Faculty Profiles - FUKUDA Mari

Papers - FUKUDA Mari

Division display 1 - 20 of about 42 ／ All the affair displays >>

The association between objectively measured physical activity and home blood pressure: a population-based real-world data analysis. International journal

Minako Kinuta, Takashi Hisamatsu, Kaori Taniguchi, Mari Fukuda, Noriko Nakahata, Hideyuki Kanda

Journal of human hypertension 2025.4

Language：English Publishing type：Research paper (scientific journal)

Few studies have examined the association of objectively measured habitual physical activity (PA) and sedentary behavior with out-of-office blood pressure (BP). We investigated the associations of objectively measured PA intensity time, sedentary time, and step count with at-home BP. Using accelerometer-recorded PA indices and self-measured BP in 368 participants (mean age, 53.8 years; 58.7% women), we analyzed 115,575 records of each parameter between May 2019 and April 2024. PA intensities were categorized as light (2.0-2.9 metabolic equivalents [METs]); moderate (3.0-5.9 METs); vigorous (≥6.0 METs), or sedentary (<2.0 METs): the median [interquartile ranges] for these variables was 188 [146-232], 83 [59-114], 1 [0-2], 501 [428-579] minutes, respectively, and for step count, was 6040 [4164-8457]. Means [standard deviations] for systolic and diastolic BP were 116.4 [14.2] and 75.2 [9.3] mmHg, respectively. A mixed-effect model adjusted for possible confounders showed that 1-h longer in vigorous PA was associated with lower systolic and diastolic BP (-1.69 and -1.09 mmHg, respectively). A 1000-step increase in step count was associated with lower systolic and diastolic BP (-0.05 and -0.02 mmHg, respectively). Associations were more pronounced among men and participants aged <60 years. Sedentary time was positively associated with BP in men and participants aged <60 years, but inversely associated with BP in women and participants aged ≥60 years. Our findings suggest that more PA and less sedentary behavior were associated with BP reduction, particularly among men and participants aged <60 years. However, the clinical relevance of this effect remains uncertain because of its modest magnitude.

DOI： 10.1038/s41371-025-01014-8

PubMed

researchmap

ChatGPT Responses to Clinical Questions in the Japan Atherosclerosis Society Guidelines for Prevention of Atherosclerotic Cardiovascular Disease 2022. Reviewed

Takashi Hisamatsu, Mari Fukuda, Minako Kinuta, Hideyuki Kanda

Journal of atherosclerosis and thrombosis 2024.10

Language：English Publishing type：Research paper (scientific journal)

AIMS: Artificial intelligence is increasingly used in the medical field. We assessed the accuracy and reproducibility of responses by ChatGPT to clinical questions (CQs) in the Japan Atherosclerosis Society Guidelines for Prevention Atherosclerotic Cardiovascular Diseases 2022 (JAS Guidelines 2022). METHODS: In June 2024, we assessed responses by ChatGPT (version 3.5) to CQs, including background questions (BQs) and foreground questions (FQs). Accuracy was assessed independently by three researchers using six-point Likert scales ranging from 1 ("completely incorrect") to 6 ("completely correct") by evaluating responses to CQs in Japanese or translated into English. For reproducibility assessment, responses to each CQ asked five times separately in a new chat were scored using six-point Likert scales, and Fleiss kappa coefficients were calculated. RESULTS: The median (25th-75th percentile) score for ChatGPT's responses to BQs and FQs was 4 (3-5) and 5 (5-6) for Japanese CQs and 5 (3-6) and 6 (5-6) for English CQs, respectively. Response scores were higher for FQs than those for BQs (P values ＜0.001 for Japanese and English). Similar response accuracy levels were observed between Japanese and English CQs (P value 0.139 for BQs and 0.586 for FQs). Kappa coefficients for reproducibility were 0.76 for BQs and 0.90 for FQs. CONCLUSIONS: ChatGPT showed high accuracy and reproducibility in responding to JAS Guidelines 2022 CQs, especially FQs. While ChatGPT primarily reflects existing guidelines, its strength could lie in rapidly organizing and presenting relevant information, thus supporting instant and more efficient guideline interpretation and aiding in medical decision-making.

