Evidence map›Paper›PMID 1528712›Full record

Trial reportPharmaceutisch weekblad. Scientific edition1992

Is Recormon less painful than Eprex after subcutaneous administration?

M W Hendriks, F P Peters, P M Hooymans, T W Van de Wiel, D Janknegt, R Janknegt, J J Lohman

Abstract readClinical TrialComparative StudyRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Pharmaceutisch weekblad. Scientific edition, 1992. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.6field-weighted citation impact, top 36% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Review
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

7 authors at 1 institution in 1 country.

M W HendriksDepartment of Clinical Pharmacy and Toxicology, Maasland Hospital, Sittard, The Netherlands.
F P Peters
P M Hooymans
T W Van de Wiel
D Janknegt
R Janknegt
J J Lohman
Maaslandziekenhuis · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, we examined the differences in pain score after subcutaneous injection of the epoetin preparations Eprex and Recormon. Patients (n = 30) received 5 injections Eprex and 5 injections Recormon in a randomized double-blind sequence. 10 Min after receiving the injection the patient was asked to complete a visual and a verbal analogue scale and two descriptive scales. The results of 25 patients were used for statistical evaluation. The overall results indicate that there are significantly more patients reporting pain after subcutaneous injection of Eprex than after Recormon (11 versus 2 patients, p less than 0.05; McNemar test). 12 Patients reported no differences in pain. 43 Out of 123 injections Eprex and 69 out of 125 injections Recormon caused no pain (p less than 0.01; chi 2 9.455). For 4 patients Recormon was significantly (p less than 0.05) less painful than Eprex. It can be concluded that Recormon may be a less painful alternative for individual patients reporting pain after subcutaneous injection of Eprex.

Indexed as

AdultAgedErythropoietinFemaleHumansInjections, SubcutaneousMaleMiddle AgedPainErythropoietin

Identifiers

PMID1528712
OpenAlexW2043353519

What OpenQuestion holds

Textmetadata
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.