Search Results - "Nakayama, Shoji F"

Baseline Profile of Participants in the Japan Environment and Children’s Study (JECS) by Michikawa, Takehiro, Nitta, Hiroshi, Nakayama, Shoji F., Yamazaki, Shin, Isobe, Tomohiko, Tamura, Kenji, Suda, Eiko, Ono, Masaji, Yonemoto, Junzo, Iwai-Shimada, Miyuki, Kobayashi, Yayoi, Suzuki, Go, Kawamoto, Toshihiro

“…Background: The Japan Environment and Children’s Study (JECS), known as Ecochil-Chosa in Japan, is a nationwide birth cohort study investigating the…”
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Periconceptional maternal diet quality influences blood heavy metal concentrations and their effect on low birth weight: the Japan Environment and Children’s Study by Okubo, Hitomi, Nakayama, Shoji F

“…[Display omitted] •Prenatal exposure to heavy metals is associated with a higher risk of low birth weight.•A well-balanced periconceptional maternal diet…”
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Population attributable fraction of risk factors for low birth weight in the Japan Environment and Children’s Study by Nishihama, Yukiko, Nakayama, Shoji F., Tabuchi, Takahiro

“…•Population attributable fraction (PAF) for low birth weight was estimated for multiple factors.•A total of 91,559 mother–child dyads were included in the…”
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Periconceptional diet quality and its relation to blood heavy metal concentrations among pregnant women: The Japan environment and Children’s study by Okubo, Hitomi, Nakayama, Shoji F.

“…Diets contain toxic chemical contaminants as well as essential nutrients, both of which influence the intrauterine environment for foetal growth. However,…”
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The association between temperature variability and cause-specific mortality: Evidence from 47 Japanese prefectures during 1972–2015 by Ma, Chaochen, Yang, Jun, Nakayama, Shoji F., Honda, Yasushi

“…In the context of climate change, extreme temperature events are known to be associated with increased mortality risk. However, data about the mortality risk…”
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The Prevalence of COVID-19 Vaccination and Vaccine Hesitancy in Pregnant Women: An Internet-based Cross-sectional Study in Japan by Hosokawa, Yoshihiko, Okawa, Sumiyo, Hori, Ai, Morisaki, Naho, Takahashi, Yoko, Fujiwara, Takeo, Nakayama, Shoji F., Hamada, Hiromi, Satoh, Toyomi, Tabuchi, Takahiro

“…Background: Reluctance of people to receive recommended vaccines is a growing concern, as distribution of vaccines is considered critical to ending the…”
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Urinary concentrations of environmental phenol among pregnant women in the Japan Environment and Children’s Study by Suwannarin, Neeranuch, Nishihama, Yukiko, Isobe, Tomohiko, Nakayama, Shoji F.

“…•Exposure to phenols is ubiquitous in Japanese pregnant women during early pregnancy.•Bisphenol A and para-nitrophenol were determined in more than 60% of…”
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Association between blood lipid levels in early pregnancy and urinary organophosphate metabolites in the Japan Environment and Children’s Study by Morimoto, Nobuhisa, Nishihama, Yukiko, Onishi, Kazunari, Nakayama, Shoji F.

“…•Associations between urinary concentrations of organophosphate pesticide metabolites (dialykylphosphate) and blood lipid levels were examined in pregnant…”
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Individual and mixed metal maternal blood concentrations in relation to birth size: An analysis of the Japan Environment and Children’s Study (JECS) by Takatani, Tomozumi, Eguchi, Akifumi, Yamamoto, Midori, Sakurai, Kenichi, Takatani, Rieko, Taniguchi, Yu, Nakayama, Shoji F., Mori, Chisato, Kamijima, Michihiro

“…[Display omitted] •Maternal metal exposure is associated with infant birth size.•Quantile g-computation revealed that lead was the strongest negative factor…”
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Association between maternal urinary neonicotinoid concentrations and child development in the Japan Environment and Children’s Study by Nishihama, Yukiko, Nakayama, Shoji F., Isobe, Tomohiko, Kamijima, Michihiro

“…BACKGROUNDRecent studies have reported the effect of neonicotinoid (NEO) exposures on development in human. However, information about the risk of childhood…”
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Optimal method for determining the intraclass correlation coefficients of urinary biomarkers such as dialkylphosphates from imputed data by Nishihama, Yukiko, Lai, Yonghang, Isobe, Tomohiko, Nakayama, Shoji F.

