International.Iournal of Onnptter Applieationt {0975
-
8887) Volune 56-No.S, October 2012Hospital
lnformation
Sharing based on Social
Yudhistira
Adi
Nugraha
Paturusi
Departement of I nformation
Technology Udayana
UniversityBALI,
INDONESIA
Network
Web
I
Made Sukarsa
Departement of Information
Technology
Udayana UniversityBALI,INDONE$A
ABSTRACT
Hospital is a public health service in$iafion. There are many social inhractions
in
}lospital, betwesruedical
pdieore,doctors, aurses,
and
other
peopiein
Hospital. Sooial interactionin
that community can be managed into a social network website. Social network website that dmigned notonly
for
connected userin
oommunity, but also eleohonic medical record (EMR) md wiki added too. The web designedto
combinelittle
partof
hospital management information system (Electronic Medical Records) md so+ial nswork web.In
Addition, web which designed able to handle data from many hospitalswith
numerous userinto
one web.It
all becqme the new value of this reserch. The result is a desigrr of social network websit€ for hoqpital community that able to handle data from many hospitals.General Terms
Desip
of
Hospital information sharing basedon
social network webKeywords
Social network Web, Electronics Medical Records (EMR), Web Desigtr, Medical record, lnformdion shuing.
1.
INTRODTICfiON
Hospital is institution that held individual health service, such
as inpatient, outpatieut and emerge,ncy care facilities
[].
Hospital pr€ptred complete medical tools and infrastructure to give the best medical service for pdient. So then, the patient hoped to be recovery
s
soon as possible md s*istied to the sorvioe. Ia other side,Hapial
will
get m economical benefit md good image for give a best servico to tfte patients. There are many social interactionsin
hospital, such asinteraction betwee'n patient, doctor, nurse, hospital
stafr
or anottrer peoplein
hospital. Many social iuteractions makemmry octivities and surely there are many problems in hospital. Sometinrq patient weat
to
hospitalnot only
to consult wi& tlre doctor, but also to ask forsedicd
recordfsr
many intorest. The medical data record can only be accessod
if
patie,nt ask
for
it
in
hospital and to getit,
patient have topasses long procedural step. In additioq the lack ofhospilal
oare during t:edment and consultdion are pre-and post-freatuent at the hospital rvhere consultations have to face to face with the doctoq altloaglr ia some cases the diseose in the
.lightweight cssgory.
IE
anotter case,&e
prriat
aeeds a medium to share about their health problem.Currently, sooial network website technology is growing very rapidly.
Byjoin
it, user able to connect to other users, createpersonal profile, and make online social network [2]. Personiil profile used to get information about another user.
It
rryould svoid userto
meet strangersin
thet
social network. InI
Gusti
MadeArya
Sasrnita
Departement
d
lnformatirn
Tecfinology Udayana
Uriwrsity
BALI,
INDONESIA
addition, users enable
to
share aayhing hqlp€amd vi;w
updato from their social nefwork [3l.Ttrough lhe
bfuobg{
could be built e social networt systee betqrcertte Fti€B
conce.rnedin
the
hospital.
Mstters relded
b
the communicationor
social interaotion b€tw€€Nrpatiot"
atr
doctor to do with internet media, such as consultdions
m
lhe symptoms they experienced so that they could take actionerlier.
In addition to the web, medical recordsca
be sdetyaccessed ftom the house atrd printed in &e form of repo,r6 so
that
the
patient doesnot
neodto
comeh
the
hospiol immediately to look or ask for medioal recorrd.Social network
websitecan
be
4plied
for
hospital communities. With that website, communicationmd
mmylack of hospital can be managed.
It
tJpes of websito need agood databasc dcsign. So,
in
this papcr thc studicdwill
bcfocus
on
datobase designof
socialnetworl
websile forhospital commanity. The database &at desig$ed san be basic or references to make more complex social network website then.
2.
