MORI Masaaki

写真a

Affiliation

Research Centers and Institutes, Health Center (Hiyoshi)

Position

Professor
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Career 【 Display / hide 】

  • 1989.04
    -
    1992.10

    慶應義塾大学, 呼吸循環研究室, 医学部助手

  • 1992.11
    -
    1994.06

    慶應義塾大学, 医学部内科学教室, 助手

  • 1994.04
    -
    1994.06

    慶應義塾大学, 保健管理センター, 医師（非常勤）

  • 1994.07
    -
    1998.03

    慶應義塾大学, 保健管理センター, 助手

  • 1994.07
    -
    1998.03

    慶應義塾大学, 医学部, 兼担助手（内科学）

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Academic Background 【 Display / hide 】

  • 1985.03

    Keio University, Faculty of Medicine, 医学科

    University, Graduated

  • 1985.04
    -
    1989.03

    Keio University, Graduate School, Division of Medicine

    Graduate School, Completed, Doctoral course

  • 1985.04
    -
    1993.03

    Keio University, 医学部, 卒後研修および専修医課程

    Completed

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Academic Degrees 【 Display / hide 】

  • Ph.D. in Medical Science　, Keio University, Coursework, 1993.03

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Licenses and Qualifications 【 Display / hide 】

  • 医師免許, 1985.06

  • 日本内科学会認定内科医, 1991.09

  • 日本医師会認定産業医, 1998.09

  • 日本結核病学会結核・抗酸菌症指導医, 2012.03

  • ICD：インフェクションコントロールドクター, 2013.01

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Books 【 Display / hide 】

  • 保健衛生

    MORI MASAAKI, 慶應義塾大学出版会, 2018.04

    Scope: 食中毒（p53-58），喫煙（p83-88），ロコモティブシンドローム（p141-144），気管支喘息（p161-164），COPD（p164-165）

  • 海外生活における健康管理　－　渡航にあたって　心身の健康を守るために　－　（第三版）

    MASAAKI MORI, ライフマネージメント社, 2016.07

    Scope: 牛海綿状脳症　BSE（p99-100），新型インフルエンザ（p100-101），鳥インフルエンザ（p101-102），サーズ　SARS（p102），マーズ　MERS（p103），エイズ　AIDS（p114），喫煙（p118），熱中症（p127-128），日焼け（p128），高山病（p129-130），潜水病（p130-131），航空機内環境（p131-133）

  • 改訂・保健衛生

    MORI MASAAKI, 慶應義塾大学出版会, 2014.04

    Scope: 食中毒（p58-63），喫煙（p96-100），ロコモティブシンドローム（p159-162），気管支喘息（p182-184），COPD（p184-186）

  • 改訂・保健衛生

    森　正明, 慶應義塾大学出版会, 2011.04

    Scope: 結核（p37-41），インフルエンザ（p41-44），食中毒（p49-54），喫煙（p67-71），ロコモティブシンドローム（p131-134），気管支喘息（p146-148），肺がん（p148-151），アスベスト症（p151-153），COPD（p153-154）

  • 保健衛生

    森　正明, 慶應義塾大学出版会, 2009.04

    Scope: 結核（p33-36），インフルエンザ（p37-40），食中毒（p45-50），喫煙（p63-67），気管支喘息（p136-138），肺がん（p138-141），アスベスト症（p141-143），COPD（p143-144）

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Papers 【 Display / hide 】

  • Secular trends and age-specific distribution of blood pressure in Japanese adolescents aged 12–18 years in 2000–2019

    Azegami T., Uchida K., Sato Y., Murai-Takeda A., Inokuchi M., Hayashi K., Mori M.

    Hypertension Research 47 ( 1 ) 184 - 194 2024.01

    ISSN  09169636

    　View Summary

    Adolescent blood pressure is a predictor of future risk for hypertension and cardiovascular diseases, and therefore its status needs to be accurately determined. However, limited evidence is available regarding the secular trends and distribution of adolescent blood pressure. In the present study, we assessed the secular trends and age-specific distributions of blood pressure in Japanese adolescents aged 12–18 years by using data drawn from 20 years of annual health checkups conducted between 2000 and 2019. Participants underwent health checkups every year for three years at the same school and the data were divided into four 5-year cycles: 2000–2004, 2005–2009, 2010–2014, and 2015–2019. From a total of 124,460 records (33,496 individuals) retrieved, 3000 records (3000 individuals) from each year-cycle were randomly selected to avoid duplicating data from the same individuals. In the study period, in males systolic blood pressure showed a decreasing trend over time, whereas in females diastolic blood pressure showed an increasing trend. Subgroup analyses by school category (junior/senior high school) and by obesity category showed similar blood pressure trends as in the overall analysis. Age-specific blood pressure values in Japanese adolescents increased with age in males but not in females. Thus, different patterns of change in blood pressure values over the past 20 years were observed between males and females. Age-specific blood pressure distributions are also presented. Together, these findings will be useful for understanding blood pressure trends among adolescents. [Figure not available: see fulltext.]

