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18
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.
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er
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Art
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nfo
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RAC
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r
ticle
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to
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y:
R
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Ma
r
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2
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ll
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p
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ti
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ts,
m
a
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m
a
m
a
jo
r
p
u
b
li
c
h
e
a
lt
h
p
r
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b
lem
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k
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y
sic
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l
a
n
d
p
sy
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y
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s
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s
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ll
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to
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re
d
o
m
i
n
a
n
tl
y
a
d
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lt
wo
r
ld
wi
d
e
.
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is
p
a
p
e
r
p
re
se
n
ts
t
h
e
a
p
p
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c
a
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f
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ly
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ra
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th
e
ris
k
o
f
fa
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lt
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wh
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late
s
with
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s
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a
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o
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o
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lt
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o
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th
e
sig
n
ifi
c
a
n
t
risk
o
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fa
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s
i
n
p
a
ti
e
n
ts
th
a
t
t
h
e
su
b
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ti
v
e
sc
a
les
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o
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ld
n
o
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d
e
tec
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d
e
m
o
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stra
ti
n
g
t
h
a
t
m
o
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d
e
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a
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K
ey
w
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d
s
:
E
ld
er
ly
Fall r
is
k
Falls
p
r
ev
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tio
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I
n
er
tial sen
s
o
r
Sm
ar
tp
h
o
n
e
ac
ce
le
r
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m
eter
T
ec
h
n
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lo
g
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T
h
is i
s
a
n
o
p
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n
a
c
c
e
ss
a
rticle
u
n
d
e
r
th
e
CC B
Y
-
SA
li
c
e
n
se
.
C
o
r
r
e
s
p
o
nd
ing
A
uth
o
r
:
Yeiso
n
Alb
er
to
Gar
cé
s
-
Gó
m
e
z,
Un
id
ad
Aca
d
ém
ica
d
e
Fo
r
m
ac
ió
n
en
C
ien
cias N
atu
r
ales y
M
atem
ática
s
,
Un
iv
er
s
id
ad
C
ató
lica
d
e
Ma
n
i
za
les,
C
r
a
2
3
No
.
60
-
6
3
,
Ma
n
izale
s
,
C
ald
as,
C
o
lo
m
b
ia.
E
m
ail:
y
g
ar
ce
s
@
u
cm
.
ed
u
.
c
o
1.
I
NT
RO
D
UCT
I
O
N
Falls
ar
e
a
m
ajo
r
ca
u
s
e
o
f
m
o
r
tality
an
d
m
o
r
b
id
ity
i
n
th
e
eld
er
ly
.
E
ac
h
y
ea
r
,
a
s
ig
n
if
ica
n
t
p
er
ce
n
tag
e
o
f
p
atien
ts
o
v
e
r
th
e
ag
e
o
f
6
5
f
all
at
least
o
n
ce
.
Falls
ca
u
s
e
m
o
d
er
ate
to
s
ev
e
r
e
in
ju
r
y
,
f
ea
r
o
f
f
allin
g
,
lo
s
s
o
f
in
d
ep
en
d
en
ce
an
d
d
ea
th
in
o
n
e
th
ir
d
o
f
t
h
ese
p
atien
ts
.
Falls
r
ep
r
esen
t
th
e
h
ig
h
est
r
ate
o
f
all
f
r
ac
tu
r
es
in
th
e
eld
er
ly
[
1
,
2]
.
T
h
e
r
is
k
o
f
f
allin
g
an
d
b
ein
g
i
n
ju
r
ed
in
cr
ea
s
es with
ag
e,
g
iv
en
t
h
e
co
n
d
itio
n
s
o
f
a
g
in
g
o
f
th
e
o
ld
er
ad
u
lt,
s
u
ch
as
th
e
s
tab
i
lity
o
f
walk
in
g
th
at
d
eter
i
o
r
a
tes
d
u
e
to
m
u
s
cle
-
s
k
eleta
l
ch
an
g
es
.
T
h
e
g
ait
is
d
eter
m
in
ed
b
y
d
if
f
e
r
en
t c
y
cles
th
at
co
r
r
esp
o
n
d
to
th
e
r
elativ
e
d
u
r
atio
n
o
f
its
p
h
ases
,
6
0
% is
th
e
s
u
p
p
o
r
t p
h
ase,
4
0
%
co
r
r
esp
o
n
d
s
to
th
e
s
win
g
an
d
2
0
%
to
th
e
o
v
e
r
lap
i
n
th
e
d
o
u
b
le
s
u
p
p
o
r
t
[
3
]
.
As
th
e
walk
in
g
s
p
ee
d
d
ec
r
ea
s
es,
th
e
d
u
r
atio
n
o
f
th
e
d
o
u
b
le
s
u
p
p
o
r
t
p
h
ase
in
cr
ea
s
e
s
[
4
]
.
I
n
th
e
o
ld
er
a
d
u
lt
th
e
len
g
th
o
f
th
e
s
tep
is
ea
s
ily
alter
ed
d
ep
en
d
in
g
o
n
th
e
h
eig
h
t,
th
e
wid
t
h
o
f
b
ase
th
at
is
r
elate
d
to
th
e
len
g
th
o
f
th
e
s
tep
an
d
th
e
h
eig
h
t
o
f
th
e
in
d
iv
id
u
al,
th
e
tall
s
u
b
jects
ta
k
e
s
tep
s
at
a
s
lo
wer
ca
d
en
ce
,
wh
ile
th
e
s
m
aller
o
n
e
s
tak
e
f
aster
s
tep
s
.
T
h
ese
ar
e
m
o
d
if
icatio
n
s
in
th
e
ce
n
tr
al
an
d
p
er
ip
h
er
al
n
er
v
o
u
s
m
ec
h
an
is
m
s
th
at
co
n
tr
o
l
th
e
b
alan
ce
o
f
th
e
lo
co
m
o
tiv
e
s
y
s
tem
,
m
o
d
if
y
i
n
g
th
e
n
o
r
m
al
p
att
er
n
o
f
walk
in
g
[
3
]
.
Evaluation Warning : The document was created with Spire.PDF for Python.
T
E
L
KOM
NI
KA
T
elec
o
m
m
u
n
C
o
m
p
u
t E
l Co
n
tr
o
l
F
a
ll ri
s
k
in
th
e
a
g
in
g
p
o
p
u
la
ti
o
n
:
fa
ll p
r
ev
en
tio
n
u
s
in
g
…
(
Yeis
o
n
A
lb
erto
Ga
r
cé
s
-
Gó
mez
)
3059
An
o
th
er
asp
ec
t
g
en
er
atin
g
f
all
s
is
th
e
lo
s
s
o
f
b
alan
ce
[
5
]
,
wh
i
ch
is
th
e
p
r
o
ce
s
s
ca
r
r
ied
o
u
t
in
th
e
b
o
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y
to
co
n
tr
o
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ter
o
f
m
ass
with
r
esp
ec
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to
th
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ase
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p
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th
at
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ak
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elate
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th
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r
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o
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itiv
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tem
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lt,
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u
e
to
alter
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er
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ef
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im
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en
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e
v
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ln
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r
a
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ilit
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to
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g
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ea
ter
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Ag
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r
elate
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d
is
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s
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ch
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P
ar
k
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s
o
n
'
s
d
is
ea
s
e,
A
lzh
eim
er
's
d
is
ea
s
e,
s
tr
o
k
e
an
d
th
e
o
n
s
et
o
f
ch
r
o
n
ic
d
is
ea
s
es
s
u
ch
as m
u
s
cu
lo
s
k
ele
tal
an
d
lu
n
g
d
is
ea
s
es m
ay
b
e
t
h
e
m
o
s
t c
o
m
m
o
n
ca
u
s
es a
s
s
o
c
iated
with
f
alls
[
6
]
,
as th
ey
ar
e
f
ac
to
r
s
ad
d
e
d
to
th
e
alter
atio
n
s
in
b
alan
ce
an
d
g
a
it,
wh
ich
b
ec
o
m
e
m
o
b
ilit
y
p
r
o
b
lem
s
an
d
ar
e
ea
r
ly
in
d
icato
r
s
o
f
h
ea
lth
d
ete
r
io
r
at
io
n
an
d
d
is
ab
ilit
y
.
