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Authors whose works are in public domain in at least one jurisdiction

List of works by Keiko Asakura

Adequacy of Usual Intake of Japanese Children Aged 3⁻5 Years: A Nationwide Study

scientific article published on 23 August 2018

Adequacy of iodine intake in three different Japanese adult dietary patterns: a nationwide study

scientific article

Advantage of multiple spot urine collections for estimating daily sodium excretion: comparison with two 24-h urine collections as reference

scientific article published on 21 November 2015

Association between habitual tryptophan intake and depressive symptoms in young and middle-aged women.

scientific article published on 6 February 2018

Bidet toilet use and incidence of hemorrhoids or urogenital infections: A one-year follow-up web survey.

scientific article published on 16 February 2017

CD44 variant 9 expression in primary early gastric cancer as a predictive marker for recurrence.

scientific article published on 18 June 2013

Clinical differences between elderly-onset ulcerative colitis and non-elderly-onset ulcerative colitis: A nationwide survey data in Japan

scientific article published on 16 May 2018

Cohabitational effect of grandparents on dietary intake among young Japanese women and their mothers living together. A multicenter cross-sectional study.

scientific article published on 24 April 2015

Conception outcomes and opinions about pregnancy for men with inflammatory bowel disease.

scientific article published on 28 November 2009

Correlation between clinical nodal status and sentinel lymph node biopsy false negative rate after neoadjuvant chemotherapy.

scientific article published in December 2012

Dietary Habits Had No Relationship with Adolescent Idiopathic Scoliosis: Analysis Utilizing Quantitative Data about Dietary Intakes

scientific article published on 01 October 2019

Dietary intake, physical activity, and time management are associated with constipation in preschool children in Japan.

scientific article published on January 2017

Dietary patterns extracted from the current Japanese diet and their associations with sodium and potassium intakes estimated by repeated 24 h urine collection

scientific article published on 6 April 2016

Dietary phosphorus intake estimated by 4-day dietary records and two 24-hour urine collections and their associated factors in Japanese adults

scientific article published on 02 March 2018

Differential dietary habits among 570 young underweight Japanese women with and without a desire for thinness: a comparison with normal weight counterparts.

scientific article published on March 2016

Effect of bidet toilet use on preterm birth and vaginal flora in pregnant women

scientific article published on June 2013

Effect of lansoprazole on the epigastric symptoms of functional dyspepsia (ELF study): A multicentre, prospective, randomized, double-blind, placebo-controlled clinical trial.

scientific article

Effect of seasonality on the estimated mean value of nutrients and ranking ability of a self-administered diet history questionnaire

scientific article

Effects of family history on inflammatory bowel disease characteristics in Japanese patients.

scientific article published in March 2012

Emodin has a cytotoxic activity against human multiple myeloma as a Janus-activated kinase 2 inhibitor

scientific article published on 01 March 2007

Estimated Glomerular Filtration Rate and Hearing Impairment in Japan: A Longitudinal Analysis Using Large-Scale Occupational Health Check-Up Data

scientific article published in 2022

Estimated prevalence of Cronkhite-Canada Syndrome, Chronic Enteropathy Associated with SLCO2A1 Gene, and Intestinal Behçet's Disease in Japan in 2017: A Nationwide Survey

scientific article published on 22 February 2020

Estimation of food portion sizes frequently consumed by children 3-6 years old in Japan

scientific article published on 01 January 2014

Estimation of habitual iodine intake in Japanese adults using 16 d diet records over four seasons with a newly developed food composition database for iodine.

scientific article published on 22 July 2015

Estimation of intakes of copper, zinc, and manganese in Japanese adults using 16-day semi-weighed diet records.

scientific article published in January 2014

Estimation of sodium and potassium intakes assessed by two 24 h urine collections in healthy Japanese adults: a nationwide study.

scientific article published on 11 August 2014

Etiological difference between ultrashort- and short-segment Barrett's esophagus

scientific article published on 04 December 2010

Exaggerated cutaneous response to mosquito bites in a patient with chronic lymphocytic leukemia.

scientific article published in July 2004

Factors Influencing Exclusive Breastfeeding in Early Infancy: A Prospective Study in North Central Nigeria

scientific article published on 31 October 2015

High protein intake is associated with low prevalence of frailty among old Japanese women: a multicenter cross-sectional study.

scientific article published on 19 December 2013

Higher proportion of total and fat energy intake during the morning may reduce absolute intake of energy within the day. An observational study in free-living Japanese adults

scientific article published on 30 April 2015

Higher serum dehydroepiandrosterone sulfate levels are protectively associated with depressive symptoms in men, but not in women: a community-based cohort study of older Japanese.

scientific article published on 6 February 2013

Incidence and characteristics of the 2009 influenza (H1N1) infections in inflammatory bowel disease patients.

