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won weighing Jess thaw 74 ky CPable 1)
The rivariate regression cxtatians dese cbc
.
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straight lines ail the Urivariate equations, planes
without curvature (sce bigures bite 4). Vie ke
culion of the cegressiun plinc for Ville a rela
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—-—-* Supported sf een Health Service Grant
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ch of the] University uf California
Communities un R
School uf Mediciné,: San Francisco.
t Research Fellow, American Heart Association.
4 40u
-
describing the relationships of the vohunes to bawdy
97
the
£
ty
eoared
mmcasurements were
the
prepared ouly for
surements
=
led ceils
lay down for at lease 30 aad
Keted ie
were dehvered and wnul sasnplids whal
tu
eltaken
Predagix
tater.
less than 3S minutes
uta we
-
For this reason aud bese the scies
s=Tt
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t
women.
x
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included su few large women, regression caytalions
-
been untied. Subjects
3
a tie afternuon when lunch bal
height aud age according de ae
2 The weal: boaght varies ol
these sub? ts
se mure tlio 2 standard devia
:
tugs above the meuuf the ratios of the uther 47
uver weight foc
tukersal Lalbles
~
(1, 4). Tests were perfumed before breakfast of, carcly,
‘The tncthod of Labeling the sutuluguus cells with
NaCr"O, aud of determing their voluue uf desicibution (VCr") was ab described in the stuly dau meu
subject was the arterial bbon) pressure over 140 nin Hy
rystulic oc YO mm My diastole,
Notable exceptions were four wore weal
over Sd ky, who proved to be 24 te Sk per cout
+
‘
37
X-ray, and urmalyss
per cent, the lint of nusmal as debued by Wintrube
(3), caused exclusion uf only ane volunteer, la no
chest
tn gederal, bbe vekition-
=
4
°
:
i
9g jer weight and height.
and height was farly Vyanuads onan.
slip between weight
.
given bhead within 10 weeks. Health acreenmng teh
mqguce Hu bleded «a medical history, physical cxaninalwn,
-_
Table | summerizes the data. ‘ln Pagare 1.
cach of the LOL subjects is reyfae cuts
x
year. Cases of gross clinical obesity were not inchabed
Nou subject was a requles bloud donor, and none tid
nm
i
a-, -<=
x
{s
=
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H
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naa 3
2) Mudaaics in relation io height und weight *
Bn ee
x
All had been living at sea bevel fur at beast 4
=
=
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athicics.
- =
pane engeged in sports regularly, aune were treed
.
! it
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{ {
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KeSULTS
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Aliiwagh
ame ge cm ee ee Ee Nt NG
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caloric restriction, and none were preyuant.
se
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- £23
vuhsues.
=
=
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Nome were tabing medications regularly ur were
“=
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subject Ww chelary contcul uther than amikd vulwitacy
I
1).
;
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“Vhexc ubffcrences, of “ee siliutls,” wits Had bu ainabyse
the sniiuence of facturs other that bealy ster ots the Lknel
+-
=:
z = ss
==
were calrublsted by uscans of Katine Jal 7, Sable Ul
+
achively emiployal) as housewives, Laboratugy pefeuted,
warses, of office wuthers, and west were white (Table
=
woes fused in weeof the sate deighe ail wong
| +
SUBJECTS AND MATIUOGS
+h
+20
+110
+H
==
‘The women, alt of whom voluateered fuc study, were
(weight, hesght, weight and theighe contbaned, aid sac
lave afea). The di@erowes between the aboscrvod wal
wes (Vibe and Vpl) of cach wotand the ican vel-
- tw
+70
— 15d
—4
—0
+14)
—*)
+580
+ bS0
ml
aes
é$ns
5 3 zz
~—
examination of 101 woasen,
:
uf Jeast squarcs qo deacrbe Ue relate belwecn wal.
woes (Vebc, Vel, and Vwh) ail beady casureannaly
Tee
in
i
;
dik
269
Pee ee oe eS
an) standards for predicting normal valumes were
derived. The present report describes a sunilas
wee eee ee ee we wee ee Pee ee ew ee we ee ew ew ewe em ee ew Ke wee ee ee wee ee
15
~i0
al
4
‘4
Sthutse
ebane
rey Dom
(1).
in
44
os
j
wenie)
(
Thee ata were treated a, Gullmn the study of nen
Regression equations were «alcudated by the mctleal
VC" x bematocet; Vyl = VCr° -- Velw.
a6
=
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inz
842
iu
407
48 (+
10
419
72
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445
48
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44
was
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ois
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ioe
Suu
As
Weight
_—
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a
=
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lnnly nize on the variance of the data was studied,
.
was
|
The influence of factors other than
|
soa
youre
lot
ein
ler
.
bani
Gat
Puta inikevndoga order from experiments on dit healiny women
WOMEN
+- 1
i
plasma volunes were calculated by the tutmulas. Vile =
(Vwb and Vpl) were derived from venous be-
matocrits,
uvethod (2), and whole blood and plasma volumes giuod and that of the body asa whole) (1). Cell ial
por a digereuce between the hematocrit ul vcuous
bhestateprevent venus congestion during sampling
crit remdunge were not corrected fur plssins trapping, and
ke was senwned that Vwb=VCr* (ne alluwane wir
fication of Sterling and Gray's rediochromi
Ina previous study of 201 healthy men (1b),
,
weasur
ed by a nod
ced cell volume (Vrbc) was n
(Subsuitied fur publication June 25, 1962, accepted August 15, 1962)
subpess *
ALCS | EOE
ELDY
PRIVACY ACT METERINY REMOVED KhdP ChEL AND BLOOD VOLUME EN HEAL
(From the Department of Medicine und the Cerdivyasiudur Kescarch tastitute, University of
Cahjornia School of Medicuse, Sun braucisse, and the Depurtmend of Statistics,
Univernty of Cohjurma, Berkeley, Cabj.)
By E. BROWN, $ HOPPER, Je, JL HODGES, ju, Bo HRADLEY,
R. WENNESLAND,{ anu H. YAMAUCHI
LABELING AND HEMATOCRIT*
WOMEN MEASURED BY KADICOHKOMPUM CELL
KED CELL, MELASMA, AND BLOOD VOLUME LN HEATLY
Wal. 4), Me. FR, led
Jomraadl af Chand lavedigeien
=~
=
_
+