Results 11 to 20 of about 2,638,311 (303)

Country-specific reference values for PROMIS® pain, physical function and participation measures compared to US reference values

open access: yesAnnals of Medicine, 2023
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

Gender-Dependent Reference Range of Serum Calcitonin Levels in Healthy Korean Adults [PDF]

open access: yesEndocrinology and Metabolism, 2021
Background Serum calcitonin measurement contains various clinical and methodological aspects. Its reference level is wide and unclear despite sensitive calcitonin kits are available.
Eyun Song   +8 more
doaj   +1 more source

Reference Points and Effort Provision [PDF]

open access: yes, 2011
A key open question for theories of reference-dependent preferences is what determines the reference point. One candidate is expectations: what people expect could affect how they feel about what actually occurs.
Abeler, Johannes   +13 more
core   +2 more sources

Reference values of impulse oscillometric lung function indices in adults of advanced age. [PDF]

open access: yes, 2013
Impulse oscillometry (IOS) is a non-demanding lung function test. Its diagnostic use may be particularly useful in patients of advanced age with physical or mental limitations unable to perform spirometry.
Wichmann, Heinz-Erich   +53 more
core   +1 more source

Estimation of reference intervals from small samples: an example using canine plasma creatinine [PDF]

open access: yes, 2009
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.
Geffré, Anne   +5 more
core   +1 more source

Spirometry reference equations for central European populations from school age to old age. [PDF]

open access: yes, 2013
Spirometry reference values are important for the interpretation of spirometry results. Reference values should be updated regularly, derived from a population as similar to the population for which they are to be used and span across all ages.
Rochat, Mascha K   +40 more
core   +1 more source

Normal reference values of echocardiographic

open access: yesThe Egyptian Heart Journal, 2016
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

CLSI-derived hematology and biochemistry reference intervals for healthy adults in eastern and southern Africa. [PDF]

open access: yes, 2008
BACKGROUND: Clinical laboratory reference intervals have not been established in many African countries, and non-local intervals are commonly used in clinical trials to screen and monitor adverse events (AEs) among African participants.
Omu Anzala   +134 more
core   +1 more source

Hippuric acid in urine: reference values

open access: yesRevista de Saúde Pública, 2002
OBJECTIVE: To establish reference values for hippuric acid (HA) excreted in the urine, and to evaluate the impact of age, gender, alcohol, and tobacco, on these levels in a population nonexposed to toluene.
Maria Elisa PB Siqueira   +1 more
doaj   +3 more sources

Afterload-related reference values for myocardial work indices

open access: yesCardiovascular Ultrasound, 2021
Background The novel noninvasive pressure-strain loop (PSL) is a reliable tool that reflects myocardial work (MW). Systolic blood pressure (SBP) is the only independent factor for MW indices.
Qiancheng Li   +6 more
doaj   +1 more source

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