What's the difference between accuracy and confirm?

Accuracy


Definition:

  • (n.) The state of being accurate; freedom from mistakes, this exemption arising from carefulness; exact conformity to truth, or to a rule or model; precision; exactness; nicety; correctness; as, the value of testimony depends on its accuracy.

Example Sentences:

  • (1) When subjects centered themselves actively, or additionally, contracted trunk flexor or extensor muscles to predetermined levels of activity, no increase in trunk positioning accuracy was found.
  • (2) Accuracy of discrimination of letters at various preselected distances was determined each session while Ortho-rater examinations were given periodically throughout training.
  • (3) To determine the accuracy of double-contrast arthrography in complete rotator cuff tears, we studied 805 patients thought to have a complete rotator cuff tear who had undergone double-contrast shoulder arthrography (DCSA) between 1978 and 1983.
  • (4) An experimental model was established in the ewe allowing one to predict with accuracy an antral follicle that coincidentally would either undergo ovulation (6-8 mm diameter) or atresia (3-4 mm diameter) following synchronization of luteal regression and the onset of the gonadotropin surge.
  • (5) Correlations and some clinically relevant comparisons suggested that the MMPI 168 predicted the standard MMPI with a high degree of accuracy.
  • (6) Technical manipulations to improve resolution were time consuming and added little to the accuracy of the test.
  • (7) The positive predictive accuracy of a biophysical profile score of 0, with mortality and morbidity used as end points, was 100%.
  • (8) 83 well documented cases of amoebic hepatic abscess, treated in the Philippines between 1967 and 1975, are presented with a view to showing the results of 3 different methods of management and comparing the diagnostic accuracy and overall mortality in 2 separate groups.
  • (9) The sensitivity , accuracy, and reproductibility of this method are described and discussed.
  • (10) In invasive epidermoid carcinoma, the accuracy with the self-collected specimens approached the physician-scraped specimens.
  • (11) While the correlations between speed and accuracy reversed over time, the abnormal vision group began and ended at the most extreme levels, having undergone a significantly more radical shift in this regard.
  • (12) This longitudinal study compares the accuracy of self-assessments of 22 students across four examinations during their first 2 years of medical school.
  • (13) 18 patients with typical sporadic Amyotrophic Lateral Sclerosis (ALS) were investigated by the Motor Accuracy and Speed Test (MAST) and 18 healthy age- and-sex-matched volunteers, acted as controls.
  • (14) We assume that the fragments have been assembled and address the problem of determining the degree to which the reconstructed sequence is free from errors, i.e., its accuracy.
  • (15) Labelling of the albumin with 99mTc ensured an accuracy of measurements only limited by the precision of the weighing.
  • (16) This procedure yields excellent precision and accuracy, as demonstrated by the analysis of a known amino acid mixture and of neonatal plasma.
  • (17) The midsystolic Doppler velocity showed the highest predictive accuracy (94%) for the detection of severe aortic stenosis.
  • (18) By completing these three steps, we feel that we have improved the overall accuracy of our custom block making system which has resulted in more accurate treatments for our patients.
  • (19) This data gives the radiotherapist some useful parameters for the selection of applicators and general knowledge of the accuracy of the system.
  • (20) In contrast, US-guided FNAC had an accuracy of 89% (62 of 70), a sensitivity of 76% (25 of 33), and a specificity of 100% (37 of 37).

Confirm


Definition:

  • (v. t.) To make firm or firmer; to add strength to; to establish; as, health is confirmed by exercise.
  • (v. t.) To strengthen in judgment or purpose.
  • (v. t.) To give new assurance of the truth of; to render certain; to verify; to corroborate; as, to confirm a rumor.
  • (v. t.) To render valid by formal assent; to complete by a necessary sanction; to ratify; as, to confirm the appoinment of an official; the Senate confirms a treaty.
  • (v. t.) To administer the rite of confirmation to. See Confirmation, 3.

Example Sentences:

  • (1) Clinical and roentgenographic criteria could not discriminate between patients with and without pneumonia, confirming the findings of previous investigations.
  • (2) The nuclear origin of the Ha antigen was confirmed by the speckled nuclear immunofluorescence staining pattern given by purified antibody to Ha obtained from a specific immune precipitate.
  • (3) Trifluoroacetylated rabbit serum albumin was 5 times more reactive with these antibodies and thus more antigenic than the homologous acetylated moiety confirming the importance of the trifluoromethyl moiety as an epitope in the immunogen in vivo.
  • (4) In vitro studies carried out in this Department confirmed the high activity of mecillinam against Salmonella spp.
  • (5) The results of our microscopic model confirm that the continuum hypothesis used in our previous macroscopic model is reasonable.
  • (6) Consensual but rationally weak criteria devised to extract inferences of causality from such results confirm the generic inadequacy of epidemiology in this area, and are unable to provide definitive scientific support to the perceived mandate for public health action.
  • (7) The results of the evaluation confirm that most problems seen by first level medical personnel in developing countries are simple, repetitive, and treatable at home or by a paramedical worker with a few safe, essential drugs, thus avoiding unnecessary visits to a doctor.
  • (8) This theory was confirmed by product analysis and by measuring the affinity of the substrate for the enzyme by its inhibition of p-nitrophenyl glucoside hydrolysis.
  • (9) In 1 of the 3, anterior capsular detachment was also demonstrated radiographically and confirmed surgically.
  • (10) These observations were confirmed by the killing curves in pooled serum obtained at peak and trough levels.
  • (11) The pancreatic changes are unlikely to be an artefact, but rather a direct toxic effect of the alcohol as confirmed by the biochemical changes.
  • (12) Thus, our study confirmed that male subjects with a history of testicular maldescent have an increased risk for testis cancer, although the magnitude of this risk was lower than suggested previously.
  • (13) The operative arteriograms confirmed vascular occlusive phenomenon.
  • (14) A specimen of a very early ovum, 4 to 6 days old, shown in the luminal form of imbedding before any hemorrhage has taken place, confirms that the luminal form of imbedding does occur.
  • (15) One of the main components was confirmed to be caffeic acid which had inhibitory effect on renal failure in mice by Ac1-P.
  • (16) Abbott also unveiled his new ministry, which confirmed only one woman would serve in the first Abbott cabinet.
  • (17) We have confirmed this directly by showing that pure CCK is a potent inhibitor of gastric emptying.
  • (18) According to some reports as many as 30 people were killed in the explosion, although that figure could not be independently confirmed.
  • (19) All masses had either histologic confirmation (n = 11) or confirmation with other imaging modalities (n = 4).
  • (20) An inverse relationship between the pumping capacity of the heart and vascular resistance was confirmed at different stages of examination and treatment of the patients.