Falls
ar
e
a
co
m
m
o
n
p
r
o
b
lem
,
an
d
a
d
ev
astatin
g
r
is
k
f
ac
to
r
r
ep
r
esen
tin
g
th
e
lea
d
in
g
ca
u
s
e
o
f
m
o
r
b
id
ity
an
d
m
o
r
tality
f
r
o
m
p
h
y
s
ical
an
d
p
s
y
ch
o
lo
g
ical
in
ju
r
ies.
T
h
e
W
o
r
l
d
Hea
lth
Or
g
an
izatio
n
(
W
HO)
d
ef
in
es
f
all
as
th
e
co
n
s
eq
u
en
ce
o
f
an
y
e
v
en
t
th
at
p
r
ec
ip
ita
tes
a
p
er
s
o
n
to
th
e
g
r
o
u
n
d
ag
ai
n
s
t h
is
o
r
h
er
will,
wh
ich
co
n
s
titu
tes o
n
e
o
f
th
e
g
r
ea
t g
er
iatr
ic
s
y
n
d
r
o
m
es
[
7
]
.
T
h
e
lo
s
s
o
f
walk
in
g
ab
ilit
y
a
n
d
b
alan
ce
in
th
e
eld
er
ly
i
n
cr
ea
s
es
with
ag
e,
ca
u
s
in
g
d
e
p
e
n
d
en
cy
an
d
g
en
er
atin
g
p
ar
tial
o
r
to
tal
im
m
o
b
ilit
y
,
alter
in
g
th
e
q
u
ality
o
f
l
if
e
b
y
t
r
ig
g
er
i
n
g
lo
n
elin
ess
,
u
n
ce
r
tain
ty
an
d
s
o
cial
ab
an
d
o
n
m
en
t,
w
h
ich
in
cr
ea
s
e
s
th
e
co
n
d
itio
n
s
o
f
f
r
a
g
ilit
y
,
a
d
d
ed
to
th
e
co
s
t
o
f
liv
in
g
.
Peo
p
le
o
v
er
6
5
y
ea
r
s
o
f
ag
e
s
u
f
f
e
r
a
d
r
o
p
in
v
alu
e
p
er
y
ea
r
,
w
h
ich
r
is
es
in
th
o
s
e
o
v
e
r
7
5
an
d
8
0
y
ea
r
s
o
f
ag
e
[
8
]
.
T
h
e
d
ea
t
h
r
ate
f
r
o
m
f
alls
in
cr
ea
s
es
s
ig
n
if
ican
tly
o
v
er
th
e
y
ea
r
s
in
b
o
th
s
ex
es,
an
d
in
all
s
o
cio
-
ec
o
n
o
m
ic
s
tr
at
a.
T
wo
th
ir
d
s
o
f
th
e
eld
er
ly
wh
o
f
all
will
s
u
f
f
e
r
a
n
ew
f
all
in
th
e
n
ex
t
s
ix
m
o
n
th
s
.
T
h
e
h
is
to
r
y
o
f
f
alls
h
as
s
h
o
w
n
th
at
th
ey
o
cc
u
r
in
en
clo
s
ed
p
lace
s
,
s
u
ch
as th
e
b
ath
r
o
o
m
,
b
e
d
r
o
o
m
a
n
d
k
itch
en
,
b
ec
au
s
e
o
f
th
e
tr
u
s
t th
at
i
s
p
l
ac
ed
in
s
u
ch
p
lace
s
,
an
o
th
er
p
lace
wh
er
e
th
e
y
o
f
te
n
o
cc
u
r
is
th
e
s
tair
s
o
n
th
e
wa
y
d
o
wn
,
b
etwe
en
th
e
f
ir
s
t a
n
d
last
s
tep
s
.
Falls
ar
e
n
o
t o
n
ly
ass
o
ciate
d
with
m
o
r
b
id
ity
an
d
m
o
r
tality
i
n
th
e
o
ld
e
r
p
o
p
u
latio
n
,
b
u
t a
r
e
also
lin
k
ed
to
lo
n
g
-
te
r
m
co
n
f
in
em
en
t
in
ca
r
e
[
9
]
,
wh
ich
lead
s
to
is
o
latio
n
an
d
ab
a
n
d
o
n
m
en
t
b
y
f
am
ily
an
d
f
r
ien
d
s
,
r
ed
u
ci
n
g
th
e
ch
an
ce
s
o
f
s
u
cc
ess
f
u
l
ag
in
g
.
T
h
e
lim
itatio
n
s
o
f
m
o
b
ilit
y
[
1
0
,
1
1
]
alter
all
th
e
d
im
en
s
io
n
s
o
f
life
o
f
th
e
o
l
d
er
ad
u
lt,
f
r
o
m
th
e
p
h
y
s
io
lo
g
ical,
p
s
y
ch
o
lo
g
ical,
s
o
cial
an
d
ev
en
s
p
ir
itu
al
b
y
th
e
lo
s
s
o
f
r
o
les,
th
e
d
ec
o
n
f
ig
u
r
atio
n
o
f
s
elf
-
co
n
ce
p
t
an
d
s
e
lf
-
estee
m
,
in
cr
ea
s
ed
d
ep
r
ess
io
n
an
d
a
n
x
iety
[
1
2
]
,
r
e
d
u
cin
g
ac
ce
s
s
to
th
e
f
r
ee
d
ev
el
o
p
m
en
t
o
f
ev
er
y
d
ay
life
[
1
3
]
lead
in
g
t
o
in
cr
ea
s
in
g
ly
n
eg
ativ
e
h
ea
lth
o
u
tco
m
es
[
1
3
,
1
4
]
.
Falls
h
av
e
to
b
e
co
n
s
id
er
ed
as
a
war
n
in
g
s
ig
n
al
th
at
t
r
an
s
lates
in
to
a
co
n
d
itio
n
o
f
f
r
ag
ilit
y
,
s
o
th
e
ca
u
s
es
r
elate
d
t
o
b
o
th
th
e
p
er
s
o
n
an
d
th
e
en
v
ir
o
n
m
en
t
h
a
v
e
to
b
e
co
n
s
id
er
ed
.
T
h
er
ef
o
r
e,
a
g
lo
b
al
ass
es
s
m
en
t
o
f
th
e
r
is
k
o
f
f
alls
in
th
e
eld
er
ly
h
as
to
b
e
ca
r
r
ied
o
u
t
p
er
io
d
ically
,
with
th
e
p
u
r
p
o
s
e
o
f
esti
m
atin
g
th
e
co
n
s
eq
u
e
n
ce
s
in
a
tim
ely
m
an
n
er
a
n
d
p
r
ev
e
n
tin
g
f
alls
.
T
h
e
ab
o
v
e
s
u
g
g
ests
th
at
r
is
k
ass
es
s
m
en
ts
s
h
o
u
ld
b
e
ac
cu
r
ate
b
y
m
u
lti
-
f
ac
to
r
ial
d
esig
n
.
T
h
e
jo
i
n
t
co
m
m
is
s
io
n
,
as
th
e
lead
in
g
b
o
d
y
in
h
o
s
p
ital
s
af
ety
,
s
u
g
g
ests
th
at
h
ea
lth
ag
en
cies
s
h
o
u
ld
m
an
ag
e
th
e
r
is
k
o
f
f
alls
th
r
o
u
g
h
t
h
e
u
s
e
o
f
in
ter
d
is
cip
lin
ar
y
f
all
p
r
ev
en
tio
n
in
ter
v
en
tio
n
s
,
tak
in
g
ad
v
an
tag
e
o
f
th
e
tec
h
n
o
lo
g
ies d
ev
elo
p
e
d
to
i
m
p
r
o
v
e
o
v
er
all
f
u
n
ctio
n
ality
[
1
5
]
.
