Q U I N T E S S E N C E I N T E R N AT I O N A L
Early childhood caries and feeding practices in kindergarten children (IBMJC2BESJ 1I% "CEVM/PVSBMMBI 1I%3/ $ISJTUJBO)4QMJFUI %%4 1I%1
Objective: 5PEFUFSNJOFUIFQSFWBMFODFBOETFWFSJUZPGFBSMZDIJMEIPPEDBSJFT &$$ BOE JUTSFMBUJPOUPGFFEJOHQSBDUJDFTJO4ZSJBMethod and Materials: "UPUBMPGDIJMESFO BHFEUPZFBST NFBOBHF4% XFSFTDSFFOFEGSPNSBOEPNMZTFMFDUFE LJOEFSHBSUFOTJO-BUBLJB 4ZSJB%FOUBMFYBNJOBUJPOTXFSFDBSSJFEPVUCZBTQFDJBMJTUJO QFEJBUSJDEFOUJTUSZVTJOHENGUBOEENGTJOEJDFTBOEBO&$$TDPSJOHTZTUFN*OGPSNBUJPO SFHBSEJOHGFFEJOHQSBDUJDFTEVSJOHFBSMZDIJMEIPPEXBTBMTPDPMMFDUFEResults: Caries XBTTFFOJOPGUIFDIJMESFO XJUIBUPUBMNFBOENGUWBMVFPGQFSDIJME5IF NFBOWBMVFTJODSFBTFEGSPNENGUBUBHFUPBUBHF BOEENGT SFTQFDUJWFMZ "HFBOEGFFEJOHQSBDUJDFTTIPXFETUBUJTUJDBMMZ TJHOJGJDBOUBTTPDJBUJPOTXJUIDBSJFT P 5IFNFBOENGUJOUIFCPUUMFGFEDIJMESFO XBTDPNQBSFEXJUIPOMZJOQSFEPNJOBOUMZCSFBTUGFEDIJMESFO'PSUZ FJHIUQFSDFOUPGUIFDIJMESFOIBE&$$ BOETIPXFEBTFWFSFEFHSFFXJUIDBSJPVT EFGFDUTBOEPQFODBSJFTMFTJPOT"TJHOJGJDBOUMZIJHIFSQSFWBMFODFBOETFWFSJUZPG&$$ XBTPCTFSWFEJODIJMESFOXIPXFSFCPUUMFGFE [TUBUJTUJD oP DPNQBSFEXJUI CSFBTUGFEDIJMESFOConclusion:*OBEEJUJPOUPBIJHIQSFWBMFODFPGDBSJFTBOE&$$JO QSFTDIPPMDIJMESFO CPUUMFGFFEJOHMFEUPFWFOIJHIFSDBSJFTSBUFTJO4ZSJB4JODFUIFDBSJFT XBTMBSHFMZVOUSFBUFE QSFWFOUJWFBOESFTUPSBUJWFEFOUBMQSPHSBNTTIPVMECFJNQMFNFOUFE (Quintessence Int 2012;43:503–510)
Key words:CSFBTUGFFEJOH DBSJFTQSFWBMFODF FBSMZDIJMEIPPEDBSJFT GFFEJOH QSBDUJDFT 4ZSJB
*OUIFQBTUEFDBEF BHFOFSBMDBSJFTEFDMJOF
followed by the involvement of the primary
has
NPMBST3BSFMZ UIFNBOEJCVMBSJODJTPSTBSF
been
observed
in
the
permanent
EFOUJUJPO PG DIJMESFO BOE ZPVOH BEVMUT
JOWPMWFE 5IF DPOEJUJPO IBT CFFO BTTPDJ-
)PXFWFS UIJTIBTOPUCFFOUIFDBTFJOUIF
BUFEXJUICSFBTUGFFEJOH TXFFUFOFEQBDJGJFS
Middle East.3–5 3FDFOU FQJEFNJPMPHJD EBUB
VTF GSFRVFOU VTF PG TXFFUFOFE NFEJDB-
JO4ZSJBTIPXSFMBUJWFMZIJHIEFDBZFE NJTT-
UJPOT PS ESJOLJOH MJRVJET DPOUBJOJOH TVHBST
JOH PS GJMMFE UFFUI ENGU WBMVFT GPS WBSJPVT
from a bottle.9
BHF HSPVQT XIJDI EPFT OPU TFFN UP IBWF DIBOHFEJOUIFQBTUUXPEFDBEFT *O DPOUSBTU UP UIF QFSNBOFOU EFOUJUJPO
&$$SFQSFTFOUTBNBKPSIFBMUIQSPCMFN QBSUJDVMBSMZ JO MPXJODPNF QPQVMBUJPOT *O HFOFSBM DPOWFOUJPOBM SFTUPSBUJWF USFBU-
UIF TJUVBUJPO JO QSJNBSZ UFFUI IBT OPU CFFO
NFOUJTEJGGJDVMUBOEUJNFDPOTVNJOH BOEJU
FYBNJOFEBTUIPSPVHIMZ FTQFDJBMMZGPSFBSMZ
PGUFOSFRVJSFTHFOFSBMBOFTUIFTJB
DIJMEIPPE DBSJFT &$$ &$$ PGUFO QSF
$VSSFOUMZ PSBM IFBMUI JO ZPVOH DIJMESFO
sents as white spots along the gingival
JTTUSPOHMZUISFBUFOFECZEFOUBMDBSJFT BOE
NBSHJO JO UIF QSJNBSZ NBYJMMBSZ JODJTPS 8
&$$ DPOUJOVFT UP CF B DIBMMFOHF JO DBSJFT prevention. 3FDFOU FQJEFNJPMPHJD EBUB TIPX UIBU UIF NPTU FGGFDUJWF BQQSPBDI GPS
1
Department of Preventive and Pediatric Dentistry, Ernst Moritz Arndt University, Greifswald, Germany.
