Arbeitspapier

Adjusting maternal mortality data for international comparisons. The case of vital registration systems

Register data on maternal deaths is adjusted in international reports to account for underreporting; however, there has been controversy around these adjustments. The objective of this article is to review the adjustment factors applied to maternal mortality register data. A literature review provided 72 studies on underreporting showing differences in the definition of maternal mortality. This has not previously been taken into account when calculating average adjustment factors. Our analysis showed that including psychiatric disease and maternal deaths occurring 42 days post-partum had significant effects on the adjustment factor. When using the strict WHO definition of maternal mortality, a median adjustment factor of 1.5 was calculated which is identical to the one used by the WHO. Guidelines on inclusion criteria for maternal deaths need to be clarified in order for figures to be internationally comparable.

Language
Englisch

Bibliographic citation
Series: Discussion Papers ; No. 773

Classification
Wirtschaft
Health: Government Policy; Regulation; Public Health
Subject
Maternal mortality ratio (MMR)
Misclassification
Underreporting
Incompleteness
World Health Organisation (WHO)

Event
Geistige Schöpfung
(who)
Jentoft, Susie
Nielsen, Vibeke Oestreich
Roll-Hansen, Dag
Event
Veröffentlichung
(who)
Statistics Norway, Research Department
(where)
Oslo
(when)
2014

Handle
Last update
10.03.2025, 11:44 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Jentoft, Susie
  • Nielsen, Vibeke Oestreich
  • Roll-Hansen, Dag
  • Statistics Norway, Research Department

Time of origin

  • 2014

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