Evidence map›Paper›PMID 26212506›Full record

ArticleEpidemiology and health2015

Analysis of survival data in thalassemia patients in Shiraz, Iran.

Abdolreza Rajaeefard, Mahmoud Hajipour, Hamid Reza Tabatabaee, Jafar Hassanzadeh, Shahab Rezaeian, Zahra Moradi, Mehdi Sharafi, Mohsen Shafiee, Ali Semati, Sanaz Safaei and 1 more

Abstract read
In one paragraph

Article in Epidemiology and health, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–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.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Changing patterns in the epidemiology of β-thalassemia.European journal of haematology · 2020
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. 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

11 authors.

Abdolreza RajaeefardDepartment of Epidemiology, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran.
Mahmoud HajipourStudent Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran.
Hamid Reza TabatabaeeDepartment of Epidemiology, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran.
Jafar HassanzadehDepartment of Epidemiology, Research Centre for Health Sciences, School of Health and Nutrition, Shiraz University of Medical Sciences, Shiraz, Iran.
Shahab RezaeianDepartment of Epidemiology, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran.
Zahra MoradiDepartment of Midwifery, School of Nursing and Midwifery, Fasa University of Medical Sciences, Fasa, Iran.
Mehdi SharafiCenter for Disease Control and Prevention, Deputy of Health Services, Fasa University of Medical Sciences, Fasa, Iran.
Mohsen ShafieeDepartment of Nursing, School of Nursing and Midwifery, Shiraz University of Medical Sciences, Shiraz, Iran.
Ali SematiStudent Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran.
Sanaz SafaeiIslamic Azad University Khorasgan (Isfahan) Branch, Isfahan, Iran.
Maryam SoltaniStudent Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe survival rate of thalassemia patients has not been conclusively established, and the factors associated with survival remain unclear. This study aimed to determine the survival rate of thalassemia among patients in southern Iran and to identify the factors associated with mortality from thalassemia.

methodsThis retrospective cohort study was conducted based on a retrospective review of the medical records of 911 beta-thalassemia patients in 2014. Data analysis was conducted using the Kaplan-Meier method and Cox regression analysis.

resultsOverall, 212 patients (23.3%) died, and 26.8% had thalassemia intermedia. The 20-year, 40-year, and 60-year survival rates were 85%, 63%, and 54%, respectively. Both crude and adjusted analyses found that education, marital status, ferritin levels, and comorbidities were related to mortality.

conclusionsSociodemographic and hematological factors were found to be significantly associated with the survival rate of thalassemia. Addressing these factors may help healthcare providers and physicians to provide the best possible care and to improve the survival rate.

Indexed as

IranKaplan-Meier estimateSurvivalThalassemia

Identifiers

PMID26212506
PMCPMC4616013

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.