Abstract:
OBJECTIVE:Research on the impact of maternal physical activity on pregnancy outcomes has often employed subjective measures of physical activity obtained by diary or questionnaire. This study investigates the feasibility of using accelerometry as an objective measure of physical activity of pregnant women compared with subjective data obtained via activity recall among pregnant women. DESIGN:Activity data were collected prospectively on 57 women at 12, 16, 25, 34 and 38 weeks of gestation. Total daily physical activity was assessed by ambulatory accelerometer and activity interview (self-report). Maternal personality variables (health value, extroversion) were assessed by established scales. SETTING:Leicestershire, UK. SUBJECTS:Pregnant women were recruited by voluntary participation via antenatal booking clinics. In all, 64 pregnant women with low-risk pregnancy were enrolled onto the study, of whom 57 completed the study. RESULTS:Mean 24 h physical activity levels (PAL) decreased significantly from second to third trimester as assessed by self-report interview (1.51-1.29 Metabolic Equivalent TEE-h/day, P<0.01) and accelerometry (200.05-147.42 counts/min, P<0.01). The correlation between the two measures declined as pregnancy progressed (r value ranging from 0.55 to 0.08). Compliance with the accelerometers declined from 90% at 12 weeks to 47% at 34 weeks (P<0.01). Compliance with the self-report interviews was 100%. Those who fully complied with the accelerometry demonstrated a significantly higher health value (P<0.05) and a significantly greater level of extroversion (P<0.05) than those who did not. CONCLUSIONS:Accelerometers and self-reported activity interviews both indicated a significant decline in PAL during pregnancy. Although subjects showed a willingness to use both methods, accelerometers resulted in variable compliance with 72 h monitoring. Both techniques may be limited by the need to measure low levels of physical activity during the third trimester. SPONSORSHIP:Cambridge Neurotechnology Ltd, UK, assisted with the provision of Actiwatch accelerometers.
journal_name
Eur J Clin Nutrjournal_title
European journal of clinical nutritionauthors
Rousham EK,Clarke PE,Gross Hdoi
10.1038/sj.ejcn.1602329subject
Has Abstractpub_date
2006-03-01 00:00:00pages
393-400issue
3eissn
0954-3007issn
1476-5640pii
1602329journal_volume
60pub_type
杂志文章abstract::Anthropometric data available through National Nutrition Monitoring Bureau surveys/studies conducted by the National Institute for Nutrition were analysed to study body mass index (BMI:kg/m2) profiles of adults and relate them to various parameters such as the nutritional status of preschool children, socio-economic s...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章,评审
doi:
更新日期:1994-11-01 00:00:00
abstract:OBJECTIVES:To study the joint association of coffee consumption and serum gamma-glutamyltransferase (GGT) levels on the risk of developing type II diabetes. DESIGN, SETTING AND SUBJECTS:A total of 21,826 Finnish men and women who were 35-74 years of age and without any history of diabetes at baseline (years 1982, 1987...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/sj.ejcn.1602712
更新日期:2008-02-01 00:00:00
abstract:OBJECTIVE:To determine the prevalence of fatty liver and alanine aminotransferase (ALT) elevation in obese Japanese women and to clarify the factors contributing to fatty change and ALT elevation in the cohort. DESIGN:Cross-sectional and population-based study. SUBJECTS:From 4366 women who received their annual healt...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/sj.ejcn.1601956
更新日期:2004-09-01 00:00:00
abstract::Hypothalamic amenorrhoea has been shown to be associated with hypercarotenaemia, but no causal link has been established. Many people are unaware of the health implications of carotenoderma. We report on a 36-year-old woman with normal body mass index and with a history of secondary amenorrhoea for 2 years and caroten...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/ejcn.2014.128
更新日期:2014-12-01 00:00:00
abstract:BACKGROUND/OBJECTIVES:Fall accidents may reduce an individual's quality of life and ability to perform the activities of daily life, and may delay recovery from illness. Consequently, medical institutions need to take measures to prevent falls. There are various risk factors for falls, including advanced age, illness a...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/ejcn.2014.195
更新日期:2015-02-01 00:00:00
abstract::Nonketotic hyperglycinemia (NKH) is a devastating inborn error of glycine metabolism caused by deficient activity of the glycine cleavage enzyme. Classically, patients present with lethargy, hypotonia, myoclonic jerks, transient respiratory depression in the first week of life and often progress to death. Surviving in...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/s41430-018-0286-8
更新日期:2019-06-01 00:00:00
abstract:OBJECTIVE:To assess vitamin D status in women and their children aged 4-5 years in Northern Jordan during summer. DESIGN:A cross-sectional study in which 93 mother-child dyads volunteered through local community centers between June and July 2007. Anthropometric measurements were performed and information on socioecon...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/ejcn.2009.99
更新日期:2009-11-01 00:00:00
abstract:OBJECTIVES:This paper reports the effects of an energy and micronutrient supplement on skeletal maturation of nutritionally at risk infants and toddlers in Pangalengan, Indonesia. DESIGN:Two cohorts of children were randomly assigned to three treatments: E = 1171 kJoule + 12 mg iron; M = 12 mg iron + 209 kJ; S = 104 k...