THEORITICAL
BACKGROUND
2.1
Electronic
Medieal Record
Medical record
is
files that coatained documentmd
notes abont medical service which applied in health frcr/,ity, snch aspatient identity, health record, and the other [4]. Formedy,
medical record
d*a
rras
traditional
ftad-writing
documentation)
utich
had many disadvantagesmd
often failed toflrlfill
mmy of dre tasls de'rnanded from this record,zuch
as
causedmany
hardcopy documents, ineffective operetional procedures, md many more[5]. Now, medical data record designed with elecfronics technology such as web or desktop based which make it easier and more effective. It wasneely
Eloofionics Medioal Reoords (EMR).In
the EMR,patie,nt data stored as some data type, such as searchable text
md
numberor in
some caseit
will
stored as dosument imag€s [6]. Althoughit
was computerize syst€m, the contentof
medical recordmay
not be
changed.Wodd
Health OrgamizationffIf0) in
Gondodipnko's[7]
reserch explained that generally, information in patient medical record must be contained:l)
Who is the patient, and who was the person who give medical service. For exmple Made Sukarsa (who), Dr. Arya Sasmita (who give medioal service)2)
What when, why, and how oedical service applied. Forexaople,
sffidrd
check-up($fiat),
l"
Januuy 2012 (whe,n), Patient sighed that helshe was got fever (why), checked-up the temperature of patiert body (how).Medical record used as refegrces
for
the
aqc
medical teatorcnt to the pdients. By reviewed medical record, doctor could make appmprish decisio* for nextmdical
carre to drepatients.
2.2
Database,
E-R Model,
and
Nomalization
This
research was conductedwithin the
scope was tho analysisof
detail designmd
dwolopmeatof
a
database. Database is collection ofrelaional data [8]. The basic conceptof
the databaseis
a
oolleptionof
records,or
piecesof
knowledge.
A
sfiuotured database has a descriptionof
the kinds of fac8 that are storedin
it
an explmationis
called schema. Scheme describefte
object, representod a database, and the relationships betwwn objects. Therere
mmy ways to organize the schemo, or modeling &e database s*ucture: theseare known as the model databas€ or data model. Models ane
commonly used today
is
the
reldional model.which
inlaymm terms represent
all &e
informationin
the formof
tables that are interconnected with each table coosists of rows
ard
columns
(the frue
ddinition
uses
m*hemdicaltenninology).
In
this model, the rclationship betwen tables represenled premises using the same values betweetr tsbles. Other models such as the hie,ruohical model and the network model usea
moreerylicit
wly
to
repres€nt relsionships between tables. Utilization databases for d*,a management also has other purposes as follows[9]:
speed and ease, the efficiencyof
storage space (space), accurrcy, availability, completeness, security, usage togethemess (shre ability)Data models arc commonly used in the
desip
of informcion systems first level, for orample to describe theilforrdion
needs aad the type of informatiou to be stored in the database
for analysis. Entity Reldionship Model or E-R Model, knoum as Entity Relationship Diagram @RD)
is
a data model or diagrau for high-level descriptions of conceptual data model.ERD
providcs
a
graphical nolation
for
rcprcscnting conceptual daa models in the form of an Entity Relationship Diagram. By desiped The E-R nodet, systeo decigner ableto
mappingfte
meanings and interactionsof
real-world enterprises onto a oonceparal schema [6].ERD uses a number notation ard symbols to dessribe ttre stucture and relationship batween dat4 including:a)
EntityAn entity is a person, place, objwt, event (event) or concepts within the userorganie#ioc / compary uaiutained iSdafa.
b)
AttributeAtfributes
re
the properties or characteristics possessed by anentity in which the property or charrcteristic it mgars / meant
for
the organiz.ilion/
compaty. For example, for recording student data in a hospital, the user entity may have afhibuiesIdlatieuf
Name,Address, Telp_no,ed
mo*ler.c)
RelationRelationships
oe
the
glue that unifies
the
different componentsin
the ERD. Intuitively,it
cm
bo said&d
the rclatioais
an associationof
onoor
moro catitiqs that trcmcaniugful lo thc orgadzatiou lcompany.
In ERD, there is important phase.
it
is mapping cardinalitiesand normalization. The relationship betvueen numbels
of
entities could be associated via relationship set by mapping
crdinalities or crdinality ratio
[0].
For example, setsX
mdY
which each ofit
had sooe entiy, the mopping cardinality must be one of the followiag[I0]:
Intemational Journal of CnnTntter Applicationr (0975
-
SBST) Yohane 56-No.S, October 2012a)
One-to-oneAn entity in
X
is related with at most olre entiqv in Y, md arentity Y is related widr at most one eNrtill. itr X.
b)
Onc-to-manyAn entity in
X
is relded with any number (zaro or more) or entitiesin
Y.
An entityin Y,
however, can berelted
witl
most one emtity in X.
c)
Maoy-to*neAn er*ity
in
X
is reld€dsi& d
mo*
onc catityi!
B.