DOI： 10.5551/jat.65240

PubMed

researchmap

Five-year findings from the home blood pressure management study using IoT technology and future perspectives based on a time-series big data and AI analysis : the Masuda Study Reviewed

Takashi Hisamatsu, Minako Kinuta, Mari Fukuda, Kaori Taniguchi, Noriko Nakahata, Hideyuki Kanda

Okayama Igakkai Zasshi (Journal of Okayama Medical Association) 136 ( 2 ) 57 - 62 2024.8

IoT技術を用いた家庭血圧管理研究の5年間の成果と時系列ビックデータ・AIを活用した今後の展望益田研究

久松隆史, 絹田皆子, 福田茉莉, 谷口かおり, 中畑典子, 神田秀幸

岡山医学会雑誌 136 ( 2 ) 57 - 62 2024.8

IoT技術を用いた家庭血圧管理研究の5年間の成果と時系列ビックデータ・AIを活用した今後の展望益田研究

久松隆史, 絹田皆子, 福田茉莉, 谷口かおり, 中畑典子, 神田秀幸

岡山医学会雑誌 136 ( 2 ) 57 - 62 2024.8

Home blood pressure measurement days and changes in urinary sodium-to-potassium ratio, estimated salt and potassium intakes and blood pressure: 1-year prospective study Reviewed

Minako Kinuta, Takashi Hisamatsu, Mari Fukuda, Kaori Taniguchi, Noriko Nakahata, Hideyuki Kanda

Blood Pressure Monitoring 29 ( 4 ) 188 - 194 2024.6

Publishing type：Research paper (scientific journal) Publisher：Ovid Technologies (Wolters Kluwer Health)

Objective

Current international guidelines recommend home blood pressure (BP) measurement and low sodium and high potassium intakes for the management of hypertension. We hypothesized that increased home BP measurement may result in more effective management of sodium and potassium intakes and BP.

Methods

We examined associations of home BP measurement days with changes in the urinary sodium-to-potassium (Na/K) ratio, estimated salt and potassium intakes and BP. We included 209 healthy participants (mean age, 55.9 years; 56.5% women) from a prospective cohort study. We examined 1-year data on self-measured home BP and spot urine samples.

Results

Median (interquartile range) days of home BP measurement was 324 (225–358) over 1-year. Baseline mean (SD) Na/K ratio, salt and potassium intakes, morning and evening SBP, and morning and evening DBP were 3.8 (2.3), 8.5 (1.9) g/day, 1833.5 (416.5) mg/day, 120.4 (14.0) mmHg, 118.2 (14.2) mmHg, 79.2 (10.1) mmHg, and 76.2 (10.1) mmHg, respectively. In multivariable-adjusted linear regression , β (standard error) per 10 days increase in number of home BP measurement were −0.031 (0.017) for Na/K ratio, −0.036 (0.015) for salt intake, −1.357 (2.797) for potassium intake, −0.178 (0.064) for morning SBP, −0.079 (0.041) for morning DBP, −0.109 (0.067) for evening SBP and −0.099 (0.045) for evening DBP. Additionally, relationships persisted for men and women, but changes in salt intake were more pronounced among participants taking antihypertensive medication (interaction P = 0.002).

Conclusion

Continuous measurement of home BP may lead not only to self-monitoring of BP, but also to declines in salt intakes and some BP indices.

