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ArticleIndian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion2024

COVID-19 Vaccine Uptake in Patients with Multiple Myeloma and AL Amyloidosis: A Cross-Sectional Observational Study from India.

Prabhat Ganju, Jayachandran Perumal Kalaiyarasi, Parathan Karunakaran, Surendran Veeraiah, Nikita Mehra

Open access · greenAbstract read
In one paragraph

Article in Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 33% 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

2 citing papers in PubMed, 1 synthesis or guideline pooled it, 2 citations in OpenAlex.

  1. Pooled it
  2. 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

5 authors at 1 institution in 1 country.

Prabhat GanjuDepartment of Medical Oncology, Cancer Institute (WIA), Dr. S. Krishnamurthi Campus, 38 Sardar Patel Road, Chennai, Tamil Nadu 600036 India.
Jayachandran Perumal KalaiyarasiDepartment of Medical Oncology, Cancer Institute (WIA), Dr. S. Krishnamurthi Campus, 38 Sardar Patel Road, Chennai, Tamil Nadu 600036 India.
Parathan KarunakaranDepartment of Medical Oncology, Cancer Institute (WIA), Dr. S. Krishnamurthi Campus, 38 Sardar Patel Road, Chennai, Tamil Nadu 600036 India.
Surendran VeeraiahDepartment of Psycho-Oncology, Cancer Institute (WIA), Dr. S. Krishnamurthi Campus, 38 Sardar Patel Road, Chennai, Tamil Nadu 600036 India.
Nikita MehraDepartment of Medical Oncology, Cancer Institute (WIA), Dr. S. Krishnamurthi Campus, 38 Sardar Patel Road, Chennai, Tamil Nadu 600036 India.ORCID 0000-0002-4605-7470
Cancer Institute (WIA) · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

COVID-19 vaccine uptake has been comparable, if not higher, in LMICs (Low- and Middle-Income Countries) than in developed nations. Patients with plasma cell disorders are at a higher risk for developing COVID-19 related morbidity and mortality due to impaired immune responses. We report the outcome of active counselling for COVID-19 vaccines in patients with multiple myeloma (MM) and AL amyloidosis and the reasons for hesitancy in those unvaccinated. This was a cross-sectional, single-centre, observational study enrolling patients who visited the hospital between January 1, 2021 and June 30, 2021. Patients with MM and AL amyloidosis at diagnosis or follow-up were actively counselled by treating oncologists regarding the available COVID-19 vaccines (Covishield and Covaxin) during clinic visits or hospital admission. In the subsequent hospital visits, vaccination details were collected and verified. A structured interview schedule was administered to unvaccinated patients to identify the reasons behind vaccine hesitancy. Association of vaccine acceptance with socio-economic parameters and other disease parameters was studied using Chi-square test. Out of 195 patients, 178 (91%) were included in the study; 17 were lost to follow-up. At least a single dose of vaccine was administered in 86%. 79% received Covishield, whereas 21% received Covaxin. 67% received both vaccine doses. Vaccine-related side effects were mild and no vaccine-related thrombotic events were seen. Three patients died due to COVID-19-related causes, of which two were unvaccinated. The reasons for hesitancy in the 24 unvaccinated patients included: 9-poor general health conditions, 8-lack of advice from doctors, 2-fear of side effects, and 2-unavailability of vaccine delivery centres nearby. In comparison to the other studies, we report a higher vaccine uptake which can be attributed to targeted counselling by the treating oncologist and the universal free vaccination programme that is familiar to all Indians.

Indexed as

AL amyloidosisCOVID-19 vaccineHesitancyMultiple myelomaVaccine uptake

Identifiers

PMID38312195
PMCPMC10830937
OpenAlexW4385147713

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.