Toshiharu Ikaga

Affiliations

Department of System Design Engineering, Faculty of Science and Technology, Keio University, Kohoku-ku, Yokohama, Kanagawa 223-8522, Japan.

Publications (24)

Comprehensive Fungal Community Analysis of House Dust Using Next-Generation Sequencing.

International journal of environmental research and public health

Avec: Kazuki Izawa , Atsutaka Kubosaki , Naoki Kobayashi , Yutaka Akiyama , Akiko Yamazaki , Kazuhiro Hashimoto , Rumi Konuma , Yoichi Kamata , Yukiko Hara-Kudo , Kenichi Hasegawa , Toshiharu Ikaga , Maiko Watanabe

Perception of feeling cold in the bedroom and sleep quality.

Nagoya journal of medical science

Avec: Odgerel Chimed-Ochir , Shintaro Ando , Shuzo Murakami , Tatsuhiko Kubo , Tomohiro Ishimaru , Yoshihisa Fujino , Toshiharu Ikaga

A Prospective Cohort Study of Bedroom Warming With a Heating System and Its Association With Common Infectious Diseases in Children During Winter in Japan.

Journal of epidemiology

Avec: Fuyu Miyake , Chimed-Ochir Odgerel , Yuko Mine , Tatsuhiko Kubo , Toshiharu Ikaga , Yoshihisa Fujino

Electrocardiogram abnormalities in residents in cold homes: a cross-sectional analysis of the nationwide Smart Wellness Housing survey in Japan.

Environmental health and preventive medicine

Avec: Wataru Umishio , Toshiharu Ikaga , Kazuomi Kario , Yoshihisa Fujino , Masaru Suzuki , Shintaro Ando , Tanji Hoshi , Takesumi Yoshimura , Hiroshi Yoshino , Shuzo Murakami , Auteur inconnu

[Descriptive epidemiology of winter indoor and outdoor temperatures and their relationships based on SWH survey].

[Nihon koshu eisei zasshi] Japanese journal of public health

Avec: Tanji Hoshi , Toshiharu Ikaga , Wataru Umishio , Yoshihisa Fujino , Shintaro Ando , Takesumi Yoshimura

Frontotemporal EEG as potential biomarker for early MCI: a case-control study.

BMC psychiatry

Avec: Yasue Mitsukura , Brian Sumali , Hideto Watanabe , Toshiharu Ikaga , Toshihiko Nishimura

Relationship between Perceived Indoor Temperature and Self-Reported Risk for Frailty among Community-Dwelling Older People.

International journal of environmental research and public health

Avec: Yukie Nakajima , Steven M Schmidt , Agneta Malmgren Fänge , Mari Ono , Toshiharu Ikaga

Effect of housing condition on quality of life.

Indoor air

Avec: Odgerel Chimed-Ochir , Toshiharu Ikaga , Shintaro Ando , Tomohiro Ishimaru , Tatsuhiko Kubo , Shuzo Murakami , Yoshihisa Fujino

[Association between indoor temperature during winter and falls at home in the past year among community-dwelling older adults: A cross-sectional analysis of the nationwide Smart Wellness Housing survey in Japan].

Nihon Ronen Igakkai zasshi. Japanese journal of geriatrics

Avec: Maki Ito , Toshiharu Ikaga , Yuko Oguma , Yoshinobu Saito , Yoshihisa Fujino , Shintaro Ando , Shuzo Murakami , Auteur inconnu

Spatial and temporal indoor temperature differences at home and perceived coldness in winter: A cross-sectional analysis of the nationwide Smart Wellness Housing survey in Japan.

Environment international

Avec: Wataru Umishio , Toshiharu Ikaga , Yoshihisa Fujino , Shintaro Ando , Tatsuhiko Kubo , Yukie Nakajima , Naoki Kagi , Tanji Hoshi , Masaru Suzuki , Kazuomi Kario , Takesumi Yoshimura , Hiroshi Yoshino , Shuzo Murakami , Auteur inconnu

Cross-Sectional Analysis of the Relationship Between Home Blood Pressure and Indoor Temperature in Winter: A Nationwide Smart Wellness Housing Survey in Japan.

Hypertension (Dallas, Tex. : 1979)

Avec: Wataru Umishio , Toshiharu Ikaga , Kazuomi Kario , Yoshihisa Fujino , Tanji Hoshi , Shintaro Ando , Masaru Suzuki , Takesumi Yoshimura , Hiroshi Yoshino , Shuzo Murakami , Auteur inconnu

Incidence and Characteristics of Bath-related Accidents.

