bluuebunny/crossref_metadata_2025_split huggingface dataset:
Immunodiagnosis of ocular toxocariasis using Western-blot for the detection of specific anti-Toxocara IgG and CAP™ for the measurement of specific anti-Toxocara IgE
Authors: Magnaval J.-F. , Malard L. , Morassin B. , Fabre R. 
Published: February 2003

AbstractA prospective multicentric study was carried out to assess both the performance of Western-blot (WB) detecting specific anti-Toxocara IgG and that of CAP™ measuring specific IgE titre for the immunodiagnosis of ocular toxocariasis. For 14 outpatients presenting ophthalmic symptoms (choroiditis, chorioretinitis, papillar oedema, hyalitis, retinal detachment and/or uveitis), samples of serum and aqueous fluid (AF) were sent to the Department of Parasitology, University Hospitals, Toulouse, France. All patients but two tested positive with WB on the serum; 13 WB tests were performed on the AF, 12 of which were positive. The two patients who had a negative WB serum result tested positive for the AF. Specific IgE detection was considered as a complementary test of WB. Two patients showed a greater specific IgE titre in the AF than in the serum, and one had a positive result in the AF, but not in the serum. These six patients were considered as clear cases of ocular toxocariasis. Western-blot coupled with specific anti-Toxocara IgE detection appeared therefore to be an accurate procedure for the immunodiagnosis of ocular toxocariasis, provided the testing was simultaneously performed on the serum and AF.
The response of Anisakis larvae to freezing
Authors: Wharton D.A. , Aalders O. 
Published: February 2003

AbstractAnisakis third stage larvae utilize a variety of fish as intermediate hosts. Uncooked fish are rendered safe for human consumption by freezing. Larvae freeze by inoculative freezing from the surrounding medium but can survive freezing at temperatures down to -10°C. This ability may be aided by the production of trehalose, which can act as a cryoprotectant, but does not involve recrystallization inhibition. Monitoring of fish freezing in commercial blast freezers and under conditions which simulate those of a domestic freezer, indicate that it can take a long time for all parts of the fish to reach a temperature that will kill the larvae. This, and the moderate freezing tolerance of larvae, emphasizes the need for fish to be frozen at a low enough temperature and for a sufficient time to ensure that fish are safe for consumption.
Endoparasites of three species of house geckoes in Lampung, Indonesia
Authors: Matsuo K. , Oku Y. 
Published: February 2003

AbstractThirty-four house geckoes (21 Cosymbotus platyurus, four Gehyra mutilata and nine Hemidactylus frenatus) in December, 1997 (rainy season) and 26 geckos (16 C. platyurus, six G. mutilata and four H. frenatus) in July, 2000 (dry season) were captured in Lampung, Indonesia. Some species of geckoes have been inadvertently introduced to many tropical regions from their native region, but the three species of geckoes in this study are native to Indonesia. Six species of endoparasites were recovered: Oochoristica javanensis (Cestoda) from the small intestine, Paradistomum geckonum (Digenea) from the small intestine and gallbladder, Postorchigenes ovatus (Digenea) from the small intestine, Spauligodon hemidactylus (Nematoda) from the large intestine, and Raillietiella gehyra and R. frenatus (Pentastomida) from the lungs. The prevalence and mean intensity of infection in each species of geckoes are also presented. The prevalence of S. hemidactylus from C. platyurus and H. frenatus in the rainy season was significantly higher than in the dry season. The low prevalence of S. hemidactylus in G. mutilata in the present study corresponded to a previous report from a non-native area. According to the original description, the male of S. hemidactylus lacked a spicule, but in the present study, one male was found with a spicule. The present study suggests male dimorphism occurs in Spauligodon. The number of endoparasite species and snout vent length of geckoes were positively correlated. Geckoes with high worm burdens may be more easily captured by predators.
The North/South Ireland Food Consumption Survey: survey design and methodology
Authors: Harrington KE , Robson PJ , Kiely M , Livingstone MBE , Lambe J , Gibney MJ 
Published: February 2003

