Evidence map›Paper›PMID 30119670›Full record

ArticleInternational journal for equity in health2018

Differential achievements in childhood immunization across geographical regions of Pakistan: analysis of wealth-related inequality.

Owais Raza, Fahad Saqib Lodhi, Esmaeil Khedmati Morasae, Reza Majdzadeh

Abstract read
In one paragraph

Article in International journal for equity in health, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. 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

4 authors.

Owais RazaDepartment of Epidemiology and Biostatistics, School of Public Health, International campus, Tehran University of Medical Sciences, 5th Floor, Poursina Street, Keshavarz Boulevard, PO Box: 14155-6446, Tehran, Iran, Islamic Republic of. ow.raza@hotmail.com.ORCID 0000-0002-3410-441X
Fahad Saqib LodhiDepartment of Epidemiology and Biostatistics, School of Public Health, International campus, Tehran University of Medical Sciences, 5th Floor, Poursina Street, Keshavarz Boulevard, PO Box: 14155-6446, Tehran, Iran, Islamic Republic of.
Esmaeil Khedmati MorasaeCentre for Systems Studies, Hull University Business School, Hull University, Hull, HU6 7RX, UK.
Reza MajdzadehDepartment of Epidemiology and Biostatistics, School of Public Health, International campus, Tehran University of Medical Sciences, 5th Floor, Poursina Street, Keshavarz Boulevard, PO Box: 14155-6446, Tehran, Iran, Islamic Republic of.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChildhood immunization is one of the most cost-effective interventions for child health. Still, many children are not able to receive completed immunization status. Wealth - related inequality in immunization is considered a major reason for equitable coverage of immunization in Pakistan. Therefore, we examine wealth-related inequality in completed childhood immunization and to assess achievement indices across geographical regions in Pakistan.

methodsThe analysis was based on a nationally representative demographic and health survey (DHS) of Pakistan, conducted in 2012-13. We examined completed childhood (12-23 months) immunization in the various regions of the country and we used concentration, extended concentration and achievement indices to demonstrate inequality across geographical regions in Pakistan.

resultsInequality in completed childhood immunization was seen in Pakistan with concentration index (CI) of 0.181 (95% CI: 0.164-0.209). Regions with high average of complete immunization showed lower inequality except for Sindh. Despite having better average immunization coverage in Kyber Pakhtunkhwa, the relative change of 128% in concentration index (CI) from C2 (standard CI) to C5 (when poorer quantile received highest weights) shows this to be also the most inequitable regions. Four parameters of inequality aversion (v = 2, 3, 4 & 5) demonstrated that 'dis - achievement' in completed immunization is densely concentrated among the poorer regions. Balochistan, Sindh and Gilgit Baltistan exhibited broader inequality gaps (93.75%, 83.35%, and 54.93%, respectively) at higher aversion parameter.

conclusionsAs hypothesized, achievement index uncovers 'penalized' immunization coverage amongst the poorest population. Thus any policy that stringently focuses on improving average immunization rate without any strategy to deal with inequality will only improve immunization rate within wealthier groups. Based on these results, it is advisable to public health policy makers to use both aspect of information: average and degree of inequality in immunization coverage.

Indexed as

Socioeconomic FactorsChild HealthDemographyFemaleHealth SurveysHumansImmunizationInfantMalePakistanPovertyAchievement indexChildhood immunizationInequalityPakistan demographic and health surveys

Identifiers

PMID30119670
PMCPMC6098575

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.