| 1 |
Equivalency of the diagnostic accuracy of the PHQ-8 and PHQ-9: a systematic review and individual participant data meta-analysis
Yin Wu et al. · Psychological Medicine
ReviewOpen access |
12 Jul 2019 |
438 |
| 2 |
Performance of the Japanese version of the Patient Health Questionnaire-9 (J-PHQ-9) for depression in primary care
Kumiko Muramatsu, Hitoshi Miyaoka, Kunitoshi Kamijima et al. · General Hospital Psychiatry
|
28 Mar 2018 |
375 |
| 3 |
The Patient Health Questionnaire, Japanese Version: Validity According to the Mini-International Neuropsychiatric Interview–Plus
Kumiko Muramatsu, Kunitoshi Kamijima, Masahito Yoshida et al. · Psychological Reports
|
Dec 2007 |
348 |
| 4 |
Early‐stage carcinoids of the gastrointestinal tract
Jun Soga · Cancer
Open access |
Mar 2005 |
324 |
| 5 |
Patient Health Questionnaire-9 scores do not accurately estimate depression prevalence: individual participant data meta-analysis
Brooke Levis et al. · Journal of Clinical Epidemiology
ReviewOpen access |
24 Feb 2020 |
220 |
| 6 |
Validity of the Patient Health Questionnaire (PHQ)-9 and PHQ-2 in general internal medicine primary care at a Japanese rural hospital: a cross-sectional study
Masatoshi Inagaki, Tsuyuka Ohtsuki, Naohiro Yonemoto et al. · General Hospital Psychiatry
|
9 Sep 2013 |
163 |
| 7 |
Carcinoids and their variant endocrinomas. An analysis of 11842 reported cases.
Jun Soga · PubMed
|
Dec 2003 |
156 |
| 8 |
The Accuracy of the Patient Health Questionnaire-9 Algorithm for Screening to Detect Major Depression: An Individual Participant Data Meta-Analysis
Chen He et al. · Psychotherapy and Psychosomatics
ReviewOpen access |
8 Oct 2019 |
126 |
| 9 |
Bronchopulmonary carcinoids: An analysis of 1,875 reported cases with special reference to a comparison between typical carcinoids and atypical varieties.
J Soga, Yumika Yakuwa · PubMed
|
Aug 1999 |
117 |
| 10 |
Factorial Validity and Invariance of the 7-Item Generalized Anxiety Disorder Scale (GAD-7) Among Populations With and Without Self-Reported Psychiatric Diagnostic Status
Satomi Kato Doi, Masaya Ito, Yoshitake Takebayashi et al. · Frontiers in Psychology
Open access |
19 Sep 2018 |
116 |
| 11 |
Factorial validity and invariance of the Patient Health Questionnaire (PHQ)-9 among clinical and non-clinical populations
Satomi Kato Doi, Masaya Ito, Yoshitake Takebayashi et al. · PLoS ONE
Open access |
19 Jul 2018 |
115 |
| 12 |
Carcinoids of the ovary: an analysis of 329 reported cases.
J Soga, M Osaka, Yumika Yakuwa · PubMed
|
Sep 2000 |
101 |
| 13 |
Endocrinocarcinomas (carcinoids and their variants) of the duodenum. An evaluation of 927 cases.
J Soga · PubMed
|
Sep 2003 |
98 |
| 14 |
Long-term effects of the Niigata-Chuetsu earthquake in Japan on acute myocardial infarction mortality: an analysis of death certificate data
Iwao Nakagawa, Kazutoshi Nakamura, Mari Oyama et al. · Heart
|
18 Jun 2009 |
82 |
| 15 |
Evaluation of 342 cases of mediastinal/thymic carcinoids collected from literature: a comparative study between typical carcinoids and atypical varieties.
