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Maisa Niemelä
Observed names:
M Niemelä,
MAISA NIEMELÄ,
Maisa Niemela,
Maisa S. Niemelä
Institution:
University of Oulu
Observed institutions:
Oulu University Hospital,
Finnish Institute for Health and Welfare,
Oulu Deaconess Institute,
Infotech Oulu,
University of Oulu
ORCID:
0000-0002-1008-3263
Observed ORCID:
0000-0002-1008-3263
OpenAlex ID:
A5061434942
Calibration and validation of accelerometer-based activity monitors: A systematic review of machine-learning approaches
2018
·
Vahid Farrahi
, Maisa Niemelä
, et al.
·
Gait & Posture
·
155
PDF
Machine-learning models for activity class prediction: A comparative study of feature selection and classification algorithms
2021
·
Joana Chong
, Petra Tjurin
, et al.
·
Gait & Posture
·
71
Fitness, Fatness, Physical Activity, and Autonomic Function in Midlife
2017
·
ANTTI M. KIVINIEMI
, NELLI PERKIÖMÄKI
, et al.
·
Medicine & Science in Sports & Exercise
·
57
Compositional Associations of Sleep and Activities within the 24-h Cycle with Cardiometabolic Health Markers in Adults
2020
·
VAHID FARRAHI
, MAARIT KANGAS
, et al.
·
Medicine & Science in Sports & Exercise
·
53
Polygenic Risk Scores and Physical Activity
2020
·
URHO M. KUJALA
, TEEMU PALVIAINEN
, et al.
·
Medicine & Science in Sports & Exercise
·
45
Chronotypes and objectively measured physical activity and sedentary time at midlife
2020
·
Laura Nauha
, Heidi Jurvelin
, et al.
·
Scandinavian Journal of Medicine and Science in Sports
·
44
Intensity and temporal patterns of physical activity and cardiovascular disease risk in midlife
2019
·
Maisa Niemelä
, Maarit Kangas
, et al.
·
Preventive Medicine
·
44
PDF
Dose-response relation of self-reported and accelerometer-measured physical activity to perceived health in middle age—the Northern Finland Birth Cohort 1966 Study
2019
·
Maisa S. Niemelä
, Maarit Kangas
, et al.
·
BMC Public Health
·
41
PDF
Evaluating and Enhancing the Generalization Performance of Machine Learning Models for Physical Activity Intensity Prediction From Raw Acceleration Data
2019
·
Vahid Farrahi
, Maisa Niemela
, et al.
·
IEEE Journal of Biomedical and Health Informatics
·
35
PDF
Replacing sedentary time with physical activity and sleep: Associations with cardiometabolic health markers in adults
2023
·
Vahid Farrahi
, Mehrdad Rostami
, et al.
·
Scandinavian Journal of Medicine and Science in Sports
·
30
PDF
Joint Profiles of Sedentary Time and Physical Activity in Adults and Their Associations with Cardiometabolic Health
2022
·
VAHID FARRAHI
, MEHRDAD ROSTAMI
, et al.
·
Medicine & Science in Sports & Exercise
·
29
Correlates of physical activity behavior in adults: a data mining approach
2020
·
Vahid Farrahi
, Maisa Niemelä
, et al.
·
International Journal of Behavioral Nutrition and Physical Activity
·
29
PDF
Residential relocation trajectories and neighborhood density, mixed land use and access networks as predictors of walking and bicycling in the Northern Finland Birth Cohort 1966
2019
·
Mikko Kärmeniemi
, Tiina Lankila
, et al.
·
International Journal of Behavioral Nutrition and Physical Activity
·
24
PDF
Comparison and agreement between device-estimated and self-reported sleep periods in adults
2023
·
Laura Nauha
, Vahid Farrahi
, et al.
·
Annals of Medicine
·
19
PDF
Compositional association of 24‐h movement behavior with incident major adverse cardiac events and all‐cause mortality
2023
·
Maisa Niemelä
, Antti Kiviniemi
, et al.
·
Scandinavian Journal of Medicine and Science in Sports
·
17
PDF
Satellite Imaging-Based Residential Greenness and Accelerometry Measured Physical Activity at Midlife—Population-Based Northern Finland Birth Cohort 1966 Study
2020
·
Soile Puhakka
, Tiina Lankila
, et al.
·
International Journal of Environmental Research and Public Health
·
17
PDF
Regularity of bedtime, wake-up time, and time in bed in mid-life: associations with cardiometabolic health markers with adjustment for physical activity and sedentary time
2024
·
Laura Nauha
, Vahid Farrahi
, et al.
·
Journal of Activity Sedentary and Sleep Behaviors
·
14
PDF
Prolonged bouts of sedentary time and cardiac autonomic function in midlife
2019
·
Maisa Niemelä
, Antti Kiviniemi
, et al.
·
Translational Sports Medicine
·
14
PDF
Associations of Wearable Ring Measured Sleep, Sedentary Time, and Physical Activity With Cardiometabolic Health: A Compositional Data Analysis Approach
2024
·
Maisa Niemelä
, Anna Maijala
, et al.
·
Scandinavian Journal of Medicine and Science in Sports
·
11
PDF
Polycystic ovary syndrome is associated with weight‐loss attempts and perception of overweight independent of BMI: a population‐based cohort study
2023
·
Emilia Pesonen
, Marjukka Nurkkala
, et al.
·
Obesity
·
10
PDF
Association of Accelerometer‐Determined Physical Activity and Sedentary Behavior With the Gut Microbiome in Middle‐Aged Women: A Compositional Data Approach
2024
·
Inmaculada Pérez‐Prieto
, Jairo H. Migueles
, et al.
·
Scandinavian Journal of Medicine and Science in Sports
·
9
PDF
Association of accelerometer-measured physical activity, back static muscular endurance and abdominal obesity with radicular pain and non-specific low back pain
2023
·
Munkh-Erdene Bayartai
, Juhani Määttä
, et al.
·
Scientific Reports
·
9
PDF
Objectively Measured Physical Activity Is Associated with Vertebral Size in Midlife
2019
·
MAHSA MODARRESS-SADEGHI
, PETTERI OURA
, et al.
·
Medicine & Science in Sports & Exercise
·
9
Physical activity, residential greenness, and cardiac autonomic function
2023
·
Maija Korpisaari
, Soile Puhakka
, et al.
·
Scandinavian Journal of Medicine and Science in Sports
·
6
PDF
Association between device-measured physical activity and lumbar Modic changes
2020
·
Marella Modarress Julin
, Jesperi Saukkonen
, et al.
·
BMC Musculoskeletal Disorders
·
6
PDF
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Works count:
60
Citation count:
855
H-index:
16
I10-index:
20
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