Ao entity in B, hon€ver, can be related widr ary number (zrm or more) of entities ia A.d)
Mmy-to-manyAn entity in
X
is related orith my number(ao
ormce)
of
entities in
Y,
and ar entity inX
is reldedwifr
one nrmb€r (zrro or more) ofentities in X.lleymaliz6tion process
is
mothodfor
desig"i"g artlflnd
databas€ to g€nerate a set of relation schemas mdninindr
unnecessary reduadancy
[0].
Normalizdion 1rooesscm
break up big schema of database into sualler schema
h
is use'ftrlto
make database access nrorrt fastered
m(€
efficiacy.The result
of
ERD proc€ss, including normalizilionad
cardinality
r*io,
is a efficiency schema of ddabase.It€tr,
tht
schema
will
applied in ddabase &sign.Generally,
in
atl
4plicAiom,
inchdiog
social
netm*
website, thore
re
user. FigureI
show&e
tibuts
dus
entities:
Fig 1: Attribute of urcr
stitieu
To
mdre easier,in rext
expluation,uss
eutitieserd
it
attributes
noed'X".
User entityprimry
key is no*user.All
of
fte
anributes ryplied in database as field of table. In user entities there arp many attribute ftat can be seprated to bo therew €ntity
/
table.
The process to make a new entity from existing attributes called nonualization. For oxample, {rgtre 2['ig 2: Normalizstion between user entity and sex Sex is
atfibuts
of user. But when it was become a table, the scx fisldwill
be 6ll€d by tdundant ooatEelts,it
is "Male" or 'FcmalC'.'Male"
and"Feralc"
can bc rcplaccd by"0"
and*l"
that could mako ddabase access work faster. So, sexffiibute
separated to be nerv cntity named "Set'' and no-sex beoome primary keyof
thd
entity.In
X,
sex field beoomenew
field
named no_sor. Then, no_sexof
user entity is foreign key to sex entity. Figure 2 could be read as'hser is a[sex]",
like
"Jhonyis a
Male".Normalization prccess is considerate crdinalities ratio too. Figure 3 show one-to-one cardinality ratio, so it can be seprated as new entity.With sme
normalization process usedERD,
drerewill
become matry new entity that applied as table then. The table results
of
all
nomralization are: user, sex, religion, city, &cess, status, and activation. User also do many activity in social actrno,rkw€b
like post something to &e rteb, give a commeot to other us€r pos! send a messages to other user, and other activity.Thd
activity patched to the new enaty/
table,
like
postJablg
messages_table, group-table ard another. That new entity/
table have many atEibutes. Widtsame normalization process, it rt
ill
make many uew entities.2.3
Related Reserach
There
is
earlier
researchabout social network
web.Mrdiyanto et al[11] has conduotod
similr
research, ootitled "Rancang Bangun Website Periemanan Menggunakan Ajax Framework Unhrk KomunitasPJI'
or in English *!g5ig!rof
Social Website Build Ajax Framervork For PJJ Community". The methodology that used in this resEarch is the study
of
literat$re, application desigrr, ryplfuxtion
cregicr,
Test acd evaluation, andpreparation of fiual book. Result: wiih the firstdata sst
in
the database thenit
is expected to minimi2s ffueuser who is not a snrdent PJJ to €nter into the 4plication, the
simplicity
of
the
existing facilitiesin
this
application is sufficient to meet basicneds
as friendship sites that allorv uscr to scck md acquirc ncn' &icads and can furthcrrccognizc users who lreve hadfriedly
relationswitb
tlrc user, and communicafion needs are raalized intie
form of testimonials and comments on ttre status of the user that there could be one adhosive sense of community among existing users.This research also inspired
by
reseuchof
Prastowofl2], entitled "Pengembangan Sistem Paperless Office Berbasis Sistom Jojaring Sosial"or ia
English '?aperless Offioe Systern Development Based on Social Network System". Tlre research studied about a syst€m which could make activity inoffice
more effective andninimized
useof
paper.
In addition, there some reserch about Electronic medical record(EMR) and Hospital Management
md
Information System GIMIS) [4, 5" 6,fl
whictr was be references of tlris research too.Intemational,foumal of C.omytter Appticationr (0975
-
8887) Volume 56-No.S, October 2012Table 1. Comparative study of related social network sit€s re*earch
Table
I
show the comparative betweon this research mdrelated social nehffirrk sites
reserch.
