Francis Delpeuch
Dados Biográficos
| ID | 4210102 |
|---|---|
| NOME | Francis Delpeuch |
| PRENOMES | Francis |
| SOBRENOME | Delpeuch |
| ASSINATURA | DELPEUCH F |
| AFILIAÇÕES | Institut de Recherche pour le Développement |
| VERIFICADO | Não |
| TOTAL DE OBRAS | 35 |
| TOTAL DE CITAÇÕES | 14 |
| TOTAL COMO AUTOR | 35 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 1992 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2024 |
| ÍNDICE H | 1 |
Worldwide trends in underweight and obesity from 1990 to 2022
BACKGROUND: Underweight and obesity are associated with adverse health outcomes throughout the life course. We estimated the individual and combined prevalence of underweight or thinness and obesity, and their changes, from 1990 to 2022 for adults and school-aged children and adolescents in 200 countries and territories. METHODS: ). For school-aged children and adolescents, we report thinness (BMI 2 SD above the median). FINDINGS: From 1990 to 20…
Height and body-mass index trajectories of school-aged children and adolescents from 1985 to 2019 in 200 countries and territories
BACKGROUND: Comparable global data on health and nutrition of school-aged children and adolescents are scarce. We aimed to estimate age trajectories and time trends in mean height and mean body-mass index (BMI), which measures weight gain beyond what is expected from height gain, for school-aged children and adolescents. METHODS: For this pooled analysis, we used a database of cardiometabolic risk factors collated by the Non-Communicable Disease …
Rising rural body-mass index is the main driver of the global obesity epidemic in adults
Body-mass index (BMI) has increased steadily in most countries in parallel with a rise in the proportion of the population who live in cities 1,2 . This has led to a widely reported view that urbanization is one of the most important drivers of the global rise in obesity 3–6 . Here we use 2,009 population-based studies, with measurements of height and weight in more than 112 million adults, to report national, regional and global trends in mean B…
Intra-household double burden of malnutrition in a North African nutrition transition context
Objective In the Middle East and North Africa region, the nutrition transition has resulted in drastic increases in excess adiposity, particularly among women, while some types of undernutrition remain prevalent, especially among pre-school children. We assessed the magnitude, nature and associated factors of the within-household co-occurrence of anaemia in children and excess adiposity in mothers. Design Cross-sectional survey using stratified t…
Worldwide trends in body-mass index, underweight, overweight, and obesity from 1975 to 2016
BACKGROUND: Underweight, overweight, and obesity in childhood and adolescence are associated with adverse health consequences throughout the life-course. Our aim was to estimate worldwide trends in mean body-mass index (BMI) and a comprehensive set of BMI categories that cover underweight to obesity in children and adolescents, and to compare trends with those of adults. METHODS: We pooled 2416 population-based studies with measurements of height…
Gender inequalities in excess adiposity and anaemia combine in a large double burden of malnutrition gap detrimental to women in an urban area in North Africa
Objective The nutrition transition has exacerbated the gender gap in health in the Middle East and North Africa region as the increase in excess adiposity has been much higher among women than men. This is not exclusive of the persistence of anaemia, generally also more prevalent among women. We assessed the magnitude and sociodemographic factors associated with gender inequality vis-à-vis the double burden of excess adiposity and anaemia. Design…
Socio-economic and behavioural determinants of fruit and vegetable intake in Moroccan women
Objective To estimate daily fruit and vegetable intakes and to investigate socio-economic and behavioural differences in fruit and vegetable consumption among urban Moroccan women. Design A cross-sectional survey. Fruit and vegetable intake was measured with a single 24 h recall. Settings A representative population-based survey conducted in the area of Rabat-Salé. Subjects Women ( n 894) of child-bearing age (20–49 years). Results Mean fruit and…
Prevalence of diabetes in Northern African countries
Through its capacity to provide the data on the burden of diabetes in the context of the epidemiological transition that North Africa is facing, this survey will not only be valuable source for health care planners in Tunisia, but will also serve as an important research for the study of diabetes in the region where data is scarce. In this context, NCDs emerge as an intersectoral challenge and their social determinants requiring social, food and …
A frequency questionnaire to estimate free-living physical activity among Tunisian preadolescent and adolescent children