UIF DPOUSPM PG &$$ JT CBTFE PO QSFWFOUJPO OPU SFTUPSBUJWF USFBUNFOU14 Despite
2
Pediatric Dentistry Unit, Al-Hada Military Hospital, Saudi Arabia.
3
Department of Pediatric Dentistry, Tishreen University, Latakia, Syria.
Correspondence: Prof Dr Christian H. Splieth, Präventive Zahnmedizin und Kinderzahnheilkunde, Rotgerberstr 8 D-17487 Greifswald, Germany. Email:
[email protected]
VOLUME 43 t /6.#&36 t +6/& 2012
UIF NBOZ FEVDBUJPOBM PSBM IFBMUI BOE QSFWFOUJWF QSPHSBNT JOTUJUVUFE JO UIF QSJNBSZ TDIPPMT PG 4ZSJB BT QBSU PG UIF GPSNBM DVSSJDVMVN 15NBOZDIJMESFOTUJMMTVGGFSGSPNDBSJFTBOEJUTBEWFSTFFGGFDUTBUBOFBSMZBHF16
503
Q U I N T E S S E N C E I N T E R N AT I O N A L Qadri et al
*OGBOU GFFEJOH IBCJUT IBWF GSFRVFOUMZ
XFSF FYDMVEFE GSPN UIF TUVEZ JG UIFZ XFSF
been identified as having an important
6 years of age or older or if they had perma-
SPMF JO EFWFMPQJOH &$$ )PXFWFS DPOUSP-
nent anterior teeth present.
versy still exists as to whether the dietary
5IVT B UPUBM PG DIJMESFO BHFE UP
QSBDUJDFTPGJOGBOUTDPOUSJCVUFUPUIFEFWFM-
ZFBST XFSF TFMFDUFE SBOEPNMZ GSPN
opment of ECC.10 5IF FWJEFODF PG B SFMB-
EJGGFSFOU LJOEFSHBSUFOT BDDPSEJOH UP TBN-
UJPOTIJQCFUXFFOCPUUMFVTFBOEDBSJFTSJTL
QMF TJ[F DBMDVMBUJPOT 14 4PGUXBSF 24
JTXFBL BOEJUJTNPSFMJLFMZUIBUUIFSJTLPG
CBTFE PO DPNQBSJOH UXP QSPQPSUJPOT UP
DBSJFTNBZCFEVFUPUIFJOUFSBDUJPOPGNVM-
EFUFDUBEJGGFSFODFJOQSFWBMFODF4
UJQMFGBDUPST JODMVEJOHEJFUBSZQSBDUJDFT 0OUIFPUIFSIBOE TFWFSBMTUVEJFTIBWF TIPXO UIBU CSFBTUGFFEJOH PS FWFO FYDMV-
1SJPS UP UIF EFOUBM FYBNJOBUJPO QSJODJQBMTBOETUBGGNFNCFSTPGUIFLJOEFSHBSUFOT XFSF CSJFGFE BCPVU UIF SFTFBSDI QSPKFDU
TJWF CSFBTUGFFEJOH DBO DBVTF DBSJFT JO
EVSJOH B QFSTPOBM WJTJU 5IF TUVEZ QSPUPDPM
UIF NBYJMMBSZ JODJTPST TJNJMBS UP UIF DMBTTJD
XBT BQQSPWFE CZ UIF &UIJDT $PNNJUUFF BU
pattern of the ECC in bottlefeeding. A
UIF6OJWFSTJUZPG5JTISFFO -BUBLJB 4ZSJB
TZTUFNBUJDSFWJFXPGUIFEJGGFSFOUNPEFTPG JOGBOU GFFEJOH GPVOE UIF FYJTUJOH MJUFSBUVSF
Clinical examination
UPCFPGJOTVGGJDJFOUBOEQPPSNFUIPEPMPHJD
"GUFS JOGPSNFE DPOTFOU XBT PCUBJOFE QBS-
RVBMJUZ 5IFSFGPSF UIF FWJEFODF PG CFO-
ents were interviewed regarding feeding
FGJDJBM PS IBSNGVM FGGFDUT PG CSFBTUGFFEJOH
QSBDUJDFT HJWFO EVSJOH UIFJS DIJMET JOGBO-
XBTGPVOEUPCFJODPODMVTJWF23
DZ QSFEPNJOBOUMZ CSFBTU PS CPUUMFGFE
*O BEEJUJPO EJFUBSZ IBCJUT NBZ EJGGFS JO
&YBNJOBUJPOT BOE SFDPSET XFSF QFSGPSNFE
FBDIQPQVMBUJPOEVFUPDVMUVSBM TPDJBM BOE
CZ B XFMMUSBJOFE BOE DBMJCSBUFE QFEJBUSJD
FDPOPNJDEJGGFSFODFT215IVT JUJTFTTFOUJBM
EFOUJTUGPMMPXJOH8PSME)FBMUI0SHBOJ[BUJPO
GPS FGGFDUJWF IFBMUI QSPNPUJPO TUSBUFHJFT UP
8)0 EJBHOPTUJD DSJUFSJB HVJEFMJOFT BOE
GJSTUDPOEVDUBUIPSPVHIJOWFTUJHBUJPOPGUIF
ENGUEFDBZFE NJTTJOH PS GJMMFE TVSGBDFT
QSFWBMFODF TQFDJGJD FUJPMPHZ BOE QBUUFSOT
ENGT JOEJDFT25
PG &$$ 5IJT DSPTTTFDUJPOBM DPIPSU TUVEZ
"GUFS DMFBOJOH UIF UFFUI XJUI TUFSJMF
BJNFE UP EFUFSNJOF UIF QSFWBMFODF BOE
HBV[F B EFOUBM FYBNJOBUJPO XBT DPOEVDU-
TFWFSJUZPG&$$JOQSFTDIPPMDIJMESFOBHFE
FE VOEFS OBUVSBM CVU JOEJSFDU MJHIU VTJOH
UP ZFBST JO 4ZSJB BT XFMM BT BTTFTT JUT
EFOUBMNJSSPSTBOECBMMFOEFEQSPCFT $1*
BTTPDJBUJPOXJUIEJGGFSFOUGFFEJOHQSBDUJDFT
"MM FYBNJOBUJPOT XFSF DPOEVDUFE XJUI UIF DIJMESFOJOVQSJHIUQPTJUJPOTXJUIUIFJSIFBET UJMUFECBDL 5IFENGUBOEENGTJOEJDFTXFSFSFDPSE-
METHOD AND MATERIALS
