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 Concept Videos

Sexually Transmitted Infections01:26

Sexually Transmitted Infections

1.2K
Sexually transmitted infections (STIs) are diseases transmitted primarily through unsafe sexual interactions. Bacteria, viruses, or parasites cause them and can result in severe health complications if untreated.ChlamydiaThe bacterium Chlamydia trachomatis is responsible for the disease Chlamydia, the most common STI in the United States. This peculiar pathogen requires human cells to reproduce, residing intracellularly. The initial infection often goes unnoticed because it typically does not...
1.2K
Accuracy and Errors in Hypothesis Testing01:13

Accuracy and Errors in Hypothesis Testing

615
Hypothesis testing is a fundamental statistical tool that begins with the assumption that the null hypothesis H0 is true. During this process, two types of errors can occur: Type I and Type II. A Type I error refers to the incorrect rejection of a true null hypothesis, while a Type II error involves the failure to reject a false null hypothesis.
In hypothesis testing, the probability of making a Type I error, denoted as α, is commonly set at 0.05. This significance level indicates a 5%...
615
Errors In Hypothesis Tests01:14

Errors In Hypothesis Tests

6.1K
When performing a hypothesis test, there are four possible outcomes depending on the actual truth (or falseness) of the null hypothesis and the decision to reject or not.
6.1K

You might also read

Related Articles

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

Sort by
Same author

Integrated psychological care in head and neck cancer: Views from health care providers, patients, and supports.

The Laryngoscope·2014
Same author

Rhodococcus erythropolis encephalitis in patient receiving rituximab.

Emerging infectious diseases·2012
Same author

ERCP complication rates: how low can we go?

Gastrointestinal endoscopy·2009
Same author

Plastic versus self-expanding metallic stents for malignant hilar biliary obstruction: a prospective multicenter observational cohort study.

Journal of clinical gastroenterology·2008
Same author

Endoscopic balloon dilation compared with sphincterotomy for extraction of bile duct stones.

Gastroenterology·2004
Same author

New strategies in nonoperative management of meconium ileus.

Journal of pediatric surgery·2002
Same journal

Relationship of serum nesfatin-1 levels with body mass index and c-reactive protein in patients presenting to the emergency department with epileptic seizures.

Postgraduate medicine·2026
Same journal

Clinical pharmacokinetics of colistimethate sodium and formed colistin in patients with renal impairment or on dialysis modalities: a systematic review and implications for precision dosing.

Postgraduate medicine·2026
Same journal

The role of type D personality in pregnancy symptom severity, functional limitations, and maternal ambivalence.

Postgraduate medicine·2026
Same journal

Operational and demographic predictors of leaving without being seen in a high-volume tertiary emergency department: a five-year case-control study.

Postgraduate medicine·2026
Same journal

Risk of adverse effects of the concomitant use of statins with calcium channel blockers: a systematic review and meta-analysis.

Postgraduate medicine·2026
Same journal

Association between frailty and major chronic disease-free life expectancy: a large community-based longitudinal study.

Postgraduate medicine·2026
See all related articles

Related Experiment Video

Updated: Feb 17, 2026

Rapid Screening of HIV Reverse Transcriptase and Integrase Inhibitors
05:46

Rapid Screening of HIV Reverse Transcriptase and Integrase Inhibitors

Published on: April 9, 2014

18.5K

Pitfalls in HIV testing.

Robert J Cordes, Michael E Ryan

    Postgraduate Medicine
    |December 12, 2017
    PubMed
    Summary
    This summary is machine-generated.

    Understanding human immunodeficiency virus (HIV) testing is crucial, as inaccurate results, though rare, can occur. This review clarifies laboratory techniques, result interpretation, and factors causing false results in HIV diagnostics.

    More Related Videos

    Comprehensive & Cost Effective Laboratory Monitoring of HIV/AIDS: an African Role Model
    23:56

    Comprehensive & Cost Effective Laboratory Monitoring of HIV/AIDS: an African Role Model

    Published on: October 31, 2010

    17.3K
    An Affordable HIV-1 Drug Resistance Monitoring Method for Resource Limited Settings
    19:57

    An Affordable HIV-1 Drug Resistance Monitoring Method for Resource Limited Settings

    Published on: March 30, 2014

    19.4K

    Related Experiment Videos

    Last Updated: Feb 17, 2026

    Rapid Screening of HIV Reverse Transcriptase and Integrase Inhibitors
    05:46

    Rapid Screening of HIV Reverse Transcriptase and Integrase Inhibitors

    Published on: April 9, 2014

    18.5K
    Comprehensive & Cost Effective Laboratory Monitoring of HIV/AIDS: an African Role Model
    23:56

    Comprehensive & Cost Effective Laboratory Monitoring of HIV/AIDS: an African Role Model

    Published on: October 31, 2010

    17.3K
    An Affordable HIV-1 Drug Resistance Monitoring Method for Resource Limited Settings
    19:57

    An Affordable HIV-1 Drug Resistance Monitoring Method for Resource Limited Settings

    Published on: March 30, 2014

    19.4K

    Area of Science:

    • Clinical diagnostics
    • Virology
    • Public health

    Background:

    • Inaccurate human immunodeficiency virus (HIV) test results, while infrequent, pose a challenge in clinical practice.
    • Primary care physicians require a clear understanding of HIV diagnostic methodologies.

    Purpose of the Study:

    • To elucidate the laboratory assays utilized for HIV detection.
    • To explain the interpretation of HIV test results.
    • To identify factors contributing to false-positive and false-negative outcomes in HIV testing.

    Main Methods:

    • Review of current laboratory techniques for HIV detection.
    • Analysis of factors influencing the accuracy of HIV diagnostic assays.
    • Explanation of result interpretation guidelines.

    Main Results:

    • Discussion of various assays employed in HIV diagnosis.
    • Identification of common causes for erroneous HIV test results.
    • Clarification of the clinical significance of indeterminate results.

    Conclusions:

    • A comprehensive understanding of HIV testing procedures is essential for accurate diagnosis and patient management.
    • Addressing factors that lead to inaccurate results can improve the reliability of HIV screening.