scientific article published on 20 July 2012

Inflammatory bowel disease in children: epidemiological analysis of the nationwide IBD registry in Japan

scientific article published on 16 March 2010

Iodine Excretion in 24-hour Urine Collection and Its Dietary Determinants in Healthy Japanese Adults

scientific article published on 02 July 2016

Iron intake does not significantly correlate with iron deficiency among young Japanese women: a cross-sectional study

scientific article published on 9 December 2008

Lifestyle factors and visible skin aging in a population of Japanese elders.

scientific article published on 22 August 2009

Living status and frequency of eating out-of-home foods in relation to nutritional adequacy in 4,017 Japanese female dietetic students aged 18-20 years: A multicenter cross-sectional study.

scientific article

Low intake of vegetables, high intake of confectionary, and unhealthy eating habits are associated with poor sleep quality among middle-aged female Japanese workers

scientific article published on 28 August 2014

Maximum Occlusal Force and Physical Performance in the Oldest Old: The Tokyo Oldest Old Survey on Total Health

scientific article published on December 28, 2011

Placing Salt/Soy Sauce at Dining Tables and Out-Of-Home Behavior Are Related to Urinary Sodium Excretion in Japanese Secondary School Students

scientific article published on 28 November 2017

Post-transplant consolidation therapy using thalidomide alone for the patients with multiple myeloma: a feasibility study in Japanese population

scientific article published on 05 September 2012

Prevalence of ulcerative colitis and Crohn's disease in Japan.

scientific article

Relationship Between Dietary Sugar Intake and Dental Caries Among Japanese Preschool Children with Relatively Low Sugar Intake (Japan Nursery School SHOKUIKU Study): A Nationwide Cross-Sectional Study

scientific article published on 17 November 2015

Relationship between bidet toilet use and haemorrhoids and urogenital infections: a 3-year follow-up web survey

scientific article published on 21 March 2018

Relationship between diet texture and discharge due to deteriorating health condition in nursing home residents in Japan: a multicenter 1-year prospective study.

scientific article published on 9 April 2013

Relationship between nutrition knowledge and dietary intake among primary school children in Japan: Combined effect of children's and their guardians' knowledge.

scientific article published on 30 May 2017

Relationship of nutrition knowledge and self-reported dietary behaviors with urinary excretion of sodium and potassium: comparison between dietitians and nondietitians.

scientific article

Relative validity and reproducibility of a brief-type self-administered diet history questionnaire for Japanese children aged 3-6 years: application of a questionnaire established for adults in preschool children

scientific article published on 4 April 2015

Relatively severe misreporting of sodium, potassium, and protein intake among female dietitians compared with nondietitians.

scientific article published on 28 April 2016

Reply to the letter by A. M. Bianco et al. regarding ''Effects of family history on IBD characteristics in Japanese patients''

scientific article published on 11 August 2012

SFA intake among Japanese schoolchildren: current status and possible intervention to prevent excess intake

scientific article

School lunches in Japan: their contribution to healthier nutrient intake among elementary-school and junior high-school children

scientific article published on 15 March 2017

Short-term therapeutic effects of transcatheter arterial chemoembolization using miriplatin-lipiodol suspension for hepatocellular carcinoma

scientific article published on 28 August 2012

Simple questions in salt intake behavior assessment: comparison with urinary sodium excretion in Japanese adults.

scientific article published on January 2017

Sodium sources in the Japanese diet: difference between generations and sexes.

scientific article

Steeper increases in body mass index during childhood correlate with blood pressure elevation in adolescence: a long-term follow-up study in a Japanese community

scientific article published on 12 September 2013

Sunlight exposure may be a risk factor of hearing impairment: a community-based study in Japanese older men and women.

scientific article published on 6 April 2012

The Tokyo Oldest Old survey on Total Health (TOOTH): a longitudinal cohort study of multidimensional components of health and well-being

scientific article

The influence of season and air temperature on water intake by food groups in a sample of free-living Japanese adults

scientific article published on 28 January 2015

The taste of salt measured by a simple test and blood pressure in Japanese women and men

scientific article published on 3 April 2009

Twenty-four-hour urinary sodium and potassium excretion and associated factors in Japanese secondary school students

scientific article

Validation study of a self-administered diet history questionnaire for estimating amino acid intake among Japanese adults

scientific article published on 01 January 2018

Vitamin D Status in Japanese Adults: Relationship of Serum 25-Hydroxyvitamin D with Simultaneously Measured Dietary Vitamin D Intake and Ultraviolet Ray Exposure

scientific article published on 11 March 2020

Vitamin D deficiency and lifestyle factors in the oldest old

scientific article published on 01 November 2010

Within- and between-individual variation in energy and nutrient intake in Japanese adults: effect of age and sex differences on group size and number of records required for adequate dietary assessment

scientific article published on 13 April 2013

Within-country variation of salt intake assessed via urinary excretion in Japan: a multilevel analysis in all 47 prefectures

scientific article published on 19 January 2017