FE BDDPSEJOH UP UIF 8)0 EJBHOPTUJD DSJteria.25 5FFUI PS TVSGBDFT XFSF DPOTJEFSFE DBSJPVT JG UIFSF XBT WJTVBM FWJEFODF PG B
*O4ZSJB DIJMESFOHFOFSBMMZTUBSUTDIPPMBUUIF
DBSJPVT EFGFDU &$$ XBT EJBHOPTFE JG B
BHF PG ZFBST BOE LJOEFSHBSUFOT QSPWJEF
DIJME IBE POF PS NPSF UFFUI XJUI EFDBZFE
B PS ZFBS QSFTDIPPM QSPHSBN -BUBLJB
NJTTJOH SFTVMUJOH GSPN DBSJFT
PS GJMMFE
JT POF PG UIF MBSHFTU 4ZSJBO DJUJFT MPDBUFE
UPPUI TVSGBDFT JO BOZ QSJNBSZ UPPUI26 Initial
øLJMPNFUFSTOPSUIXFTUPG%BNBTDVT XJUI
DBSJFT MFTJPOT XFSF BMTP JODMVEFE BT QSP-
BQPQVMBUJPOPGBQQSPYJNBUFMZ 5IF
QPTFE JO UIF *OUFSOBUJPOBM $BSJFT %FUFDUJPO
ESJOLJOH XBUFS TVQQMJFT PG UIF DJUZ IBWF B
BOE"TTFTTNFOU4ZTUFN *$%"4 and the
OBUVSBMGMVPSJEFMFWFMPGQQN
EJBHOPTUJDDSJUFSJBCZ/ZWBEFUBM28
'PS DPMMFDUJPO PG UIF TBNQMFT UIF DJUZ XBT EJWJEFE JOUP GPVS RVBESBOUT 'JWF LJO-
"MM DIJMESFO XFSF JOEFQFOEFOUMZ TDPSFE GPS&$$ GSPNUP VTJOHBNPEJGJFETDPS-
EFSHBSUFOT XFSF SBOEPNMZ DIPTFO GSPN
JOH TZTUFN CBTFE PO DBSJFT QSPHSFTTJPO
FBDI RVBESBOU VTJOH B TUSBUJGJFE SBOEPN
OP DBSJFT JOJUJBM DBSJFT MFTJPOT PO UIF
sampling
CVDDBMPSPSBMTVSGBDFTPGUIFNBYJMMBSZJODJ-
method.
The
sampling
frame
DPOTJTUFE PG BMM UIF DIJMESFO GSPN UIF
TPSTPS DBSJPVTEFGFDUTXJUINBDSPTDPQJD
BTTJHOFE LJOEFSHBSUFOT BHFE UP ZFBST
CSFBLEPXOBOEPQFODBWJUBUJPOPOUIFCVD-
BUUIFUJNFPGDMJOJDBMFYBNJOBUJPO$IJMESFO
DBMPSPSBMTVSGBDFTPGUIFNBYJMMBSZJODJTPST
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Q U I N T E S S E N C E I N T E R N AT I O N A L Qadri et al
Table 1
Caries data (mean ± SD) for children from 3 to 5 years of age
Age (y) (n)
MT
FT
FS
dmfs
DT
dmft
DS
MS
4% TUBOEBSEEFWJBUJPO%5 EFDBZFEUPPUI.5 NJTTJOHUPPUI'5 GJMMFEUPPUIENGU EFDBZFE NJTTJOH PSGJMMFEUFFUI%4 EFDBZFETVSGBDF.4 NJTTJOHTVSGBDF'4 GJMMFETVSGBDFENGT EFDBZFE NJTTJOH PSGJMMFETVSGBDF.BOO8IJUOFZUFTU P < .05.
Table 2
No. (%) of Syrian kindergarten children with different ECC scores by age ECC grades
Age (y)
Score 0 (No ECC)
Score 1 (Initial lesion)
Score 2 (Open cavitations)
3
4
5
NFBOBHF
&$$ FBSMZDIJMEIPPEDBSJFT$IJTRVBSFUFTUGPSJOEFQFOEFODFP = .059
Statistical analysis
RESULTS
"MM EBUB XFSF FOUFSFE JO .JDSPTPGU &YDFM .JDSPTPGU BOE UIFO USBOTGFSSFE UP 4144
"MM DIJMESFO BUUFOEJOH UIF TFMFDUFE LJOEFS-
*#. GPS GVSUIFS TUBUJTUJDBM BOBMZTJT
gartens on the day of the examination were
%FTDSJQUJWF TUBUJTUJDT JODMVEJOH UIF NFBO
JODMVEFE JO UIF TUVEZ TBNQMF TJODF UIFSF
TUBOEBSE EFWJBUJPO 4%
BOE SBOHF XFSF
XBTOPQBSFOUBMSFGVTBM"UPUBMPGDIJM-
VTFE GPS UIF EJGGFSFOU BHFT BOE GFFEJOH
ESFO HJSMT BOE CPZT XJUI BO BHF
QSBDUJDF IBCJUT 'PS UIF BOBMZUJD TUBUJTUJDT
SBOHFGSPNUPZFBST NFBO
BOE EVF UP UIF GBDU UIBU UIF EJTUSJCVUJPO
XFSFTDSFFOFEGPSUIFQSFTFODFPG&$$
PG DBSJFT BNPOH DIJMESFO XBT QPTJUJWFMZ TLFXFE OPOQBSBNFUSJD UFTUT BOE BOBMZ-
5IF DBSJFT JOEJDFT JODSFBTFE TJHOJGJDBOUMZXJUIBHF 5BCMF CZBCPVUUFFUI
TFT XFSF VTFE 5IF EJGGFSFODFT PG ENGUT
PSTVSGBDFTQFSZFBS SFBDIJOHBNFBOPG
WBMVFT CFUXFFO EJGGFSFOU HSPVQT XFSF
TVSGBDFTBGGFDUFEBUUIFBHFPGZFBST
BOBMZ[FE VTJOH UIF .BOO8IJUOFZ BOE
.PSF UIBO XFSF PQFO DBSJFT MFTJPOT
,SVTLBM8BMMJT UFTUT GPS JOEFQFOEFOU TBN-
GSBOL DBWJUJFT 5IF NFBO OVNCFS PG GJMMFE
QMFT 5IF DIJTRVBSF UFTU XBT VTFE UP
UFFUIPSTVSGBDFTSFNBJOFETUBCMFPOBMPX
BTTFTT UIF TUBUJTUJDBM TJHOJGJDBODF PG UIF
MFWFM XIJMF FYUSBDUJPOT TFFNFE UP CF UIF
EJGGFSFODFT JO DBSJFT TUBUVT GPVOE CFUXFFO
predominant therapy.
