Anette Hjartåker
Datos Biográficos
| ID | 2159396 |
|---|---|
| NOMBRE | Anette Hjartåker |
| NOMBRES | Anette |
| APELLIDO | Hjartåker |
| FIRMA | HJARTÅKER A |
| AFILIACIONES | University of Oslo |
| ORCID | 0000-0003-3002-4030 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 8 |
| TOTAL DE CITAS | 1 |
| TOTAL COMO AUTOR | 8 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2001 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2024 |
| ÍNDICE H | 1 |
Does the association between adiposity measures and pre-frailty among older adults vary by social position? Findings from the Tromsø study 2015/2016
We consistently observed that women and men with excess adiposity had a greater risk of pre-frailty than those with low adiposity, with only slight variation by social position. These results emphasize the importance of preventing excess adiposity to promote healthy ageing and prevent frailty among all older adults across social strata
Comparing methods for handling missing values in food-frequency questionnaires and proposing k nearest neighbours imputation
Objective To investigate item non-response in a postal food-frequency questionnaire (FFQ), and to assess the effect of substituting/imputing missing values on dietary intake levels in the Norwegian Women and Cancer study (NOWAC). We have adapted and probably for the first time applied k nearest neighbours (KNN) imputation to FFQ data. Design Data from a recent reproducibility study were used. The FFQ was mailed twice (test–retest) about 3 months …
Comparison of diet measures from a food-frequency questionnaire with measures from repeated 24-hour dietary recalls. The Norwegian Women and Cancer Study
Objective To compare diet measures from a food-frequency questionnaire (FFQ) with measures from 24-hour dietary recalls (24HDRs). Design The participants answered an FFQ after completing four, repeated 24HDRs during a year. Setting Norway, nationwide. Subjects Of 500 women randomly selected from The Norwegian Women and Cancer Study (the Norwegian arm of the European Prospective Investigation into Cancer and Nutrition), 286 agreed to participate a…
Consumption of vegetables, fruit and other plant foods in the European Prospective Investigation into Cancer and Nutrition (Epic) cohorts from 10 European countries
Objective: To describe and compare the consumption of the main groups and sub-groups of vegetables and fruits (V&F) in men and women from the centres participating in the European Prospective Investigation into Cancer and Nutrition (EPIC). Design: Cross-sectional analysis. Dietary intake was assessed by means of a 24-hour dietary recall using computerised interview software and standardised procedures. Crude and adjusted means were computed for t…
Physical activity of subjects aged 50–64 years involved in the European Prospective Investigation into Cancer and Nutrition (Epic)
Objective: To describe physical activity of participants in the European Prospective Investigation into Cancer and Nutrition (EPIC). Design: A cross-sectional analysis of baseline data of a European prospective cohort study. Subjects: This analysis was restricted to participants in the age group 50–64 years, which was represented in all EPIC centres. It involved 236 386 participants from 25 centres in nine countries. In each EPIC centre, physical…
Consumption of dairy products in the European Prospective Investigation into Cancer and Nutrition (Epic) cohort
Objectives: To describe and compare the consumption of dairy products in cohorts included in the European Prospective Investigation into Cancer and Nutrition (EPIC). Methods: Data from single 24-hour dietary recall interviews collected through a highly standardised computer-based program (EPIC-SOFT) in 27 redefined centres in 10 European countries between 1995 and 2000. From a total random sample of 36 900, 22 924 women and 13 031 men were select…
Overweight, obesity and fat distribution in 50- to 64-year-old participants in the European Prospective Investigation into Cancer and Nutrition (Epic)
Objective: To describe anthropometric characteristics of participants of the European Prospective Investigation into Cancer and Nutrition (EPIC). Design: A cross-sectional analysis of baseline data of a European prospective cohort study. Subjects: This analysis includes study populations from 25 centres in nine European countries. The British populations comprised both a population-based and a ‘health-conscious’ group. The analysis was restricted…
