Evidence map›Paper›PMID 25909513›Full record

ArticlePloS one2015

Effects of Clozapine and other Atypical Antipsychotics on Infants Development Who Were Exposed to as Fetus: A Post-Hoc Analysis.

Ping Shao, Jianjun Ou, Mei Peng, Jingping Zhao, Jindong Chen, Renrong Wu

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01479400 (Safety Study for Infants Who Exposed to Antipsychotics as Fetus), which is not on this map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 pooled it
7.6field-weighted citation impact, top 3% 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.

NCT01479400 completednot on this map

Safety Study for Infants Who Exposed to Antipsychotics as Fetus

TypeobservationalSponsorCentral South UniversityRan2007 to 2011Enrolled152ConditionsSchizophrenia
3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 2 syntheses or guidelines pooled it, 40 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Striking the Balance: Bipolar Disorder in the Perinatal Period.Focus (American Psychiatric Publishing) · 2024
    Review
  4. Article
  5. Review
  6. Review
  7. Use of Antipsychotic Drugs During Pregnancy.Current treatment options in psychiatry · 2019
    Article
  8. Treatment of Peripartum Bipolar Disorder.Obstetrics and gynecology clinics of North America · 2018
    Review
  9. Review
  10. Article
  11. Article
  12. 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

6 authors at 2 institutions in 1 country.

Ping ShaoInstitute of Mental Health of The Second Xiangya Hospital, Central South University, 139# Renmin Middle Road, Changsha 410011, Hunan, P.R. China; Brains Hospital of Hunan Province, 427# Renmin Middle Road (3 Duan), Changsha 410007, Hunan, P.R. China.
Jianjun OuInstitute of Mental Health of The Second Xiangya Hospital, Central South University, 139# Renmin Middle Road, Changsha 410011, Hunan, P.R. China.
Mei PengDepartment of Obstetrical of The Second Xiangya Hospital, Central South University, 139# Renmin Middle Road,Changsha 410011, Hunan, P.R. China.
Jingping ZhaoInstitute of Mental Health of The Second Xiangya Hospital, Central South University, 139# Renmin Middle Road, Changsha 410011, Hunan, P.R. China.
Jindong ChenInstitute of Mental Health of The Second Xiangya Hospital, Central South University, 139# Renmin Middle Road, Changsha 410011, Hunan, P.R. China.
Renrong WuInstitute of Mental Health of The Second Xiangya Hospital, Central South University, 139# Renmin Middle Road, Changsha 410011, Hunan, P.R. China.
Second Xiangya Hospital of Central South University · CNCentral South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the developmental effects of clozapine and other atypical antipsychotics on infants who were exposed to as fetus.

methodThe developmental progress of 33 infants who were exposed to clozapine as fetus was compared to 30 infants who were exposed to risperidone, olanzapine or quetiapine as fetus by assessing Apgar scoring, birth weight at birth, body weight, height, and the Bayley Scales of Infant and Toddler Development, Third Edition (BSID-III) at months 2, 6 and 12 of age. Five subscale scores of BSID-III including cognitive, language, motor, social-emotional, and adaptive behavior were also compared. Student's t test and Chi-square analysis were used as appropriate. Repeated measurements were evaluated by analysis of covariance.

resultsOf the 63 infants, 58 (92.1%) completed a 12-month study period. At the age of 2 and 6 months, mean adaptive behavior scores of BSID-III were significantly lower in clozapine-exposed infants than infants who exposed to other atypical antipsychotic at 2 and 6 months of age. More clozapine-exposed infants had delayed development (defined as the subscale score of <85) for adaptive behavior at 2 and 6 months of age. There was no difference between the two groups for cognitive, language, motor, social and emotional at 2, 6 and 12 months of age. More infants who were exposed to clozapine as fetus (25 of 33, 75.8%) had disturbed sleep and a labile state than those who were exposed to other atypical antipsychotics (8 of 30, 26.7%) during 2 months of age (P<0.001).

conclusionThese results suggest that clozapine has more adaptive behavior effects on infants who were exposed to as a fetus than other atypical antipsychotics at 2 and 6 months of age.

trial registrationClinicalTrials.gov NCT01479400.

Indexed as

Prenatal Exposure Delayed EffectsAdultAntipsychotic AgentsBody HeightBody WeightChild DevelopmentClozapineFemaleFollow-Up StudiesHumansInfantInfant, NewbornMaternal ExposurePregnancyPregnancy OutcomeRisk FactorsAntipsychotic AgentsClozapine

Identifiers

PMID25909513
PMCPMC4409220
OpenAlexW2007920790

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.