Search results for "K factor"
showing 8 items of 4338 documents
IMI Prevention of Myopia and Its Progression
2021
The prevalence of myopia has markedly increased in East and Southeast Asia, and pathologic consequences of myopia, including myopic maculopathy and high myopia-associated optic neuropathy, are now some of the most common causes of irreversible blindness. Hence, strategies are warranted to reduce the prevalence of myopia and the progression to high myopia because this is the main modifiable risk factor for pathologic myopia. On the basis of published population-based and interventional studies, an important strategy to reduce the development of myopia is encouraging schoolchildren to spend more time outdoors. As compared with other measures, spending more time outdoors is the safest strategy…
Watch your step! Is foot landing technique during cutting manoeuvres associated with acute lower extremity injuries? : a 12-month prospective cohort …
2019
Useita pallopelejä luonnehtivat erilaiset nopeat suunnanmuutokset sekä äkilliset kiihdytykset, mitkä altistavat etenkin nuoria urheilijoita akuuteille alaraajavammoille. Aiempien tutkimusten valossa on esitetty, että jalkaterän laskeutumistekniikka saattaisi olla yhteydessä vammariskiin sekä erityyppisiin juoksuvammoihin. Hyvin vähän tiedetään kuitenkin jalkaterän laskeutumistekniikan yhteyksistä alaraajojen kinematiikkaan erityisesti nopeiden suunnanmuutosten aikana. Tämän tutkimuksen tarkoituksena oli selvittää, onko nopeiden suunnanmuutosten yhteydessä esiintyvällä jalkaterän laskeutumistekniikalla yhteys nuorten palloilijoiden akuutteihin, ilman suoraa kontaktia, tapahtuneisiin nilkan- …
Incidence and Risk Factors of Upper Extremity Injuries in Young Adult Men : A Nationwide Registry-Based Study of 128,714 Conscripts
2020
Introduction Injuries are the major cause of morbidity and loss of active training days in military populations. Previous investigations have mainly focused on lower extremities. This study evaluated the incidence, diagnosis, and risk factors of upper extremity injuries requiring hospitalization in a large cohort of Finnish conscripts during a 5-year period. Materials and Methods A total of 128,714 male military conscripts, who served 6–12 months in compulsory military service, were studied. Injury hospitalization data were obtained from the National Hospital Discharge Register. The main outcome variables were hospitalization due to any injuries to the upper extremity and hospitalization du…
Uzależnienia medialne wśród dzieci i młodzieży - czy rodzice jeszcze na nie zwracają uwagę?
2022
Metabolic health, menopause, and physical activity : a 4-year follow-up study
2022
Background In women, metabolic health deteriorates after menopause, and the role of physical activity (PA) in mitigating the change is not completely understood. This study investigates the changes in indicators of metabolic health around menopause and evaluates whether PA modulates these changes. Methods Longitudinal data of 298 women aged 48–55 years at baseline participating in the ERMA and EsmiRs studies was used. Mean follow-up time was 3.8 (SD 0.1) years. Studied indicators of metabolic health were total and android fat mass, waist circumference, waist-to-hip ratio (WHR), systolic (SBP) and diastolic (DBP) blood pressure, blood glucose, triglycerides, serum total cholesterol, and high…
Vascular Risk Factors in Mild Cognitive Impairment Subtypes
2007
<i>Background and Aim:</i> To investigate the role of vascular risk factors in different subtypes of mild cognitive impairment (MCI) in a multicentric, clinic-based, cross-sectional study. <i>Methods:</i> Two-hundred and seven subjects with MCI were included in the study: 33 with single non-memory MCI (snmMCI), 42 with multiple-domain amnestic MCI (mdMCI-a) and 132 with amnestic MCI (aMCI). Several clinical vascular risk factors and magnetic resonance imaging (MRI) brain lesions were evaluated. <i>Results:</i> snmMCI showed a higher frequency of ischaemic heart disease and of transient ischaemic attack (TIA)/stroke, a higher Hachinski ischaemic score and …
Immune responses during COVID-19 infection
2020
International audience; Over the past 16 years, three coronaviruses (CoVs), severe acute respiratory syndrome CoV (SARS-CoV) in 2002, Middle East respiratory syndrome CoV (MERS-CoV) in 2012 and 2015, and SARS-CoV-2 in 2020, have been causing severe and fatal human epidemics. The unpredictability of coronavirus disease-19 (COVID-19) poses a major burden on health care and economic systems across the world. This is caused by the paucity of in-depth knowledge of the risk factors for severe COVID-19, insufficient diagnostic tools for the detection of SARS-CoV-2, as well as the absence of specific and effective drug treatments. While protective humoral and cellular immune responses are usually m…
Multifactorial Assessment of Risk of Falling in 753 Post-Menopausal Women: A Multicenter Cross-Sectional Study by the Italian Group for the Study of …
2020
Giovanni Iolascon,1 Alessandro de Sire,1&ndash; 3 Dario Calafiore,1,4 Maria Grazia Benedetti,5 Carlo Cisari,2,6 Giulia Letizia Mauro,7 Silvia Migliaccio,8 Ranuccio Nuti,9 Giuseppina Resmini,10 Stefano Gonnelli,9 Antimo Moretti1 1Department of Medical and Surgical Specialties and Dentistry, University of Campania &ldquo;Luigi Vanvitelli&rdquo;, Naples, Italy; 2Physical and Rehabilitative Medicine, Department of Health Sciences, University of Eastern Piedmont &ldquo;A. Avogadro&rdquo;, Novara, Italy; 3Rehabilitation Unit, &ldquo;Mons L. Novarese&rdquo; Hospital, Vercelli, Moncrivello, Italy; 4Section of Neuromotor Rehabilitation, Department of Neuroscience, ASST Ca…