HSPVQT 5IF MFWFM PG TUBUJTUJDBM TJHOJGJDBODF for all tests was set at P < .05. -PHJTUJD SFHSFTTJPO BOBMZTFT XFSF DPOEVDUFE GPS ENGU BOE &$$ PVUDPNFT BOE
0G UIF DIJMESFO FYBNJOFE IBE DBSJPVT EFGFDUT IBE SFTUPSBUJPOT BOEIBEIBEFYUSBDUJPOT*OUIF TFYXJTF EJTUSJCVUJPO PG DBSJFT PG BMM
QSPQPSUJPOTGPSFBDIPGUIFTFWBSJBCMFTXFSF
CPZTBOEPGBMMHJSMTXFSFGPVOEXJUI
DBMDVMBUFE"HF TFY BOEEJFUBSZQSBDUJDFT
DBSJPVT EFGFDUT 5IJT EJGGFSFODF XBT OPU
XFSFJODMVEFEJOUIFNPEFMTBTDPWBSJBUFT
TUBUJTUJDBMMZ TJHOJGJDBOU DIJTRVBSF TUBUJTUJD
" MFWFM PG DPOGJEFODF XBT VTFE GPS
P 5IF UPUBM NFBO ENGU XBT
testing.
QFSDIJME
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Q U I N T E S S E N C E I N T E R N AT I O N A L Qadri et al
Table 3
Logistic regression analyses estimating the association between caries status (dmft/ECC) and other predictor’s variables dmft
ECC
P value
OR (95% CI)
P value
OR (95% CI)
%JFUBSZQSBDUJDFT DSVEFNPEFMT
.048*
o
< .001
o
Age
.036*
o
.018
o
%JFUBSZQSBDUJDFT GVMMZBEKVTUFE
.038*
o
< .001*
o
Age
.030*
o
o
4FY
o
.451
o
Variables
a
a
ENGU EFDBZFE NJTTJOH BOEGJMMFEUFFUI&$$ FBSMZDIJMEIPPEDBSJFT03 PEETSBUJP$* DPOGJEFODFJOUFSWBM a
-PHJTUJDSFHSFTTJPOBOBMZTJTP < .05.
3FHBSEJOH &$$ DIJMESFO PG UIF UPUBM TUVEZ TBNQMF XFSF EJBHOPTFE XJUI
"HFIBEUIFTUSPOHFTUBOENPTUDPOTJTUFOU SFMBUJPOTIJQXJUIBMMUIFPVUDPNFT
&$$ XJUIBQSFWBMFODFSBUFPG)BMGPG
$POGJEFODF JOUFSWBMT $*T BCPVU UIF
UIFTF DIJMESFO FYIJCJUFE UIF TFWFSF
PEET SBUJPT 03T TVHHFTUFE UIBU UIF SJTL
GPSNPG&$$XJUIPQFODBWJUBUJPOT TDPSF
UIBUBHFQSFTFOUFEGPSDBSJFTTUBUVTPS&$$
5BCMF 5IF OVNCFS PG DIJMESFO XJUI B
may have been as great as 2.3. Dietary
IFBMUIZ EFOUJUJPO DMFBSMZ EFDSFBTFE XJUI
QSBDUJDFT XFSF BMTP TFFO DPOTJTUFOUMZ BT
BHF XIJMFUIFTFWFSJUZPGMFTJPOTJODSFBTFE
having an independent and strong relation-
)PXFWFS DIJTRVBSF UFTU JOEJDBUFE B CPS-
TIJQ XJUI DBSJFT TUBUVT BOE &$$ 5IF DPO-
EFSMJOF TJHOJGJDBODF CFUXFFO EJGGFSFOU BHF
GJEFODFJOUFSWBMTBCPVUUIF03TTVHHFTUFE
HSPVQT P 'PSEJFUBSZQSBDUJDFT DBSJFTMFWFMTXFSF TJHOJGJDBOUMZIJHIFSJOUIFDIJMESFOXIPXFSF
UIBU UIF EJFUBSZ QSBDUJDFT SJTL PO DBSJFT TUBUVTPS&$$NBZIBWFCFFOBTIJHIBT BOEGPSCPUIPVUDPNFT
CPUUMFGFE NFBO ENGU UIBO JO DIJMESFOXIPXFSFQSFEPNJOBOUMZCSFBTUGFE NFBO ENGU 5IJT GJOEJOH XBT IJHIMZTUBUJTUJDBMMZTJHOJGJDBOU P
DISCUSSION
0G DIJMESFO EJBHOPTFE XJUI &$$ CPUUMFGFFEJOH PDDVSSFE JO
BOE CSFBTUGFFEJOH PDDVSSFE JO DIJM-
5IJT QBQFS EPDVNFOUT B UIPSPVHI DMJOJ-
ESFO 5IFSF XBT BO JODSFBTF JO UIF NFBO
DBM FYBNJOBUJPO GPS &$$ EJBHOPTJT JO POF
ENGUJOUIFDIJMESFOXIPXFSFNPTUMZCPUUMF-
PG UIF MBSHFTU DJUJFT JO 4ZSJB 5IF DVMUVSBM
GFE DPNQBSFE XJUI DIJMESFO
BOESFMJHJPVTCBDLHSPVOEPG4ZSJB BOEUIF