Internal medicine (Tokyo, Japan)

Avec: Masaru Suzuki , Takuro Shimbo , Toshiharu Ikaga , Shingo Hori

Disparities of indoor temperature in winter: A cross-sectional analysis of the Nationwide Smart Wellness Housing Survey in Japan.

Indoor air

Avec: Wataru Umishio , Toshiharu Ikaga , Yoshihisa Fujino , Shintaro Ando , Tatsuhiko Kubo , Yukie Nakajima , Tanji Hoshi , Masaru Suzuki , Kazuomi Kario , Takesumi Yoshimura , Hiroshi Yoshino , Shuzo Murakami

Prospective cohort study of bedroom heating and risk of common cold in children.

Pediatrics international : official journal of the Japan Pediatric Society

Avec: Tomohiro Ishimaru , Yuko Mine , Chimed-Ochir Odgerel , Fuyu Miyake , Tatsuhiko Kubo , Toshiharu Ikaga , Yoshihisa Fujino

Impact of indoor temperature instability on diurnal and day-by-day variability of home blood pressure in winter: a nationwide Smart Wellness Housing survey in Japan.

Hypertension research : official journal of the Japanese Society of Hypertension

Avec: Wataru Umishio , Toshiharu Ikaga , Kazuomi Kario , Yoshihisa Fujino , Masaru Suzuki , Shintaro Ando , Tanji Hoshi , Takesumi Yoshimura , Hiroshi Yoshino , Shuzo Murakami , Auteur inconnu

Association between Indoor Temperature in Winter and Serum Cholesterol: A Cross-Sectional Analysis of the Smart Wellness Housing Survey in Japan.

Journal of atherosclerosis and thrombosis

Avec: Wataru Umishio , Toshiharu Ikaga , Kazuomi Kario , Yoshihisa Fujino , Masaru Suzuki , Tanji Hoshi , Shintaro Ando , Takesumi Yoshimura , Hiroshi Yoshino , Shuzo Murakami

Role of housing in blood pressure control: a review of evidence from the Smart Wellness Housing survey in Japan.

Hypertension research : official journal of the Japanese Society of Hypertension

Avec: Wataru Umishio , Toshiharu Ikaga , Kazuomi Kario , Yoshihisa Fujino , Masaru Suzuki , Shintaro Ando , Tanji Hoshi , Takesumi Yoshimura , Hiroshi Yoshino , Shuzo Murakami , Auteur inconnu

Protein intake in inhabitants with regular exercise is associated with sleep quality: Results of the Shika study.

PloS one

Avec: Fumihiko Suzuki , Emi Morita , Sakae Miyagi , Hiromasa Tsujiguchi , Akinori Hara , Thao Thi Thu Nguyen , Yukari Shimizu , Koichiro Hayashi , Keita Suzuki , Takayuki Kannon , Atsushi Tajima , Sumire Matsumoto , Asuka Ishihara , Daisuke Hori , Shotaro Doki , Yuichi Oi , Shinichiro Sasahara , Makoto Satoh , Ichiyo Matsuzaki , Masashi Yanagisawa , Toshiharu Ikaga , Hiroyuki Nakamura

Are cold extremities an issue in women's health? Epidemiological evaluation of cold extremities among Japanese women.

International journal of women's health

Avec: Satoshi Tsuboi , Tomosa Mine , Yumi Tomioka , Saeka Shiraishi , Fujiko Fukushima , Toshiharu Ikaga

Intervention study of the effect of insulation retrofitting on home blood pressure in winter: a nationwide Smart Wellness Housing survey.

Journal of hypertension

Avec: Wataru Umishio , Toshiharu Ikaga , Kazuomi Kario , Yoshihisa Fujino , Tanji Hoshi , Shintaro Ando , Masaru Suzuki , Takesumi Yoshimura , Hiroshi Yoshino , Shuzo Murakami , Auteur inconnu

Impact of Cold Indoor Temperatures on Overactive Bladder: A Nationwide Epidemiological Study in Japan.

Urology

Avec: Tomohiro Ishimaru , Shintaro Ando , Wataru Umishio , Tatsuhiko Kubo , Shuzo Murakami , Yoshihisa Fujino , Toshiharu Ikaga

Housing quality and behavior affect brain health and anxiety in healthy Japanese adults.

Scientific reports

Avec: Juan Cesar D Pineda , Keisuke Kokubun , Toshiharu Ikaga , Yoshinori Yamakawa

[Environmental risks to housing and living arrangements among older survivors of the Great East Japan Earthquake and their relationships with housing type: The RIAS Study].

