Meta-Analysis for Time-to-event Outcome Based on Restored Individual Participant Data and Summary Statistics

Keisuke Hanada, Tomoyuki Sugimoto

Japanese Journal of Biometrics　Vol. 45　No. 1　p. 115-131　2024/07/30　Research paper (scientific journal)

On the Use of Gaussian Process Regression and Multiple Imputation in Cox Regression Models with Time-Dependent Covariates

Kenta Tanaka, Tomoyuki Sugimoto

2024 IEEE 48th Annual Computers, Software, and Applications Conference (COMPSAC)　p. 1955-1960　2024/07/02　Research paper (international conference proceedings)

Switching disease-modifying therapies from sphingosine-1-phosphate receptor modulators to natalizumab or dimethyl fumarate restores immune responses after SARS-CoV-2 mRNA vaccination in patients with multiple sclerosis.

Minami Kanakura, Keigo Kihara, Makoto Kinoshita, Tomoyuki Sugimoto, Hisashi Murata, Shohei Beppu, Naoyuki Shiraishi, Yasuko Sugiyama, Toru Koda, Masanori P Takahashi, Ichino Chinen, Tatsusada Okuno, Hideki Mochizuki

Clinical neurology and neurosurgery　Vol. 243　p. 108378-108378　2024/06/15　Research paper (scientific journal)

Elevated Serum Xanthine Oxidase and Its Correlation with Antioxidant Status in Patients with Parkinson's Disease.

Ratna Dini Haryuni, Takamasa Nukui, Jin-Lan Piao, Takashi Shirakura, Chieko Matsui, Tomoyuki Sugimoto, Kousuke Baba, Shunya Nakane, Yuji Nakatsuji

Biomolecules　Vol. 14　No. 4　2024/04/18　Research paper (scientific journal)

RGMa collapses the neuronal actin barrier against disease-implicated protein and exacerbates ALS

Mikito Shimizu, Naoyuki Shiraishi, Satoru Tada, Tsutomu Sasaki, Goichi Beck, Seiichi Nagano, Makoto Kinoshita, Hisae Sumi, Tomoyuki Sugimoto, Yoko Ishida, Toru Koda, Teruyuki Ishikura, Yasuko Sugiyama, Keigo Kihara, Minami Kanakura, Tsuneo Nakajima, Shuko Takeda, Masanori P. Takahashi, Toshihide Yamashita, Tatsusada Okuno, Hideki Mochizuki

Science Advances　Vol. 9　No. 47　2023/11/24　Research paper (scientific journal)

計算代数統計を用いたログランク検定

水間 浩太郎, 杉本 知之

日本統計学会誌　Vol. 52　No. 2　p. 355-371　2023/03

Identification of double-stranded DNA in the cerebrospinal fluid of patients with acute neuromyelitis optica spectrum disorder

Mamoru Yamamoto, Tatsusada Okuno, Jin Lan Piao, Mikito Shimizu, Katsuichi Miyamoto, Takamasa Nukui, Makoto Kinoshita, Toru Koda, Ratna Dini Haryuni, Hideki Mochizuki, Tomoyuki Sugimoto, Yuji Nakatsuji

Journal of Clinical Neuroscience　Vol. 107　p. 129-132　2023/01　Research paper (scientific journal)

High cell surface expression and peptide binding affinity of HLA-DQA1*05:03, a susceptible allele of neuromyelitis optica spectrum disorders (NMOSD)

Shohei Beppu, Makoto Kinoshita, Jan Wilamowski, Tadahiro Suenaga, Yoshiaki Yasumizu, Kotaro Ogawa, Teruyuki Ishikura, Satoru Tada, Toru Koda, Hisashi Murata, Naoyuki Shiraishi, Yasuko Sugiyama, Keigo Kihara, Tomoyuki Sugimoto, Hisashi Arase, Daron M. Standley, Tatsusada Okuno, Hideki Mochizuki

Scientific Reports　Vol. 12　No. 1　p. 106-106　2022/12　Research paper (scientific journal)

Gallbladder microbiota composition is associated with pancreaticobiliary and gallbladder cancer prognosis

Mari Kirishima, Seiya Yokoyama, Kei Matsuo, Taiji Hamada, Michiko Shimokawa, Toshiaki Akahane, Tomoyuki Sugimoto, Hirohito Tsurumaru, Matsujiro Ishibashi, Yuko Mataki, Takao Ootsuka, Mitsuharu Nomoto, Chihiro Hayashi, Akihiko Horiguchi, Michiyo Higashi, Akihide Tanimoto