XIP XFSF OPU 5IF OVNCFS PG
.JEEMF &BTU JO HFOFSBM IBT B EJSFDU FGGFDU
UFFUI BGGFDUFE XBT BMTP TJHOJGJDBOUMZ IJHIFS
POUIFEJFUBSZBOEPSBMIZHJFOFQSBDUJDFTPG
JO QSFEPNJOBOUMZ CPUUMFGFE DIJMESFO XJUI
JUT QPQVMBUJPO *O HFOFSBM CSFBTUGFFEJOH JT
&$$ DPNQBSFE XJUI DIJMESFO XIP XFSF
IJHIMZFODPVSBHFEBOEDPOTJEFSFEBCBTJD
CSFBTUGFE [TUBUJTUJD o P
IBCJUGPS4ZSJBONPUIFST
0O CBTJD MPHJTUJD SFHSFTTJPO NPEFMT DSVEF EJFUBSZQSBDUJDFTBOEBHFWBSJBCMFT
)PXFWFS UIF FGGFDUT PG HMPCBMJ[BUJPO JODSFBTFE VSCBOJ[BUJPO BOE B NPEFSO MJGF-
XFSFTJHOJGJDBOUMZSFMBUFEUPENGUBOE&$$
TUZMF PWFS UIF QBTU EFDBEFT IBWF MFE UP
SFTQFDUJWFMZ P P "HF TFY
TFSJPVT CFIBWJPSBM DIBOHFT JO UIFTF DPN-
BOEEJFUBSZQSBDUJDFT CPUUMFWTCSFBTUGFFE-
NVOJUJFTXJUITFWFSFDPOTFRVFODFTPGDBS-
JOH XFSF BEKVTUFE JO UIF NPEFM 5BCMF
ies levels.29
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VOLUME 43 t /6.#&36 t +6/& 2012
Q U I N T E S S E N C E I N T E R N AT I O N A L Qadri et al
%FOUBM DBSJFT XBT TFFO JO PG UIF
three teeth. o5IFSFGPSF UIFIJHIQSFWB-
4ZSJBO LJOEFSHBSUFO DIJMESFO JO -BUBLJB
MFODF PG &$$ JO UIJT 4ZSJBO TUVEZ DPVME
XIJDI JT JO UIF SBOHF PG UIF EBUB GPVOE
CF BUUSJCVUFE UP UIF TFOTJUJWF EJBHOPTUJD
JO %BNBTDVT BOE JO BOE
DSJUFSJB VTFE )PXFWFS B QSFWBMFODF
SFTQFDUJWFMZ )FODF UIFTBNQMFPG
XJUI DBWJUBUFE DBSJPVT EFGFDUT PS GJMMJOHT
UIJT TUVEZ DBO CF DPOTJEFSFE SFQSFTFOUB-
JO UIFTF QSFTDIPPM DIJMESFO JT DPOTJEFSFE
UJWF PG UIF VSCBO 4ZSJBO QPQVMBUJPO XIJDI
IJHI CVU DPNQBSBCMF UP UIF TUVEJFT NFO-
DPNQSJTFT BCPVU IBMG PG UIF DPVOUSZT UPUBM
tioned above.
QPQVMBUJPO 5IF TJUVBUJPO JT TJNJMBS UP PUIFS
'PSZFBSPMEDIJMESFO UIFQSFWBMFODFJT
"SBCJBO DPVOUSJFT JO UIF .JEEMF &BTU BT
BMSFBEZIJHI QPTTJCMZEVFUPUIFVOGBWPSBCMF
QSFWBMFODF EBUB WBSZ GSPN JO +PSEBO5
EJFUBSZ IBCJUT BOE OFXMZ FSVQUFE UFFUI XJUI
UP PS FWFO JO ,VXBJU BOE 4BVEJ
QPPS QPTUFSVQUJWF NBUVSBUJPO41 In addition
"SBCJB SFTQFDUJWFMZ
UP UIF TMJHIUMZ IJHIFS QSFWBMFODF GPS ZFBS
%FOUBM DBSJFT JO HFOFSBM TFFNT UP IBWF
PME DIJMESFO UIF TFWFSJUZ JODSFBTFE NPSF
BOBTTPDJBUJPOXJUIUIFEFWFMPQNFOUMFWFMPG
ESBNBUJDBMMZJOUIJT4ZSJBOTBNQMF JOEJDBUJOH
FBDIOBUJPO%FOUBMDBSJFTDPVMECFBTJHOJG-
GVSUIFSDBSJFTBDUJWJUZBOEQSPHSFTTJPO
JDBOU IFBMUI QSPCMFN JO TFWFSBM EFWFMPQJOH
5IF NFBO OVNCFS PG UFFUI XJUI &$$
DPVOUSJFT CVU UIF SFWFSTF TJUVBUJPO JT TFFO
XBT BMTP IJHI JO UIF QSFTFOU
JO UIF EFWFMPQFE DPVOUSJFT31 *O DPOUSBTU UP
TUVEZ XIJDI JT JO BHSFFNFOU XJUI PUIFS
UIFEFDMJOJOHDBSJFTSBUFTJONBOZJOEVTUSJBM-
&$$ TUVEJFT JO XIJDI UP UFFUI XFSF
J[FE DPVOUSJFT NBOZ EFWFMPQJOH DPVOUSJFT
BGGFDUFE 5IJT IJHI OVNCFS PG BGGFDUFE
FYIJCJU JODSFBTJOH WBMVFT XJUI QSFWBMFODF
UFFUI PGUFO SFGMFDUT B TFWFSF EFHSFF PG