AbstractObjectiveThe purpose of this survey was to establish a database of habitual food and drink consumption in a representative sample of Irish adults aged 18-64 years.DesignA cross-sectional food consumption survey was carried out. Food intake data were collected using a 7-day estimated food diary. Anthropometric data included measurements of weight, height, waist and hip circumferences and body composition using bioelectrical impedance analysis. Questionnaire data included assessments of health, lifestyle and socio-demographic status, levels of physical activity, attitudes to diet and health and restrained eating.SettingNorthern Ireland and Republic of Ireland between 1997 and 1999.ResultsIn total, 1379 adults aged 18–64 years participated in the survey and completed the 7-day food diary. This paper gives details of the methods used to carry out the survey. Sampling, respondent recruitment, dietary assessment, collection of anthropometric and questionnaire data and data management and analysis are described.ConclusionThe North/South Ireland Food Consumption Survey is unique in being the first food consumption survey ever to be carried out in the Republic of Ireland and Northern Ireland concurrently using the same methodology.
An evaluation of energy intakes and the ratio of energy intake to estimated basal metabolic rate (EI/BMRest) in the North/South Ireland Food Consumption Survey
Authors: McGowan MJ , Harrington KE , Kiely M , Robson PJ , Livingstone MBE , Gibney MJ 
Published: February 2003

AbstractObjectiveTo examine energy intakes (El), their ratio to estimated basal metabolic rate (BMRest) and the contribution of food groups to energy intake in the North/South Ireland Food Consumption Survey.Design and settingRandom sample of adults from the populations of Northern Ireland and the Republic of Ireland. Food intake data were collected using a 7-day food diary. Body weight and height were measured and EI/BMRest was calculated from reported energy intake and estimated basal metabolic rate. Dieting practices were assessed as part of a self-administered questionnaire.ResultsMean energy intake in men was 11.0 MJ and in women was 7.6 MJ, which is comparable to reported energy intakes in Northern Ireland and the Republic of Ireland over a decade ago. Mean EI/BMRest was 1.38. This increased to 1.42 after the exclusion of dieters and those who were unwell, but still remained less than the established cut-off of 1.53. EI/BMRest was significantly (P < 0.05) higher in men than in women and decreased significantly (P < 0.05) with increasing BMI in both sexes. The four food groups that contributed 50% of energy in men and women were meat and meat products, breads and rolls, potatoes and potato products, and biscuits, cakes, pastries and puddings.ConclusionsEnergy intakes have not changed remarkably in Northern Ireland or the Republic of Ireland in the last 10 years, but the mean EI/BMRest of 1.38 suggests that energy underreporting occurred. EI/BMRest was lower in women and in the overweight/obese. Additional multivariate analysis of the data is needed to identify more clearly subgroups of the population reporting lower than expected energy intakes and to evaluate the effect of low energy reporting on the consumption of various foods and food groups.
Macronutrient intakes and food sources in Irish adults: findings of the North/South Ireland Food Consumption Survey
Authors: Harrington KE , McGowan MJ , Kiely M , Robson PJ , Livingstone MBE , Morrissey PA , Gibney MJ 
Published: February 2003

AbstractObjectiveTo describe macronutrient intakes and food sources of the adult population in the Republic of Ireland and Northern Ireland and to assess adherence of this population to current dietary recommendations.DesignA cross-sectional food consumption survey collected food intake data using a 7-day food diary.SettingNorthern Ireland and the Republic of Ireland between October 1997 and October 1999.SubjectsOne thousand three hundred and seventy-nine adults aged 18–64 years (662 males and 717 females).ResultsMean daily energy intakes in men were 11 MJ per day, 15.5% was derived from protein, 34.8% from fat, 43.5% from carbohydrate and 5.9% from alcohol. Corresponding figures for women were 7.6 MJ per day, 15.6%, 35.6%, 45.1% and 3.5%. When alcohol energy was excluded the contribution of fat and carbohydrate to energy did not differ between men and women. When compared with existing dietary recommendations, 93% of men and 86% of women had protein intakes above the Population Reference Intake. Two approaches were used to assess adherence to the fat and carbohydrate dietary recommendations: (1) the proportion of individuals in the population attaining these dietary targets and (2) the proportion of the population that was included in a 'compliers' group which had a group mean equal to these dietary targets. Thirty-three per cent of men and 34% of women met the target of 35% of food energy from fat and 78% of men and 80% of women comprised the ‘compliers’ group having a group mean of 35% of food energy from fat. Twentythree per cent of men and 27% of women met the target of 50% of food energy from carbohydrate and 56% of men and 62% of women made up the 'compliers' group. Meat and meat products were the main source of fat (23%) and protein (37%), and bread and rolls (25%) were the main source of carbohydrate.ConclusionA reduction in dietary fat intake remains an important public health issue in the Republic of Ireland and Northern Ireland. An increase in carbohydrate intake and attention to the rise in alcohol intake is also warranted.
The North/South Ireland Food Consumption Survey: the dietary fibre intake of Irish adults
Authors: Galvin MA , Kiely M , Harrington KE , Robson PJ , Moore R , Flynn A 
Published: February 2003