  • Secular trends in blood pressure among university students in Japan over the last two decades

    Adachi K., Azegami T., Sei N., Yamada-Goto N., Uchida K., Murai-Takeda A., Inokuchi M., Hayashi K., Mori M., Hirose H.

    Hypertension Research  2024

    ISSN  09169636

    　View Summary

    High blood pressure (BP) increases the risk of cardiovascular disease, not only among middle-aged and older adults, but also in young adults. Early interventions for high BP may prevent future organ damage. Therefore, it is essential to monitor BP trends in young adults to support this approach. During the COVID-19 pandemic, a trend of increasing BP was observed worldwide. However, young adults have not been fully evaluated. Therefore, this study examined BP trends among university students (n = 106,691) over two decades, every 5 years from 2003 to 2023, including the period before and after the COVID-19 pandemic. From 2003 to 2018, there were no notable changes in BP. However, following the COVID-19 pandemic, increased BP was observed in both men and women, with systolic BP increasing from 118.1 (SD, 14.2) mmHg in 2018 to 120.6 (SD, 12.5) mmHg in 2023 among men, and from 104.6 (SD, 11.8) mmHg to 105.1 (SD, 11.7) mmHg among women. These trends were particularly pronounced among students with normal and underweight somatotypes and among first- and second-year students. The results of the lifestyle survey showed a decrease in smoking and drinking habits, insufficient sleep, mental stress, consumption of fast food and snacks, and an increase in exercise habits. Although contributing factors to the recent increase in BP were not identified, there was an upward trend in BP among Japanese university students. It is important to carefully observe how BP trends change over the long term following the end of the COVID-19 pandemic. (Figure presented.)

  • Pediatric blood pressure category predicts longitudinal blood pressure change in adolescence and early adulthood

    Azegami T., Uchida K., Sato Y., Murai-Takeda A., Inokuchi M., Itoh H., Mori M.

    Pediatric Research 94 ( 5 ) 1731 - 1737 2023.11

    ISSN  00313998

    　View Summary

    Background: Patterns of blood pressure (BP) change from early adolescence to young adulthood have not been well-described. The objective of this study was to examine the predictive value of pediatric BP classification on BP change and identify subpopulations with large BP increases during adolescence and early adulthood. Methods: Baseline data were obtained from medical checkups of Japanese adolescents aged 12–13 years in 2009 or 2010 and subsequent BP values were followed for a 9-year period. Mixed-effects models were used to estimate the effects of baseline factors on subsequent BP changes. Results: Hypertensive and elevated BP group consistently had higher BP values than normal BP group throughout the observation period. Multivariate mixed-effects model analyses revealed group-by-time interactions between systolic BP change and BP category in males and uric acid category in females, and between diastolic BP change and white blood cell count in males and obesity and high-density lipoprotein cholesterol in females; however, these factors had limited effects on the rate of BP increase, indicating that they are not suitable as clinical predictors of BP increase. Conclusions: Pediatric BP category predicted BP values, but there was no factor that identified subpopulations with large BP increases in adolescence and early adulthood. Impact: Blood pressure category in the American Academy of Pediatrics clinical practice guideline at age 12–13 years predicted subsequent blood pressure values during adolescence and early adulthood.No baseline factor that identified a subpopulation with large increase in blood pressure during adolescence and early adulthood in clinical practice was found.Our study contributes to the existing literature by demonstrating the usefulness of the American Academy of Pediatrics clinical practice guideline for blood pressure classification in a Japanese population.

  • Blood Pressure Tracking From Childhood to Adulthood

    Azegami T., Uchida K., Tokumura M., Mori M.

    Frontiers in Pediatrics 9 2021.11

    　View Summary

    Hypertension is the most common non-communicable disease among adults and is the most important modifiable risk factor for premature cardiovascular disease. The increasing worldwide burden of hypertension is a major global health issue. Early prevention with lifestyle modification or pharmaceutical treatment reduces the incidence of hypertension and the risk of subsequent cardiovascular disease. Therefore, identification of young persons at risk for hypertension has the obvious benefit of providing a chance for early intervention. Previous studies have demonstrated the positive association of elevated childhood blood pressure with hypertension in adulthood. Accumulated evidence also indicates the possibility that elevated pediatric blood pressure is associated with increased risk of future cardiovascular disease. In this article, we review the tracking of blood pressure from childhood to adulthood and emphasize the importance of pediatric blood pressure monitoring and control for predicting and preventing adult hypertension and cardiovascular disease.