SBUFTBTIJHIBTJOTNBMMDIJMESFO32 In
EFOUBM EFTUSVDUJPO UIBU DBOOPU CF USFBUFE
BEEJUJPO NPTUPGUIJTDBSJFTJTVOUSFBUFE
FBTJMZ JO WFSZ ZPVOH DIJMESFO CZ UIF HFO-
"QBSUGSPNUIFENGUTWBMVFT UIFQSFWB-
FSBMEFOUBMQSBDUJUJPOFS0GUFO QSJNBSZUFFUI
MFODFPG&$$
XBTIJHIJO-BUBLJBBOE
BSF DPOTJEFSFE VOJNQPSUBOU CZ QBSFOUT
BMNPTU JEFOUJDBM UP EBUB JO 3JP EF +BOFJSP
PS FWFO EFOUJTUT UIFSFGPSF NPTU PG UIF
#SB[JM14 5IF MPXFS QSFWBMFODF JO UIF OFJHI-
DBSJPVT EFGFDUT SFNBJO VOUSFBUFE BT JO UIF
CPSJOH DPVOUSJFT FH 4BVEJ "SBCJB XIJDI
QSFTFOU BOE PUIFS TUVEJFT4 This problem
SFQPSUFEBQSFWBMFODFPG 33BOE,VXBJU
MFBET UP QBJO FNFSHFODZ USFBUNFOUT BOE
XIJDISFQPSUFE34 DBOCFFYQMBJOFECZ
DBSJFT JO UIF QFSNBOFOU EFOUJUJPO BOE NBZ
UIFEJGGFSFOUTDPSJOHTZTUFNTUIBUXFSFVTFE
CF BTTPDJBUFE XJUI SFUBSEFE HSPXUI BOE
CZUIPTFJOWFTUJHBUPST4UJMM JO*SBO BOFWFO
TPDJBMPTUSBDJTN43–45*OBEEJUJPO UIFIBCJUPG
IJHIFS QSFWBMFODF PG XBT SFQPSUFE
UPPUICSVTIJOH BOE UIF EBJMZ VTF PG GMVPSJEF
CVUJOUIBUTUVEZ BDBSJFTMFTJPOPOBTJOHMF
toothpaste is not a well-established habit in
UPPUITVGGJDFEGPSDMBTTJGJDBUJPOBT&$$
UIFTFDPNNVOJUJFT16
4
*O &VSPQFBO DPVOUSJFT BOE UIF 6OJUFE 4UBUFT &$$JTBTJHOJGJDBOUQSPCMFN FTQF-
7BSJPVT BVUIPST have investigated the role of breastfeeding on the etiology
DJBMMZJOTVCHSPVQTXJUIMPXTPDJPFDPOPNJD
PG DBSJFT &WJEFODF SFMBUJWF UP CSFBTUGFFE-
TUBUVT XIFSF QSFWBMFODF MFWFMT PG VQ UP
JOH BOE DBSJFT IBT CFFO DPOUSPWFSTJBM BOE
DBO CF SFBDIFE 0O B QPQVMBUJPO
NJYFE JO JUT DPODMVTJPOT 8IJMF TPNF TUVE-
CBTJT UPJTNPSFSFBMJTUJD EFQFOE-
ies IBWF GPVOE BO BTTPDJBUJPO CFUXFFO
JOHPOUIFMFWFMPGDBSJFTEFUFDUJPOBOEDBTF
CSFBTUGFFEJOH BOE DBSJFT PUIFST GPVOE OP
EFGJOJUJPO XIJDI DBO JODMVEF PS FYDMVEF
TJHOJGJDBOUBTTPDJBUJPO
JOJUJBMDBSJFTMFTJPOTBTEFDBZFETVSGBDFT35 5IFSF XBT OP TJHOJGJDBOU SFMBUJPOTIJQ
5IFQSFTFOUTUVEZVOEFSMJOFTUIFBEWBOtages
of
breastfeeding
for
oral
health.
CFUXFFO &$$ BOE TFY JO UIJT TUVEZ 8ZOF
Children who were predominantly bottlefed
et al33 BOE 3BNF[BOJ FU BM reported the
IBEBMNPTUUXJDFUIFDBSJFTMFWFM
TBNFSFTVMUT "QBSUGSPNSFBMEJGGFSFODFTJOUIFQSFWB-
BTCSFBTUGFEDIJMESFO ; P 5IJT JT BMTP USVF GPS UIF QSFWBMFODF PG &$$
MFODF PG &$$ UIF FOPSNPVT WBSJBUJPO JO
JO UIF DIJMESFO XIP XFSF CPUUMFGFE
TUVEJFT DBO BMTP CF JOGMVFODFE CZ EJGGFS-
BOE NPTUMZ CSFBTUGFE 5IJT VOBN-
FODFT JO UIF OVNCFS PG UFFUI SFRVJSFE GPS
CJHVPVT FWJEFODF JT SFNBSLBCMF BT NBOZ
UIF EJBHOPTJT PG &$$ WBSZJOH GSPN POF UP
PUIFSTUVEJFTGPVOEOPTJHOJGJDBOUEJGGFSFODF
VOLUME 43 t /6.#&36 t +6/& 2012
Q U I N T E S S E N C E I N T E R N AT I O N A L Qadri et al
JO DBSJFT JODJEFODF JO SFMBUJPOTIJQ UP FJUIFS
CSFBTU BOE OJQQMF PDDVQZ NPSF NPVUI WPM-
breast- or bottlefeeding.