[Nihon koshu eisei zasshi] Japanese journal of public health

Avec: Ruriko Suzuki , Megumi Tsubota-Utsugi , Ryohei Sasaki , Haruki Shimoda , Yoshihisa Fujino , Toshiharu Ikaga , Toru Kano , Kiyomi Sakata

Tensile strength of polyester fiber estimated by molecular-chain extension prior to structure formation.

Scientific reports

Avec: Ren Tomisawa , Mutsuya Nagata , Yumu Otsuka , Toshifumi Ikaga , KyoungHou Kim , Yutaka Ohkoshi , Kazuyuki Okada , Toshiji Kanaya , Hiroo Katsuta

Réseau de co-auteurs

Yoshihisa Fujino 16 collaborations

Shintaro Ando 13 collaborations

Shuzo Murakami 12 collaborations

Wataru Umishio 10 collaborations

Masaru Suzuki 9 collaborations

Tanji Hoshi 9 collaborations

Takesumi Yoshimura 9 collaborations

Kazuomi Kario 8 collaborations

Hiroshi Yoshino 8 collaborations

Tatsuhiko Kubo 7 collaborations

None None 7 collaborations

Tomohiro Ishimaru 4 collaborations

Yukie Nakajima 3 collaborations

Odgerel Chimed-Ochir 2 collaborations

Fuyu Miyake 2 collaborations

Chimed-Ochir Odgerel 2 collaborations

Yuko Mine 2 collaborations

Kazuki Izawa 1 collaboration

Atsutaka Kubosaki 1 collaboration

Naoki Kobayashi 1 collaboration

Yutaka Akiyama 1 collaboration

Akiko Yamazaki 1 collaboration

Kazuhiro Hashimoto 1 collaboration

Rumi Konuma 1 collaboration

Yoichi Kamata 1 collaboration

Yukiko Hara-Kudo 1 collaboration

Kenichi Hasegawa 1 collaboration

Maiko Watanabe 1 collaboration

Yasue Mitsukura 1 collaboration

Brian Sumali 1 collaboration

Hideto Watanabe 1 collaboration

Toshihiko Nishimura 1 collaboration

Steven M Schmidt 1 collaboration

Agneta Malmgren Fänge 1 collaboration

Mari Ono 1 collaboration

Maki Ito 1 collaboration

Yuko Oguma 1 collaboration

Yoshinobu Saito 1 collaboration

Naoki Kagi 1 collaboration

Takuro Shimbo 1 collaboration

Shingo Hori 1 collaboration

Fumihiko Suzuki 1 collaboration

Emi Morita 1 collaboration

Sakae Miyagi 1 collaboration

Hiromasa Tsujiguchi 1 collaboration

Akinori Hara 1 collaboration

Thao Thi Thu Nguyen 1 collaboration

Yukari Shimizu 1 collaboration

Koichiro Hayashi 1 collaboration

Keita Suzuki 1 collaboration

Takayuki Kannon 1 collaboration

Atsushi Tajima 1 collaboration

Sumire Matsumoto 1 collaboration

Asuka Ishihara 1 collaboration

Daisuke Hori 1 collaboration

Shotaro Doki 1 collaboration

Yuichi Oi 1 collaboration

Shinichiro Sasahara 1 collaboration

Makoto Satoh 1 collaboration

Ichiyo Matsuzaki 1 collaboration

Masashi Yanagisawa 1 collaboration

Hiroyuki Nakamura 1 collaboration

Satoshi Tsuboi 1 collaboration

Tomosa Mine 1 collaboration

Yumi Tomioka 1 collaboration

Saeka Shiraishi 1 collaboration

Fujiko Fukushima 1 collaboration

Juan Cesar D Pineda 1 collaboration

Keisuke Kokubun 1 collaboration

Yoshinori Yamakawa 1 collaboration

Ruriko Suzuki 1 collaboration

Megumi Tsubota-Utsugi 1 collaboration

Ryohei Sasaki 1 collaboration

Haruki Shimoda 1 collaboration

Toru Kano 1 collaboration

Kiyomi Sakata 1 collaboration

Ren Tomisawa 1 collaboration

Mutsuya Nagata 1 collaboration

Yumu Otsuka 1 collaboration

Toshifumi Ikaga 1 collaboration

KyoungHou Kim 1 collaboration

Yutaka Ohkoshi 1 collaboration

Kazuyuki Okada 1 collaboration

Toshiji Kanaya 1 collaboration

Hiroo Katsuta 1 collaboration