“…•An optimised method for calculating the ICCs of urinary biomarkers was determined.•ICCs decreased as censoring rates increased.•The GSimp method had the best…”
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Cold Spells and Cause-Specific Mortality in 47 Japanese Prefectures: A Systematic Evaluation by Ma, Chaochen, Yang, Jun, Nakayama, Shoji F, Iwai-Shimada, Miyuki, Jung, Chau-Ren, Sun, Xian-Liang, Honda, Yasushi

“…Background: Many studies have investigated the devastating health effects of heat waves, but less is known about health risks related to cold spells, despite…”
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Association of prenatal exposure to cadmium with neurodevelopment in children at 2 years of age: The Japan Environment and Children’s Study by Ma, Chaochen, Iwai-Shimada, Miyuki, Nakayama, Shoji F., Isobe, Tomohiko, Kobayashi, Yayoi, Tatsuta, Nozomi, Taniguchi, Yu, Sekiyama, Makiko, Michikawa, Takehiro, Yamazaki, Shin, Kamijima, Michihiro

“…[Display omitted] •Cadmium exposure during pregnancy may pose a neurodevelopmental risk to children.•Cadmium concentrations were measured in maternal and cord…”
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Longitudinal analyses of maternal and cord blood manganese levels and neurodevelopment in children up to 3 years of age: The Japan Environment and Children’s Study (JECS) by Yamamoto, Midori, Eguchi, Akifumi, Sakurai, Kenichi, Nakayama, Shoji F., Sekiyama, Makiko, Mori, Chisato, Kamijima, Michihiro

“…[Display omitted] •Association of maternal/cord blood Mn with child neurodevelopment was examined.•Child neurodevelopment was assessed by J-ASQ-3 at 6 months…”
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Exposure profile of mercury, lead, cadmium, arsenic, antimony, copper, selenium and zinc in maternal blood, cord blood and placenta: the Tohoku Study of Child Development in Japan by Iwai-Shimada, Miyuki, Kameo, Satomi, Nakai, Kunihiko, Yaginuma-Sakurai, Kozue, Tatsuta, Nozomi, Kurokawa, Naoyuki, Nakayama, Shoji F, Satoh, Hiroshi

“…The effects of prenatal exposure to toxic elements on birth outcomes and child development have been an area of concern. This study aimed to assess the profile…”
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An ultra-sensitive method for the analysis of perfluorinated alkyl acids in drinking water using a column switching high-performance liquid chromatography tandem mass spectrometry by Dasu, Kavitha, Nakayama, Shoji F., Yoshikane, Mitsuha, Mills, Marc A., Wright, J. Michael, Ehrlich, Shelley

“…•Analysis of 14 PFAAs in drinking water using an off-line solid phase extraction (SPE) pre-treatment followed by an on-line pre-concentration on a WAX column…”
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Psychometric profile of the Ages and Stages Questionnaires, Japanese translation by Mezawa, Hidetoshi, Aoki, Sayaka, Nakayama, Shoji F., Nitta, Hiroshi, Ikeda, Natsuha, Kato, Keiko, Tamai, Satoshi, Takekoh, Makoto, Sanefuji, Masafumi, Ohga, Shouichi, Oda, Masako, Mitsubuchi, Hiroshi, Senju, Ayako, Kusuhara, Koichi, Kuwajima, Mari, Koeda, Tatsuya, Ohya, Yukihiro, Hashimoto, Keiji

“…Background This study assessed the psychometric profile of 10 questionnaires (every 6 months, from 6 to 60 months) from the Japanese translation of the Ages…”
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Estimating monthly concentrations of ambient key air pollutants in Japan during 2010–2015 for a national-scale birth cohort by Araki, Shin, Hasunuma, Hideki, Yamamoto, Kouhei, Shima, Masayuki, Michikawa, Takehiro, Nitta, Hiroshi, Nakayama, Shoji F., Yamazaki, Shin

“…Exposure to ambient air pollution is associated with maternal and child health. Some air pollutants exhibit similar behavior in the atmosphere, and some…”
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Identification by Liquid Chromatography–Tandem Mass Spectrometry and Liquid Chromatography–Quadrupole Time-of-Flight Mass Spectrometry of the Contributor to the Thyroid Hormone Receptor Agonist Activity in Effluents from Sewage Treatment Plants by Omagari, Ryo, Yagishita, Mayuko, Shiraishi, Fujio, Nakayama, Shoji F., Terasaki, Masanori, Tanigawa, Tetsuya, Yamauchi, Ichiro, Kubo, Takuya, Nakajima, Daisuke

“…3,3′,5-Triiodothyroacetic acid (TRIAC) was identified as a major contributor to the activity of thyroid hormone receptor (TR) agonists in environmental water…”
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Indoor air quality of 5,000 households and its determinants. Part B: Volatile organic compounds and inorganic gaseous pollutants in the Japan Environment and Children's study by Jung, Chau-Ren, Nishihama, Yukiko, Nakayama, Shoji F., Tamura, Kenji, Isobe, Tomohiko, Michikawa, Takehiro, Iwai-Shimada, Miyuki, Kobayashi, Yayoi, Sekiyama, Makiko, Taniguchi, Yu, Yamazaki, Shin

“…Volatile organic compounds (VOCs) are major indoor air pollutants. Quantification of indoor concentrations of VOCs and identification of factors associated…”
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