VNFEVSJOHCSFBTUGFFEJOH XIJDITUJNVMBUFT
0OF QPTTJCMF DPOGPVOEJOH GBDUPS DPVME
UIF TQPOUBOFPVT TXBMMPXJOH SFGMFY %VSJOH
CF UIF TPDJPFDPOPNJD TUBUVT XIJDI DPVME
CPUUMFGFFEJOH UIF NJML XJMM BDDVNVMBUF JO
CF SFMBUFE UP EJGGFSFOU GFFEJOH QSBDUJDFT
UIF NPVUI VOUJM UIF TXBMMPXJOH SFGMFY JT
4UJMM FEVDBUJPO PS JODPNF EPFT OPU DBVTF
triggered. #SFBTUGFFEJOH NBZ UIFSFGPSF
PS QSFWFOU DBSJFT $BSJFT PSJHJOBUFT GSPN
CF UIF CFTU DIPJDF GPS UIF JOGBOUT PSBM
QMBRVF BDDVNVMBUJPO BOE GSFRVFOU TVHBS
IFBMUI 5IJT SFTVMU JT DPOTJTUFOU XJUI NPTU
JOUBLF 5IF TBNQMFT NFUIPE PG DPMMFDUJOH
PG UIF SFDFOU QVCMJTIFE FWJEFODF59 and
GJWF LJOEFSHBSUFOT JO UIF GPVS RVBESBOUT
DVSSFOU SFDPNNFOEBUJPOT PG UIF "NFSJDBO
PG UIF DJUZ FOTVSFE UIFSF XBT OP TFMFDUJPO
"DBEFNZPG1FEJBUSJDT60
CJBT FTQFDJBMMZ XJUI SFTQFDU UP TPDJPFDPOPNJDWBSJBCMFT*OBEEJUJPO JUXJMMCFFBTJFS UP NPEJGZ GFFEJOH QSBDUJDFT BT UIF EJSFDU DBVTFPGSBNQBOUDBSJFTUIBOUPFMFWBUFUIF
CONCLUSION
TPDJPFDPOPNJD TUBUVT BOE IPQF GPS B TVCTFRVFOUDBSJFTEFDMJOF 'VSUIFSNPSF UIF DPOGPVOEJOH FGGFDU PG UIF QBSFOUT TPDJPFDPOPNJD TUBUVT PO &$$
4ZSJBOQSFTDIPPMDIJMESFOTIPXFEIJHIMFWFMT PG &$$ XIJDI XBT NPTUMZ BTTPDJBUFE
PGUIFJSDIJMESFOJTTUJMMBNBUUFSPGDPOUSPWFS-
XJUI CPUUMFGFFEJOH 5IJT DBMMT GPS B NBKPS
TZ*OUIFJOEVTUSJBMJ[FEDPVOUSJFT GPSFYBN-
QSFWFOUJWF FGGPSU UP FNQIBTJ[F UIF PSBM
QMF IJHIFS MFWFMT PG &$$ BSF TFFO BNPOH
health benefits of breastfeeding and the
MPXTPDJPFDPOPNJDDIJMESFO TJOHMFQBSFOUT
IJHI SJTL PG PUIFS GFFEJOH IBCJUT 4JODF UIF
PS SFDFOU JNNJHSBOU GBNJMJFT 4P JO
HFOFSBM DBSJFT MFWFMT BSF NVDI UPP IJHI
UIFTFOBUJPOT &$$JTTFFOBTBEJTFBTFPG
QBSFOUTTIPVMEBMTPCFUBVHIUUPCSVTIUIFJS
QBSFOUBMOFHMFDUPSJHOPSBODF52*ODPOUSBTU
DIJMESFOTUFFUIXJUIGMVPSJEBUFEUPPUIQBTUF
IJHIFS MFWFMT PG &$$ DBO CF PCTFSWFE JO
as this is not a well-established habit in this
IJHITPDJPFDPOPNJDHSPVQTBOENPSFBGGMV-
QPQVMBUJPO'JOBMMZ UIFSFTUPSBUJWFBQQSPBDI
FOU GBNJMJFT JO EFWFMPQJOH OBUJPOT XIFSF
TIPVME CF FNQIBTJ[FE GPS UFFUI XJUI DBSJ-
BEWFSTFEJFUBSZIBCJUTBSFJOUSPEVDFENPSF
PVTEFGFDUT
UIBO UIF SFTU PG UIF QPQVMBUJPO *O UIFTF
(JWFO UIF JODPOTJTUFODJFT GPVOE JO UIF
DPVOUSJFT BTJO4ZSJB &$$JTTFFOBTBEJT-
CPEZPGMJUFSBUVSF JUXPVMECFXJTFUPTUBO-
FBTFPGQBSFOUBMPWFSJOEVMHFODF53
EBSEJ[FUIFUFSNJOPMPHZ EJBHOPTUJDDSJUFSJB
*OEFQFOEFOU PG UIF TPDJPFDPOPNJD
BOE EFGJOJUJPO PG DBSJFT JO QSFTDIPPMBHFE
CBDLHSPVOE &$$BTFBSMZDBSJPVTEFTUSVD-
DIJMESFO TP UIBU DPNQBSJTPOT BOE TZTUFN-
UJPO JO NBYJMMBSZ JODJTPST JT BO JOEJDBUPS PG
BUJDSFWJFXTDBOCFQFSGPSNFE
inappropriate feeding patterns in infants. 5IJT DBO CF BTTPDJBUFE XJUI UIF FYDFTTJWF VTF PG CPUUMFGFFEJOH FTQFDJBMMZ XIFO UIF JOGBOU GPSNVMB JT FOSJDIFE XJUI BEEJ-
ACKNOWLEDGMENTS
UJPOBMTVHBS XIJDIJTOPUUIBUVODPNNPOJO "SBCJBO DPVOUSJFT )PXFWFS JU DBO CF BMTP DBVTFECZCSFBTUGFFEJOHQBUUFSOT TVDIBT GSFRVFOU54 and prolonged feeding after the
The staff of the kindergartens in Latakia, Syria, the children, and their parents are thanked for their kind assistance and cooperation in the present study.