Kn
o
win
g
th
e
ab
o
v
e,
r
elate
d
t
o
th
e
ca
r
e
o
f
th
e
eld
e
r
ly
,
th
e
m
ai
n
ten
an
ce
o
f
i
n
d
ep
e
n
d
en
ce
a
n
d
au
to
n
o
m
y
f
o
r
b
asic
ac
tiv
ities
o
f
d
aily
liv
i
n
g
,
an
d
h
o
w
f
alls
in
ter
f
er
e
with
th
e
f
u
n
ctio
n
al
ca
p
ac
ity
o
f
th
e
e
ld
er
ly
.
T
h
e
p
r
esen
t
s
tu
d
y
was
ca
r
r
ied
o
u
t
ta
k
in
g
in
to
ac
co
u
n
t
th
e
ap
p
licatio
n
o
f
tech
n
o
lo
g
y
f
o
r
th
e
p
r
ec
is
e
m
ea
s
u
r
em
en
t
o
f
th
e
r
is
k
o
f
f
a
lls
,
with
th
e
aim
o
f
im
p
le
m
en
tin
g
a
s
y
s
tem
o
f
s
ig
n
al
ac
q
u
is
itio
n
b
y
m
ea
n
s
o
f
th
e
m
o
b
ile
d
ev
ice
th
at
allo
ws
th
e
id
en
tific
atio
n
o
f
th
e
s
ig
n
al
s
o
f
m
o
v
em
en
t in
p
r
o
g
r
ess
to
an
aly
ze
th
e
r
is
k
o
f
f
alls
in
th
e
eld
er
ly
.
2.
ST
A
T
E
O
F
T
H
E
ART
2
.
1
.
M
et
ho
ds
f
o
r
det
er
m
ini
ng
t
he
risk
o
f
f
a
lls
f
ro
m
t
he
n
urs
ing
s
t
a
t
io
n
I
n
n
u
r
s
in
g
,
s
ca
les
v
alid
ated
i
n
d
if
f
er
en
t
co
n
tex
ts
a
n
d
ac
co
r
d
in
g
to
th
e
v
u
ln
e
r
ab
ilit
y
o
f
th
e
o
ld
er
a
d
u
lt
ar
e
u
s
ed
f
o
r
clin
ical
ass
ess
m
e
n
t
o
f
f
all
r
is
k
.
Fo
r
th
e
s
itu
atio
n
o
f
ca
r
e
in
f
alls
it
is
c
o
m
m
o
n
t
o
u
s
e
th
e
T
in
etti
s
ca
le,
wh
ich
ev
alu
ates
th
e
ca
p
ac
ity
f
o
r
b
alan
ce
an
d
walk
in
g
in
o
ld
er
a
d
u
lts
to
d
eter
m
i
n
e
th
e
r
is
k
o
f
f
allin
g
b
y
m
ea
n
s
o
f
th
e
v
ar
iab
les
o
f
s
itti
n
g
b
alan
ce
,
s
tan
d
in
g
u
p
,
atte
m
p
ts
to
g
et
u
p
,
im
m
ed
iate
b
a
lan
ce
o
n
g
ettin
g
u
p
(
5
s
ec
o
n
d
s
)
,
s
tan
d
in
g
b
alan
ce
,
p
u
s
h
in
g
,
tu
r
n
in
g
3
6
0
d
eg
r
ee
s
,
wh
en
s
itti
n
g
,
s
tar
t
o
f
walk
in
g
,
len
g
th
an
d
h
ei
g
h
t
o
f
th
e
s
tep
,
s
y
m
m
etr
y
o
f
th
e
s
t
ep
,
co
n
tin
u
ity
o
f
th
e
s
tep
,
r
o
u
t
e,
tr
u
n
k
an
d
p
o
s
tu
r
e
o
f
th
e
wal
k
.
T
h
e
s
co
r
e
g
i
v
en
b
y
th
e
T
i
n
etti
s
ca
le
is
a
m
ax
im
u
m
o
f
1
6
f
o
r
t
h
e
b
alan
ce
test
a
n
d
1
2
f
o
r
th
e
g
ait
test
,
s
o
th
e
t
o
tal
is
2
8
.
T
h
e
h
i
g
h
er
th
e
f
in
al
s
co
r
e,
th
e
b
etter
th
e
p
atien
t'
s
f
u
n
ctio
n
ality
an
d
th
e
lo
wer
th
e
r
is
k
o
f
a
f
all,
co
n
s
id
er
in
g
th
at
b
elo
w
2
2
p
o
i
n
ts
th
er
e
is
a
clea
r
r
is
k
o
f
a
f
all
th
at
in
cr
ea
s
es a
s
th
e
s
co
r
e
f
al
ls
.
T
h
e
s
tu
d
ies th
at
en
ab
led
th
e
v
alid
atio
n
o
f
th
e
s
ca
le
wer
e
d
ev
elo
p
ed
b
y
T
in
etti a
n
d
co
llab
o
r
ato
r
s
[
1
6
]
,
Keg
elm
ey
er
an
d
Klo
o
s
[
1
7
]
,
wh
o
v
alid
ated
th
e
T
in
etti
s
ca
l
e
f
o
r
o
ld
er
ad
u
lts
with
Par
k
in
s
o
n
'
s
.
An
o
th
er
test
,
wh
ich
is
o
f
ten
u
s
ed
,
is
th
e
s
h
o
r
t
p
h
y
s
ical
p
er
f
o
r
m
an
ce
b
att
er
y
test
(
SP
P
B
)
,
wh
ich
is
an
o
b
jectiv
e
ass
ess
m
en
t
to
o
l
f
o
r
e
v
alu
atin
g
lo
we
r
ex
tr
em
ity
f
u
n
ctio
n
in
o
ld
er
p
eo
p
l
e.
I
t
was
d
ev
elo
p
ed
b
y
th
e
Natio
n
al
I
n
s
titu
te
o
n
Ag
in
g
in
th
e
USA.
T
h
e
test
co
n
s
is
ts
o
f
th
r
ee
test
s
:
b
alan
ce
(
in
th
r
ee
p
o
s
itio
n
s
:
f
ee
t
to
g
eth
er
,
s
em
i
-
tan
d
em
an
d
tan
d
em
)
,
walk
in
g
s
p
ee
d
,
(
ab
o
u
t 2
.
4
o
r
4
m
eter
s
)
an
d
g
ettin
g
u
p
an
d
s
itti
n
g
in
a
ch
air
f
iv
e
t
im
es.
T
h
e
s
co
r
e
an
d
ass
es
s
m
en
t
o
f
th
e
to
tal
SP
PB
r
esu
lt
is
th
e
s
u
m
o
f
th
e
th
r
ee
s
u
b
-
test
s
,
an
d
r
an
g
es
f
r
o
m
0
(
wo
r
s
t
p
er
f
o
r
m
a
n
ce
)
t
o
1
2
(
b
est
p
er
f
o
r
m
an
ce
)
;
lo
w
SP
PB
s
co
r
es
h
av
e
h
ig
h
p
r
e
d
ictiv
e
v
alu
e
f
o
r
th
e
p
r
esen
ce
o
f
f
all
s
,
wh
ich
co
n
s
titu
te
h
ea
lth
co
n
s
eq
u
en
ce
s
,
in
clu
d
in
g
d
is
ab
ilit
y
in
ac
tiv
ities
o
f
d
a
ily
liv
in
g
to
lo
s
s
o
f
m
o
b
ilit
y
.