J Soga, Yumika Yakuwa, M Osaka · PubMed
|
Oct 1999 |
81 |
| 16 |
Association between mobile phone use and depressed mood in Japanese adolescents: a cross-sectional study
Kayoko Ikeda, Kazutoshi Nakamura · Environmental Health and Preventive Medicine
Open access |
17 Dec 2013 |
76 |
| 17 |
Reduction of cadmium uptake in spinach (Spinacia oleracea L.) by soil amendment with animal waste compost
Atsushi Sato, Hiroyuki Takeda, Wataru Oyanagi et al. · Journal of Hazardous Materials
|
12 May 2010 |
72 |
| 18 |
Clinical effectiveness of neuraminidase inhibitors—oseltamivir, zanamivir, laninamivir, and peramivir—for treatment of influenza A(H3N2) and A(H1N1)pdm09 infection: an observational study in the 2010–2011 influenza season in Japan
Yugo Shobugawa, Reiko Saito, Clyde Dapat et al. · Journal of Infection and Chemotherapy
|
2012 |
71 |
| 19 |
Probability of major depression diagnostic classification using semi-structured versus fully structured diagnostic interviews
Brooke Levis et al. · The British Journal of Psychiatry
Open access |
2 May 2018 |
70 |
| 20 |
Genetic changes of p53, K-ras, and microsatellite instability in gallbladder carcinoma in high-incidence areas of Japan and Hungary
Masayuki Nagahashi, Yoichi Ajioka, István Láng et al. · World Journal of Gastroenterology
Open access |
2008 |
61 |
| 21 |
Carcinoids of the pancreas
Jun Soga · Cancer
|
15 Aug 2005 |
56 |
| 22 |
Advantages of virtual agents over clinical psychologists during comprehensive mental health interviews using a mixed methods design
Kenji Yokotani, Gen Takagi, Kobun Wakashima · Computers in Human Behavior
Open access |
27 Mar 2018 |
54 |
| 23 |
Neuraminidase inhibitor susceptibility profile of pandemic and seasonal influenza viruses during the 2009–2010 and 2010–2011 influenza seasons in Japan
Clyde Dapat, Hiroki Kondo, Isolde Caperig Dapat et al. · Antiviral Research
|
17 Jun 2013 |
53 |
| 24 |
Genetic Characterization of Human Influenza Viruses in the Pandemic (2009–2010) and Post-Pandemic (2010–2011) Periods in Japan
Isolde Caperig Dapat, Clyde Dapat, Tatiana Baranovich et al. · PLoS ONE
Open access |
27 Jun 2012 |
50 |
| 25 |
Point-of-purchase health information encourages customers to purchase vegetables: objective analysis by using a point-of-sales system
Yoshiko Ogawa, Naohito Tanabe, Akiko Honda et al. · Environmental Health and Preventive Medicine
Open access |
9 Dec 2010 |
46 |
| 26 |
Laryngeal endocrinomas (carcinoids and relevant neoplasms): analysis of 278 reported cases.
J Soga, M Osaka, Yumika Yakuwa · PubMed
|
Mar 2002 |
45 |
| 27 |
Persistent distress after psychological exposure to the Nagasaki atomic bomb explosion
Yoshiharu Kim, Atsuro Tsutsumi, Takashi Izutsu et al. · The British Journal of Psychiatry
Open access |
Nov 2011 |
43 |
| 28 |
Work Environment and Mental Health Status Assessed by the General Health Questionnaire in Female Japanese Doctors
Yuko Hayasaka, Kazutoshi Nakamura, Masaharu Yamamoto et al. · Industrial Health
Open access |
2007 |
43 |
| 29 |
Molecular epidemiology of human respiratory syncytial virus among children in Japan during three seasons and hospitalization risk of genotype ON1
Akinobu Hibino, Reiko Saito, Kiyosu Taniguchi et al. · PLoS ONE
Open access |
29 Jan 2018 |
42 |
| 30 |
Burnout, depression, anxiety, and insomnia of internists and primary care physicians during the COVID-19 pandemic in Japan: A cross-sectional survey
Akira Kuriyama, Kiyoshi Shikino, Mitsuru Moriya et al. · Asian Journal of Psychiatry
Open access |
2 Dec 2021 |
41 |
| 31 |
Identification of Oseltamivir Resistance among Pandemic and Seasonal Influenza A (H1N1) Viruses by an His275Tyr Genotyping Assay Using the Cycling Probe Method
Yasushi A Suzuki, Reiko Saito, Isamu Sato et al. · Journal of Clinical Microbiology
Open access |
18 Nov 2010 |
41 |
| 32 |
