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