T
h
e
r
eliab
ilit
y
o
f
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
1
6
9
3
-
6
9
3
0
T
E
L
KOM
NI
KA
T
elec
o
m
m
u
n
C
o
m
p
u
t E
l Co
n
tr
o
l
,
Vo
l.
18
,
No
.
6
,
Dec
em
b
e
r
2
0
2
0
:
30
5
8
-
30
6
6
3060
th
e
SP
PB
f
o
r
u
s
e
with
o
ld
er
a
d
u
lts
is
h
ig
h
an
d
its
s
en
s
itiv
ity
to
ch
an
g
es
in
f
u
n
ctio
n
al
ca
p
ac
ity
o
v
er
tim
e
h
as
b
ee
n
co
r
r
o
b
o
r
a
ted
[
1
8
]
.
2
.
2
.
T
ec
hn
o
lo
g
ies
I
n
an
ag
i
n
g
wo
r
ld
,
it
is
ess
en
t
ial
to
m
ain
tain
g
o
o
d
h
ea
lth
a
n
d
in
d
ep
e
n
d
en
ce
f
o
r
as
lo
n
g
as
p
o
s
s
ib
le.
I
n
s
tead
o
f
h
o
s
p
italizatio
n
o
r
in
s
titu
tio
n
aliza
tio
n
,
th
e
eld
e
r
ly
an
d
d
is
ab
led
ca
n
b
e
ass
is
ted
in
th
eir
o
wn
en
v
ir
o
n
m
en
t
2
4
h
o
u
r
s
a
d
ay
wi
th
m
an
y
"s
m
ar
t"
d
ev
ices
[
1
9
]
.
So
lu
tio
n
s
ar
e
n
ee
d
ed
to
ad
d
r
es
s
th
e
ca
r
e
d
em
an
d
s
o
f
o
ld
e
r
ad
u
lts
to
liv
e
in
d
ep
e
n
d
en
tly
.
W
ea
r
ab
le
tec
h
n
o
lo
g
y
is
an
ap
p
r
o
ac
h
th
at
o
f
f
er
s
a
v
iab
le
m
ea
n
s
f
o
r
u
b
iq
u
ito
u
s
,
s
u
s
tain
ab
le
an
d
s
ca
lab
le
m
o
n
ito
r
in
g
o
f
th
e
h
ea
lth
o
f
o
ld
er
ad
u
lts
in
ty
p
ical
f
r
ee
-
liv
in
g
en
v
ir
o
n
m
e
n
ts
.
W
ea
r
ab
le
d
ev
ices
h
as
b
ee
n
p
r
esen
ted
as
a
r
elev
a
n
t
(
b
i
o
)
m
ar
k
er
in
ag
ein
g
s
tu
d
ies
an
d
p
ath
o
lo
g
y
s
tu
d
ies
[
2
0
]
.
T
ec
h
n
o
lo
g
ies
co
u
ld
s
u
p
p
o
r
t
im
p
o
r
tan
t
asp
ec
ts
o
f
o
ld
er
p
eo
p
le'
s
liv
es
s
u
ch
as
s
af
ety
in
th
e
h
o
m
e
[
2
1
]
,
f
all
d
etec
tio
n
f
o
r
ca
r
e
to
eld
e
r
ly
p
e
o
p
le
[
2
2
]
,
s
u
p
p
o
r
t
in
e
m
er
g
en
cy
co
n
d
itio
n
s
[
2
3
]
a
n
d
m
o
n
ito
r
in
g
h
ea
lth
co
n
d
itio
n
[
2
4
]
,
m
o
r
e
o
v
er
,
wit
h
th
e
r
is
e
o
f
I
o
T
it
is
p
o
s
s
ib
le
to
lin
k
e
x
is
tin
g
m
ed
ical
r
eso
u
r
ce
s
an
d
p
r
o
v
id
e
r
eliab
le,
ef
f
ec
tiv
e
a
n
d
in
tellig
e
n
t h
ea
lth
ca
r
e
s
er
v
ices to
t
h
e
e
ld
er
ly
[
2
5
]
.
I
n
r
elatio
n
to
f
alls
an
d
p
r
ev
e
n
tio
n
in
o
ld
e
r
a
d
u
lts
,
d
u
e
to
t
h
e
r
is
k
o
f
t
h
ese,
d
if
f
er
en
t
tech
n
o
lo
g
ical
m
eth
o
d
s
h
a
v
e
b
ee
n
p
r
o
p
o
s
ed
f
o
r
th
e
s
tu
d
y
o
f
th
e
r
is
k
o
f
f
alls
ass
o
ciate
d
with
ag
e
f
r
o
m
th
e
an
aly
s
is
o
f
s
ig
n
als
ca
p
tu
r
ed
d
u
r
in
g
walk
in
g
.
W
ith
in
th
e
b
ib
lio
g
r
ap
h
ic
r
ev
iew
ca
r
r
ied
o
u
t,
it
was
f
o
u
n
d
th
at
m
o
s
t
o
f
th
e
p
u
b
lis
h
ed
m
eth
o
d
s
u
s
e
s
tatis
tical
p
r
o
ce
s
s
es,
f
r
eq
u
en
cy
a
n
aly
s
is
an
d
ar
tific
ial
in
tellig
en
ce
p
r
o
ce
s
s
es.
I
n
th
e
r
e
v
iew
p
ap
er
o
f
A.
Go
d
f
r
e
y
[
2
0
]
,
p
r
o
v
id
es
a
s
u
m
m
ar
y
o
f
r
ec
en
t
liter
atu
r
e
o
n
g
ait
ass
ess
m
en
t
u
s
in
g
clo
th
in
g
,
f
o
c
u
s
in
g
o
n
th
e
n
ee
d
f
o
r
a
f
u
s
io
n
ap
p
r
o
ac
h
to
m
ea
s
u
r
em
en
t
alg
o
r
ith
m
s
,
cu
l
m
in
atin
g
in
th
e
p
o
ten
tial
to
b
et
ter
d
ete
ct
an
d
class
if
y
f
alls
.
B
au
tm
an
s
[
2
6
]
a
s
am
p
le
o
f
o
ld
er
ad
u
lts
is
tak
en
an
d
co
m
p
ar
ed
with
a
co
n
tr
o
l
s
am
p
l
e
b
y
m
ea
n
s
o
f
a
3
D
ac
ce
ler
o
m
eter
-
b
ased
g
ait
an
al
y
s
is
s
y
s
tem
f
in
d
in
g
r
elatio
n
s
h
i
p
s
o
f
f
u
n
ctio
n
al
ch
ar
ac
te
r
is
tics
with
g
ait
v
ar
iab
ilit
y
in
o
ld
er
a
d
u
lts
at
r
is
k
o
f
f
allin
g
.
Sen
d
en
[
2
7
]
in
v
esti
g
ated
wh
eth
er
th
e
T
in
etti
s
ca
le,
as
a
s
u
b
j
ec
tiv
e
m
ea
s
u
r
e
o
f
f
all
r
is
k
,
is
ass
o
ciate
d
with
o
b
jectiv
ely
m
ea
s
u
r
ed
g
ai
t
ch
ar
ac
ter
is
tics
,
d
eter
m
in
in
g
wh
eth
er
g
ait
p
ar
am
eter
s
ar
e
d
if
f
er
en
t
f
o
r
g
r
o
u
p
s
s
tr
atif
ied
f
o
r
f
all
r
is
k
u
s
in
g
th
e
T
in
etti
s
ca
le.