BMC Microbiology　Vol. 22　No. 1　p. 147-147　2022/12　Research paper (scientific journal)

Increased cerebrospinal fluid adenosine 5'-triphosphate in patients with amyotrophic lateral sclerosis

Takamasa Nukui, Atsushi Matsui, Hideki Niimi, Tomoyuki Sugimoto, Tomohiro Hayashi, Nobuhiro Dougu, Hirofumi Konishi, Mamoru Yamamoto, Ryoko Anada, Noriyuki Matsuda, Isao Kitajima, Yuji Nakatsuji

BMC Neurology　Vol. 21　No. 1　p. 255-255　2021/12　Research paper (scientific journal)

Anti-AQP4 autoantibodies promote ATP release from astrocytes and induce mechanical pain in rats

Teruyuki Ishikura, Makoto Kinoshita, Mikito Shimizu, Yoshiaki Yasumizu, Daisuke Motooka, Daisuke Okuzaki, Kazuya Yamashita, Hisashi Murata, Shohei Beppu, Toru Koda, Satoru Tada, Naoyuki Shiraishi, Yasuko Sugiyama, Katsuichi Miyamoto, Susumu Kusunoki, Tomoyuki Sugimoto, Atsushi Kumanogoh, Tatsusada Okuno, Hideki Mochizuki

Journal of Neuroinflammation　Vol. 18　No. 1　p. 181-181　2021/12　Research paper (scientific journal)

Serum neurofilament light chain in chronic inflammatory demyelinating polyneuropathy

Tomohiro Hayashi, Takamasa Nukui, Jin Lan Piao, Tomoyuki Sugimoto, Ryoko Anada, Noriyuki Matsuda, Mamoru Yamamoto, Hirofumi Konishi, Nobuhiro Dougu, Yuji Nakatsuji

Brain and Behavior　Vol. 11　No. 5　2021/05　Research paper (scientific journal)

Mitochondrial DNA enhance innate immune responses in neuromyelitis optica by monocyte recruitment and activation

Mikito Shimizu, Tatsusada Okuno, Makoto Kinoshita, Hisae Sumi, Harutoshi Fujimura, Kazuya Yamashita, Tomoyuki Sugimoto, Shuhei Sakakibara, Kaori Sakakibara, Toru Koda, Satoru Tada, Teruyuki Ishikura, Hisashi Murata, Shohei Beppu, Naoyuki Shiraishi, Yasuko Sugiyama, Yuji Nakatsuji, Atsushi Kumanogoh, Hideki Mochizuki

Scientific Reports　Vol. 10　No. 1　p. 13274-13274　2020/12/01　Research paper (scientific journal)

Predicted Prognosis of Patients with Pancreatic Cancer by Machine Learning

Seiya Yokoyama, Taiji Hamada, Michiyo Higashi, Kei Matsuo, Kosei Maemura, Hiroshi Kurahara, Michiko Horinouchi, Tsubasa Hiraki, Tomoyuki Sugimoto, Toshiaki Akahane, Suguru Yonezawa, Marko Kornmann, Surinder K. Batra, Michael A. Hollingsworth, Akihide Tanimoto

Clinical Cancer Research　Vol. 26　No. 10　p. 2411-2421　2020/05/15　Research paper (scientific journal)

Group-sequential logrank methods for trial designs using bivariate non-competing event-time outcomes

Tomoyuki Sugimoto, Toshimitsu Hamasaki, Scott R. Evans, Susan Halabi

Lifetime Data Analysis　Vol. 26　No. 2　p. 266-291　2020/04　Research paper (scientific journal)

Sema4A is implicated in the acceleration of Th17 cell-mediated neuroinflammation in the effector phase

Toru Koda, Akiko Namba, Makoto Kinoshita, Yuji Nakatsuji, Tomoyuki Sugimoto, Kaori Sakakibara, Satoru Tada, Mikito Shimizu, Kazuya Yamashita, Kazushiro Takata, Teruyuki Ishikura, Syo Murata, Shohei Beppu, Atsushi Kumanogoh, Hideki Mochizuki, Tatsusada Okuno

Journal of Neuroinflammation　Vol. 17　No. 1　p. 82-82　2020/03/13　Research paper (scientific journal)

