Evidence map›Paper›PMID 34273034›Full record

ArticleSupportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer2022

High prevalence of peripheral neuropathy in multiple myeloma patients and the impact of vitamin D levels, a cross-sectional study.

B E Oortgiesen, J A Kroes, P Scholtens, J Hoogland, P Dannenberg-de Keijzer, C Siemes, F G A Jansman, R E Kibbelaar, N J G M Veeger, M Hoogendoorn and 1 more

Abstract readMulticenter Study
In one paragraph

Article in Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Vitamin D Insufficiency as a Risk Factor for Paclitaxel-Induced Peripheral Neuropathy in SWOG S0221.Journal of the National Comprehensive Cancer Network : JNCCN · 2023
    Trial
  4. Article
  5. Article
  6. Article
  7. Article
  8. Metastatic Infiltration of Nervous Tissue and Periosteal Nerve Sprouting in Multiple Myeloma-Induced Bone Pain in Mice and Human.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  9. Review
  10. Vitamin D and Multiple Myeloma: A Scoping Review.Current oncology (Toronto, Ont.) · 2023
    Article
  11. A letter to the editor: High prevalence of peripheral neuropathy in multiple myeloma patients and the impact of vitamin D levels, a cross-sectional study.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2023
    Article
  12. Article
  13. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors.

B E OortgiesenDepartment of Clinical Pharmacy and Pharmacology, Medical Centre Leeuwarden, Leeuwarden, The Netherlands. Berdien.Oortgiesen@mcl.nl.ORCID https://orcid.org/0000-0001-8401-9144
J A KroesDepartment of Clinical Pharmacy and Pharmacology, Medical Centre Leeuwarden, Leeuwarden, The Netherlands.
P ScholtensUnit of Pharmacotherapy, Epidemiology and Economics, Department of Pharmacy, University of Groningen, Groningen, The Netherlands.
J HooglandUnit of Pharmacotherapy, Epidemiology and Economics, Department of Pharmacy, University of Groningen, Groningen, The Netherlands.
P Dannenberg-de KeijzerDepartment of Haematology, Deventer Hospital, Deventer, The Netherlands.
C SiemesDepartment of Haematology, Deventer Hospital, Deventer, The Netherlands.
F G A JansmanUnit of Pharmacotherapy, Epidemiology and Economics, Department of Pharmacy, University of Groningen, Groningen, The Netherlands.
R E KibbelaarDepartment of Pathology, Pathology Friesland, Leeuwarden, The Netherlands.
N J G M VeegerDepartment of Epidemiology, MCL Academy, Leeuwarden, The Netherlands.
M HoogendoornDepartment of Haematology, Medical Centre Leeuwarden, Leeuwarden, The Netherlands.
E N van RoonDepartment of Clinical Pharmacy and Pharmacology, Medical Centre Leeuwarden, Leeuwarden, The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposePeripheral neuropathy (PN) is common in patients with multiple myeloma (MM). We hypothesized that the relationship between hypovitaminosis D and PN described in diabetes mellitus patients may also be present in MM patients.

methodsTo study this potential association, we assessed the incidence of hypovitaminosis D (vitamin D < 75 nmol/L [= 30 ng/mL]) in smouldering and active MM patients in two Dutch hospitals. Furthermore, a validated questionnaire was used to distinguish different PN grades.

resultsOf the 120 patients included between January 2017 and August 2018, 84% had an inadequate vitamin D level (median vitamin D level 49.5 nmol/L [IQR 34-65 nmol/L]; mean age: 68 years [SD ± 7.7]; males: 58%). PN was reported by 69% of patients (n = 83); however, of these 83 patients, PN was not documented in the medical records of 52%. An association was found between lower vitamin D levels and higher incidence of PN in the total population (P = 0.035), and in the active MM patients (P = 0.016).

conclusionThis multi-centre cohort study showed that PN and hypovitaminosis D are common in MM patients, and addressing low vitamin D levels in the treatment of MM patients might be beneficial in reducing the risk of PN. More attention for PN is warranted, as PN is underreported by clinicians. Further research is needed to fully understand the implications of vitamin D in the development of PN in patients with MM. CLINICAL

trial registrationNetherland Trial Register NL5835, date of registration July 28, 2016.

Indexed as

Multiple MyelomaPeripheral Nervous System DiseasesVitamin D DeficiencyAgedCohort StudiesCross-Sectional StudiesHumansMalePrevalenceVitamin DVitamin DDrug therapyMulti-centre cohort studyMultiple myelomaPeripheral nervous system diseasesVitamin D

Identifiers

PMID34273034
PMCPMC8636433

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.