Akiko Kishi Svensson

Sökresultat

• 2025

  Bidirectional association between physical activity and sleep in healthy Japanese super-seniors: the Japan Healthy Aging Study (J-HAS)

  Pham, H., Svensson, T., Chung, U. I. & Svensson, A. K., 2025 dec., I: npj Aging. 11, 1, 36.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Healthy Ageing 100%
  • Step Count 100%
  • Healthy Aging 100%
  • Physical Activity 100%
  • Sleep Time 100%

• Associations between plasma proteomic signatures and secondary sleep in older adults

  Madhawa, K., Svensson, T., Nt, H., Chung, U. I. & Svensson, A. K., 2025, (E-pub ahead of print) I: GeroScience. 101788.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Sleep Disorder 100%
  • Proteomics 100%
  • Biological Phenomena and Functions Concerning the Entire Organism 100%
  • Blood Plasma 100%
  • Sleep Time 100%
• 2024

  Very short sleep duration reveals a proteomic fingerprint that is selectively associated with incident diabetes mellitus but not with incident coronary heart disease: a cohort study

  Svensson, T., Svensson, A. K., Kitlinski, M., Engström, G., Nilsson, J., Orho-Melander, M., Nilsson, P. M. & Melander, O., 2024 apr. 25, I: BMC Medicine. 22, 1, 173.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Finger Dermatoglyphics 100%
  • Cohort Analysis 100%
  • Cohort Study 100%
  • Association 17%
  • Protein 17%

• Validity and reliability of the Oura Ring Generation 3 (Gen3) with Oura sleep staging algorithm 2.0 (OSSA 2.0) when compared to multi-night ambulatory polysomnography: A validation study of 96 participants and 421,045 epochs

  Svensson, T., Madhawa, K., NT, H., Chung, U. I. & Svensson, A. K., 2024 mars, I: Sleep Medicine. 115, s. 251-263 13 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Algorithm 100%
  • Polysomnography 100%
  • Predictive Value 33%
  • Procedures 16%
  • Woman 16%

• Associations of Subjective Sleep Quality with Wearable Device-Derived Resting Heart Rate During REM Sleep and Non-REM Sleep in a Cohort of Japanese Office Workers

  Sjöland, O., Svensson, T., Madhawa, K., Nt, H., Chung, U. I. & Svensson, A. K., 2024, I: Nature and Science of Sleep. 16, s. 867-877

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Devices 100%
  • Wearables 100%
  • Metabolic Syndrome X 100%
  • Association 100%
  • Wearable Sensor 100%
• 2023

  A Disentangled VAE-BiLSTM Model for Heart Rate Anomaly Detection

  Staffini, A., Svensson, T., Chung, U. I. & Svensson, A. K., 2023 juni, I: Bioengineering. 10, 6, 683.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Cardiovascular Disease 100%
  • Heart Rate 100%
  • Wearable Sensor 100%
  • Bidirectional Long Short-Term Memory Network 100%
  • Cause of Death 25%

• Association between Metabolic Syndrome Status and Daily Physical Activity Measured by a Wearable Device in Japanese Office Workers

  Yamaga, Y., Svensson, T., Chung, U. I. & Svensson, A. K., 2023 mars, I: International Journal of Environmental Research and Public Health. 20, 5, 4315.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Devices 100%
  • Wearables 100%
  • Physical Activity 100%
  • Wearable Sensor 100%
  • Metabolic Syndrome 100%
• 2022

  Sleep Satisfaction May Modify the Association between Metabolic Syndrome and BMI, Respectively, and Occupational Stress in Japanese Office Workers

  Pham, H., Svensson, T., Chung, U. I. & Svensson, A. K., 2022 maj 1, I: International Journal of Environmental Research and Public Health. 19, 9, 5095.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Sleep 100%
  • Metabolic Syndrome 100%
  • Body Mass Index 100%
  • Occupational Stress 100%
  • Classification 16%
• 2021

  An agent-based model of the local spread of SARS-CoV-2: Modeling study

  Staffini, A., Svensson, A. K., Chung, U. I. & Svensson, T., 2021 apr., I: JMIR Medical Informatics. 9, 4, e24192.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Models 100%
  • Modeling Study 100%
  • Modeling 100%
  • Governments 80%
  • Policy 60%

• Association of managerial position with cardiovascular risk factors: A fixed-effects analysis for japanese employees

  Ikesu, R., Miyawaki, A., Svensson, A. K., Svensson, T., Kobayashi, Y. & Chung, U. I., 2021, I: Scandinavian Journal of Work, Environment and Health. 47, 6, s. 425-434 10 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Analysis 100%
  • Managers 100%
  • Associations 100%
  • Employees 100%
  • Japanese 100%

• Association of Sleep Duration with All- And Major-Cause Mortality among Adults in Japan, China, Singapore, and Korea

  Svensson, T., Saito, E., Svensson, A. K., Melander, O., Orho-Melander, M., Mimura, M., Rahman, S., Sawada, N., Koh, W. P., Shu, X. O., Tsuji, I., Kanemura, S., Park, S. K., Nagata, C., Tsugane, S., Cai, H., Yuan, J. M., Matsuyama, S., Sugawara, Y. & Wada, K. & 8 andra, Yoo, K. Y., Chia, K. S., Boffetta, P., Ahsan, H., Zheng, W., Kang, D., Potter, J. D. & Inoue, M., 2021, I: JAMA Network Open. 4, 9, e2122837.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Sleep 100%
  • Malignant Neoplasm 75%
  • Cardiovascular Disease 75%
  • All Cause Mortality 75%
  • Cohort Study 50%