Cerebrospinal fluid mitochondrial DNA in neuromyelitis optica spectrum disorder

Kazuya Yamashita, Makoto Kinoshita, Katsuichi Miyamoto, Akiko Namba, Mikito Shimizu, Toru Koda, Tomoyuki Sugimoto, Yuki Mori, Yoshichika Yoshioka, Yuji Nakatsuji, Atsushi Kumanogoh, Susumu Kusunoki, Hideki Mochizuki, Tatsusada Okuno

Journal of Neuroinflammation　Vol. 15　No. 1　p. 125-125　2018/04/27　Research paper (scientific journal)

Beneficial effects of fingolimod in MS patients with high serum Sema4A levels

Toru Koda, Akiko Namba, Yuji Nakatsuji, Masaaki Niino, Yusei Miyazaki, Tomoyuki Sugimoto, Makoto Kinoshita, Kazushiro Takata, Kazuya Yamashita, Mikito Shimizu, Toshiyuki Fukazawa, Atsushi Kumanogoh, Hideki Mochizuki, Tatsusada Okuno

PLoS ONE　Vol. 13　No. 3　2018/03　Research paper (scientific journal)

Sizing clinical trials when comparing bivariate time-to-event outcomes

Tomoyuki Sugimoto, Toshimitsu Hamasaki, Scott R. Evans, Takashi Sozu

Statistics in Medicine　Vol. 36　No. 9　p. 1363-1382　2017/04　Research paper (scientific journal)

Reducing unnecessary measurements in clinical trials with multiple primary endpoints

Takashi Sozu, Tomoyuki Sugimoto, Toshimitsu Hamasaki

Journal of Biopharmaceutical Statistics　Vol. 26　No. 4　p. 631-643　2016/07/03　Research paper (scientific journal)

Reply to comment on: Dietary yeasts reduce inflammation in central nervous system via microflora

Kazushiro Takata, Takayuki Tomita, Tatsusada Okuno, Makoto Kinoshita, Toru Koda, Josephe A. Honorat, Masaya Takei, Kouichiro Hagihara, Tomoyuki Sugimoto, Hideki Mochizuki, Saburo Sakoda, Yuji Nakatsuji

Annals of Clinical and Translational Neurology　Vol. 2　No. 11　2015/11

Sample Size Considerations in Clinical Trials When Comparing Two Interventions Using Multiple Co-Primary Binary Relative Risk Contrasts

Yuki Ando, Toshimitsu Hamasaki, Scott R. Evans, Koko Asakura, Tomoyuki Sugimoto, Takashi Sozu, Yuko Ohno

Statistics in Biopharmaceutical Research　Vol. 7　No. 2　p. 81-94　2015/04　Research paper (scientific journal)

Group-Sequential Strategies in Clinical Trials with Multiple Co-Primary Outcomes

Toshimitsu Hamasaki, Koko Asakura, Scott R. Evans, Tomoyuki Sugimoto, Takashi Sozu

Statistics in Biopharmaceutical Research　Vol. 7　No. 1　p. 36-54　2015/01/02　Research paper (scientific journal)

Validation of the Prolapse Quality-of-Life Questionnaire (P-QOL) in Japanese version in Japanese women

竹山政美, 池田俊也, 小林美亜, 杉本知之, 加藤稚佳子, 木内寛, 高橋悟, 巴ひかる, 成本一隆, 野村昌良

日本排尿機能学会誌　Vol. 25　No. 2　2015

Group-Sequential Designs When Considering Two Binary Outcomes as Co-Primary Endpoints

Koko Asakura, Toshimitsu Hamasaki, Scott R. Evans, Tomoyuki Sugimoto, Takashi Sozu

ICSA Book Series in Statistics　p. 235-262　2015

Dietary Yeasts Reduce Inflammation in Central Nerve System via Microflora

Kazushiro Takata, Takayuki Tomita, Tatsusada Okuno, Makoto Kinoshita, Toru Koda, Josephe A. Honorat, Masaya Takei, Kouichiro Hagihara, Tomoyuki Sugimoto, Hideki Mochizuki, Saburo Sakoda, Yuji Nakatsuji

Annals of Clinical and Translational Neurology　Vol. 2　No. 1　p. 56-66　2015/01/01　Research paper (scientific journal)

¹¹C-Acetate PET imaging in patients with multiple sclerosis

Kazushiro Takata, Hiroki Kato, Eku Shimosegawa, Tatsusada Okuno, Toru Koda, Tomoyuki Sugimoto, Hideki Mochizuki, Jun Hatazawa, Yuji Nakatsuji