AbstractObjectiveMean daily intakes of dietary fibre (DF, Southgate) and non-starch polysaccharide (NSP, Englyst) are estimated in a representative sample of adults aged 18-64 years in Ireland. The contribution of food groups to DF and NSP intake is reported and fibre intakes are compared with dietary recommendations and with intakes in some European countries.DesignFood consumption was estimated using 7-day food diaries for a representative sample (n = 1379; 662 men, 717 women) of 18–64 year old adults in the Republic of Ireland and Northern Ireland selected from the electoral register. DF and NSP intakes were estimated from tables of food composition.ResultsThe mean daily intake of DF in the total sample was 20.2 g (standard deviation (SD) 7.8) [23-2 g (SD 8.5) in men, 17.4 g (SD 5.9) in women] or 2.24 g MJ−1 (SD 0.7) [2.16 g MJ−1 (SD 0.7) in men, 2.33 g MJ−1 (SD 0.7) in women]. Mean daily intake of NSP was 14.8 g (SD 6.2) [16.7 g (SD 6.8) in men, 13.0 g (SD 5.0) in women] or 1.65 g MJ−1 (SD 0.6) [1.56 g MJ−1 (SD 0.6) in men, 1.74 g MJ−1 (SD 0.6) in women]. The main food groups that contributed to mean daily intake of DF (NSP) in the sample were breads 31% (23%), potatoes 19% (23%), and vegetables 17% (19%). Absolute intakes of DF and NSP were higher (P < 0.001) in men than women; however, women overall consumed more (P < 0.001) fibre-dense diets than men. Women aged 18-35 years consumed less (P < 0.01) DF and NSP (g) than women aged 36-64 years. Both men and women aged 18–35 years consumed less (P < 0.01) fibre-dense diets than men and women aged 36–64 years. The NSP intake was below the nutritional goal of 18 g day−1 in 77% of adults and below the minimum of the recommended range (12 g day−1) in 37% of the total sample. Compliance (i.e. the maximum number of individuals whose collective mean daily intake corresponded to the population goal) with the (UK) population goal for an average intake of 18 g day−1 NSP was achieved by a greater proportion of the population (63%) than compliance with the (German) dietary fibre recommendation of 30 g day−1 (27%) or the (Nordic) recommendation of 3 g MJ−1 day−1 (33%).ConclusionDF (NSP) intakes were lower than dietary recommendations in a substantial proportion of the population. This is likely to contribute to impaired bowel function and constipation, which in turn may contribute to increased risk of chronic gastrointestinal disease.
The North/South Ireland Food Consumption Survey: mineral intakes in 18–64-year-old adults
Authors: Hannon EM , Kiely M , Harrington KE , Robson PJ , Strain JJ , Flynn A 
Published: February 2003

