinks per day, during a 36-year period (2014-50). DESIGN: This simulation study is an adaption of the Sheffield Alcohol Policy Model. The dose-response relationship between alcohol consumption and alcohol-attributable cancer risks was defined by cancer site-spe…
Spatial determinants of excess all-cause mortality during the first wave of the Covid-19 epidemic in France
Public health strategies aiming at mitigating the effects of future epidemics should consider all dimensions involved to develop efficient and locally tailored policies within the context of an evolving, socially and spatially complex situation
Public health potential of guidelines-based dietary scores for non-communicable diseases mortality prevention: Simulation study using the Preventable Risk Integrated ModEl (PRIME) model
Objective: Dietary indexes measure the adherence of individuals to a set of nutritional recommendations. However, the health gains associated with adherence to various dietary indexes may vary. Our objective was to compare the magnitude of estimated avoided deaths by chronic diseases obtained by improving diet quality in the French population, measured by a variety of dietary indexes. Design: Simulation study based on observational data. Setting:…
Ultra-processed food intake and eating disorders: Cross-sectional associations among French adults
Public health lessons from the French 2012 soda tax and insights on the modifications enacted in 2018
In 2016, the World Health Organization officially recommended sugar-sweetened beverage (SSB) taxation as a strategy to reduce purchases, stimulate product reformulation and generate revenues for health-related programmes. Four years before, France had been one of the first countries to tax SSBs. However, the design of this tax was not considered optimal: its rate was flat, low, identical for SSBs and artificially-sweetened drinks containing no ad…
Correlates of Changes in Physical Activity and Sedentary Behaviors during the Covid-19 Lockdown in France: The NutriNet-Santé Cohort Study
Changes in physical activity and sedentary behaviors are heterogenous for both genders during the lockdown
Periodontitis assessed with a new screening tool and oral health-related quality of life: Cross-sectional findings among general-population adults
Public perception of the tax on sweetened beverages in France
Objective: To assess in 2021 the acceptance and perception of the French tax on sweetened beverages, following its revision in 2018, and factors associated with a higher level of acceptance. Design: A cross-sectional survey within the NutriNet-Santé cohort study. Participants were invited to complete a self-reported questionnaire in March 2021. Weighting was applied to the sample to allow inferences on the French population. Individual characteri…
Environmental impacts along the value chain from the consumption of ultra-processed foods
Medicine (30 works) · Environmental health (24 works) · Nutritional Studies and Diet (18 works) · Population (18 works) · Consumer Attitudes and Food Labeling (17 works) · Demography (14 works) · Obesity, Physical Activity, Diet (13 works) · Cohort (12 works) · Cohort study (10 works) · Demography (9 works)