PLoS ONE　Vol. 9　No. 11　2014/11　Research paper (scientific journal)

Sample size determination in group-sequential clinical trials with two co-primary endpoints

Koko Asakura, Toshimitsu Hamasaki, Tomoyuki Sugimoto, Kenichi Hayashi, Scott R. Evans, Takashi Sozu

Statistics in Medicine　Vol. 33　No. 17　p. 2897-2913　2014/07/30　Research paper (scientific journal)

Partial suppression of M1 microglia by Janus kinase 2 inhibitor does not protect against neurodegeneration in animal models of amyotrophic lateral sclerosis

Satoru Tada, Tatsusada Okuno, Yasumichi Hitoshi, Teruhito Yasui, Josephe Archie Honorat, Kazushiro Takata, Toru Koda, Hiroshi Shimagami, Choong Chi-Jing, Akiko Namba, Tomoyuki Sugimoto, Saburo Sakoda, Hideki Mochizuki, Hitoshi Kikutani, Yuji Nakatsuji

Journal of Neuroinflammation　Vol. 11　No. 1　2014　Research paper (scientific journal)

Asymptotic distribution of the nonparametric distribution estimator based on a martingale approach in doubly censored data

Tomoyuki Sugimoto

Annals of the Institute of Statistical Mathematics　Vol. 65　No. 5　p. 859-888　2013/10　Research paper (scientific journal)

Authors' reply

Takashi Sozu, Tomoyuki Sugimoto, Toshimitsu Hamasaki

Biometrical Journal　Vol. 55　No. 5　2013/09

On consistencies of the profile likelihood estimators and their derivatives of the distribution function in doubly censored data

Tomoyuki Sugimoto

Communications in Statistics - Theory and Methods　Vol. 42　No. 15　p. 2741-2757　2013/08/03　Research paper (scientific journal)

A logrank test-based method for sizing clinical trials with two co-primary time-to-event endpoints

Tomoyuki Sugimoto, Takashi Sozu, Toshimitsu Hamasaki, Scott R. Evans

Biostatistics　Vol. 14　No. 3　p. 409-421　2013/07　Research paper (scientific journal)

相対生存率に対するセミパラメトリック最尤推定(一般セッション,セッション8B)

小向 翔, 杉本 知之, 服部 聡, 伊藤 ゆり

日本計算機統計学会大会論文集　Vol. 27　p. 215-216　2013

Statistical Issues in Clinical Trials with Multiple Primary Endpoints

Sozu Takashi, Sugimoto Tomoyuki, Hamasaki Toshimitsu

Japanese Journal of Biometrics　Vol. 34　No. 1　p. 35-52　2013

Sample size determination for clinical trials with co-primary outcomes: Exponential event times

Toshimitsu Hamasaki, Tomoyuki Sugimoto, Scott Evans, Takashi Sozu

Pharmaceutical Statistics　Vol. 12　No. 1　p. 28-34　2013/01　Research paper (scientific journal)

Trends in 'cure' fraction from colorectal cancer by age and tumour stage between 1975 and 2000, using population-based data, Osaka, Japan

Yuri Ito, Tomio Nakayama, Isao Miyashiro, Tomoyuki Sugimoto, Akiko Ioka, Hideaki Tsukuma, Manar E. Abdel-Rahman, Bernard Rachet

Japanese Journal of Clinical Oncology　Vol. 42　No. 10　p. 974-983　2012/10　Research paper (scientific journal)

Sample size determination in clinical trials with multiple co-primary endpoints including mixed continuous and binary variables

Takashi Sozu, Tomoyuki Sugimoto, Toshimitsu Hamasaki

Biometrical Journal　Vol. 54　No. 5　p. 716-729　2012/09　Research paper (scientific journal)

On an inverse formula of a tridiagonal matrix

Tomoyuki Sugimoto

Operators and Matrices　Vol. 6　No. 3　p. 465-466　2012/09　Research paper (scientific journal)

Elevation of Sema4A implicates Th cell skewing and the efficacy of IFN-β therapy in multiple sclerosis

Yuji Nakatsuji, Tatsusada Okuno, Masayuki Moriya, Tomoyuki Sugimoto, Makoto Kinoshita, Hyota Takamatsu, Satoshi Nojima, Tetsuya Kimura, Sujin Kang, Daisuke Ito, Yukinobu Nakagawa, Toshihiko Toyofuku, Kazushiro Takata, Misa Nakano, Masato Kubo, Sinobu Suzuki, Akiko Matsui-Hasumi, Ayako Uto-Konomi, Atsushi Ogata, Hideki Mochizuki, Saburo Sakoda, Atsushi Kumanogoh

Journal of Immunology　Vol. 188　No. 10　p. 4858-4865　2012/05/15　Research paper (scientific journal)

Role of age and tumour stage in the temporal pattern of 'cure' from stomach cancer: a population-based study in Osaka, Japan.

