Abstract:
OBJECTIVE:We explored the use of feedback in interactive web-based questionnaires for collecting data on lifestyle factors in epidemiological studies. DESIGN:Here we report from a cohort study on lifestyle factors and upper respiratory tract infections among 1805 men and women. We introduced interactivity in the form of personalized feedback and feedback on a group level regarding dietary intake, physical activity and incidence of infections in web-based questionnaires as incentives for the respondents to continue answering questions and stay in the study. SETTING:The study was performed in Sweden. SUBJECTS:All participants were randomly selected from the population registry. RESULTS:Personalized feedback was offered in the baseline questionnaire and feedback on a group level in the five follow-up questionnaires. In total, 88 % of the participants actively chose to get personalized feedback at least once in the baseline questionnaire. The follow-up questionnaires were sent by email and the overall compliance at each follow-up was 83-84 %, despite only one reminder. In total, 74 % completed all five follow-ups. However, the compliance was higher among those who chose feedback in the baseline questionnaire compared with those who did not choose feedback. CONCLUSIONS:The results show that it is possible to use feedback in web questionnaires and that it has the potential to increase compliance. The majority of the participants actively chose to take part in the personalized feedback in the baseline questionnaire and future research should focus on improving the design of the feedback, which may ultimately result in even higher compliance in research studies.
journal_name
Public Health Nutrjournal_title
Public health nutritionauthors
Bälter O,Fondell E,Bälter Kdoi
10.1017/S1368980011003041subject
Has Abstractpub_date
2012-06-01 00:00:00pages
982-8issue
6eissn
1368-9800issn
1475-2727pii
S1368980011003041journal_volume
15pub_type
杂志文章abstract:OBJECTIVES:To compare dietary intake and sources of phylloquinone (vitamin K1) in 4-year-old British children between 1950 and the 1990s, and report their variation by sociodemographic factors. DESIGN:Nationally representative samples of 4-year-olds from the longitudinal Medical Research Council National Survey of Hea...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1079/phn2004674
更新日期:2005-04-01 00:00:00
abstract:OBJECTIVE:Globally, grandparents are the main informal childcare providers with one-quarter of children aged ≤5 years regularly cared for by grandparents in Australia, the UK and USA. Research is conflicting; many studies claim grandparents provide excessive amounts of discretionary foods (e.g. high in fat/sugar/sodium...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980019000685
更新日期:2019-10-01 00:00:00
abstract:OBJECTIVE:To provide preliminary evidence in support of using ecological momentary assessment (EMA), a real-time data capture method involving repeated assessments, to measure dietary intake in children by examining the concordance of children's dietary reports through EMA and 24 h recall. DESIGN:Children completed ei...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980017003780
更新日期:2018-04-01 00:00:00
abstract:OBJECTIVE:Poor nutrition and limited sunlight exposure (season) can be related to reduced serum 25-hydroxyvitamin D (25(OH)D) concentrations. Thus, elderly people in the Nordic countries might be at high risk for vitamin D deficiency. The aims of the study were to describe the prevalence of vitamin D deficiency in elde...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980008004527
更新日期:2009-07-01 00:00:00
abstract:OBJECTIVE:To evaluate meat intake patterns in the European Prospective Investigation into Cancer and Nutrition (EPIC) cohorts. DESIGN AND SETTING:24-Hour dietary recalls were assessed within the framework of a prospective cohort study in 27 centres across 10 European countries by means of standardised computer-assiste...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1079/PHN2002402
更新日期:2002-12-01 00:00:00
abstract:OBJECTIVE:The National Iodine and Salt Intake Survey (NISI) 2014-2015 was undertaken to estimate household iodised salt coverage at national and sub-national levels in India. DESIGN:Cross-sectional survey with multistage stratified random sampling. SETTING:India was divided into six geographic zones (South, West, Cen...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980018002306
更新日期:2018-11-01 00:00:00
abstract:OBJECTIVE:The aim of the current study was to identify and describe the meal and snack patterns (breakfast, mid-morning snack, lunch, mid-afternoon snack, dinner and evening snack) of public schoolchildren. DESIGN:Cross-sectional study. Information on the previous day's food intake was obtained through the Web-CAAFE (...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980020003808
更新日期:2020-10-29 00:00:00
abstract:OBJECTIVE:To create a general framework for the simulation of intakes from mandatory or voluntary fortification, which will make outcomes of simulation studies more comparable and give insight on uncertainties. DESIGN:A general framework was developed based on methods used in already published case studies of mandator...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980007000316
更新日期:2008-03-01 00:00:00
abstract:OBJECTIVE:Association was found between tea and neural tube defects. However, few studies investigated the relationship between tea consumption and blood folate levels. We aimed to investigate the association between tea consumption and plasma folate concentrations among women aged 18-30 years in different ethnicities ...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980020004851
更新日期:2020-12-15 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章,meta分析
doi:10.1017/S1368980018002112
更新日期:2019-02-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980012000535
更新日期:2012-12-01 00:00:00
abstract::Accurate determination of fruit and vegetable consumption is essential for research that seeks to determine current fruit and vegetable intake patterns, what type and amount of fruit and vegetable consumption is optimal for human health and for evaluating interventions developed to increase such consumption. However, ...
