Evidence map›Paper›PMID 1739159›Full record

ArticleAmerican journal of public health1992

Cesarean section rates in Italy by hospital payment mode: an analysis based on birth certificates.

R Bertollini, D DiLallo, T Spadea, C Perucci

Abstract read
In one paragraph

Article in American journal of public health, 1992. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

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

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

R BertolliniLazio Region Epidemiology Unit, Rome, Italy.
D DiLallo
T Spadea
C Perucci

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The study, based on birth certificate data from 1985 through 1987, investigated cesarean section (CS) rates in the Lazio region of Italy and their relationship with mode of hospital care payment. Use of abdominal delivery increased from 22.3% in 1985 to 24.3% in 1987. CS rates were highest (34.7%) in private hospitals. A marked variation in the use of CS was associated with mode of hospital care payment independently from other predictors of abdominal delivery.

Indexed as

Birth CertificatesBirth WeightCesarean SectionConfounding Factors, EpidemiologicData CollectionFemaleGestational AgeHealth Services ResearchHumansInsurance, Health, ReimbursementItalyLogistic ModelsMaternal AgeParityState Medicine

Identifiers

PMID1739159
PMCPMC1694300

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.