Yuri Ito, Tomio Nakayama, Hideaki Tsukuma, Isao Miyashiro, Akiko Ioka, Tomoyuki Sugimoto, Bernard Rachet

Cancer epidemiology　Vol. 36　No. 2　p. 128-32　2012/04　Research paper (scientific journal)

A convenient formula for sample size calculations in clinical trials with multiple co-primary continuous endpoints

Tomoyuki Sugimoto, Takashi Sozu, Toshimitsu Hamasaki

Pharmaceutical Statistics　Vol. 11　No. 2　p. 118-128　2012/03　Research paper (scientific journal)

Survival benefit of bursectomy in patients with resectable gastric cancer: Interim analysis results of a randomized controlled trial

Junya Fujita, Yukinori Kurokawa, Tomoyuki Sugimoto, Isao Miyashiro, Shohei Iijima, Yutaka Kimura, Shuji Takiguchi, Yoshiyuki Fujiwara, Masaki Mori, Yuichiro Doki

Gastric Cancer　Vol. 15　No. 1　p. 42-48　2012/01　Research paper (scientific journal)

Estimation of 'Cure' Fraction for Cancer Patients Using Population-based Cancer Registry Data

Vol. 59　No. 2　p. 287-300　2011/12　Research paper (scientific journal)

The lactic acid bacterium Pediococcus acidilactici suppresses autoimmune encephalomyelitis by inducing IL-10-producing regulatory T cells.

Kazushiro Takata, Makoto Kinoshita, Tatsusada Okuno, Masayuki Moriya, Tohru Kohda, Josephe A Honorat, Tomoyuki Sugimoto, Atsushi Kumanogoh, Hisako Kayama, Kiyoshi Takeda, Saburo Sakoda, Yuji Nakatsuji

PloS one　Vol. 6　No. 11　2011/11/15　Research paper (scientific journal)

A Wald-type variance estimation for the nonparametric distribution estimators for doubly censored data

Tomoyuki Sugimoto

Annals of the Institute of Statistical Mathematics　Vol. 63　No. 4　p. 645-670　2011/08　Research paper (scientific journal)

Sample size determination in superiority clinical trials with multiple co-primary correlated endpoints.

Takashi Sozu, Tomoyuki Sugimoto, Toshimitsu Hamasaki

Journal of biopharmaceutical statistics　Vol. 21　No. 4　p. 650-68　2011/07　Research paper (scientific journal)

Deleterious effects of lymphocytes at the early stage of neurodegeneration in an animal model of amyotrophic lateral sclerosis

Satoru Tada, Tatsusada Okuno, Teruhito Yasui, Yuji Nakatsuji, Tomoyuki Sugimoto, Hitoshi Kikutani, Saburo Sakoda

Journal of Neuroinflammation　Vol. 8　2011/02/23　Research paper (scientific journal)

A simple modification of the Box and Cox trans-formation to scale stability and invariance.

Jour-nal of the Japanese Society of Computational Statistics in press　2011　Research paper (scientific journal)

A Note on Analysis of Ratio of Two Correlated Normal Variables

Asakura Koko, Uesaka Hiroyuki, Sugimoto Tomoyuki, Hamasaki Toshimitsu

Ouyou toukeigaku　Vol. 40　No. 1　p. 53-71　2011

Sample size determination in clinical trials with multiple co-primary binary endpoints.

Takashi Sozu, Tomoyuki Sugimoto, Toshimitsu Hamasaki

Statistics in medicine　Vol. 29　No. 21　p. 2169-79　2010/09/20　Research paper (scientific journal)

Practical application of cure mixture model for long-term censored survivor data from a withdrawal clinical trial of patients with major depressive disorder

Ichiro Arano, Tomoyuki Sugimoto, Toshimitsu Hamasaki, Yuko Ohno

BMC MEDICAL RESEARCH METHODOLOGY　Vol. 10　2010/04　Research paper (scientific journal)

Box and Cox power-transformation to additivity and homoscedasticity in regression

Journal of the Japanese Society of Computational Statistics　Vol. 23(1)　p. 13-26　2010　Research paper (scientific journal)

A comparative inference in two samples based on the median survival time

Vol. 39　No. 1　p. 95-119　2009/09

Regional differences in population-based cancer survival between six prefectures in Japan: application of relative survival models with funnel plots.

