Johan Berglund
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View article: Multimorbidity and regional differences in care transitions: the 15-Year SNAC-study
Multimorbidity and regional differences in care transitions: the 15-Year SNAC-study Open
Background As people age, having 2 or more chronic conditions (multimorbidity) becomes a major reason for increased use of healthcare services. This study synthesizes evidence from the Swedish National Study on Aging and Care (SNAC) to exp…
View article: Childhood self-regulation and life outcomes in a 50-year follow-up study
Childhood self-regulation and life outcomes in a 50-year follow-up study Open
Self-regulation is integral to human well-being. Previous research established associations between self-regulation and life outcomes, although mostly based on cross-sectional or longitudinal research with relatively short follow-up period…
View article: Temporal Associations Between Cognitive Impairment and Depression in Older Adults: A Longitudinal Analysis
Temporal Associations Between Cognitive Impairment and Depression in Older Adults: A Longitudinal Analysis Open
Depression and cognitive impairment frequently co-occur in older adults, but their temporal relationship remains unclear. While depression is often considered a risk factor for cognitive decline, evidence is mixed, particularly in individu…
View article: Objective sleep monitoring at home in older adults: A scoping review
Objective sleep monitoring at home in older adults: A scoping review Open
Summary Inadequate sleep in older adults is linked to health issues such as frailty, cognitive impairment and cardiovascular disorders. Maintaining regular sleep patterns is important for healthy aging, making effective sleep monitoring es…
View article: Unveiling Cancer: A Data‐Driven Approach for Early Identification and Prediction Using F‐<scp>RUS</scp>‐<scp>RF</scp> Model
Unveiling Cancer: A Data‐Driven Approach for Early Identification and Prediction Using F‐<span>RUS</span>‐<span>RF</span> Model Open
Globally, cancer is the second‐leading cause of death after cardiovascular disease. To improve survival rates, risk factors and cancer predictors must be identified early. From the literature, researchers have developed several kinds of ma…
View article: Oral Health Status at Age 60 and 72 Years—A Longitudinal Study
Oral Health Status at Age 60 and 72 Years—A Longitudinal Study Open
Objective This study investigated oral health status in 60‐year‐old individuals over 12 years. Materials and Methods Data were obtained from The Swedish National Study on Aging and Care (SNAC). One hundred nineteen 60‐year‐old individuals …
View article: Optimizing Depression Prediction in Older Adults: A Comparative Study of Feature Extraction and Machine Learning Models
Optimizing Depression Prediction in Older Adults: A Comparative Study of Feature Extraction and Machine Learning Models Open
Depression emerged as a major public health concern in older adults, and timely prediction of depression has become a difficult problem in medical informatics. The latest studies have attentiveed on feature transformation and selection for…
View article: Self-perceived oral health and orofacial appearance in older adults – an 18-year follow-up study in Karlskrona, Sweden
Self-perceived oral health and orofacial appearance in older adults – an 18-year follow-up study in Karlskrona, Sweden Open
Objectives: To analyze whether self-perceived oral health and orofacial appearance change with increasing age. Methods: This longitudinal study is based on data from a questionnaire used in the Swedish National Study of Aging and Care. The…
View article: Erratum to: Short Term Economic Evaluation of the Digital Platform “Support, Monitoring and Reminder Technology for Mild Dementia” (SMART4MD) for People with Mild Cognitive Impairment and Their Informal Caregivers
Erratum to: Short Term Economic Evaluation of the Digital Platform “Support, Monitoring and Reminder Technology for Mild Dementia” (SMART4MD) for People with Mild Cognitive Impairment and Their Informal Caregivers Open
Correction Summary.This contribution corrects cost data from our previously published version in which the 6-month cost data was not censored at baseline and 6-month survey dates.Consequently, the average costs for persons with mild cognit…
View article: Oral Health Parameter-Based Mini-Mental State Examination Indication Using Machine Learning
Oral Health Parameter-Based Mini-Mental State Examination Indication Using Machine Learning Open
