Results 1 to 10 of about 7,086,766 (292)
Reference values: a review [PDF]
Abstract: Reference values are used to describe the dispersion of variables in healthy individuals. They are usually reported as population‐based reference intervals (RIs) comprising 95% of the healthy population. International recommendations state the preferred method as a priori nonparametric determination from at least 120 reference individuals ...
Geffré, A +5 more
openaire +8 more sources
Systematic Review on HRV Reference Values [PDF]
Heart rate variability (HRV) has been established as a measure for the variation in time intervals between successive cardiac actions as a marker of the autonomic nervous system.
Maximillian Brozat +2 more
doaj +2 more sources
An Improved Auto-Generation System to Obtain Reference Intervals for Laboratory Medicine [PDF]
ObjectivesReference values are highly required parameters for all tests in the clinical laboratory, and the supplementary provision of reliable reference intervals is an important task for both clinical laboratories and diagnostic test manufacturers ...
Hyung Hoi Kim +6 more
doaj +1 more source
Background Recent deliberations by Australian public health researchers and practitioners produced an ethical framework of how decisions should be made to distribute pandemic influenza vaccine.
Kristy Crooks +9 more
doaj +1 more source
References values and predictive factors for thyroid volume in pregnant women [PDF]
Objective: Thyroid volume varies within each population according to different clinical and biochemical factors and can change during pregnancy. The present investigation was aimed to determine the reference values for thyroid volume in pregnant women ...
Lisette Leal Curí +6 more
doaj +1 more source
Introduction Patient-Reported Outcomes Measurement Information System (PROMIS®) is commonly used across medical conditions. To facilitate interpretation of scores across countries, we calculated Dutch reference values for PROMIS Physical Function (PROMIS-
Caroline B. Terwee, Leo D. Roorda
doaj +1 more source
Exercise capacity in Dutch children [PDF]
The Bruce treadmill protocol is suitable for children 4 years of age and older. Dutch reference values were established in 1987. We considered that children's exercise capacity has deteriorated due to changes in physical activity patterns and eating ...
Berg-Emons, H.J.G. (Rita) van den +5 more
core +1 more source
Estimation of reference intervals from small samples: an example using canine plasma creatinine [PDF]
Background: According to international recommendations, reference intervals should be determined from at least 120 reference individuals, which often are impossible to achieve in veterinary clinical pathology, especially for wild animals.
Braun, Jean-Pierre +3 more
core +2 more sources
1000 Norms Project: Protocol of a cross-sectional study cataloging human variation [PDF]
Background Clinical decision-making regarding diagnosis and management largely depends on comparison with healthy or ‘normal’ values. Physiotherapists and researchers therefore need access to robust patient-centred outcome measures and appropriate ...
Baldwin, Jennifer N. +22 more
core +2 more sources
Normal reference values of echocardiographic
Background: Normal values for echocardiographic measurements are widely based on cohorts from North American populations. Differences have been shown to exist that could be attributed to racial and ethnic differences.
Ahmed Mohamed El Missiri +3 more
doaj +1 more source