Yuri Ito, Akiko Ioka, Hideaki Tsukuma, Wakiko Ajiki, Tomoyuki Sugimoto, Bernard Rachet, Michel P Coleman

Cancer science　Vol. 100　No. 7　p. 1306-11　2009/07　Research paper (scientific journal)

Diameter of splenic vein is a risk factor for portal or splenic vein thrombosis after laparoscopic splenectomy.

Katsuki Danno, Masataka Ikeda, Mitsugu Sekimoto, Tomoyuki Sugimoto, Ichiro Takemasa, Hirofumi Yamamoto, Yuichiro Doki, Morito Monden, Masaki Mori

Surgery　Vol. 145　No. 5　p. 457-64　2009/05　Research paper (scientific journal)

中途打ち切りデータに対するあるデータ適応型重み付けログランク検定方式

杉本 知之

日本統計学会誌　Vol. 38　No. 2　p. 165-187　2009/03

Relationship between catheter care and catheter-associated urinary tract infection at Japanese general hospitals: a prospective observational study.

Toshie Tsuchida, Kiyoko Makimoto, Shinobu Ohsako, Miyoko Fujino, Midori Kaneda, Taeko Miyazaki, Fusae Fujiwara, Tomoyuki Sugimoto

International journal of nursing studies　Vol. 45　No. 3　p. 352-61　2008/03　Research paper (scientific journal)

A COMPARISON OF METHODS FOR PARAMETER ESTIMATION OF THE SHIFTED POWER TRANSFORMATION

HAMASAKI Toshimitsu, SUGIMOTO Tomoyuki

Journal of the Japanese Society of Computational Statistics　Vol. 20　No. 1　p. 65-82　2007/12/01

TREE-STRUCTURED APPROACHES AND RECENT ADVANCES

Sugimoto Tomoyuki, Simokawa Toshio, Goto Masashi

Bulletin of the Computational Statistics of Japan　Vol. 18　No. 2　p. 123-164　2007/02/28

The Role of Randomization in Clinical Trials

ARANO Ichiro, HAMASAKI Toshimitsu, SUGIMOTO Tomoyuki

Japanese Journal of Applied Statistics　Vol. 36, 15-30　No. 1　p. 15-30　2007

Multivariate Adaptive Regression Splines with Non-negative Garrote Estimator

MOTOGAITO Hiroki, SUGIMOTO Tomoyuki, GOTO Masashi

Ouyou toukeigaku　Vol. 36, 99-118　No. 2　p. 99-118　2007

Properties of estimators of baseline hazard functions in a semiparametric cure model

Tomoyuki Sugimoto, Toshimitsu Hamasaki

Annals of the Institute of Statistical Mathematics　Vol. 58　No. 4　p. 647-674　2006/12　Research paper (scientific journal)

SEARCH OF INTERACTIONS STRUCTURE FOR LURKING IN LONGITUDINAL DATA : THE INFERENCE BY TREE-STRUCTURED APPROACH

Ikeda Kimitoshi, Sugimoto Tomoyuki, Goto Masashi

Bulletin of the Computational Statistics of Japan　Vol. 17　No. 2　p. 127-146　2005

ESTIMATION FROM PSEUDO PARTIAL LIKELIHOOD IN A SEMIPARAMETRIC CURE MODEL

Sugimoto Tomoyuki, Hamasaki Toshimitsu, Goto Masashi

Journal of the Japanese Society of Computational Statistics　Vol. 18　No. 1　p. 33-46　2005

The Proportional Hazards Model of Time-Varying Type and A Class of Rank Test

Sugimoto Tomoyuki, Goto Masashi

Journal of the Japan Statistical Society　Vol. 33　No. 3　p. 365-382　2003

Adjustment of The Proportional Hazards Model via Characteristics of Cases and Its Inference

Sugimoto Tomoyuki, Goto Masashi

Bulletin of the Computational Statistics of Japan　Vol. 12　No. 2　p. 85-106　2000