Objective To develop a child- and adolescent-appropriate physical activity frequency questionnaire (PAFQ) in Tunisia, North Africa. Design A PAFQ was developed from a physical activity (PA) inventory that comprised major activity components (at home, preparing meals, school time, transport, non-sport leisure, sports, prayer and sleeping time). Then, type and duration of each activity undertaken during the past week were estimated. Total energy ex…
Prevalence and determinants of the metabolic syndrome among Tunisian adults
Objective To determine the prevalence of metabolic syndrome (MetS) and its components and to evaluate the relationship between this diagnosis and cardiovascular risk factors, demographic and socio-economic variables. Design A cross-sectional study using a questionnaire including information on sociodemographic and CVD risk factors. Blood pressure, anthropometric indices, fasting glucose and lipid profile were measured. MetS was defined according …
Developing national obesity policy in middle-income countries
BACKGROUND: The prevalence of overweight and obesity is a rapidly growing threat to public health in both Morocco and Tunisia, where it is reaching similar proportions to high-income countries. Despite this, a national strategy for obesity does not exist in either country. The aim of this study was to explore the views of key stakeholders towards a range of policies to prevent obesity, and thus guide policy makers in their decision making on a na…
How does the obesogenic environment impact on climate change
An abstract is not available for this content so a preview has been provided. As you have access to this content, a full PDF is available via the ‘Save PDF’ action button
Rd Workshop – Communication – Keynote Speakers
An abstract is not available for this content so a preview has been provided. As you have access to this content, a full PDF is available via the ‘Save PDF’ action button
Blood pressure and associated factors in a North African adolescent population. a national cross-sectional study in Tunisia
Within the limits of BP measurement on one visit only, these results suggest that Tunisian adolescents of both genders are likely not spared from early elevated BP. Though further assessment is likely needed, the strong association with overweight/obesity observed suggests that interventions aimed at changing lifestyles to reduce this main risk factor may also be appropriate for the prevention of elevated BP
Food shopping transition
Objective In the context of the nutrition transition and associated changes in the food retail sector, to examine the socio-economic characteristics and motivations of shoppers using different retail formats (large supermarkets (LSM), medium-sized supermarkets (MSM) or traditional outlets) in Tunisia. Design Cross-sectional survey (2006). Socio-economic status, type of food retailer and motivations data were collected during house visits. Associa…
Influence of acculturation among Tunisian migrants in France and their past/present exposure to the home country on diet and physical activity
Objective To study how dietary patterns and physical activity vary with acculturation and with past and current exposure to socio-cultural norms of the home country among Tunisian migrants. Design A retrospective cohort study was conducted using quota sampling ( n 150) based on age and residence. Dietary intake was assessed using a validated FFQ. Physical activity level and dietary aspects were compared according to length of residence (accultura…
Dietary Diversity Is a Good Predictor of the Micronutrient Density of the Diet of 6- to 23-Month-Old Children in Madagascar3
Are dietary diversity scores related to the socio-economic and anthropometric status of women living in an urban area in Burkina Faso
Objectives To study dietary diversity and its relationship with socio-economic and nutritional characteristics of women in an urban Sahelian context. Design A qualitative dietary recall was performed over a 24-h period. Dietary diversity scores (DDS = number of food groups consumed) were calculated from a list of nine food groups (DDS-9) or from a list of 22 food groups (DDS-22) which detailed both micronutrient- and energy-dense foods more exten…
Aetiological factors and perception of anaemia in Tunisian women of reproductive age
Objectives To identify aetiological factors in anaemia and to explore knowledge, perceptions and attitudes towards anaemia. Design Two cross-sectional surveys and sixteen focus group discussions. Setting The two regions with the highest prevalence of anaemia in Tunisia, Greater Tunis (GT) and the South West (SW). Subjects Two representative samples of 687 (GT) and 729 (SW) women of reproductive age; 108 women were included in focus group discussi…
Nutritional status of Tunisian adolescents
