Asa Gudrun Kristjansdottir
Datos Biográficos
| ID | 7558008 |
|---|---|
| NOMBRE | Asa Gudrun Kristjansdottir |
| NOMBRES | Asa Gudrun |
| APELLIDO | Kristjansdottir |
| FIRMA | KRISTJANSDOTTIR A G |
| AFILIACIONES | National University Hospital of Iceland |
| VERIFICADO | No |
| TOTAL DE OBRAS | 6 |
| TOTAL DE CITAS | 0 |
| TOTAL COMO AUTOR | 6 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2009 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2015 |
| ÍNDICE H | 0 |
Insufficient autumn vitamin D intake and low vitamin D status in 7-year-old Icelandic children
Objective The aim was to investigate autumn vitamin D intake and status in 7-year-old Icelanders, fitting BMI and cardiorespiratory fitness as predictors. Design Three-day food records and fasting blood samples were collected evenly from September to November, and cardiorespiratory fitness was measured with an ergometer bike. Food and nutrient intakes were calculated, and serum 25-hydroxyvitamin D (s-25(OH)D) and serum parathyroid hormone were an…
Mediation of parental educational level on fruit and vegetable intake among schoolchildren in ten European countries
Objective To examine which factors act as mediators between parental educational level and children's fruit and vegetable (F&V) intake in ten European countries. Design Cross-sectional data were collected in ten European countries participating in the PRO GREENS project (2009). Schoolchildren completed a validated FFQ about their daily F&V intake and filled in a questionnaire about availability of F&V at home, parental facilitation of F&V intake,…
Fruit and vegetable consumption in a sample of 11-year-old children in ten European countries – the PRO GREENS cross-sectional survey
Objective To describe fruit and vegetable intake of 11-year-old children in ten European countries and compare it with current dietary guidelines. Design Cross-sectional survey. Intake was assessed using a previously validated questionnaire containing a pre-coded 24 h recall and an FFQ which were completed in the classroom. Portion sizes were calculated using a standardized protocol. Setting Surveys were performed in schools regionally selected i…
Effects of a school-based intervention on adherence of 7–9-year-olds to food-based dietary guidelines and intake of nutrients
Objective To assess the effects of a school-based intervention on the diets of 7–9-year-olds. Design Dietary intake of children in second and fourth grades was assessed with 3d weighed dietary records in autumn 2006 and autumn 2008, before and after a school-based intervention that started in the middle of second grade, and compared with control schools with no intervention. The diet was evaluated by comparison with food-based dietary guidelines …
Adherence to food-based dietary guidelines and evaluation of nutrient intake in 7-year-old children
Objective To evaluate the diet of 7-year-old children by comparison with food-based dietary guidelines (FBDG) and reference values for nutrient intake. Design Food and nutrient intake was assessed by 3 d weighed dietary records of 7-year-olds in six randomly chosen schools in Reykjavik, Iceland. Height and weight were measured. The diet of 165 children (62 % of sample) was evaluated by the Icelandic FBDG and the Nordic reference values (NRV) for …
Children’s and parents’ perceptions of the determinants of children’s fruit and vegetable intake in a low-intake population
Objective To study the differences between children’s self-reports and parents’ reports on environmental determinants of fruit and vegetable intake among 11-year-old children in the European country with the lowest reported consumption. A second objective was to examine the observed variance in fruit and vegetable intake among the children. Design A cross-sectional survey was performed in Iceland as a part of the Pro Children cross-Europe survey.…
Sin obras prominentes en esta página.
Adherence to food-based dietary guidelines and evaluation of nutrient intake in 7-year-old children
Objective To evaluate the diet of 7-year-old children by comparison with food-based dietary guidelines (FBDG) and reference values for nutrient intake. Design Food and nutrient intake was assessed by 3 d weighed dietary records of 7-year-olds in six randomly chosen schools in Reykjavik, Iceland. Height and weight were measured. The diet of 165 children (62 % of sample) was evaluated by the Icelandic FBDG and the Nordic reference values (NRV) for …
Children’s and parents’ perceptions of the determinants of children’s fruit and vegetable intake in a low-intake population
Objective To study the differences between children’s self-reports and parents’ reports on environmental determinants of fruit and vegetable intake among 11-year-old children in the European country with the lowest reported consumption. A second objective was to examine the observed variance in fruit and vegetable intake among the children. Design A cross-sectional survey was performed in Iceland as a part of the Pro Children cross-Europe survey.…
Effects of a school-based intervention on adherence of 7–9-year-olds to food-based dietary guidelines and intake of nutrients
Objective To assess the effects of a school-based intervention on the diets of 7–9-year-olds. Design Dietary intake of children in second and fourth grades was assessed with 3d weighed dietary records in autumn 2006 and autumn 2008, before and after a school-based intervention that started in the middle of second grade, and compared with control schools with no intervention. The diet was evaluated by comparison with food-based dietary guidelines …
Fruit and vegetable consumption in a sample of 11-year-old children in ten European countries – the PRO GREENS cross-sectional survey
Objective To describe fruit and vegetable intake of 11-year-old children in ten European countries and compare it with current dietary guidelines. Design Cross-sectional survey. Intake was assessed using a previously validated questionnaire containing a pre-coded 24 h recall and an FFQ which were completed in the classroom. Portion sizes were calculated using a standardized protocol. Setting Surveys were performed in schools regionally selected i…
Insufficient autumn vitamin D intake and low vitamin D status in 7-year-old Icelandic children
Objective The aim was to investigate autumn vitamin D intake and status in 7-year-old Icelanders, fitting BMI and cardiorespiratory fitness as predictors. Design Three-day food records and fasting blood samples were collected evenly from September to November, and cardiorespiratory fitness was measured with an ergometer bike. Food and nutrient intakes were calculated, and serum 25-hydroxyvitamin D (s-25(OH)D) and serum parathyroid hormone were an…
Mediation of parental educational level on fruit and vegetable intake among schoolchildren in ten European countries
Objective To examine which factors act as mediators between parental educational level and children's fruit and vegetable (F&V) intake in ten European countries. Design Cross-sectional data were collected in ten European countries participating in the PRO GREENS project (2009). Schoolchildren completed a validated FFQ about their daily F&V intake and filled in a questionnaire about availability of F&V at home, parental facilitation of F&V intake,…
Medicine (6 obras) · Obesity, Physical Activity, Diet (6 obras) · Environmental health (5 obras) · Biology (4 obras) · Nutritional Studies and Diet (3 obras) · Behavioral Health and Interventions (2 obras) · Child Nutrition and Feeding Issues (2 obras) · Consumption (sociology (2 obras) · Cross-sectional study (2 obras) · Demography (2 obras)