T
h
e
s
tu
d
y
in
v
esti
g
ated
th
e
d
is
cr
im
in
ato
r
y
p
o
we
r
o
f
g
ait
p
a
r
am
eter
s
to
class
if
y
eld
er
ly
p
eo
p
le
ac
co
r
d
in
g
to
th
e
T
in
e
tti
s
ca
le
b
y
m
ea
n
s
o
f
two
g
r
o
u
p
s
o
f
eld
er
ly
p
eo
p
le
with
T
in
n
eti
s
ca
les
>2
4
an
d
≤
2
4
,
with
an
ac
ce
ler
atio
n
-
b
ased
g
ait
an
aly
s
is
u
s
in
g
v
alid
ated
alg
o
r
ith
m
s
to
d
er
iv
e
th
e
s
p
ac
e
-
tim
e
g
ait
p
ar
am
ete
r
s
,
th
e
h
ar
m
o
n
ic
r
elatio
n
s
h
ip
,
t
h
e
s
tr
id
e
am
p
litu
d
e
v
ar
iab
ilit
y
an
d
th
e
r
o
o
t
m
ea
n
s
q
u
ar
e
(
R
MS)
f
r
o
m
th
e
ac
ce
l
er
o
m
eter
d
ata.
C
lear
d
if
f
er
e
n
ce
s
in
g
ait
b
etwe
en
th
e
g
r
o
u
p
s
wer
e
f
o
u
n
d
.
I
t
is
co
n
clu
d
e
d
th
at
s
u
b
tle
ch
an
g
e
s
in
g
ait
th
at
h
av
e
p
r
ev
io
u
s
ly
b
ee
n
r
elate
d
t
o
f
all
r
is
k
ar
e
n
o
t
ca
p
tu
r
ed
b
y
th
e
s
u
b
jectiv
e
ass
ess
m
en
t.
T
h
er
ef
o
r
e,
it
is
wo
r
th
wh
ile
to
in
c
lu
d
e
o
b
jectiv
e
g
ait
ass
ess
m
en
t
in
th
e
d
iag
n
o
s
is
o
f
f
all
r
is
k
.
B
en
o
it
[
2
8
]
s
h
o
wed
th
at
s
ev
er
al
class
if
icatio
n
alg
o
r
ith
m
s
wer
e
ab
le
to
d
is
cr
im
in
ate
p
eo
p
le
f
r
o
m
two
in
ter
est
g
r
o
u
p
s
,
f
allen
a
n
d
n
o
n
-
f
allen
h
o
s
p
italized
,
r
ec
o
r
d
i
n
g
lim
b
ac
ce
ler
atio
n
s
d
u
r
in
g
clin
ical
tr
ials
with
a
n
etwo
r
k
o
f
ac
ce
ler
o
m
ete
r
s
d
is
tr
ib
u
ted
th
r
o
u
g
h
o
u
t
th
e
b
o
d
y
.
R
iv
o
lta
[
2
9
]
Sev
er
al
p
atien
ts
an
d
v
o
lu
n
tee
r
s
u
n
d
er
wen
t
a
f
u
ll
test
o
f
T
in
etti
wh
ile
wea
r
in
g
a
tr
iax
ial
ch
e
s
t
ac
ce
ler
o
m
eter
.
T
in
etti
s
co
r
es
wer
e
ev
alu
ated
b
y
m
ed
ical
ex
p
er
ts
an
d
s
u
b
jects
with
a
s
co
r
e
o
f
≤
1
8
wer
e
co
n
s
id
er
ed
to
b
e
at
h
ig
h
r
is
k
.
B
y
a
n
aly
zin
g
th
e
s
ig
n
als
o
b
tain
ed
b
y
s
tatis
tical
m
eth
o
d
s
an
d
n
eu
r
al
n
etwo
r
k
s
,
it
was
p
o
s
s
ib
le
to
p
r
ed
ict
th
e
r
esu
lts
o
f
th
e
T
in
n
eti
s
ca
le.
Fer
r
ar
i
et
a
l
.
[
3
0
]
r
ea
lized
a
p
il
o
t stu
d
y
to
test
th
e
f
ea
s
ib
ilit
y
o
f
a
m
o
tio
n
d
etec
tio
n
s
y
s
tem
with
wir
eless
s
en
s
o
r
in
h
o
s
p
italized
o
ld
e
r
ad
u
lts
to
p
r
ev
en
t h
o
s
p
ital
-
b
ased
f
alls
.
T
h
ey
s
h
o
wed
th
at
w
ea
r
ab
le
m
o
t
io
n
s
en
s
o
r
s
,
wh
ich
tr
ac
k
an
d
wir
eless
ly
tr
an
s
m
it
b
o
d
y
m
o
v
em
en
ts
,
m
ay
id
en
t
if
y
h
u
m
a
n
m
o
v
em
en
t
p
atter
n
s
th
at
im
m
ed
iately
p
r
ec
ed
e
f
alls
.
2
.
3
.
M
ultisca
le
s
a
m
ple e
ntr
o
py
Sh
an
n
o
n
en
t
r
o
p
y
ca
n
b
e
d
ef
i
n
ed
as
a
m
ea
s
u
r
e
o
f
d
iv
er
g
en
ce
o
f
th
eo
r
etica
l
in
f
o
r
m
atio
n
[
3
1
]
wh
ich
d
o
es
n
o
t
r
eq
u
ir
e
ab
s
o
lu
te
co
n
tin
u
ity
co
n
d
itio
n
s
to
b
e
s
atis
f
ied
b
y
th
e
p
r
o
b
ab
ilit
y
d
is
tr
ib
u
tio
n
in
v
o
lv
ed
.
E
n
tr
o
p
y
is
a
p
r
o
ce
d
u
r
e
t
h
at
allo
ws
to
d
is
tin
g
u
is
h
b
etwe
en
a
clea
n
s
ig
n
al
(
ca
lled
clea
n
to
a
s
ig
n
al
with
d
eter
m
in
is
tic
co
n
ten
t)
a
n
d
a
d
is
to
r
ted
o
n
e
(
with
h
ig
h
n
o
is
e
co
n
ten
t)
th
at
d
o
es
n
o
t
d
e
p
en
d
o
n
ab
s
o
lu
te
s
c
ales
o
f
am
p
litu
d
e
o
r
f
r
eq
u
e
n
cy
.
Sh
an
n
o
n
p
r
o
p
o
s
ed
th
e
en
tr
o
p
y
o
f
a
r
a
n
d
o
m
v
ar
ia
b
le
,
with
m
u
ltip
le
v
al
u
es
1
,
.
.
.
,
as (
1
)
:
(
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=
(
(
)
)
(
1
)
w
h
e
r
e
i
s
t
h
e
e
x
p
e
ct
e
d
v
a
l
u
e
an
d
(
)
i
s
t
h
e
a
m
o
u
n
t
o
f
i
n
f
o
r
m
a
ti
o
n
in
.
(
)
is
d
e
f
i
n
e
d
a
s
a
r
a
n
d
o
m
v
a
r
i
a
b
l
e
a
n
d
d
e
f
i
n
i
n
g
a
s
t
h
e
p
r
o
b
a
b
i
l
it
y
f
u
n
c
t
i
o
n
o
f
,
t
h
e
e
n
t
r
o
p
y
(
)
[
3
2
]
o
f
t
h
e
f
u
n
c
t
i
o
n
c
a
n
b
e
w
r
i
t
te
n
as
(
2
)
:
(
)
=
∑
(
)
(
)
=
1
=
∑
(
)
(
)
=
1
(
2
)
Evaluation Warning : The document was created with Spire.PDF for Python.
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1
,
an
d
ea
ch
n
ew
s
y
s
tem
s
tatu
s
b
r
in
g
s
an
ad
d
itio
n
al
am
o
u
n
t
o
f
n
ew
in
f
o
r
m
atio
n
.
Ko
lm
o
g
o
r
o
v
-
E
n
t
r
o
p
y
is
an
ap
p
r
o
p
r
iate
to
o
l
f
o
r
ca
lcu
latin
g
th
e
a
v
er
ag
e
r
ate
o
f
in
f
o
r
m
atio
n
cr
ea
tio
n
.
