Results 1 to 10 of about 3,016,479 (304)

PREVALENCE OF SMALLPOX [PDF]

open access: greenAmerican Journal of Public Health, 1925
DURING THE past few years, health officers have warned the public of the increasing prevalence of smallpox throughout the United States and Canada. The report of the Surgeon General, U. S. Public Health Service, for 1924 stated that smallpox was the most widely distributed plague in the world, and that approximately one-fifth of all the cases of ...
C. C. Pierce
openalex   +4 more sources

Evolving trends in epidemiology and natural history of cardiac amyloidosis: 30-year experience from a tertiary referral center for cardiomyopathies

open access: yesFrontiers in Cardiovascular Medicine, 2022
ObjectiveNatural history of cardiac amyloidosis (CA) is poorly understood. We aimed to examine the changing mortality of different types of CA over a 30-year period.Patients and methodsConsecutive patients included in the “Trieste CA Registry” from ...
Aldostefano Porcari   +17 more
doaj   +1 more source

The apparent prevalence, the true prevalence

open access: yesBiochemia medica, 2022
Serologic tests are important for conducting seroepidemiologic and prevalence studies. However, the tests used are typically imperfect and produce false-positive and false-negative results. This is why the seropositive rate (apparent prevalence) does not typically reflect the true prevalence of the disease or condition of interest.
Farrokh Habibzadeh   +2 more
openaire   +3 more sources

1p36 Deletion Syndrome and the Aorta: A Report of Three New Patients and a Literature Review

open access: yesJournal of Cardiovascular Development and Disease, 2021
Background: Monosomy 1p36 syndrome is now considered the most common terminal deletion syndrome, with an estimated incidence of 1 in 5000. Cardiac involvement is well described in the literature mainly in terms of congenital heart defects (CHDs) and ...
Valentina Lodato   +12 more
doaj   +1 more source

Sex differences in natural history of cardiovascular magnetic resonance‐ and biopsy‐proven lymphocytic myocarditis

open access: yesESC Heart Failure, 2022
Aims The role of sex in determining the profile and the outcomes of patients with myocarditis is largely unexplored. We evaluated the impact of sex as a modifier factor in the clinical characterization and natural history of patients with definite ...
Matteo Castrichini   +9 more
doaj   +1 more source

Cardiomyopathies in Children and Systemic Disorders When Is It Useful to Look beyond the Heart?

open access: yesJournal of Cardiovascular Development and Disease, 2022
Cardiomyopathy (CMP) is a rare disease in the pediatric population, with a high risk of morbidity and mortality. The genetic etiology of CMPs in children is extremely heterogenous.
Valentina Lodato   +13 more
doaj   +1 more source

Prevalence of Amblyopia [PDF]

open access: yesPublic Health Reports (1896-1970), 1966
A MBLYOPIA is a catchall term used for unexplained reduction of visual acuity. "Unexplained" means that, in spite of any refractive error being neutralized with lenses and in the absence of detectable eye disea,se, the acuity of the eye is still below normal.
Merton C. Flom, Richard W. Neumaier
openaire   +5 more sources

Geno- and phenotypic characteristics and clinical outcomes of CACNA1C gene mutation associated Timothy syndrome, “cardiac only” Timothy syndrome and isolated long QT syndrome 8: A systematic review

open access: yesFrontiers in Cardiovascular Medicine, 2022
BackgroundMutations in the CACNA1C gene–encoding for the major Ca2+ channel of the heart–may exhibit a variety of clinical manifestations. These include typical or atypical Timothy syndromes (TS) which are associated with multiple organ manifestations ...
János Borbás   +20 more
doaj   +1 more source

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