As
general social network site design,
designof
systemin
this research had standard featureof
social networlq such aspos!
commen! friends, messages,ad
photo management. The new fedures of this research are Wiki md Hospital Information shring.Tsbh 2. Comparafive rludy of
rttrted
EospitalMentgsmmt rnd Information Systtn (HMIS)
ud
Elcctronic Mcdical Rccord
Gle)
rtscarthTahle
2
show the wmpardive bdnneen&is
rpsearoh andrclatcd
Hospial
Managcmcatand
Information S1'stour(HMIS) md Elec*ronic Medical Record (EMR) rpsearch. This reserch focused on Hospital Informdion sha'ing ability, so
the design ofsysem in this researoh had no complex featuro as General
HMS
or EMR. The system desigrred to sharing EMR of hospital infornation only. So, user enable to view theirmedical rccord in theirpenonalffio$st
Based md inspired by
th*
related research md watched how social media be a tend, iu this paper, the object of research is Hospital community.In
addition, thisp4er is
focused to daabasedesip
detail. Social network websiteth*
designed not only for shued sl.iatus, coilrmefil one and olher users poslmessaging
md
other activity like a general social network, but atso &erese
Medical Record md Wikipediomenu in this ddabase design as a value addedofthis
social network and new value of research. This databme designwill
designed tomix
social networ* andlittle
partof
hospital informatioo systeB.Feature Related Research Our Researc,h
Post
Comment Friends (request /accepV ignore)
Messages (Wall 1 Personal Mesrag,e) Photo Managemeot
wiki
Informdion Sharing
l) Type
of
Inforuation sharins
Paperless Offrce [12]
Hospital Information Shadng
2) Level
of
Information sharing
File sharing Database
operation
!'eature Rdatcd rrrearch OurRe$arctr Complex General
HMIS
/
EMRfeature
(EMRoly)
3.
SYSTEM
OVERYIEW
Nctwork data arc dcfincd by aclors and by rclatioas (uodcs, ties,,or auother) [13]. The nodes or aclors part of networit dala would
- seem
to
be
pnety
se.ight-forwurd.E*ry
mcialtretwo* web has many features, but basically, main feature
of
social networ* feafure are posted, commented, messages, and
Brgup
(oined,
posted,and
coumented).The
Hospital information system has many foatures. One of it was modicaldata record.
The syssea whichdesigftcd was able
tohs#bmediel rmrd
fata__li9m many hospitals. The general system design to
hmdle it, as follows:
International,Ioumal of Cnmlntt* ATrpticationt (0975
_
iSSTYolame 56-No.5, October 2012
If
patient has registeredin
Hospial social netvrork, patientable to do activity as shorved in figure 4.
4.
DATABASE AND USER.INTERFACN
DESIGN
4.1
Database Design
l)
User and related table Likg-a eeneral design of application database, the design
of
social network database hospitals
m
also commonly used tables ae oftcn tsed, such *s *re us€rtable wi& dre resultsof
normalization, such as gender tables, city table, religion table, and another. The desigrr ofthis database is devoted io hospital community, for
it
is also added to the user table fields that associated with hospital, &en normalized later in the formof
tables, such as meuber tables and hospital table, Social network philosophy ensured thatfie
site able l,o meets the ncedsof
enduses,
such asmtive,
dynmic,
anduser-driven[l4]. The analysis
of
social network focusos on the relations_of entityin
social or organizational system [15].If
&awn, the desigrr
of
the userard
related database are asfollows:
fig
5: Thedesip
of user and related table .User table should
be
caeared a$ many ari user type. For examplg there are three tlpe ofuser, such as doctor, patien! and nrrse.In
that case,it
was better to crpated three table,oaely
paieef_&ble, md nurse table. In other ways,if
sysl:cm dcsipcd to uscd ouc uscr mIIc,it
bcttcr !oadd unique field to differencp each type ofuser.