• Associations of work-related stress and total sleep time with cholesterol levels in an occupational cohort of Japanese office workers

  Meguro, K., Svensson, T., Chung, U. I. & Svensson, A. K., 2021, I: Journal of Occupational Health. 63, 1, s. 1-10 e12275.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Enterprise 100%
  • Workforce 100%
  • Measure of Dispersion 100%
  • Occupational Stress 100%
  • Sleep 100%

• Claims-based algorithms for common chronic conditions were efficiently constructed using machine learning methods

  Hara, K., Kobayashi, Y., Tomio, J., Ito, Y., Svensson, T., Ikesu, R., Chung, U.-I. & Svensson, A. K., 2021, I: PLoS ONE. 16, 9, s. 1-19 e0254394.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Machine Learning Method 100%
  • Diabetes 100%
  • Hypertension 100%
  • Dyslipidemia 100%
  • Population Study 40%

• Heart rate modeling and prediction using autoregressive models and deep learning

  Staffini, A., Svensson, T., Chung, U. I. & Svensson, A. K., 2021, I: Sensors. 22, 1, 34.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Respiratory Tract Disease 100%
  • Cardiovascular Disease 100%
  • Heart Arrhythmia 100%
  • Medical History 100%
  • Autoregressive Model 100%
• 2020

  The Association Between Hemoglobin Upswing in the Reference Range and Sleep Apnea Syndrome

  Miyashita, H., Svensson, T., Nakamura, M. & Svensson, A. K., 2020 dec., I: Sleep and Vigilance. 4, 2, s. 205-212 8 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Sleep Disordered Breathing 100%
  • Apnea 7%

• Association Between Electroencephalogram-Derived Sleep Measures and the Change of Emotional Status Analyzed Using Voice Patterns: Observational Pilot Study

  Miyashita, H., Nakamura, M., Svensson, A. K., Nakamura, M., Tokuno, S., Chung, U.-I. & Svensson, T., 2020 juni 9, I: JMIR Formative Research. 4, 6, e16880.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Pilot Study 100%
  • Latent Period 100%
  • Sleep 100%
  • Electroencephalogram 100%
  • Analysis 50%

• Using mHealth to Provide Mobile App Users With Visualization of Health Checkup Data and Educational Videos on Lifestyle-Related Diseases: Methodological Framework for Content Development

  Aida, A., Svensson, T., Svensson, A. K., Urushiyama, H., Okushin, K., Oguri, G., Kubota, N., Koike, K., Nangaku, M., Kadowaki, T., Yamauchi, T. & Chung, U. I., 2020, I: JMIR mHealth and uHealth. 8, 10, e20982.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Disease 100%
  • Health 100%
  • Development 100%
  • Lifestyle 100%
  • Mobile Health 100%
• 2019

  A validation study of a consumer wearable sleep tracker compared to a portable EEG system in naturalistic conditions

  Svensson, T., Chung, U. I., Tokuno, S., Nakamura, M. & Svensson, A. K., 2019, I: Journal of Psychosomatic Research. 126, 109822.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  • Consumer 100%
  • Wearables 100%
  • Electroencephalography 100%
  • Sleep 100%
  • Validation Study 100%
• 2018

  Association measures of claims-based algorithms for common chronic conditions were assessed using regularly collected data in Japan

  Hara, K., Tomio, J., Svensson, T., Ohkuma, R., Svensson, A. K. & Yamazaki, T., 2018 juli, I: Journal of Clinical Epidemiology. 99, s. 84-95 12 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  • Algorithm 100%
  • Measure of Association 100%
  • Dyslipidemia 66%
  • Gold Standard 28%
  • Person 28%

• Plasma concentration of Caspase-8 is associated with short sleep duration and the risk of incident diabetes mellitus

  Svensson, T., Svensson, A. K., Kitlinski, M., Almgren, P., Engström, G., Nilsson, J., Orho-Melander, M., Nilsson, P. M. & Melander, O., 2018 apr. 1, I: The Journal of clinical endocrinology and metabolism. 103, 4, s. 1592-1600 9 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  • Confidence Interval 100%
  • Hazard Ratio 100%
  • Caspase 8 100%
  • Diet 100%
  • Diabetes Mellitus 100%

• Incident diabetes mellitus may explain the association between sleep duration and incident coronary heart disease

  Svensson, A. K., Svensson, T., Kitlinski, M., Almgren, P., Engström, G., Nilsson, P. M. & Melander, O., 2018 feb., I: Diabetologia. 61, 2, s. 331-341

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Biological Mechanism 100%
  • Covariate 100%
  • Proportional Hazards Model 100%
  • Diet 100%
• 2015

  Successfully achieving target weight loss influences subsequent maintenance of lower weight and dropout from treatment

  Yamada, T., Hara, K., Svensson, A. K., Shojima, N., Hosoe, J., Iwasaki, M., Yamauchi, T. & Kadowaki, T., 2015 jan., I: Obesity. 23, 1, s. 183-91 9 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  • Influence 100%
  • Maintenance 100%
  • Dropouts 100%
  • Patients 36%
  • Hospital 36%