[autismo-biologia] lutto come fattore di rischio
barcarol a uniroma2.it
barcarol a uniroma2.it
Ven 10 Lug 2009 14:00:21 CEST
Quoting autismo-biologia-request a autismo33.it:
>
> Nel 2004 era comparso uno studio con le conclusioni opposte con alcuni
> dei medesimi autori, accessibile gratuitamente sulla pagina:
> http://aje.oxfordjournals.org/cgi/reprint/161/10/916
>
> SPal.
I due studi non sono in contrapposizione. il secondo non prende in
considerazione il lutto della madre fra i fattori di rischio prenatali.
Cito testualmente:
Perinatal risk factors.
The perinatal factors investigated were categorized as 1) delivery and
newborn characteristics: fetal presentation, mode of delivery, Apgar
score at 5 minutes, birth weight, gestational age at birth, and weight
for gestational age; 2) pregnancy characteristics: multiple gestation,
preeclampsia, and number of antenatal visits; and 3) parental
characteristics: number of previous pregnancies, maternal smoking
reported at the first antenatal visit, maternalcitizenship, and
maternal and paternal ages. Birth weight for gestational age was
categorized into three groups according to the gender-specific
birth-weight distribution at a given gestational age in a sample of
children (N = 97,596) born in Denmark between 1980 and 1994: small for
gestational age (<10th centile), appropriate for gestational age
(10th90th centile), and large for gestational age (>90th centile).
Information about Apgar score, gestational age at birth, and birth
weight for gestational age was available from 1978 only; information
about preeclampsia and maternal smoking was collected for only the
years 19781990 and 19911994, respectively. (Larsson et al.,
American Journal of Epidemiology, 161 (10): 916, 2005)
Cordialmente
Daniela Barcaroli
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