Based on the observation and study
of
literature, designof
social network daabase
was
unique. Uniquenessis
the existenceof
tables tLat are usedto
cmnect us€rsto
one another, namely:2)
Friendship ard related lableTable of friendship used to coilrect usors to one another, so
that
if
a user has not made friends connection with another user then the user is not able to communiaate, access data or porform an aotivity with othcr uscrs, for cxamplc: Usor x hasnot madc fricnds conncct with uscr
Y,
ihc uscrX
unablc to f ig 3: General desigu of EMR data frsm tltulti-hmpitalsEvery hospital had Idormation System. Electronic medical record (EMR) database from each Information system
of
hospital clustered into one database in Hospital social network web. So,
if
sandard-user (patien$ was registeredir
more than one hospital, pstient able to viewed &e medicalreord
from cach hospilal rvhcrc thc palicnt has rcgistcrcd.Social network web which designed based on user rctivity in
the nodes, combination
of
social networkmd little
pariof
hospital information qvstem, such as posted. commented, join group, view noedical record, published
wiki,
requestdi
accepted
/
iglrmedfri€a{
ad
send messages. The geaeralcoilccpLs of this social nctwork wcbsitc
rc
as follows: aF
I
6t
=a
ul
tsKb
FKl
F"ta FK3
Edr_Iffibs
m_hGpihl
rc_lg
srdts_ms$s
m_k,
cornment on poss made by user Y, and vice versa Here is the picture:
Fig 6: The design offriendship nnd related table
3)
Croups ard rclalcd tablcGroup table is used lo aomecl users lo one molher in a group
or groups.
In
additicm,ia
Croups, user ablEts
post€ded
commented
too,
so grouplrost and group_comrieot table created too as storage.Fig 7: The derign of groups and rclated table In addition, there is also a table ttat is used to oonnect the user
ard the other one related to the
rctivity in
the appliodion, such as the post table, category table, table commerq messagetables, and the other
4)
PostmdrelatodtableThe table used for the storage of post (some word or sentence
typed by a user to be dishibuted to othsr users) data" A post is categorized urder
e wdl
est&lielred cat€gory Bo cstegorytable must
be
creabdas
data storage. User enable to commented on &e post. So, table of commonh created for drestorage of the comments data given by the user to the post
of
other users.
Internationat.lownal of C.oryruter Apqttications
figf
S-
SSBT)Yolune 56-No.5, Oaober 2012
Fig Er ThE
desip
of potrt andrdd€d tabh
5)
Messages and related tableMessage table used for the storage of data relating to personal messages selrt betweeo users. Besides being sent messages cau be commented upon, so cor?rnrent of messages table must
be created as data storage.
Fig 9:
Tie
.lcti
ofmsege
and rdated table6)
MdicalRecoidadrclaed
hbleSocial netc,ut buift
frr
fu
Ilospital comaunity, for it can be formed of a6le
tht
reflecils the hallnark Hospital. Tablesco
be fumed in flrir cee is &e medicat record chut. Tables medicalrordc
usd
for&e
storqgeof
data relating to thereconds of o lE€r rpord medic. Here
ir
a picturerel&d
to the design table record medic:id_user ug6f_name P3,'rd pass\ryord_org birthdate ,oindaie no_acoega s_nrol, addre8s telp_no no_statug no_ssx no_religion no_city hobby blography pixure no_aclivation no-id no-us€r
no_fri6nd datEtirno_req ftiondship_statu8
no_hospbl
FK6
FKl FX2
FK3
FR4
id_pod no_u(Pr m_cateoory post_contefii dab_tire rc_hcpitsl
id_u*r
u6er_mre pswd
no_acces
e_mil
addreas telp_no m_gtatw no_sex no_religion no_city hobby blogrEphy picture no_actlvation m_id
FKO
FK1
FR2 FK3 FK4
id-group grdJP_mme (tste-tire founder no_hospital
cd_grp_6mmcf,t grp_commeni dat _tire
m_!rpJoost
m@r
FKA
Ft(l Fre
Ftct
FXt
id_uret
t!€t_rEna
pa'td
|@dB ritl- iohd-m6 c-n:l dE
rD_rlL
lD_g
D_rttbo
m_adhralirn m_Ll id_rneseag€s
meBEa9e dato_tirne no_uE9r
FK6
FK1
FK2 FK3
FK4 id_Hr
r.Ef_nam€
F6Wd
pa$srcd_oE birftdate joindaE no_affiBa
e_mail addre6s
ielp_no
m_ddG
no_g
nq_rebion m_dty
hobby
irooraphy piduIe no_adivathn
no_id
Ft(,
FK?
FK3 FK4
FK5
id_rn€d_Mrd m_rtea rc_doctlr dab_time no_disa6e
no_medioine
infomratim no_hcptbl
kl_dh€se
disea6e$re
no_medicire infoflralion
Internatianal,loumal of C.omTntter Apptieationr (0975
-
88gl)Volume 56-No.S, October 2012
9)
Notifioation TableThere
re
mmy activity of user in the web, such as posting, commetrted, requested frie,nd,d
&e other. Notificatioa usedlo
gtycmfificdion
to ustrfor
activityof
mqther userthd
related to hisAers. For exampte, user x com-ented to user
y
post. [n usery
iaterface,will
be showed a notification that userx
commentedia
her&is post.It
was the firnctionof
notification table. The oodent of "Type" field in notification tablo is numeric which symbolize a type of notificatioa.