journal_title:European journal of clinical nutrition
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1038/sj.ejcn.1601008
更新日期:2000-05-01 00:00:00
abstract::Successive determinations of serum total (T4) and free (FT4) thyroxine, total (T3) and free (FT3) 3,5,3'-triiodothyronine and total 3,3',5'-triiodothyronine (rT3) concentrations were performed by radioimmunoassay in 17 moderately obese women during a 6-week slimming cure. The 2.09 MJ/d (500 kcal/d) diet (50 per cent p...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:
更新日期:1988-04-01 00:00:00
abstract::The refeeding syndrome is a potentially fatal condition that affects multiple organ systems. It is the consequence of fluid and electrolyte shifts that may occur in a malnourished patient following the introduction of nutrition therapy. The most prominent characteristic is hypophosphataemia. Although hyperammonaemia i...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/ejcn.2014.244
更新日期:2015-02-01 00:00:00
abstract:BACKGROUND:Human milk vitamin B12 (B12) concentrations depend on maternal status and intake; only few data are available in high-income countries. OBJECTIVE:We assessed human milk B12 concentrations during the first 6 months postpartum in Norwegian women and its association with maternal dietary B12 intake and materna...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/s41430-020-0567-x
更新日期:2020-05-01 00:00:00
abstract:BACKGROUND/OBJECTIVES:Low birth weight (LBW), defined as the body weight at birth of less than 2500 g, is a major public health problem in Bangladesh, where 37% of the babies are born with LBW. The objective of this study is to see the impact of nutrition education on growth of LBW babies with early initiation and excl...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章,随机对照试验
doi:10.1038/ejcn.2011.182
更新日期:2012-03-01 00:00:00
abstract::It has been hypothesized that the increased risk of obesity among African Americans may be partially explained by low energy expenditure (EE) and impaired fat oxidation. Twelve White adults without obesity were pair-matched by age, sex and body mass index (BMI) to a sample of 12 African Americans. Resting EE (REE), 24...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/s41430-018-0202-2
更新日期:2018-06-01 00:00:00
abstract:BACKGROUND/OBJECTIVES:Protein substitutes (PS) are an essential component in the dietary management of phenylketonuria (PKU). PS are available as phenylalanine-free amino-acid mixtures (AAM), glycomacropeptide-based PS (GMP) and large neutral amino acids (LNAA). There is a lack of information regarding their availabili...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/ejcn.2016.54
更新日期:2016-07-01 00:00:00
abstract::Alcohol-induced hypoglycaemia is a well-known phenomenon in insulin-treated diabetic subjects. Less attention has been paid to the impact of alcohol on blood glucose and insulin responses in non-insulin dependent diabetic subjects. The aim of this study was to investigate the acute metabolic effects of different alcoh...
journal_title:European journal of clinical nutrition
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1993-09-01 00:00:00
abstract:OBJECTIVE:To investigate the impact of irregular meal frequency on circulating lipids, insulin, glucose and uric acid concentrations which are known cardiovascular risk factors. DESIGN:A randomised crossover dietary intervention study. SETTING:Nottingham, UK--Healthy free-living women. SUBJECTS:A total of nine lean ...
journal_title:European journal of clinical nutrition
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1038/sj.ejcn.1601935
更新日期:2004-07-01 00:00:00
abstract:OBJECTIVE:To explore the relation between a wide range of alcohol consumptions and levels of the components of insulin-like growth factor system (IGFs) and adiponectin in humans. DESIGN:A cross-sectional study using controls from a case-control study on ovarian and endometrial cancer. SETTINGS:The study included wome...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/sj.ejcn.1602519
更新日期:2007-02-01 00:00:00
abstract:OBJECTIVE:To determine the effect of iron supplementation on iron status and endurance capacity. DESIGN:Randomized, double-blind iron supplementation. SETTING:University of Missouri-Columbia and surrounding community. SUBJECTS:Twenty iron-deficient (serum ferritin, sFer<16 microg/l; serum transferrin receptor, sTfR>...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章,随机对照试验
doi:10.1038/sj.ejcn.1602479
更新日期:2007-01-01 00:00:00
abstract:OBJECTIVE:To test the effect of supplementation of diet with ascorbic acid, selenium, alpha-tocopherol and beta-carotene on the oxidation resistance of very low (VLDL) + low density lipoprotein (LDL). DESIGN:A randomized placebo-controlled double-masked clinical trial. SETTING:In healthy men aged 30-58 years smoking ...