journal_title:Public health nutrition
pub_type: 杂志文章,评审
doi:10.1017/S1368980012000985
更新日期:2013-01-01 00:00:00
abstract:OBJECTIVE:To examine the associations of individual and food environmental factors with fruit and vegetable (F&V) intake in a city in a low-to-middle-income country (LMIC). DESIGN:Cross-sectional. SETTING:Representative sample of the Brazilian Primary Care service known as the Health Academy Program (HAP) in Belo Hor...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980018001623
更新日期:2018-10-01 00:00:00
abstract:OBJECTIVE:Physical activity (PA) levels and dietary habits are considered some of the most important factors associated with obesity. The present study aimed to examine the association between PA level and food and beverage consumption in European children (2-10 years old).Design/Setting/SubjectsA sample of 7229 childr...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980018000046
更新日期:2018-06-01 00:00:00
abstract:OBJECTIVE:To add epidemiological data on the association of adherence to the Mediterranean diet with non-fatal acute myocardial infarction (AMI) in a Southern European population. DESIGN:Hospital-based case-control study. Conformity to the traditional Mediterranean diet was assessed through a score (i.e. the Mediterra...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980014000858
更新日期:2015-03-01 00:00:00
abstract:OBJECTIVE:At issue is whether weight loss in HIV infection is a cachectic process, characterised by loss of lean body mass with conservation of fat, or a process of starvation. We present data on body composition from 516 persons at different stages of HIV infection as determined by CD4 counts. DESIGN:Cross-sectional ...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1079/phn200099
更新日期:2001-06-01 00:00:00
abstract:OBJECTIVE:To evaluate associations of demographic and socio-economic factors with diet quality among population subgroups in Bosnia and Herzegovina (B&H). DESIGN:A cross-sectional analysis of 2017 B&H dietary survey data. Diet quality was assessed by the Prime Diet Quality Score (PDQS) utilizing data from two non-cons...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980019001988
更新日期:2019-12-01 00:00:00
abstract:OBJECTIVE:Body image dissatisfaction (BID) in school-age children is positively associated with weight status in cross-sectional studies; however, it is uncertain whether BID is a risk factor for the development of adiposity over time. The aim of the present study was to examine the association of BID with changes in B...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980014000366
更新日期:2015-02-01 00:00:00
abstract:OBJECTIVES:To determine the nutritional and health status of urban infants in two disadvantaged communities in the Western Cape, South Africa with special reference to micronutrient status. The results of this study will serve to plan an intervention study in these communities in the same age group. DESIGN:Cross-secti...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1079/PHN2002263
更新日期:2002-04-01 00:00:00
abstract:OBJECTIVE:Previous research on the health transition and nutrition security in black South African households revealed the need for further research among farm workers who belong to the poorest population categories. This article gives an overview of the link between nutrition security, livelihoods and HIV/AIDS in Sout...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1079/phn2005739
更新日期:2005-10-01 00:00:00
abstract:OBJECTIVE:To examine associations between students' socio-economic status (SES) and school-day dietary intake, and the roles of parents and peers in shaping these associations. DESIGN:A cross-sectional survey measured school-day intake of vegetables, whole grains, low-fat milk, packaged snack foods and sugar-sweetened...
journal_title:Public health nutrition
pub_type: 杂志文章,多中心研究
doi:10.1017/S1368980014001499
更新日期:2015-04-01 00:00:00
abstract:OBJECTIVE:To examine the patterns of consumption of foods high in solid fats and added sugars (SoFAS) in Brazil. DESIGN:Cross-sectional study; individual dietary intake survey. Food intake was assessed by means of two non-consecutive food records. Foods providing >9·1% of energy from saturated fat, or >1·3% of energy ...
journal_title:Public health nutrition
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doi:10.1017/S1368980012004892
更新日期:2014-01-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1079/phn200049
更新日期:2001-02-01 00:00:00
abstract:OBJECTIVES:To estimate the dietary intakes of heterocyclic amines (HCAs), to examine the intakes in relation to socio-economics, lifestyle and other dietary factors and to compare the classification of subjects by intake of HCA versus intake of meat and fish. DESIGN:Cross-sectional analysis within the Malmö Diet and C...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980007352518
更新日期:2007-06-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章,随机对照试验
doi:10.1017/S1368980009005254
更新日期:2010-01-01 00:00:00
abstract:OBJECTIVE:The present study aimed to investigate weight retention and body composition in the postpartum period between adolescent girls and older women. DESIGN:A prospective cohort study. Anthropometry and skinfold thickness measurements were performed at the first antenatal visit and at 6 weeks postpartum. An FFQ wa...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980009991352
更新日期:2010-02-01 00:00:00
abstract:OBJECTIVE:To compare the sugar content of items at four multinational fast-food chains, across three countries. DESIGN:Total sugar (g)/per serving was extracted from online nutrition information, and sugar/100 g serving was calculated. Foods were categorised as: breakfast sandwiches, burgers, sandwiches, desserts and ...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S136898002000110X
更新日期:2020-11-01 00:00:00
abstract:OBJECTIVE:Household budget survey (HBS) data are used regularly for nutritional epidemiological purposes. The validity of HBS data, however, is not well established. The aim of this project was to compare HBS and individual nutrition survey (INS) data in a nationally representative sample of Polish households. DESIGN:...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1079/phn2004695
更新日期:2005-06-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980014002602
更新日期:2015-08-01 00:00:00
abstract:OBJECTIVE:To estimate the average annual rates of reduction of stunting, underweight and wasting for the period 1996 to 2011, and to evaluate whether Bangladesh will be expected to achieve the target of Millennium Development Goal 1C of reducing the prevalence of underweight by half by 2015. DESIGN:We used five nation...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980014003279
更新日期:2015-07-01 00:00:00