O
th
er
ca
lcu
latio
n
s
s
u
ch
as
th
e
a
p
p
r
o
x
im
ate
en
tr
o
p
y
p
r
o
p
o
s
ed
b
y
Mo
o
r
m
an
[
3
3
]
h
av
e
th
e
ad
v
a
n
tag
e
o
f
allo
win
g
r
esu
lts
th
at
ar
e
less
d
ep
e
n
d
en
t
o
n
th
e
s
ize
o
f
th
e
tim
e
s
er
ies
as (
3
)
:
(
,
,
)
≅
1
−
∑
+
1
−
=
1
(
3
)
T
h
e
MSE
alg
o
r
ith
m
is
b
ased
o
n
th
e
ap
p
licatio
n
o
f
o
r
s
am
p
le
en
tr
o
p
y
SE
[
3
4
]
f
o
r
d
if
f
e
r
en
t
s
c
ales
o
f
th
e
s
am
e
p
r
o
ce
s
s
.
AE
an
d
SE
ar
e
m
ea
s
u
r
es
o
f
r
e
g
u
lar
ity
(
o
r
d
er
)
in
s
er
ial
d
ata
an
d
ar
e
b
ased
o
n
two
in
p
u
t
p
ar
am
eter
s
:
th
e
le
n
g
th
o
f
th
e
s
e
q
u
en
ce
an
d
th
e
to
ler
an
ce
lev
el
.
T
h
e
o
u
tp
u
t
o
f
t
h
ese
r
h
y
th
m
s
f
r
o
m
s
o
m
eth
i
n
g
p
r
o
v
id
es
a
m
ea
s
u
r
e
o
f
p
r
o
b
ab
il
ity
th
at
two
s
eq
u
en
ce
s
with
i
n
to
ler
an
ce
lev
el
will
r
em
ain
clo
s
e
at
th
e
n
ex
t
p
o
in
t.
T
h
e
s
m
allest
v
alu
es
o
f
en
tr
o
p
y
co
r
r
esp
o
n
d
to
p
er
f
ec
tly
r
eg
u
lar
s
eq
u
en
ce
s
.
AE
a
n
d
SE
in
cr
ea
s
e
as
d
ec
r
ea
s
es,
as th
e
s
eq
u
en
ce
m
a
tch
in
g
cr
iter
io
n
b
ec
o
m
es m
o
r
e
s
tr
in
g
en
t
[
3
3
]
.
E
n
tr
o
p
y
ca
n
b
e
d
ef
in
ed
as
a
th
eo
r
y
th
at
q
u
an
tifie
s
th
e
"r
eg
u
lar
ity
"
an
d
"c
o
m
p
lex
ity
"
o
f
a
s
y
s
tem
f
r
o
m
its
o
p
er
atio
n
,
wh
e
n
y
o
u
h
av
e
s
h
o
r
t
d
ata
a
n
d
n
o
is
y
tim
e
s
e
r
ies
s
u
ch
as
t
h
o
s
e
r
elate
d
to
b
io
lo
g
ical
s
y
s
tem
s
.
T
h
e
ca
lcu
latio
n
o
f
MSE
is
d
o
n
e
in
d
is
cr
ete
s
er
ies
{
1
,
.
.
.
,
,
.
.
.
,
}
d
iv
id
ed
i
n
to
win
d
o
ws
o
f
c
o
n
s
tan
t
len
g
t
h
an
d
n
o
t
o
v
er
la
p
p
in
g
in
s
ize
,
ea
ch
win
d
o
w
av
er
ag
es
th
e
d
ata
r
esu
ltin
g
in
a
n
ew
tim
e
s
er
ie
s
with
a
s
ca
le
f
ac
to
r
,
as f
o
llo
ws:
=
1
∑
=
(
−
1
)
+
1
,
1
≤
≤
/
(
4
)
MSE
r
esu
lts
ar
e
u
s
ed
to
co
m
p
ar
e
th
e
r
elativ
e
co
m
p
lex
ity
o
f
s
tan
d
ar
d
ized
tim
e
s
er
ies,
wh
ich
ca
n
b
e
a
d
if
f
er
en
tiatin
g
m
ea
s
u
r
e
in
s
ig
n
als
o
f
b
io
lo
g
ical
o
r
ig
in
[
3
5
-
39]
.
T
h
er
ef
o
r
e,
MSE
is
p
r
o
p
o
s
ed
as
a
f
ea
s
ib
le
s
o
lu
tio
n
f
o
r
th
e
s
tu
d
y
o
f
walk
in
g
s
ig
n
als
th
at
m
ay
b
e
as
s
o
ciate
d
with
th
e
r
is
k
o
f
f
allin
g
,
s
h
o
win
g
in
d
if
f
er
e
n
t
asp
ec
ts
th
at
en
tr
o
p
y
is
h
ig
h
er
in
b
io
lo
g
ical
m
ea
s
u
r
em
e
n
t
s
o
f
h
ea
lth
y
in
d
i
v
id
u
als
an
d
r
e
p
r
esen
tativ
ely
lo
w
in
th
o
s
e
with
m
ed
ical
co
n
d
itio
n
s
.
3.
M
AT
E
R
I
AL
S AN
D
M
E
T
H
O
DS
T
h
e
ex
p
er
im
en
tal
s
tu
d
y
was
d
ev
elo
p
ed
i
n
th
r
ee
d
if
f
er
en
t
p
h
ases
:
f
ir
s
t,
a
liter
atu
r
e
r
ev
iew
o
f
th
e
an
aly
s
is
o
f
r
is
k
o
f
f
alls
in
o
ld
er
ad
u
lts
,
as
a
m
o
v
em
en
t
d
is
o
r
d
er
an
d
th
e
ex
is
tin
g
d
iag
n
o
s
t
ic
m
eth
o
d
s
f
o
r
th
is
.
T
h
en
,
a
m
ea
s
u
r
em
en
t
s
y
s
tem
is
d
esig
n
ed
f
o
r
th
e
ac
q
u
is
iti
o
n
o
f
th
e
walk
in
g
s
ig
n
als
th
at
is
lo
ca
ted
ab
o
v
e
th
e
an
k
le
in
o
ld
er
ad
u
lts
wh
o
ar
e
p
r
ev
io
u
s
ly
test
ed
with
th
e
T
in
n
eti
s
ca
le.
T
h
e
ca
p
tu
r
e
d
s
ig
n
als
h
av
e
b
ee
n
p
r
o
ce
s
s
ed
with
Fo
u
r
ier
s
er
ies
an
d
th
en
th
e
MSE
tech
n
iq
u
e
is
ap
p
lied
.
T
h
e
an
aly
s
is
was
p
er
f
o
r
m
ed
o
n
th
e
X
-
ax
is
o
f
m
o
v
em
e
n
t,
s
in
ce
it
is
th
e
o
n
e
th
at
p
r
esen
ts
th
e
m
o
s
t
s
im
ilar
r
esu
lts
in
all
p
atien
ts
i
n
ter
m
s
o
f
f
r
eq
u
en
cy
.
T
h
e
r
es
u
lts
o
f
th
e
p
atien
ts
'
wa
lk
in
g
s
ig
n
al
ar
e
s
h
o
wn
in
Fig
u
r
e
1
wh
er
e
o
n
e
o
f
th
e
s
ig
n
als
h
as
b
ee
n
h
ig
h
lig
h
te
d
f
r
o
m
th
e
r
est
to
s
h
o
w
its
s
h
ap
e
o
v
er
tim
e.
I
n
ea
ch
o
f
th
e
p
atien
ts
'
s
ig
n
als,
th
e
tr
a
n
s
ien
ts
at
th
e
b
eg
in
n
in
g
an
d
en
d
o
f
th
e
g
ait
h
av
e
b
ee
n
s
u
p
p
r
ess
ed
to
leav
e
o
n
l
y
th
e
h
ar
m
o
n
ic
p
ar
t
co
llected
d
u
r
in
g
ex
ec
u
tio
n
.
