Title: Analysis of mortality Perinatal II
r correlation between weeks of amenorrhoea and
weight of newborn.
Pizarro , A: Department of
Pathology. Hospital General SSA
Díaz, R: Department of Pathology. Hospital
Contact Person: Alberto
G Pizarro (email@example.com)
In the eight years of study we
identified 493 cases in our sample. The
stillbirth were 248 and 245 to neonatal deaths.
The male sex were 282 and 211 to the female. In
24 846 deliveries in 1990-97 were 950 cases of II
perinatal deaths. Our prevalence of mortality
were 3.8 %.
The descriptive statisticses of
the variable of amenorrhoea were means of 33.47
Ds + - 5.7 weeks, typical error 0.25 range 20-44.
Pregnancy < 36 weeks were 274 cases 56 %.The
weight were of 2.127 Kg. Ds + - 1.15 kg. Typical
error 0.05 range 0.33 - 6.28 Kg. in all the
The coefficient of r
correlation between these two variables was from
0.79 r critique coefficient is 0.16 with alpha
0.05. One coefficient r2 was from 0.64 p: <
0.01. figure No 1 it
is shown the graphs of r correlation and
The means of age was from 24.45
years with range of 13-49 years. The average of
number of gestation was 2.3 with range of 1-12.
The < five prenatal care consultations were
410 cases (83.16 %) p: < 0.01 and it means of
number of prenatal consultation was from 1.47.
The variables mother age, sex,
gravidity, education, fetal and neonatal deaths,
termination of pregnancy, professional risk and
prematurez < 36 weeks of pregnancy didn't show
clinical and statistical significants
From the public health
perspective, the most important factors amenable
to intervention were inadequate prenatal care and
antenatal or intrapartum complications which were
associated with substantial attributable risks
(83.16%, 35.2%, and 10.2%), respectively.
The pathologic examination
showed umbilical cord torsion and an organized
thrombus at the site of the torsion. This
findings 28 cases that both the fetal death and
the 8 cases of placental insufficiency were the
results of the cord torsion.
Primary pathologic diagnoses
were showed in figure 2. We identified 54 several
illnesses that to the being contained in diverses
groups reported what it are observed in different
figures. figure 3, figure 4, figure 5
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