DOI： 10.1097/mbp.0000000000000705

researchmap

季節ごとの家庭血圧と頭部MRI上の無症候性脳血管障害との関連益田研究2019-2023

三谷理貴, 井上遥平, 久保壮一郎, 久松隆史, 絹田皆子, 福田茉莉, 児島克英, 谷口かおり, 中畑典子, 神田秀幸

日本循環器病予防学会誌 59 ( 2 ) 136 - 136 2024.4

eスポーツ部の男子高校生と他部活所属者とのゲーム利用や身体活動に関する比較

福田茉莉, 絹田皆子, 久松隆史, 神田秀幸

日本公衆衛生学会総会抄録集 82回 423 - 423 2023.10

一般住民における客観的評価に基づく身体活動と家庭血圧との関連益田研究

田邉莉奈, 久松隆史, 絹田皆子, 谷口かおり, 福田茉莉, 中畑典子, 神田秀幸

日本高血圧学会総会プログラム・抄録集 45回 282 - 282 2023.9

家庭血圧測定日数と随時尿を用いた尿Na/K比、推定一日食塩・カリウム摂取量の変化に関する1年間の前向きパイロット研究益田研究

絹田皆子, 久松隆史, 福田茉莉, 谷口かおり, 中畑典子, 神田秀幸

日本高血圧学会総会プログラム・抄録集 45回 408 - 408 2023.9

地域住民における家庭血圧測定アドヒアランスとその関連要因の検討 1年間の測定値に基づくトラジェクトリー分析

福田茉莉, 久松隆史, 絹田皆子, 谷口かおり, 中畑典子, 神田秀幸

日本高血圧学会総会プログラム・抄録集 45回 410 - 410 2023.9

At-risk internet addiction and related factors among senior high school teachers in Japan based on a Nationwide survey. Reviewed International journal

Mari Fukuda, Mohammad Chowdhury, Tanvir Turin Chowdhury, Hideki Tsumura, Rina Tsuchie, Minako Kinuta, Takashi Hisamatsu, Hideyuki Kanda

Neuropsychopharmacology reports 2023.7

Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)

BACKGROUND: Internet addiction (IA) has been drawing attention to mental health. However, few reports have been found on the related factors of at-risk IA among regular workers by a nationwide survey. The study aimed to evaluate the characteristics of at-risk IA and identify related factors among senior high school teachers in Japan. METHODS: This survey was a cross-sectional survey of high schools across Japan in 2017. There were 3189 teachers (2088 males and 1098 female) who participated in this survey. The questionnaire asked about their devices, both the time and the activities of using their internet, and sociodemographic factors. IA was measured by the internet addiction test (IAT) by which 40-79 points were classified as at-risk IA, and more as IA. We compared the related factors of at-risk IA and non-IA using descriptive analysis and multivariable regression analysis. RESULTS: The rates of IA and at-risk IA were 0.09% (n = 3) and 6.91% (n = 220), respectively. At-risk IA was positively associated with activities on the internet for gaming, entertainment, net-surfing, and younger ages. In addition, the at-risk IA group had a longer time spent on the internet than the non-IA group. CONCLUSIONS: Around 7% of high school teachers are at-risk IA in this survey, though they have regular work. Our results suggest that at-risk IA may be reinforced not only by the active internet use such as gaming, but also by purposeless behaviors, such as net-surfing. Managing time on the internet may support preventing at-risk IA among senior high school teachers.

DOI： 10.1002/npr2.12350

PubMed

researchmap

Relationships of rapid eating with visceral and subcutaneous fat mass and plasma adiponectin concentration. Reviewed International journal

Hideki Tsumura, Mari Fukuda, Takashi Hisamatsu, Rie Sato, Rina Tsuchie, Hideyuki Kanda

Scientific reports 13 ( 1 ) 11491 - 11491 2023.7

Language：English Publishing type：Research paper (scientific journal)

Rapid eating has been demonstrated to be associated with obesity and overweight. However, few studies have characterized the separate relationships of eating speed with visceral and subcutaneous fat mass or circulating adiponectin concentration. We hypothesized that rapid eating is associated with the larger visceral fat tissue (VFT) area and lower adiponectin concentration, but not with the subcutaneous fat tissue (SFT) area in men and women. We performed a cross-sectional study of 712 adults aged 20-86 years (528 men and 184 women; mean ± SD age 59.36 ± 13.61 years). The participants completed a self-reported questionnaire, and underwent anthropometric and laboratory measurements and computed tomographic imaging of the abdomen as a part of annual medical check-ups. Multivariate linear regression analyses revealed that rapid eating was associated with larger visceral (B = 24.74; 95% CI 8.87-40.61, p = 0.002) and subcutaneous fat areas (B = 31.31; 95% CI 12.23-50.38, p = 0.001), lower adiponectin concentration (B = - 2.92; 95% CI - 4.39- - 1.46, p < 0.001), higher body mass index (BMI) (B = 2.13; 95% CI 1.02-3.25, p < 0.001), and larger waist circumference (B = 5.23; 95% CI 2.16-8.30, p < 0.001) in men, which is partially consistent with the hypothesis. In contrast, rapid eating was found to be associated only with BMI, and not with abdominal adipose area or adiponectin concentration in women, which is a result that is not consistent with the hypothesis. These results suggest that there is no difference in the association of rapid eating with VFT and SFT areas.