T
h
e
s
ig
n
als
p
r
o
ce
s
s
ed
at
f
r
eq
u
en
c
y
ar
e
s
h
o
w
n
in
Fig
u
r
e
2
.
I
t
ca
n
b
e
s
ee
n
th
at
th
e
s
ig
n
als
ar
e
r
a
ted
o
n
a
cy
cle
p
er
s
ec
o
n
d
o
r
Hz
s
ca
le
with
two
p
r
e
v
alen
t
f
r
eq
u
en
cies
ar
o
u
n
d
0
.
9
Hz
a
n
d
1
.
8
Hz
f
o
r
th
e
3
7
s
u
b
jects
u
n
d
e
r
test
.
Fo
u
r
ier
an
al
y
s
is
is
p
er
f
o
r
m
ed
b
y
m
ea
n
s
o
f
th
e
d
is
cr
ete
Fo
u
r
ier
tr
an
s
f
o
r
m
as f
o
ll
o
ws:
(
)
=
∑
(
)
(
−
1
)
(
−
1
)
=
1
(
5
)
Fin
ally
,
t
h
e
th
ir
d
s
tag
e
was
ca
r
r
ied
o
u
t
b
y
i
n
s
tallin
g
th
e
elec
tr
o
n
ic
d
ev
ice
f
o
r
ac
q
u
i
r
in
g
s
ig
n
als
r
elate
d
to
th
e
p
h
y
s
io
lo
g
ical
b
eh
av
io
u
r
o
f
th
e
s
u
b
jects
u
n
d
er
s
tu
d
y
,
w
h
ich
wo
u
ld
allo
w
th
e
class
if
icatio
n
o
f
th
e
lev
el
o
f
r
is
k
o
f
f
alls
.
T
h
e
p
r
o
ce
d
u
r
e
wa
s
s
tan
d
ar
d
ized
f
o
r
b
ias
co
n
tr
o
l
in
th
e
e
x
p
er
im
e
n
t:
a
wid
e
f
ield
was
o
r
g
a
n
ized
f
o
r
walk
in
g
,
th
e
m
o
b
ile
d
e
v
ice
f
o
r
s
ig
n
al
r
ec
o
r
d
in
g
was
ad
ap
te
d
to
th
e
o
ld
er
ad
u
lt
in
th
e
b
ac
k
o
f
t
h
e,
o
n
th
e
r
ig
h
t
an
k
le
ca
p
tu
r
i
n
g
th
e
s
ig
n
als in
an
eq
u
al
d
is
tan
ce
f
o
r
all
th
e
s
u
b
jects.
T
h
e
p
o
p
u
latio
n
an
d
s
am
p
le
wer
e
m
ad
e
u
p
o
f
3
7
o
l
d
er
a
d
u
lts
f
r
o
m
a
v
u
l
n
er
ab
le
co
m
m
u
n
ity
i
n
th
e
cit
y
o
f
Ma
n
izale
s
,
wh
o
s
h
o
wed
n
o
r
is
k
o
f
f
allin
g
ac
co
r
d
i
n
g
t
o
th
e
r
is
k
ass
ess
m
en
t
s
ca
les
p
r
o
v
id
ed
.
T
h
e
in
clu
s
io
n
cr
iter
ia
wer
e:
o
ld
er
ad
u
lts
with
ag
e
-
a
p
p
r
o
p
r
iate
g
ait,
ag
e
o
v
er
6
0
y
ea
r
s
.
Old
er
ad
u
lts
wh
o
h
a
d
p
r
esen
ted
f
alls
i
n
th
e
last
2
m
o
n
th
s
d
u
e
to
p
o
s
s
ib
le
r
ec
o
v
er
y
,
wh
ich
co
u
ld
a
lter
th
e
g
ait,
a
n
d
th
o
s
e
wh
o
p
r
esen
ted
c
o
g
n
itiv
e
alter
atio
n
d
u
e
to
d
if
f
ic
u
lties
in
f
o
llo
win
g
th
e
g
u
id
elin
es to
ca
r
r
y
o
u
t th
e
ex
p
er
im
en
t w
er
e
e
x
clu
d
ed
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
1
6
9
3
-
6
9
3
0
T
E
L
KOM
NI
KA
T
elec
o
m
m
u
n
C
o
m
p
u
t E
l Co
n
tr
o
l
,
Vo
l.
18
,
No
.
6
,
Dec
em
b
e
r
2
0
2
0
:
30
5
8
-
30
6
6
3062
Fig
u
r
e
1
.
Sig
n
als ca
p
t
u
r
ed
in
tim
e
f
o
r
1
5
s
ec
o
n
d
s
f
o
r
all
p
atien
ts
(
o
n
e
o
f
th
e
s
ig
n
als is
h
ig
h
lig
h
ted
to
s
ee
its
p
er
io
d
icity
)
Fig
u
r
e
2
.
Fre
q
u
en
cy
an
aly
s
is
o
f
th
e
d
ata
ta
k
en
f
o
r
th
e
3
7
in
d
iv
id
u
als,
s
h
o
ws th
e
m
ain
f
r
eq
u
en
cy
co
m
p
o
n
e
n
ts
g
r
o
u
p
ed
in
t
h
e
f
ir
s
t
th
r
ee
f
r
eq
u
en
cies
4.
R
E
SU
L
T
S
Fig
u
r
e
3
p
r
esen
ts
th
e
r
esu
lts
f
o
r
2
0
MSE
s
ca
les
(
v
er
tical
ax
i
s
)
o
f
th
e
d
ata
at
th
e
f
r
eq
u
e
n
cy
f
o
r
t
h
e
3
7
in
d
iv
id
u
als
u
n
d
er
n
o
r
m
al
p
r
o
b
ab
ilit
y
d
is
tr
ib
u
tio
n
s
f
o
r
ea
c
h
s
ca
le
(
ass
u
m
p
tio
n
th
at
was
p
r
ev
io
u
s
ly
co
r
r
o
b
o
r
ate
d
b
y
test
in
g
f
o
r
n
o
r
m
ality
o
f
th
e
s
am
p
le
d
ata)
.
W
ith
r
eg
ar
d
to
p
er
s
o
n
2
4
it
ca
n
b
e
s
aid
th
at
T
in
etti
test
was
p
er
f
o
r
m
ed
g
i
v
in
g
a
r
esu
lt
with
o
u
t
r
is
k
o
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in
Fig
u
r
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3
s
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at
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4
is
o
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ts
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m
ality
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alm
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ll M
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0
5
10
15
Time [s]
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1
2
3
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2
3
4
5
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0
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0.2
0.3
0.4
0.5
0.6
0.7
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1
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Evaluation Warning : The document was created with Spire.PDF for Python.
T
E
L
KOM
NI
KA
T
elec
o
m
m
u
n
C
o
m
p
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l Co
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F
a
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th
e
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g
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p
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la
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fa
ll p
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…
(
Yeis
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A
lb
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Ga
r
cé
s
-
Gó
mez
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3063
I
n
th
e
SP
PB
test
wi
th
p
er
s
o
n
2
4
,
an
ef
f
ec
tiv
e
r
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e
was
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1
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to
ta
l,
wh
ich
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in
d
icate
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k
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f
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o
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ts
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o
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n
d
,
w
h
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m
ea
n
s
lo
w
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k
o
f
f
allin
g
.
Fo
r
th
e
r
est
o
f
th
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p
e
o
p
le
in
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am
p
le,
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e
r
is
k
o
f
f
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f
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g
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W
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it
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o
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th
at
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t
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ee
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th
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ts
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s
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9
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2
5
a
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d
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8
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in
Fig
u
r
e
4
.