journal_title:European journal of clinical nutrition
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1994-09-01 00:00:00
abstract::Pregnancy and the first two years of life are periods of rapid growth and yet the knowledge of requirements for protein and dietary indispensable amino acids is very limited. The development of carbon oxidation methods opens the way to studies that should fill these important gaps in knowledge. ...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/ejcn.2013.297
更新日期:2014-03-01 00:00:00
abstract:OBJECTIVE:To study the effect of Lactobacillus helveticus fermented milk on sleep and health perception in elderly healthy subjects. SUBJECTS:The study included 29 healthy elderly subjects aged 60-81 years. METHODS:Prospective, randomized, double-blind and placebo-controlled, with a crossover design. The study includ...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章,随机对照试验
doi:10.1038/sj.ejcn.1602898
更新日期:2009-01-01 00:00:00
abstract:BACKGROUND/OBJECTIVES:Health education and regulatory measures may contribute to lower population salt intake. Therefore, we aimed to describe knowledge and behaviors related to salt intake in Mozambique. SUBJECTS/METHODS:A cross-sectional evaluation of a representative sample of the population aged 15-64 years (n = 3...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/s41430-018-0125-y
更新日期:2018-12-01 00:00:00
abstract:OBJECTIVE:To assess the suitability of the body mass index (BMI) as an indicator of standard of living in developing countries. DESIGN, SETTING AND SUBJECTS:The analysis is based on data collected in the first two rounds of the Ghana Living Standards Survey, held in 1987/88 (GLSS-I) and 1988/89 (GLSS-II). The dataset ...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/sj.ejcn.1600528
更新日期:1998-02-01 00:00:00
abstract::Nuclear receptors for retinoids were discovered in 1987 and appeared to belong to the superfamily of steroid/thyroid hormone receptors characterized by a common structure in which the different functions (trans-activation, DNA binding and ligand binding) are present in discrete modular domains in the protein. Retinoid...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章,评审
doi:
更新日期:1996-07-01 00:00:00
abstract::Vitamin B12 and folate status were determined in 35 male HIV seropositive patients. Of these, 16 were asymptomatic (CDC II/III) and 19 were symptomatic (CDC IV) according to the Centre for Disease Control (CDC) Classification. Deviations from normal values for serum B12, serum folate and red cell folate were not a com...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:
更新日期:1993-11-01 00:00:00
abstract::Impaired β-cell function and insufficient β-cell mass compensation are twin pathogenic features that underlie type 2 diabetes (T2D). Current therapeutic strategies continue to evolve to improve treatment outcomes in different ethnic populations and include approaches to counter insulin resistance and improve β-cell fu...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章,评审
doi:10.1038/ejcn.2017.13
更新日期:2017-07-01 00:00:00
abstract:BACKGROUND/OBJECTIVES:Few studies have examined the effects of the weight status at birth and preschool age on the risk of elevated blood pressure (EBP) in early childhood, and whether the effects can be modified by breastfeeding duration remains unclear. We aimed to evaluate the effects of high birth weight (HBW) with...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/s41430-020-0608-5
更新日期:2020-09-01 00:00:00
abstract:OBJECTIVE:To measure the relative effects of each of four phytosterol ester-enriched low-fat foods (bread, breakfast cereal, milk and yoghurt) on serum lipids, plasma phytosterols and carotenoids. DESIGN:: Three research centres undertook a randomised, incomplete crossover, single-blind study consisting of four treatm...
journal_title:European journal of clinical nutrition
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1038/sj.ejcn.1601837
更新日期:2004-03-01 00:00:00
abstract:BACKGROUND/OBJECTIVES:The aims were to investigate the association of maternal pre-pregnancy body mass index (BMI) and gestational weight gain (GWG) with breastfeeding (BF) duration and BF pattern at 3 months of age. SUBJECTS/METHODS:This was a prospective cohort study of 4231 children who were enrolled at birth and w...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章
doi:10.1038/ejcn.2015.232
更新日期:2016-04-01 00:00:00
abstract::The paper reviews the evidence to date on the nutritional links with productivity and then goes on to provide results from a multi-country study on the effects of increasing body mass index (BMI) on productivity. The research relating nutritional status to work capacity is more consistent than the research linking nut...
journal_title:European journal of clinical nutrition
pub_type: 杂志文章,多中心研究,评审
doi:
更新日期:1994-11-01 00:00:00