Objective To assess the nutritional status of Tunisian adolescents and associated factors. Design A cross-sectional study based on a national stratified random cluster sample. Subjects and methods In all, 1295 boys and 1577 girls aged 15–19 years, of whom 28·4 % had already left school. Socio-economic characteristics of the parents, anthropometric measurements, food behaviours and physical activity of the adolescents were recorded during home vis…
Influence of socio-economic and lifestyle factors on overweight and nutrition-related diseases among Tunisian migrants versus non-migrant Tunisians and French
Our study clearly shows that lifestyle (smoking) and cultural background (alcohol) are involved in the observed protective effect of migration
Measuring dietary diversity in rural Burkina Faso
Objectives To compare dietary diversity scores measured over a 1-day and a 3-day period, and to assess their relationships with socio-economic characteristics and the nutritional status of rural African women. Design A qualitative dietary recall allowed calculation of a dietary diversity score (DDS; number of food groups consumed out of a total of nine). Body mass index (BMI) and body fat percentage (BFP) were used to assess the nutritional statu…
Determinants of nutrition improvement in a large-scale urban project
Determinants of benefit from CNP differed from the risk factors for underweight. Identification of participants with a lower probability of recovery can help improve outcome. Moreover, an explanation for the lack of recovery could be that many underweight children are stunted but not necessarily wasted
Knowledge of dietary and behaviour-related determinants of non-communicable disease in urban Senegalese women
Findings suggest reasonable overall knowledge concerning diet and behaviour with NCD, especially given the relatively new context of the obesity epidemic in Senegal. However, there was poor knowledge of the benefit of eating fruit and vegetables and other preventable causes of certain cancers. Education targeting the benefits of vegetables and fruit may have the greatest impact on NCD prevention
Knowledge of dietary and behaviour-related determinants of non-communicable disease in urban Senegalese women
Objective To assess knowledge of dietary and behaviour-related determinants of non-communicable disease (NCD) of urban Senegalese women. Design A cross-sectional, population study using an interviewer-administered knowledge questionnaire, developed and validated for this study. The questionnaire consisted of 24 items with six scores measuring knowledge of: (1) diet- and behaviour-related causes of NCD; (2) diet quality–NCD relationship; (3) fruit…
Rivières du Sud
Les mangroves sont bien plus que des palétuviers. Forêts dans la mer, ou encore marais maritimes convertis en rizières, elles constituent l'un des paysages les plus originaux des littoraux intertropicaux. Dès leur découverte par les navigateurs portugais, elles suscitent des discours contradictoires et sont l'objet d'enjeux multiples et souvent conflictuels entre « conservationnistes » et « productivistes ». Cette synthèse régionale dresse un éta…
Developing national obesity policy in middle-income countries
BACKGROUND: The prevalence of overweight and obesity is a rapidly growing threat to public health in both Morocco and Tunisia, where it is reaching similar proportions to high-income countries. Despite this, a national strategy for obesity does not exist in either country. The aim of this study was to explore the views of key stakeholders towards a range of policies to prevent obesity, and thus guide policy makers in their decision making on a na…
Comparative study of five growth models applied to weight data from congolese infants between birth and 13 months of age
Five growth models are compared using weight data from 95 rural Congolese infants between birth and 13 months of age. The objective is to find the best model in terms of goodness of fit and distribution of parameter estimates. The Infancy component of the Karlberg model, the Count model, and the Kouchi model, which are all three‐parameter models, are tested together with the four‐ and five‐parameter versions of the Reed model. The closest fits ar…
Chapitre III. La santé dans la région des Rivières du Sud
La mangrove : milieu malsain?Les premiers navigateurs européens touchant les côtes d’Afrique de l’Ouest se heurtent au mur vert de la mangrove. Dès qu’ils quittent leurs bateaux et s’établissent à terre, ils sont victimes des fièvres. Ce vocable recouvre non seulement le paludisme, dont les formes cliniques sont décrites depuis Hippocrate, mais aussi la typhoïde et un grand nombre de maladies infectieuses. Cependant, la fièvre jaune est identifié…
Rivières du Sud
Les mangroves sont bien plus que des palétuviers. Forêts dans la mer, ou encore marais maritimes convertis en rizières, elles constituent l'un des paysages les plus originaux des littoraux intertropicaux. Dès leur découverte par les navigateurs portugais, elles suscitent des discours contradictoires et sont l'objet d'enjeux multiples et souvent conflictuels entre « conservationnistes » et « productivistes ». Cette synthèse régionale dresse un éta…