Fig
u
r
e
3
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T
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ata
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at
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is
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eter
m
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ed
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at
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elo
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u
r
e
4
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7
in
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is
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f
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s
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ig
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ted
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in
d
iv
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2
4
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an
d
th
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p
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ted
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g
af
ter
th
e
s
tu
d
y
(
9
,
2
5
an
d
2
8
)
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
1
6
9
3
-
6
9
3
0
T
E
L
KOM
NI
KA
T
elec
o
m
m
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n
C
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m
p
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l Co
n
tr
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l
,
Vo
l.
18
,
No
.
6
,
Dec
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b
e
r
2
0
2
0
:
30
5
8
-
30
6
6
3064
5.
CO
NCLU
SI
O
N
T
h
e
m
o
b
ile
d
ev
ice,
p
r
esen
t
in
m
o
s
t
p
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p
le'
s
liv
es
to
d
ay
,
ca
n
p
lay
an
ac
tiv
e
r
o
le
in
th
e
i
n
d
ep
en
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e
n
t
liv
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g
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f
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ld
er
ad
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lts
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ts
d
u
r
in
g
f
r
ee
liv
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g
t
h
at
ar
e
clin
ically
r
elev
an
t
(
b
io
)
m
ar
k
er
s
o
f
f
all
r
is
k
.
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n
ad
d
itio
n
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m
o
r
e
ac
cu
r
ate
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to
m
ated
f
all
d
etec
tio
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o
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ld
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m
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g
s
p
ac
e
a
n
d
r
ed
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ce
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e
r
is
k
o
f
f
alls
.
T
h
er
e
is
a
n
ee
d
t
o
c
o
n
s
o
lid
ate
th
e
u
s
e
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f
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tr
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ic
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ev
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a
n
d
o
b
jec
tiv
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o
r
ith
m
s
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th
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p
r
ev
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r
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im
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v
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g
th
e
q
u
ality
o
f
life
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d
en
ab
lin
g
tim
ely
an
d
less
co
s
tly
ca
r
e
t
h
r
o
u
g
h
p
r
e
v
en
tio
n
.
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h
is
will a
llo
w
th
e
d
ec
en
tr
aliza
tio
n
o
f
m
e
d
ical
ca
r
e
f
r
o
m
h
o
s
p
ital to
h
o
m
e
.
RE
S
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ARCH
DA
T
A
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T
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ART
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esti
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th
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s
u
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v
e
y
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esp
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en
ts
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ed
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aw
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ata
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tain
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d
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th
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a
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r
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m
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B
etan
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s
B
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Un
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id
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Nac
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C
o
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m
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with
th
e
“p
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a
m
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n
s
tr
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d
el
tejid
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as
d
e
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co
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f
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el
p
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o
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t
o
Mo
d
elo
ec
o
s
is
tém
ico
d
e
m
ejo
r
am
ien
to
r
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al
y
co
n
s
tr
u
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ció
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d
e
p
az
:
in
s
talac
ió
n
d
e
ca
p
ac
id
ad
es
lo
ca
les,”
an
d
is
f
in
a
n
ce
d
b
y
th
e
“Fo
n
d
o
Nac
io
n
al
d
e
Fin
a
n
ciam
ien
to
p
ar
a
la
C
ien
cia,
la
T
ec
n
o
lo
g
ía,
y
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I
n
n
o
v
ac
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n
,
Fo
n
d
o
Fra
n
ci
s
co
J
o
s
é
d
e
C
ald
as
co
n
co
n
tr
ato
No
2
1
3
-
2
0
1
8
co
n
C
ó
d
ig
o
5
8
9
6
0
.
”
Pro
g
r
am
a
“Co
lo
m
b
ia
C
ien
tífic
a”
.
RE
F
E
R
E
NC
E
S
[1
]
K.
Kh
a
n
u
ja,
J.
J
o
k
i
,
G
.
Ba
c
h
m
a
n
n
,
S
.
C
u
c
c
u
ru
l
lo
,
"
G
a
it
a
n
d
b
a
lan
c
e
in
th
e
a
g
in
g
p
o
p
u
lati
o
n
:
F
a
ll
p
re
v
e
n
ti
o
n
u
si
n
g
in
n
o
v
a
ti
o
n
a
n
d
tec
h
n
o
lo
g
y
,
"
M
a
t
u
rita
s
,
v
o
l.
1
1
0
,
p
p
.
51
-
56
,
2
0
1
8
.
[2
]
A.
E.
Va
n
d
e
n
b
e
rg
,
B
.
J.
v
a
n
Be
i
jn
u
m
,
V.
G.
P
.
Ov
e
rd
e
v
e
st,
E.
Ca
p
e
z
u
ti
,
T.
M
.
Jo
h
n
so
n
,
"
US
a
n
d
Du
tch
n
u
rse
e
x
p
e
rien
c
e
s
with
fa
ll
p
re
v
e
n
ti
o
n
t
e
c
h
n
o
l
o
g
y
wit
h
in
n
u
rsin
g
h
o
m
e
e
n
v
ir
o
n
m
e
n
t
a
n
d
wo
r
k
flo
w:
A
q
u
a
li
tativ
e
st
u
d
y
,
"
Ge
ria
tric n
u
rs
in
g
,
v
o
l.
38
,
p
p
.
2
7
6
-
2
8
2
,
2
0
1
7
.
[3
]
L
.
C
e
r
d
a
A
.
,
"
M
a
n
e
j
o
d
e
l
t
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o
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n
o
d
e
m
a
r
c
h
a
e
n
a
d
u
l
t
o
m
a
y
o
r
,
"
M
é
d
i
c
a
C
l
í
n
i
c
a
L
a
s
C
o
n
d
e
s
,
v
o
l
.
25
,
p
p
.
265
-
275
,
2
0
1
4
.
[4
]
A.
I
.
A
g
u
d
e
l
o
M
e
n
d
o
z
a
,
T
.
J
.
B
r
i
ñ
e
z
S
a
n
t
a
m
a
r
i
a
,
e
t
a
l
.
,
"
M
a
r
c
h
a
:
d
e
s
c
r
i
p
c
i
ó
n
,
m
é
t
o
d
o
s
,
h
e
r
r
a
m
i
e
n
t
a
s
d
e
e
v
a
l
u
a
c
i
ó
n
y
p
a
r
á
m
e
t
r
o
s
d
e
n
o
r
m
a
l
i
d
a
d
r
e
p
o
r
t
a
d
o
s
e
n
l
a
l
i
t
e
r
a
t
u
r
a
,"
R
e
v
i
s
t
a
C
E
S
M
o
v
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m
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e
n
t
o
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S
a
l
u
d
,
v
o
l
.
1
,
n
o
.
1
,
p
p
.
29
-
43
,
2
0
1
3
.
[5
]
M
.
M
o
re
jó
n
M
á
rq
u
e
z
,
A.
He
rn
á
n
d
e
z
G
o
ry
,
A.
P
u
j
o
l
M
a
c
h
í
n
,
M
.
F
a
lco
n
Día
z
,
"
P
o
stu
ra
y
e
q
u
i
li
b
r
io
e
n
e
l
a
d
u
l
t
o
m
a
y
o
r.
S
u
i
n
terre
lac
ió
n
c
o
n
c
ien
c
ia,
tec
n
o
lo
g
ía
y
s
o
c
ied
a
d
,
"
Rev
is
ta
Cu
b
a
n
a
d
e
M
e
d
icin
a
Fí
sic
a
y
Reh
a
b
il
it
a
c
ió
n
,
v
o
l.
10
,
p
p
.
1
3
4
-
1
4
5
,
2
0
1
8
.
[6
]
S
.
M
u
sic
h
,
S
.
S
.
Wan
g
,
J.
R
u
iz,
K.
Ha
wk
in
s,
E
.
Wi
c
k
e
r,
"
T
h
e
imp
a
c
t
o
f
m
o
b
il
it
y
li
m
it
a
ti
o
n
s
o
n
h
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3
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