DOI： 10.1038/s41598-023-38623-7

PubMed

researchmap

季節毎の家庭血圧と無症候性微小脳血管障害との関連益田研究

久松隆史, 絹田皆子, 福田茉莉, 児島克英, 谷口かおり, 中畑典子, 神田秀幸

Journal of Epidemiology 33 ( Suppl.1 ) 166 - 166 2023.2

地域住民における1年後の飲酒状況の変化が家庭血圧指標に与える影響に関する研究益田研究

絹田皆子, 久松隆史, 福田茉莉, 谷口かおり, 中畑典子, 神田秀幸

日本アルコール・薬物医学会雑誌 58 ( 3-Suppl. ) 292 - 292 2023

地域住民における1年後の飲酒状況の変化が家庭血圧指標に与える影響に関する研究益田研究

絹田皆子, 久松隆史, 福田茉莉, 谷口かおり, 中畑典子, 神田秀幸

日本アルコール・薬物医学会雑誌 58 ( 3-Suppl. ) 292 - 292 2023

Blunted cortisol and normal sympathetic nervous system responses to an acute psychosocial stressor in internet addiction Reviewed

Hideki Tsumura, Mari Fukuda, Hideyuki Kanda

Heliyon 8 ( 12 ) e12142 - e12142 2022.12

Associations of indoor and outdoor temperatures and their difference with home blood pressure: The Masuda Study Reviewed International journal

Minako Kinuta, Takashi Hisamatsu, Mari Fukuda, Kaori Taniguchi, Sho Komukai, Noriko Nakahata, Hideyuki Kanda

Hypertension Research 46 ( 1 ) 200 - 207 2022.10

Language：English Publishing type：Research paper (scientific journal) Publisher：Springer Science and Business Media LLC

Ambient temperature and blood pressure (BP) are closely related; however, few studies have examined the association of out-of-office BP with indoor or outdoor temperature. The effect of the difference between indoor and outdoor temperatures on BP also remains unknown. Therefore, this study aimed to investigate the association of indoor and outdoor temperatures and their difference with home BP. We studied healthy 352 participants (mean age, 49.8 years; 46.0% women) from a population-based cohort using 2-year data on temperature and self-measured home BP. We measured home BP and indoor temperature at the same time in the morning and evening every day. Outdoor temperature during the same period was based on national data. We observed 82,900 home BP measurements in the morning and 66,420 in the evening. In the mixed-effects model adjusted for age, sex, and possible confounders, indoor temperature was inversely associated with systolic and diastolic BP in the morning and evening. A 1 °C increase in indoor temperature reduced systolic and diastolic BP by 0.37 and 0.22 mmHg, respectively, in the morning and by 0.45 and 0.30 mmHg, respectively, in the evening (all P-values<0.001). The magnitude of associations was stronger for indoor than outdoor temperature. Similarly, a 1 °C increase in indoor temperature above outdoor temperature decreased systolic and diastolic BP by 0.33 and 0.12 mmHg, respectively, in the morning and by 0.45 and 0.26 mmHg, respectively, in the evening independent of outdoor temperature (all P-values <0.001). In conclusion, controlling indoor temperature is important to stabilize home BP levels.

DOI： 10.1038/s41440-022-01059-z

PubMed

researchmap

Other Link： https://www.nature.com/articles/s41440-022-01059-z

外国にルーツを持つ子どもの養育環境における支援居住支援者へのインタビュー調査

土江梨奈, 福田茉莉

日本公衆衛生学会総会抄録集 81回 343 - 343 2022.9

青少年者におけるゲームに対する社会的対応の東アジアの動向とわが国の課題

神田秀幸, 福田茉莉, 絹田皆子, 久松隆史

日本公衆衛生学会総会抄録集 81回 321 - 321 2022.9

　 PREV - NEXT 　

< FUKUDA Mari >

Papers - FUKUDA Mari