Risk indicators for dental caries, and gingivitis among 6–11-year-old children in Nigeria: a household-based survey
BMC Oral Health,
Год журнала:
2022,
Номер
22(1)
Опубликована: Ноя. 3, 2022
Abstract
Background
There
is
little
known
about
the
factors
associated
with
caries
experience
and
gingivitis
among
6–11-year-old
children
in
Nigeria.
The
aim
of
study
was
to
determine
prevalence
preventive
oral
health
behaviors
Methods
A
cross-sectional
questionnaire-based
survey
conducted
Ile-Ife,
dependent
variables
were
gingivitis.
dmft/DMFT
index
used
assess
dental
(present
or
absent)
severity.
gingival
severity
(healthy
gingiva/mild
versus
moderate/severe
gingivitis).
independent
(frequency
daily
tooth
brushing,
frequency
consumption
refined
carbohydrates
in-between-meals,
use
fluoridated
toothpaste,
floss,
history
service
utilization).
series
logistic
regression
analysis
models
constructed
associations
between
after
adjusting
for
confounders
(age,
sex,
socioeconomic
status).
Results
69
(5.2%)
caries.
mean
(standard
deviation)
dmft
0.08
(0.457)
DMFT
0.02
(0.159).
839
(63.3%)
a
(SD)
score
0.503
(0.453).
Children
who
seldom
never
fluoride
toothpaste
had
significantly
higher
odds
developing
moderate
severe
(AOR;
1.671;
95%
CI:
1.003–2.786;
p
=
0.049).
middle
socio-economic
status
lower
(AOR:
0.573;
95%CI:
0.330–0.994;
0.048).
no
risk
indicators
identified
Conclusion
low
while
high
population.
seem
reduce
Further
studies
are
needed
understand
these
findings.
Язык: Английский
Construction of a Teaching System Based on Big Data and Artificial Intelligence to Promote the Physical Health of Primary School Students
Mathematical Problems in Engineering,
Год журнала:
2021,
Номер
2021, С. 1 - 10
Опубликована: Июнь 7, 2021
In
recent
years,
although
the
overall
physical
health
of
Chinese
students
has
shown
an
upward
trend,
substantial
decline
in
student
fitness
been
basically
curbed.
Most
indicators
are
steadily
improving,
but
there
still
many
problems
that
need
to
be
vigilant.
order
solve
problem
primary
school
students,
it
is
very
important
construct
a
teaching
system
based
on
big
data
and
artificial
intelligence
promote
students.
This
article
aims
study
from
actual
situation
find
scientific
reasonable
methods
improve
uses
literature
method,
questionnaire
survey
mathematical
statistics
other
research
analyze
current
condition
interviewed
influencing
factors
by
taking
5
domestic
schools
as
object.
It
concluded
more
than
90%
Haidian
District,
Beijing,
have
good
physique
development.
The
development
level
strength
flexibility
gradually
improved,
speed
endurance
quality
decline,
especially
boys
declined
most.
Lack
exercise
habits,
insufficient
time
efficiency,
lack
appropriate
volume
necessary
intensity
currently
most
affecting
not
caused
single
factor,
result
multiple
factors.
puts
forward
number
suggestions
for
above
solved
urgently.
Язык: Английский