Among the growing elderly population, the number of people with neurocognitive disease increases, highlighting the need for early diagnosis. Mini-Mental State Examination (MMSE) is one of the tools used to diagnose neurocognitive disease. …
View article: Breaking barriers: a statistical and machine learning-based hybrid system for predicting dementia
Breaking barriers: a statistical and machine learning-based hybrid system for predicting dementia Open
Introduction: Dementia is a condition (a collection of related signs and symptoms) that causes a continuing deterioration in cognitive function, and millions of people are impacted by dementia every year as the world population continues t…
View article: The Detection and Attribution of Northern Hemisphere Land Surface Warming (1850–2018) in Terms of Human and Natural Factors: Challenges of Inadequate Data
The Detection and Attribution of Northern Hemisphere Land Surface Warming (1850–2018) in Terms of Human and Natural Factors: Challenges of Inadequate Data Open
A statistical analysis was applied to Northern Hemisphere land surface temperatures (1850–2018) to try to identify the main drivers of the observed warming since the mid-19th century. Two different temperature estimates were considered—a r…
View article: Challenges in the Detection and Attribution of Northern Hemisphere Surface Temperature Trends Since 1850
Challenges in the Detection and Attribution of Northern Hemisphere Surface Temperature Trends Since 1850 Open
Since 2007, the Intergovernmental Panel on Climate Change (IPCC) has heavily relied on the comparison between global climate model hindcasts and global surface temperature (ST) estimates for concluding that post-1950s global warming is mos…
View article: Self‐perceived oral health and orofacial appearance in an adult population, 60 years of age
Self‐perceived oral health and orofacial appearance in an adult population, 60 years of age Open
Objective The study aimed to compare self‐perceived oral health and orofacial appearance in three different cohorts of 60‐year‐old individuals. Method A cross‐sectional design, based on data obtained from a questionnaire used in the Swedis…
View article: Antibodies against Porphyromonas gingivalis in serum and saliva and their association with rheumatoid arthritis and periodontitis. Data from two rheumatoid arthritis cohorts in Sweden
Antibodies against Porphyromonas gingivalis in serum and saliva and their association with rheumatoid arthritis and periodontitis. Data from two rheumatoid arthritis cohorts in Sweden Open
Background Periodontitis and oral pathogenic bacteria can contribute to the development of rheumatoid arthritis (RA). A connection between serum antibodies to Porphyromonas gingivalis ( P. gingivalis ) and RA has been established, but data…
View article: Applied Machine Learning Techniques to Diagnose Voice-Affecting Conditions and Disorders: Systematic Literature Review
Applied Machine Learning Techniques to Diagnose Voice-Affecting Conditions and Disorders: Systematic Literature Review Open
Background Normal voice production depends on the synchronized cooperation of multiple physiological systems, which makes the voice sensitive to changes. Any systematic, neurological, and aerodigestive distortion is prone to affect voice p…
View article: Decision Support System for Predicting Mortality in Cardiac Patients Based on Machine Learning
Decision Support System for Predicting Mortality in Cardiac Patients Based on Machine Learning Open
Researchers have proposed several automated diagnostic systems based on machine learning and data mining techniques to predict heart failure. However, researchers have not paid close attention to predicting cardiac patient mortality. We de…
View article: DTI assessment of the maturing growth plate of the knee in adolescents and young adults
DTI assessment of the maturing growth plate of the knee in adolescents and young adults Open
The current study indicates that DTI metrics could be a tool to assess the skeletal maturation process of the growth plate and its activity. Tractography seems promising to assess the activity of the growth plate in a younger population bu…
View article: F-RUS-RF: A Hybrid Machine Learning Approach for Cancer Detection in Older Adults
F-RUS-RF: A Hybrid Machine Learning Approach for Cancer Detection in Older Adults Open
Background: Globally, cancer is the second-leading cause of mortality, behind cardiovascular diseases. Although cancer affects people of all ages, most cases occur among those in their fifth or sixth decade of life; hence, the chance of de…