10
Views
2
CrossRef citations to date
0
Altmetric
Clinical Articles

Problems in Interpreting Laboratory Tests: What do Unexpected Results Mean?

, MD & , MD
Pages 145-162 | Published online: 21 Feb 2023

References

  • Rock RC. Interpreting laboratory tests: a basic approach. Geriatrics 1984; 39(1): 49-54
  • Cavalieri TA, Chopra A, Bryman PN. When outside the norm is normal: interpreting lab data in the aged. Geriatrics 1992; 47(5): 66-70
  • Kelso T. Laboratory values in the elderly: are they different? Emerg Med Clin North Am 1990; 8(2): 241-54
  • Daae LN, Halvorsen S, Mathisen PM, et al. A comparison between haematological parameters in ’capillary’ and venous blood from healthy adults. Scand J Clin Lab Invest 1988; 48(7): 723-6
  • Greenland P, Bowley NL, Meiklejohn B, et al. Blood cholesterol concentration: fingerstick plasma vs venous serum sampling. Clin Chem 1990; 36(4): 628-30
  • Costongs GM, Janson PC, Bas BM, et al. Short-term and long-term intra-individual variations and critical differences of clinical chemical laboratory parameters. J Clin Chem Clin Biochem 1985; 23(1): 7-16
  • Statland BE, Winkel P, Harris SC, et al. Evaluation of biologic sources of variation of leukocyte counts and other hematologic quantities using very precise automated analyzers. Am J Clin Pathol 1978; 69(1): 48-54
  • Costongs GM, Janson PC, Bas BM, et al. Short-term and long-term intra- individual variations and critical differences of haematological laboratory parameters. J Clin Chem Clin Biochem 1985; 23(2): 69-76
  • Lassen JF, Brandslund I, Antonsen S. International normalized ratio for prothrombin times in patients taking oral anticoagulants: critical difference and probability of significant change in consecutive measurements. Clin Chem 1995; 41(3): 444-7
  • Franzini C. Relevance of analytical and biological variations to quality and interpretation of test results: examples of application to haematology. Ann 1st Super Sanita 1995; 31(1): 9-13
  • Pocock SJ, Ashby D, Shaper AG, et al. Diurnal variations in serum biochemical and haematological measurements. J Clin Pathol 1989; 42(2): 172-9
  • Tietz NW, Shuey DF, Wekstein DR. Laboratory values in fit aging individuals—sexagenarians through centenarians. Clin Chem 1992; 38(6): 1167-85
  • Hurwitz J. Interpreting laboratory tests in the elderly. Clin Biochem 1993; 26(6): 433-4
  • McPherson K, Healy MJ, Flynn FV, et al. The effect of age, sex and other factors on blood chemistry in health. Clin Chim Acta 1978; 84(3): 373-97
  • Sharland DE. Erythrocyte sedimentation rate: the normal range in the elderly. J Am Geriatr Soc 1980; 28(8): 346-8
  • Brigden ML. The erythrocyte sedimentation rate: still a helpful test when used judiciously. Postgrad Med 1998; 103(5): 257-74

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.