Fig
l0:
Thekig
of mcdical remrd ard relatedtrbh
Ino&s
wrys, medicalreerd
and relsed feble is rot *€sd to be created wherp the hospital had medical record database in oristing HMIS orEMR
Sysbm was enables to get the daafrom it by build web service or odrer method.
7)
Wiki and related tableWiki
tablecreatd
for
storageof Wiki@ia
or
knowledgeirformatiou
dda
&d
publishedby
user.The
topic of
knowledgo is about Hospital and healthy, here is a picture
of
the database design:
Fig 11: The
dcigp
ofWiki
and related table8)
PhotoandralstadtsblcPhom md
rclad
tabh crEaEd6
stor4ge of photo of userud
:rll
rcfivities that rolaledto
it
suchru
photo album, tmdcomments.
['ig 12: The deeip
ofPloto
and related tablePr( !q.ll!cr PK
Ec-@tiE[llicB
FK6
FKl FK2 FK3 Fl(4
FXs
id_usr
!eor_nama
pq,\td
psssword_oq biilhdale
ldldde
no_acco€6 s_rmil addlE telp_no no_aldua
no_s
no_refigim no_clly hobry bbgmptty pbttre m_ao&etbrl
m_i,
FK1
FKjz
id_notifEatbn lo_uaer flom-uaor typs
Itala
tE_usEr
Fig 13: The design ofnotification table
4.2
User
Interface
Design
Thc uscr-intcrfacc dcsign show as follow:
As a regular web ileeip, first page is
login
page. After it, Fig14
showsa
home pageof
stmdrd
user (patient) user-interface:l)
HomeShow aaia meuu of the web, especially post of user. In additioq thse are noti{hdion, &ierd reqrrcst, group lisg md the olLer.
2)
ProfileShow 6e information about the user
3)
FriendThis pagc showcd fricnd of uscr. Usqr ablc !o rcqucstcd friemd
to
ofter
user and acceptedor
rejected frie,nd request from other us€rFK8
FKt
rM
FK3
FKl
Fig 14: User-interface of stetrdsrd user
id_ffi ffi_ffi
trswd pasrd_org
birlhdate join&tB m_acceas
e_mall addlw
t€lp_no m_siattF
m_g
no_reli*rr
no_crty hobby biogEp,iry
pidue no_eth/dion
no_id FK6
FK1
FK2
Ft(3 *<4
rdJ*ts
Ftrclo-mre
date
m_[er
m_h@ihl
deectip0on no_album
s(bj@_gllt
rcJchob dde cqnmeilt
no_ffi
no_hcpihl
id_album
dbum_mre
date
d€6didtm
4)
GroupShow the group which was joined by user. User able to
creatod group, posted, and commented on group.
5)
MedicalRecodShow the medical record of user. Electronic medical data records
dda
inputby ad-ln.
Stmdard-user, such aspatient, allows to viewed it only
6)
WikiShow
wiki
that
sharcdby
ano{hcr uscr which haschecked and accepted by admin user,
5.
CONCLUSION
From the aualysis in the previous section,
it
cm be concludedas follows:
t)
Thc
dcsigrrof
social nclwork databascfor
hospital successfully created. The .design
able
to
handle Electronic medical record (EMR) from many hospitals into one media (social network sites).2)
ln
the designof
social netwotk database, drere areseveral tables that became the.core of the applicatiot
I
social networ* sites.Thd
is the table which used for tfiefrming
of user with other users, such as the friendship and group table.In
addition,in
the designof
thesenetworts sites there are also database tables for the data storage md other single user activity.
3)
Thcrc was uniqucacssin *rc
dcsignof
social nctwort database for hospitaf li&ich is a table ofudical
record(iat thc data uscd for thc sloragc of uscr mcdical rccords.
In
other ways, medical record and related table is notneed to be created where the hospital had medical record
database in exist"g HMIS or EMR. Systein was enables
to get the data from
it
by
build wetr eerviceor
other method.4)
Thc ncw fcaturcs of this rcscarch arc: Wiki arrd Ilospital Informationshring
in
the
social network sites rod system enable to view EMR from multi-hospital.REFERENCES
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III