AbstractObjectiveTo measure mineral intakes and the contribution of different food groups to mineral intakes in adults aged 18–64 years in Ireland. Intakes are reported for Ca, Mg, P, Fe, Cu and Zn. The adequacy of mineral intakes in the population and the risk of occurrence of excessive intakes are also assessed.DesignFood consumption was estimated using a 7-day food diary for a representative sample (n = 1379; 662 men, 717 women) of 18–64-year-old adults in the Republic of Ireland and Northern Ireland selected randomly from the electoral register. Mineral intakes (Ca, Mg, P, Fe, Cu and Zn) were estimated using tables of food composition.ResultsMean nutrient density of intakes was higher for women than men for Ca and Fe and increased with age for all minerals, except Ca for men and Fe for women. Meat and meat products were the major contributor to mean daily intakes of Zn (38%), P (23%), Fe (18%), Cu (15%) and Mg (13%); dairy products (milk, yoghurt and cheese) to Ca (44%), P (22%), Zn (14%) and Mg (11%); bread and rolls to Fe (21%), Cu (18%), Ca and Mg (17%), Zn (13%) and P (12%); potatoes and potato products to Cu (16%), Mg (14%) and Fe (10%); and breakfast cereals to Fe (13%). In women of all ages nutritional supplements contributed 7.6%, 4.4%, 3.6% and 2.2% of mean daily intake of Fe, Zn, Cu and Ca, respectively, while in men of all ages, nutritional supplements contributed 2.7%, 2.3%, 1.7% and 0.6%, respectively, to mean daily intakes of Fe, Zn, Cu and Ca. Adequacy of minerals intakes in population groups was assessed using the average requirement (AR) as a cut-off value. A significant prevalence of intakes below the AR was observed for Ca, Fe, Cu and Zn but not P. A higher proportion of women than men had intakes below the AR for all minerals. Almost 50% of 18–50-year-old females had intakes below the AR for Fe, while 23%, 23% and 15% of women of all ages had intakes below the AR for Ca, Cu and Zn, respectively. For men of all ages, 11%, 8% and 13% had intakes below the AR for Ca, Cu and Zn, respectively. There appears to be little risk of excessive intake of Ca, Mg, P, Cu or Zn in any age/sex category. However, 2.9% of women of all ages had intakes above the tolerable upper intake level for Fe (45 mg) due to supplement use.ConclusionAlmost 50% of women aged 18–50 years had Fe intakes below the AR and relatively high proportions of women of all ages had intakes below the AR for Ca, Cu and Zn. With the possible exception of iron intake from supplements in women, there appears to be little risk of excessive intake of minerals in the adult population. Meat and meat products, dairy products (milk, cheese and yoghurt), Keywords bread and rolls, potatoes and potato products and breakfast cereals are important Mineral intake sources of minerals; nutritional supplements make only a small contribution to Ireland mineral intakes in the population as a whole but may contribute significantly to Food consumption survey intakes among supplement users.
Physical activity patterns in a nationally representative sample of adults in Ireland
Authors: Livingstone MBE , Robson PJ , McCarthy S , Kiely M , Harrington K , Browne P , Galvin M , Wareham NJ , Rennie KL 
Published: February 2003

AbstractObjectiveTo evaluate habitual levels of physical activity in a nationally representative sample of adults in Ireland.DesignCross-sectional survey using a self-administered questionnaire. Usual levels of work, recreational and household activities were evaluated in relation to anthropometric, demographic and socio-economic characteristics. The amount and intensity of all activities were quantified by assigning metabolic equivalents (METS) to each activity.SettingRepublic of Ireland and Northern Ireland, 1997–1999.SubjectsRandom sample of 1379 adults aged 18–64 years.ResultsMen were approximately twice as active in work and recreational activity (139.7 ± 83.9 METS) as women (68.5 ± 49.8 METS; P < 0.001), but women were three times more active in household tasks (65.9 ± 58.7 METS vs. 22.6 ± 24.6 METS; P < 0.001). Overall levels of physical activity declined with increasing age, particularly leisure activity in men. In women the decline in work activity was offset by spending more time in household pursuits. Twenty-five per cent of the subjects were extremely overweight (body mass index (BMI) > 28kg m−2) or obese (BMI > 30kg m−2). Fewer obese subjects reported higher levels of work and leisure activities. However, a higher percentage of obese women reported participation in the higher levels of household activities. Participation rates in recreational activities were low. Walking was the most important leisure activity of both men (41%) and women (60%). In terms of hours per week spent in vigorous physical activity, men were more active than women, professional and skilled non-manual women were more active than women in other social classes, and younger subjects (aged 18–35 years) were more active than older subjects.ConclusionsThe holistic approach used in the assessment of physical activity in this study has revealed important and subtle differences in the activity patterns of men and women. Failure to fully characterise the respective activity patterns of men and women could lead to ill-informed public health policy aimed at promoting and sustaining lifetime habits of physical activity. The results suggest that simple population-focused programmes to promote physical activity are unlikely to offer the same chance of long-term success as more sensitive and individualised strategies.
Attitudes towards and beliefs about nutrition and health among a random sample of adults in the Republic of Ireland and Northern Ireland
Authors: Kearney John M , Gibney Michael J , Livingstone Barbara E , Robson Paula J , Kiely Mairead , Harrington Karen 
Published: February 2003