Sensitivity and specificity of the body mass index to assess low percent body fat in African women
The objective of this study was to evaluate the ability of the body mass index (BMI, kg/m2) to reflect low percent body fat (%BF) in a population with a rather mild but widespread prevalence of low BMI. A sample of 586 women was studied in the Plateau Koukouya, a rural area of the Republic of Congo, Central Africa. Percent BF was estimated from bioelectrical impedance (BIA). BIA parameters were assumed to reflect lean body mass. The correlation b…
Sensitivity and specificity of the body mass index to assess low percent body fat in African women
The objective of this study was to evaluate the ability of the body mass index (BMI, kg/m(2)) to reflect low percent body fat (%BF) in a population with a rather mild but widespread prevalence of low BMI. A sample of 586 women was studied in the Plateau Koukouya, a rural area of the Republic of Congo, Central Africa. Percent BF was estimated from bioelectrical impedance (BIA). BIA parameters were assumed to reflect lean body mass. The correlation…
Dietary changes in African urban households in response to currency devaluation
Objective To investigate the effects of currency devaluation on dietary change and nutritional vulnerability of poor households in two African capital cities. Design A qualitative study based on 120 semistructured individual interviews and four focus group discussions in each city. Setting Dakar, Senegal (western Africa) and Brazzaville, Congo (central Africa). Subjects All of the subjects were randomly selected women from modest or poor househol…
Economic crisis and malnutrition
Objective To assess the relative importance of socioeconomic and maternal/prenatal determinants of the nutritional situation of children Design Cross-sectional cluster sample survey. Setting Brazzaville, capital city of the Congo. Subjects Information on socioeconomic characteristics was gathered from a random sample of 1368 households by house visits and anthropometric measurements were performed using standardized procedures on preschool childr…
Red palm oil as a source of vitamin A for mothers and children
Objective: To demonstrate the effectiveness of the commercial introduction of red palm oil (RPO) as a source of vitamin A (VA) for mothers and children in a non-consuming area, as a dietary diversification strategy. Design: A pre–post intervention design (no control area) was used to assess changes in VA intake and status over a 24-month pilot project. Setting and subjects: The pilot project involved RPO promotion in 10 villages and an urban area…
Les malnutritions
Determinants of nutrition improvement in a large-scale urban project
Determinants of benefit from CNP differed from the risk factors for underweight. Identification of participants with a lower probability of recovery can help improve outcome. Moreover, an explanation for the lack of recovery could be that many underweight children are stunted but not necessarily wasted
Knowledge of dietary and behaviour-related determinants of non-communicable disease in urban Senegalese women
Findings suggest reasonable overall knowledge concerning diet and behaviour with NCD, especially given the relatively new context of the obesity epidemic in Senegal. However, there was poor knowledge of the benefit of eating fruit and vegetables and other preventable causes of certain cancers. Education targeting the benefits of vegetables and fruit may have the greatest impact on NCD prevention
Knowledge of dietary and behaviour-related determinants of non-communicable disease in urban Senegalese women
Objective To assess knowledge of dietary and behaviour-related determinants of non-communicable disease (NCD) of urban Senegalese women. Design A cross-sectional, population study using an interviewer-administered knowledge questionnaire, developed and validated for this study. The questionnaire consisted of 24 items with six scores measuring knowledge of: (1) diet- and behaviour-related causes of NCD; (2) diet quality–NCD relationship; (3) fruit…
Determinants of nutrition improvement in a large-scale urban project
Objective To study individual determinants of differential benefit from the Senegal Community Nutrition Project (CNP) by monitoring improvement in children's weight-for-age index (WA) or underweight status (WA Z -scores) during participation. Design A follow-up study using the CNP child monitoring data. Linear general models compared variations in WA according to 14 factors describing the beneficiaries and CNP services. Setting Poor neighbourhood…
Influence of socio-economic and lifestyle factors on overweight and nutrition-related diseases among Tunisian migrants versus non-migrant Tunisians and French
Our study clearly shows that lifestyle (smoking) and cultural background (alcohol) are involved in the observed protective effect of migration
Measuring dietary diversity in rural Burkina Faso
