Evidence map›Paper›PMID 35661889›Full record

ArticleThe Journal of clinical endocrinology and metabolism2022

Reliability of Drug History to Verify Androgen Abuse in Men.

Nandini Shankara-Narayana, Lance Brooker, Catrin Goebel, Naomi Speers, David J Handelsman

Open access · hybridAbstract read
In one paragraph

Article in The Journal of clinical endocrinology and metabolism, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.8field-weighted citation impact, top 13% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Reliability of Drug History to Verify Androgen Abuse in Men.The Journal of clinical endocrinology and metabolism · 2022
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 1 country.

Nandini Shankara-NarayanaANZAC Research Institute, University of Sydney, Sydney, Australia.
Lance BrookerNational Measurement Institute, Sydney, Australia.
Catrin GoebelNational Measurement Institute, Sydney, Australia.
Naomi SpeersSport Integrity Australia, Canberra, Australia.
David J HandelsmanANZAC Research Institute, University of Sydney, Sydney, Australia.ORCID 0000-0002-4200-7476
National Measurement Institute · AUThe University of Sydney · AUSports Medicine Australia · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextClinical evaluations that require excluding androgen abuse, a secretive, illicit activity, rely on the drug history, but its veracity for androgen abuse has neither been verified nor has any objective corroborating laboratory test been validated.

objectiveIn a high-risk population, to (a) validate the drug history of androgen abuse objectively using state-of-the-art World Anti-Doping Agency-accredited antidoping laboratory urine mass spectrometry tests and (b) to determine what biochemical tests best distinguish androgen abuse from nonuse in this population.

methodsUrine samples from current (n = 41) and past (n = 31) androgen abusers and nonusers (n = 21) were analyzed by comprehensive mass spectrometry-based detection tests for androgens and related drugs (ARD).

resultsNo prohibited ARDs were identified among nonusers. Current users had a median of 5 (range 1-13) drugs detected comprising 176 ARDs among 220 drug identifications. Past users had a median of 1 (range 0-9) drugs detected comprising 21 ARDs among 43 drugs. Negative predictive value was high (>0.8) for those denying drug usage while positive predictive value was good (>0.6) for both those reporting currently using (current) and not using (nonusers plus past users) ARD. Serum luteinizing hormone (LH) alone had high, but imperfect, discriminatory power (89%) to distinguish between current and noncurrent androgen use.

conclusionsWe demonstrates that a negative drug history in a high-risk group has high reliability and that even a single suppressed serum LH exhibits high discrimination for objectively detecting androgen abuse.

Indexed as

Doping in SportsAndrogensHumansLuteinizing HormoneMaleReproducibility of ResultsSubstance Abuse DetectionAndrogensLuteinizing Hormoneanabolic steroidandrogendrug historynandrolonereliabilitytestosterone

Identifiers

PMID35661889
PMCPMC9387685
OpenAlexW4281744504

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.