The impacts of computer adaptive testing from a variety of perspectives
Tetsuo Kimura · Journal of Educational Evaluation for Health Professions
Open access |
29 May 2017 |
38 |
| 33 |
Long-Term Suicide Mortality Rates Decrease in Men and Increase in Women after the Niigata-Chuetsu Earthquake in Japan
Keiko Hyodo, Kazutoshi Nakamura, Mari Oyama et al. · The Tohoku Journal of Experimental Medicine
Open access |
2010 |
38 |
| 34 |
Endocrinocarcinomas (carcinoids and their variants) of the larynx: a comparative consideration with those of other sites
Jun Soga, Alfio Ferlito, Alessandra Rinaldo · Oral Oncology
|
23 Nov 2003 |
38 |
| 35 |
Methyl Mercury Exposure at Niigata, Japan: Results of Neurological Examinations of 103 Adults
Kimio Maruyama, Takashi Yorifuji, Toshihide Tsuda et al. · BioMed Research International
Open access |
2012 |
38 |
| 36 |
Lung Transplantation for Lymphangioleiomyomatosis in Japan
Katsutoshi Ando, Yoshinori Okada, Miki Akiba et al. · PLoS ONE
Open access |
15 Jan 2016 |
37 |
| 37 |
Long‐term outcomes of endoscopic papillary balloon dilation and endoscopic sphincterotomy for bile duct stones
Masaaki Natsui, Yu Saito, Satoshi Abe et al. · Digestive Endoscopy
|
8 Nov 2012 |
37 |
| 38 |
Slit diaphragm dysfunction in proteinuric states: identification of novel therapeutic targets for nephrotic syndrome
Hiroshi Kawachi, Koichi Suzuki, Naoko Miyauchi et al. · Clinical and Experimental Nephrology
Open access |
9 Mar 2009 |
37 |
| 39 |
Neurexin-1, a presynaptic adhesion molecule, localizes at the slit diaphragm of the glomerular podocytes in kidneys
Akira Saito, Naoko Miyauchi, Taeko Hashimoto et al. · American Journal of Physiology-Regulatory, Integrative and Comparative Physiology
|
4 Nov 2010 |
36 |
| 40 |
Prepubertal growth of mandibular prognathism
Hideo Mitani · American Journal of Orthodontics
|
Nov 1981 |
35 |
| 41 |
The term "carcinoid" is a misnomer: the evidence based on local invasion
Jun Soga · Journal of Experimental & Clinical Cancer Research
Open access |
Feb 2009 |
33 |
| 42 |
Rotavirus Replication: Gaps of Knowledge on Virus Entry and Morphogenesis
Hiroshi Suzuki · The Tohoku Journal of Experimental Medicine
Open access |
2019 |
32 |
| 43 |
Extended strictureplasty for multiple short skipped strictures of Crohn's disease
Iwao Sasaki, Yuji Funayama, Hiroo Naito et al. · Diseases of the Colon & Rectum
|
Mar 1996 |
32 |
| 44 |
Primary endocrinomas (carcinoids and variant neoplasms) of the gallbladder. A statistical evaluation of 138 reported cases.
R Golfieri, F Fusco · PubMed
|
Mar 2003 |
31 |
| 45 |
Primary hepatic endocrinomas (carcinoids and variant neoplasms). A statistical evaluation of 126 reported cases.
Jun Soga · PubMed
|
Dec 2002 |
31 |
| 46 |
Burnout and Turnover Intention in Critical Care Professionals During the COVID-19 Pandemic in Japan: A Cross-sectional Survey
Akira Kuriyama, Masaaki Sakuraya, Masashi Kinjo et al. · Annals of the American Thoracic Society
Open access |
19 Sep 2022 |
30 |
| 47 |
Mutation of a Gene for Thyroid Transcription Factor-1 (TITF1) in a Patient with Clinical Features of Resistance to Thyrotropin
Keisuke Nagasaki, Satoshi Narumi, Tadashi Asami et al. · Endocrine Journal
Open access |
2008 |
30 |
| 48 |
Relationship between glucocorticoid receptor and response to glucocorticoid therapy in ulcerative colitis
Takenobu Shimada, Nobuo Hiwatashi, Hideo Yamazaki et al. · Diseases of the Colon & Rectum
|
Oct 1997 |
29 |
| 49 |
Data-Driven Cutoff Selection for the Patient Health Questionnaire-9 Depression Screening Tool
Brooke Levis et al. · JAMA Network Open
Open access128 authors |
22 Nov 2024 |
27 |
| 50 |
Programming education for primary school children using a textual programming language
Hidekuni Tsukamoto, Yasuhiro Takemura, Hideo Nagumo et al.
Conference paper |
Oct 2015 |
27 |