| Title |
Smoking during pregnancy and psychiatric disorders in preschoolers
|
|---|---|
| Published in |
European Child & Adolescent Psychiatry, July 2012
|
| DOI | 10.1007/s00787-012-0300-y |
| Pubmed ID | |
| Authors |
Lise Carol Ellis, Turid Suzanne Berg-Nielsen, Stian Lydersen, Lars Wichstrøm |
| Abstract |
The overall objective of this study was to determine whether smoking during pregnancy is related to psychiatric disorders in 4-year-olds while controlling for a wide range of potential confounding variables (i.e. parental anxiety, depression, personality disorders, drug abuse, and socio-economic characteristics). Parents of a community sample of 4-year-olds (N = 995) residing in the city of Trondheim, Norway were interviewed using the Preschool Age Psychiatric Assessment, which includes information on prenatal smoking. After adjusting for potential confounding variables using the propensity score, smoking during pregnancy was found to increase the odds for attention-deficit/hyperactivity disorder (ADHD) OR = 2.59 (CI 1.5-4.34, p < 0.001), oppositional defiant disorder (ODD) OR = 2.69 (CI 1.84-3.91, p = 0.02) and comorbid OR = 2.55 (CI 1.24-5.23, p < 0.001). Prenatal smoking during pregnancy is associated with an increased risk for symptoms of ADHD and ODD independently of each other, in 4-year-olds. |
X Demographics
The data shown below were collected from the profiles of 2 X users who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 2 | 100% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 2 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 113 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United Kingdom | 1 | <1% |
| Netherlands | 1 | <1% |
| Canada | 1 | <1% |
| Brazil | 1 | <1% |
| Unknown | 109 | 96% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Master | 29 | 26% |
| Student > Ph. D. Student | 21 | 19% |
| Student > Postgraduate | 10 | 9% |
| Researcher | 8 | 7% |
| Student > Bachelor | 8 | 7% |
| Other | 20 | 18% |
| Unknown | 17 | 15% |
| Readers by discipline | Count | As % |
|---|---|---|
| Psychology | 37 | 33% |
| Medicine and Dentistry | 20 | 18% |
| Neuroscience | 6 | 5% |
| Unspecified | 6 | 5% |
| Business, Management and Accounting | 4 | 4% |
| Other | 19 | 17% |
| Unknown | 21 | 19% |
Attention Score in Context
This research output has an Altmetric Attention Score of 5. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 01 January 2014.
All research outputs
#6,845,556
of 25,654,806 outputs
Outputs from European Child & Adolescent Psychiatry
#731
of 1,842 outputs
Outputs of similar age
#45,704
of 178,242 outputs
Outputs of similar age from European Child & Adolescent Psychiatry
#6
of 23 outputs
Altmetric has tracked 25,654,806 research outputs across all sources so far. This one has received more attention than most of these and is in the 72nd percentile.
So far Altmetric has tracked 1,842 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 12.0. This one has gotten more attention than average, scoring higher than 59% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 178,242 tracked outputs that were published within six weeks on either side of this one in any source. This one has gotten more attention than average, scoring higher than 73% of its contemporaries.
We're also able to compare this research output to 23 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 73% of its contemporaries.