AbstractObjectivesFor effective healthy eating promotion, it is necessary to understand the attitudes towards and beliefs about nutrition of the general public. The objective of this study was to provide data on attitudes towards eating a healthy diet and the perceived need to alter eating habits from a random sample of adults in the Republic of Ireland and in Northern Ireland, using a self-administered questionnaire.DesignCross-sectional survey using a self-administered attitudinal questionnaire on beliefs and attitudes to healthy eating.SettingThe survey was carried out between October 1997 and October 1999 in the Republic of Ireland and in Northern Ireland.SubjectsA randomly selected sample of 1256 adults from the Republic of Ireland and Northern Ireland completed the attitudinal questionnaire.ResultsA majority of subjects (62%) perceived that they make conscious efforts to eat a healthy diet either most of the time or quite often, while just over half (52%) agreed that they do not need to make changes to their diet as it is healthy enough. Subjects most likely to make conscious efforts to try to eat a healthy diet were females, older subjects (51-64 years) and those with the highest intakes of fruit and vegetables and lowest quartile of fat (% food energy). When self-assessed adequacy of fruit and vegetables was examined, two-thirds of the total sample felt they ate too little fruit while just one-third felt they ate too little vegetables.ConclusionResults of the present study, in general, revealed good agreement between attitude and behaviour with respect to healthy eating. This suggests that people appear to be reasonably accurate at evaluating their own diet in terms of how healthy it is. In terms of the two food groups examined in this study, some optimistic bias was evident for vegetables but not for fruit. It may be useful therefore to assess attitudes and beliefs about healthy eating by way of examining attitudes to such food groups individually.
The impact of a nutrition education programme on the anthropometric nutritional status of low-income children in South Africa
Authors: Walsh CM , Dannhauser A , Joubert G 
Published: February 2003

AbstractObjective:The study determined the impact of a community-based nutrition education programme, using trained community nutrition advisors, on the anthropometric nutritional status of mixed-race children aged between 2 and 5 years.Design and setting:The programme was implemented over two years in four study areas in the Free State and Northern Cape Provinces. Two control areas were included to differentiate between the effect of the education programme and a food aid programme that were implemented simultaneously. Weight-for-age, height-for-age and weight-for-height were summarised using standard deviations from the NCHS reference median. For each of the indicators, the difference in the percentage of children below minus two standard deviations from the reference NCHS median in the initial and follow-up surveys was determined.Subjects:Initially 536 children were measured and, after two years of intervention, 815.Results:Weight-for-age improved in all areas, but only significantly in boys and girls in the urban study area, and in boys in one rural study area. No significant improvement in height-for-age occurred in any area. Weight-for-height improved significantly in the urban study area.Conclusion:The education programme in combination with food aid succeeded in improving the weight status of children, but was unable to facilitate catch-up growth in stunted children after two years of intervention.
Relationships between nutrition screening checklists and the health and well-being of older Australian women
Authors: Patterson Amanda J , Young Anne F , Powers Jennifer R , Brown Wendy J , Byles Julie E 
Published: February 2003

AbstractObjectives:To examine associations between nutrition screening checklists and the health of older women.Design:Cross-sectional postal survey including measures of health and health service utilisation, as well as the Australian Nutrition Screening Initiative (ANSI), adapted from the Nutrition Screening Initiative (NSI).Setting:Australia, 1996.Subjects:In total, 12 939 women aged 70–75 years randomly selected as part of the Australian Longitudinal Study on Women's Health.Results:Responses to individual items in the ANSI checklist, and ANSI and NSI scores, were associated with measures of health and health service utilisation. Women with high ANSI and NSI scores had poorer physical and mental health, higher health care utilisation and were less likely to be in the acceptable weight range. The performance of an unweighted score (TSI) was also examined and showed similar results. Whereas ANSI classified 30% of the women as ‘high-risk’, only 13% and 12% were classified as ‘high-risk’ by the NSI and TSI, respectively. However, for identifying women with body mass index outside the acceptable range, sensitivity, specificity and positive predictive values for all of these checklists were less than 60%.Conclusions:Higher scores on both the ANSI and NSI are associated with poorer health. The simpler unweighted method of scoring the ANSI (TSI) showed better discrimination for the identification of ‘at risk’ women than the weighted ANSI method. The predictive value of individual items and the checklist scores need to be examined longitudinally.