Breast self-examination and cervical cancer testing among Norwegian female physicians
Breast self-examination and cervical cancer testing among Norwegian female physicians
Consumption of vegetables, fruit and other plant foods in the European Prospective Investigation into Cancer and Nutrition (Epic) cohorts from 10 European countries
Objective: To describe and compare the consumption of the main groups and sub-groups of vegetables and fruits (V&F) in men and women from the centres participating in the European Prospective Investigation into Cancer and Nutrition (EPIC). Design: Cross-sectional analysis. Dietary intake was assessed by means of a 24-hour dietary recall using computerised interview software and standardised procedures. Crude and adjusted means were computed for t…
Physical activity of subjects aged 50–64 years involved in the European Prospective Investigation into Cancer and Nutrition (Epic)
Objective: To describe physical activity of participants in the European Prospective Investigation into Cancer and Nutrition (EPIC). Design: A cross-sectional analysis of baseline data of a European prospective cohort study. Subjects: This analysis was restricted to participants in the age group 50–64 years, which was represented in all EPIC centres. It involved 236 386 participants from 25 centres in nine countries. In each EPIC centre, physical…
Consumption of dairy products in the European Prospective Investigation into Cancer and Nutrition (Epic) cohort
Objectives: To describe and compare the consumption of dairy products in cohorts included in the European Prospective Investigation into Cancer and Nutrition (EPIC). Methods: Data from single 24-hour dietary recall interviews collected through a highly standardised computer-based program (EPIC-SOFT) in 27 redefined centres in 10 European countries between 1995 and 2000. From a total random sample of 36 900, 22 924 women and 13 031 men were select…
Overweight, obesity and fat distribution in 50- to 64-year-old participants in the European Prospective Investigation into Cancer and Nutrition (Epic)
Objective: To describe anthropometric characteristics of participants of the European Prospective Investigation into Cancer and Nutrition (EPIC). Design: A cross-sectional analysis of baseline data of a European prospective cohort study. Subjects: This analysis includes study populations from 25 centres in nine European countries. The British populations comprised both a population-based and a ‘health-conscious’ group. The analysis was restricted…
Comparison of diet measures from a food-frequency questionnaire with measures from repeated 24-hour dietary recalls. The Norwegian Women and Cancer Study
Objective To compare diet measures from a food-frequency questionnaire (FFQ) with measures from 24-hour dietary recalls (24HDRs). Design The participants answered an FFQ after completing four, repeated 24HDRs during a year. Setting Norway, nationwide. Subjects Of 500 women randomly selected from The Norwegian Women and Cancer Study (the Norwegian arm of the European Prospective Investigation into Cancer and Nutrition), 286 agreed to participate a…
Comparing methods for handling missing values in food-frequency questionnaires and proposing k nearest neighbours imputation
Objective To investigate item non-response in a postal food-frequency questionnaire (FFQ), and to assess the effect of substituting/imputing missing values on dietary intake levels in the Norwegian Women and Cancer study (NOWAC). We have adapted and probably for the first time applied k nearest neighbours (KNN) imputation to FFQ data. Design Data from a recent reproducibility study were used. The FFQ was mailed twice (test–retest) about 3 months …
Does the association between adiposity measures and pre-frailty among older adults vary by social position? Findings from the Tromsø study 2015/2016
We consistently observed that women and men with excess adiposity had a greater risk of pre-frailty than those with low adiposity, with only slight variation by social position. These results emphasize the importance of preventing excess adiposity to promote healthy ageing and prevent frailty among all older adults across social strata
Environmental health (8 obras) · Medicine (8 obras) · Demography (7 obras) · Demography (7 obras) · Nutritional Studies and Diet (5 obras) · Population (5 obras) · Cohort (4 obras) · European Prospective Investigation into Cancer and Nutrition (4 obras) · Internal Medicine (4 obras) · Nutrition and Health in Aging (4 obras)