  • Association of childhood anthropometric measurements and laboratory parameters with high blood pressure in young adults

    Azegami T., Uchida K., Arima F., Sato Y., Awazu M., Inokuchi M., Murai-Takeda A., Itoh H., Tokumura M., Mori M.

    Hypertension Research (Hypertension Research)  44 ( 6 ) 711 - 719 2021.06

    ISSN  09169636

    　View Summary

    Early intervention to manage high blood pressure (BP) in young adulthood is a promising approach for the prevention of future cardiovascular diseases. We aimed to examine the ability of childhood health information to predict the incidence of young adults with high BP. This cohort study included baseline clinical data of Japanese individuals aged 12–13 years. A total of 1129 participants were followed up for an average of 8.6 years. We examined the association of childhood variables consisting of body weight, body mass index, systolic BP, white blood cell count, red blood cell count, hemoglobin, hematocrit, platelet count, uric acid, total cholesterol, high-density lipoprotein cholesterol, and low-density lipoprotein cholesterol with the development of high BP defined as ≥120/80 mmHg at 18–22 years old. At follow-up, the prevalence of high BP was 42.2% in men and 7.7% in women. Young men with high BP had childhood baseline characteristics that included higher body weight, body mass index, systolic BP, red blood cell count, hemoglobin, hematocrit, and uric acid than normotensive men. Young women with high BP had higher body weight, systolic BP, and uric acid at baseline. Multivariable logistic regression analysis revealed that a model including body weight, systolic BP, hematocrit, and uric acid had the highest predictive power (AUC 0.65 [95% CI, 0.62–0.69]) for men, and a model including body weight, systolic BP, and uric acid had the highest predictive power (AUC 0.70 [95% CI, 0.58–0.81]) for women. Comprehensive childhood health information contributes to the prediction of high BP in young adults.

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Reviews, Commentaries, etc. 【 Display / hide 】

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Presentations 【 Display / hide 】

  • 本学看護学生における結核感染リスクの評価

    MASAAKI MORI

    第56回全国大学保健管理研究集会 (東京) , 

    2018.10
    , 

    Poster presentation

  • 青年期の男女における生活習慣病発症に出生時体重が及ぼす影響

    MASAAKI MORI

    第56回全国大学保健管理研究集会 (東京) , 

    2018.10
    , 

    Poster presentation

  • 学生定期健康診断での循環器，呼吸器関連問診の意義

    MASAAKI MORI

    第56回全国大学保健管理研究集会 (東京) , 

    2018.10
    , 

    Poster presentation

  • 薬学病院実習に参加する学生の流行性ウイルスに関する「感染症記録」配布による感染症情報自己管理の試み

    MASAAKI MORI

    第56回全国大学保健管理研究集会 (東京) , 

    2018.10
    , 

    Poster presentation

  • 学校健診におけるヘリコバクタピロリ菌（HP)抗体測定から見えてきた３つの事象

    MASAAKI MORI

    第56回全国大学保健管理研究集会 (東京) , 

    2018.10
    , 

    Poster presentation

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Works 【 Display / hide 】

  • 食中毒

    森　正明

    TBS「健康カプセル！ゲンキの時間」, 

    2018.09
    , 

    Other, Single

  • COPD・喘息の最新情報（１），「COPD・喘息を疑うとき」

    森 正明

    ラジオNIKKEI「杏林シンポジア」, 

    2016.09
    -
    Present
    , 

    Other, Joint

  • 夏のトラブル

    森 正明

    TBS「健康カプセル！ゲンキの時間」, 

    2016.06
    -
    Present
    , 

    Other, Joint

  • かぜ予防の新常識

    森 正明

    NHK「あさイチ　スゴ技Q」, 

    2015.12
    -
    Present
    , 

    Other, Joint

  • 食中毒

    森 正明

    TBS「健康カプセル！ゲンキの時間」, 

    2014.08
    -
    Present
    , 

    Other, Joint

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Awards 【 Display / hide 】

  • 第39回全国大学保健管理研究集会優秀演題賞

    小野恵子，森　正明　他, 2001.09, （社）全国大学保健管理協会, 文化祭の模擬店における調理器具の消毒に関する研究

    Type of Award： Award from publisher, newspaper, foundation, etc.

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Courses Taught 【 Display / hide 】

  • PATHOPHYSIOLOGICAL ISSUES IN CHRONIC CARE

    2024

  • MEDICINE IN MODERN SOCIETY 1

    2024

  • PATHOPHYSIOLOGICAL ISSUES IN CHRONIC CARE

    2023

  • MEDICINE IN MODERN SOCIETY 1

    2023

  • PATHOPHYSIOLOGICAL ISSUES IN CHRONIC CARE

    2022

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