Objectives To compare dietary diversity scores measured over a 1-day and a 3-day period, and to assess their relationships with socio-economic characteristics and the nutritional status of rural African women. Design A qualitative dietary recall allowed calculation of a dietary diversity score (DDS; number of food groups consumed out of a total of nine). Body mass index (BMI) and body fat percentage (BFP) were used to assess the nutritional statu…
Dietary Diversity Is a Good Predictor of the Micronutrient Density of the Diet of 6- to 23-Month-Old Children in Madagascar3
Are dietary diversity scores related to the socio-economic and anthropometric status of women living in an urban area in Burkina Faso
Objectives To study dietary diversity and its relationship with socio-economic and nutritional characteristics of women in an urban Sahelian context. Design A qualitative dietary recall was performed over a 24-h period. Dietary diversity scores (DDS = number of food groups consumed) were calculated from a list of nine food groups (DDS-9) or from a list of 22 food groups (DDS-22) which detailed both micronutrient- and energy-dense foods more exten…
Aetiological factors and perception of anaemia in Tunisian women of reproductive age
Objectives To identify aetiological factors in anaemia and to explore knowledge, perceptions and attitudes towards anaemia. Design Two cross-sectional surveys and sixteen focus group discussions. Setting The two regions with the highest prevalence of anaemia in Tunisia, Greater Tunis (GT) and the South West (SW). Subjects Two representative samples of 687 (GT) and 729 (SW) women of reproductive age; 108 women were included in focus group discussi…
Nutritional status of Tunisian adolescents
Objective To assess the nutritional status of Tunisian adolescents and associated factors. Design A cross-sectional study based on a national stratified random cluster sample. Subjects and methods In all, 1295 boys and 1577 girls aged 15–19 years, of whom 28·4 % had already left school. Socio-economic characteristics of the parents, anthropometric measurements, food behaviours and physical activity of the adolescents were recorded during home vis…
Influence of acculturation among Tunisian migrants in France and their past/present exposure to the home country on diet and physical activity
Objective To study how dietary patterns and physical activity vary with acculturation and with past and current exposure to socio-cultural norms of the home country among Tunisian migrants. Design A retrospective cohort study was conducted using quota sampling ( n 150) based on age and residence. Dietary intake was assessed using a validated FFQ. Physical activity level and dietary aspects were compared according to length of residence (accultura…
Food shopping transition
Objective In the context of the nutrition transition and associated changes in the food retail sector, to examine the socio-economic characteristics and motivations of shoppers using different retail formats (large supermarkets (LSM), medium-sized supermarkets (MSM) or traditional outlets) in Tunisia. Design Cross-sectional survey (2006). Socio-economic status, type of food retailer and motivations data were collected during house visits. Associa…
How does the obesogenic environment impact on climate change
An abstract is not available for this content so a preview has been provided. As you have access to this content, a full PDF is available via the ‘Save PDF’ action button
Rd Workshop – Communication – Keynote Speakers
An abstract is not available for this content so a preview has been provided. As you have access to this content, a full PDF is available via the ‘Save PDF’ action button
Blood pressure and associated factors in a North African adolescent population. a national cross-sectional study in Tunisia
Within the limits of BP measurement on one visit only, these results suggest that Tunisian adolescents of both genders are likely not spared from early elevated BP. Though further assessment is likely needed, the strong association with overweight/obesity observed suggests that interventions aimed at changing lifestyles to reduce this main risk factor may also be appropriate for the prevention of elevated BP
Prevalence and determinants of the metabolic syndrome among Tunisian adults
Objective To determine the prevalence of metabolic syndrome (MetS) and its components and to evaluate the relationship between this diagnosis and cardiovascular risk factors, demographic and socio-economic variables. Design A cross-sectional study using a questionnaire including information on sociodemographic and CVD risk factors. Blood pressure, anthropometric indices, fasting glucose and lipid profile were measured. MetS was defined according …
Medicine (28 obras) · Demography (22 obras) · Environmental health (22 obras) · Obesity, Physical Activity, Diet (20 obras) · Population (16 obras) · Demography (15 obras) · Child Nutrition and Water Access (14 obras) · Obesity (14 obras) · Body mass index (13 obras) · Internal Medicine (13 obras)