Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Haematological reference values for the Basotho.

J P Cross, A D Heyns

    South African Medical Journal = Suid-Afrikaanse Tydskrif Vir Geneeskunde
    |March 26, 1983
    PubMed
    Summary
    This summary is machine-generated.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Antithrombotic therapy for myocardial infarction.

    South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde·1998
    Same author

    Sensitivity and specificity of standard and rapid HIV-antibody tests evaluated by seroconversion and non-seroconversion low-titre panels.

    Vox sanguinis·1997
    Same author

    Electron microscopic immunocytological profiles in chronic fatigue syndrome.

    Journal of psychiatric research·1997
    Same author

    HIV antibody testing by a displacement pool method lacks sensitivity and is unsuitable for blood donor screening.

    Vox sanguinis·1996
    Same author

    Diagnosis of tuberculosis due to Mycobacterium bovis in New Zealand red deer (Cervus elaphus) using a composite blood test and antibody assays.

    New Zealand veterinary journal·1994
    Same author

    Influence of platelet membrane sialic acid and platelet-associated IgG on ageing and sequestration of blood platelets in baboons.

    Thrombosis and haemostasis·1993
    Same journal

    SAMA Health Summit Abstracts.

    South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde·2026
    Same journal

    On behalf of the South African Medical Association (SAMA), The Scientific Committee of the SAMA Health Summit, is pleased to pesent this abstract issue, showcasing the posters and oral presentations delivered at the Summit, which was held from 22-24 May 2026.

    South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde·2026
    Same journal

    Proceedings of the 2<sup>nd</sup> Data Driven Surgery Conference (DDSC 2025).

    South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde·2026
    Same journal

    Clinical practice guidelines for the management of fever and neutropenia in South African children and adolescents with cancer.

    South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde·2026
    Same journal

    The changing fortunes of the District Health System in SA (1994 - 2020): A retrospective review.

    South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde·2026
    Same journal

    Thomas Micheal Guntram Ignaz Rehle (1951 - 2025).

    South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde·2026
    See all related articles

    Establishing haematological reference values for Basotho adults revealed apparent neutropenia and sex differences in lymphocytes. Inadequate health criteria affected results, with many females showing low ferritin, impacting haemoglobin reference values.

    Area of Science:

    • Hematology
    • Population Health
    • Clinical Biochemistry

    Background:

    • Establishing accurate haematological reference values is crucial for diagnosing and managing health conditions.
    • Previous studies have suggested potential differences in haematological parameters among different ethnic groups.
    • Defining strict health criteria is essential for reliable reference value determination.

    Purpose of the Study:

    • To establish haematological reference values for a healthy adult Basotho population.
    • To investigate apparent neutropenia and sex-based differences in lymphocyte counts within this population.
    • To highlight the impact of health criteria on reference value accuracy.

    Main Methods:

    • Statistical analysis of haematological data from a defined population of healthy adult Basotho.

    Related Experiment Videos

  • Observation and documentation of specific haematological parameters, including neutrophil and lymphocyte counts.
  • Evaluation of health criteria, including serum ferritin levels, in apparently healthy individuals.

    • Main Results:

    • Apparent neutropenia in Black individuals was observed, consistent with existing literature.
    • An apparent sex difference in lymphocyte counts was noted.
    • A significant proportion (42%) of apparently healthy females exhibited low serum ferritin levels.
    • Low ferritin levels could lead to a 1 g/dl error in haemoglobin reference values.
    • Only 34% of apparently healthy females met all predefined health criteria.

    Conclusions:

    • Haematological reference values for Basotho adults require careful consideration of ethnic and sex-specific factors.
    • Inadequate health screening, particularly regarding iron status (serum ferritin), can significantly skew reference values.
    • Revised health criteria are necessary for accurate haematological reference value determination in diverse populations.