UFFUI IBWF FSVQUFE XIJDI JT VODPNNPO JOUIFTF*TMBNJDDPNNVOJUJFT 6OEFSOPSNBMEJFUBSZDPOEJUJPOT IVNBO NJMLJTOPUBDBSJPHFOJDBHFOU CVUXJUIGSFRVFOUBOEQSPMPOHFEFYQPTVSF JUNBZMFBE UPBESPQJOUIFQMBRVFQ)56%VSJOHCSFBTUGFFEJOH UIF NJML EPFT OPU QPPM BSPVOE UIF UFFUI3BUIFS JUJTTVDLFEJOUPUIFQPTUFSJPS QBSU PG UIF TPGU QBMBUF VOMJLF GFFEJOH GSPN a bottle. It has also been reported that the
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REFERENCES
19. Brams M, Maloney J. Nursing bottle caries in breastfed children. J Pediatr 1983;103:415–416.
1. Marthaler TM. Changes in dental caries 1953-2003. Caries Res 2004;38:173–181. 2. Hugoson A. Caries prevalence and distribution in individuals aged 3-20 years in Jonkoping, Sweden, over a 30-year period (1973–2003). Int J Paediatr Dent 2008;18:18–26.
20. Dini EL, Holt RD, Bedi R. Caries and its association with infant feeding and oral health-related behaviours in 3-4-year-old Brazilian children. Community Dent Oral Epidemiol 2000;28:241–248. 21. Bratthall D. Caries, views and perspectives. Scand J Dent Res 1992;100:47–51.
3. Al-Malik MI, Holt RD, Bedi R. The relationship
22. Mobley C. The contribution of dietary factors to
between erosion, caries, and rampant caries and
dental caries and disparities in caries. Acad Pediatr
dietary habits in preschool children in Saudi Arabia. Int J Paediatr Dent 2001;11:430–439. 4. Mazhari F, Talebi M, Zoghi M. Prevalence of early childhood caries and its risk factors in 6–60 months old children in Quchan. J Dent Res 2007;4:96–101. 5. Sayegh A. Oral health, sociodemographic factors, dietary, and oral hygiene practices in Jordanian children. J Dent 2005;33:379–388. 6. Beiruti N, van Palenstein Helderman WH. Oral health in Syria. Int Dent J 2004;54:383–388. 7. Beiruti N. A review of the oral health status in Syria. Int Dent J 2001;51:7–10. 8. Welbury R, Duggal MS, Hosey MT. Paediatric Dentistry, ed 3. Oxford: Oxford University Press, 2005.
2009;9:410–414. 23. Valaitis R. A systematic review of the relationship between breastfeeding and early childhood caries. Can J Public Health 2000;91:411–417. 24. Dupont W, Plummer W. PS power and sample size program available for free on the internet. Control Clin Trials 1997;18:274. 25. World Health Organization. Oral health surveys: Basic methods. Geneva: World Health Organization, 1997:VII,66S. 26. Policy on early childhood caries (ECC): Classifications, consequences, and preventive strategies. Pediatr Dent 2008;30:40–43. 27. Pitts N. “ICDAS“—an international system for caries
9. Mohan A. The relationship between bottle usage/
detection and assessment being developed to facil-
content, age, and number of teeth with mutans
itate caries epidemiology, research, and appropri-
streptococci colonization in 6–24-month-old children.
ate clinical management. Community Dent Health
Community Dent Oral Epidemiol 1998;26:12–20.
2004;21:193–198.
10. Gussy MG. Early childhood caries: Current evidence
28. Nyvad B, Machiulskiene V, Baelum V. Reliability
for etiology and prevention. J Paediatr Child Health
of a new caries diagnostic system differentiating
2006;42:37–43.
between active and inactive caries lesions. Caries
11. Milnes AR. A retrospective analysis of the costs
Res 1999;33:252–260.
associated with the treatment of nursing caries in a
29. Maupome G. An introspective qualitative report on
remote Canadian aboriginal preschool population.
dietary patterns and elevated levels of dental decay
Community Dent Oral Epidemiol 1993;21:253–260.
in a deprived urban population in northern Mexico.
12. Litt MD, Reisine S, Tinanoff N. Multidimensional
ASDC J Dent Child 1998;65:276–285.
causal model of dental caries development in low-
30. Vigild M. Dental caries and dental fluorosis among
income preschool children. Public Health Rep 1995;
4-, 6-, 12-, and 15-year-old children in kindergartens
110:607–617.
and public schools in Kuwait. Community Dent
13. Thomas CW, Primosch RE. Changes in incremental
Health 1996;13:47–50.
weight and well-being of children with rampant
31. Du M. Caries patterns and their relationship to
caries following complete dental rehabilitation.
infant feeding and socio-economic status in 2- to
Pediatr Dent 2002;24:109–113.
4-year-old Chinese children. Int Dent J 2000;50:
14. Santos AP, Soviero VM. Caries prevalence and risk factors among children aged 0 to 36 months. Pesqui Odontol Bras 2002;16:203–208. 15. Beiruti N. The National Oral Health Plan for School Children in Syria. School of Health Department. Damascus: Ministry of Education, 1991. 16. Taifour D. Prevalence of caries and lesions treat-
385–389. 32. Nithila A. WHO Global Oral Data Bank, 1986-96: An overview of oral health surveys at 12 years of age. Bull World Health Organ 1998;76:237–244. 33. Wyne A, Darwish S, Abenubi J, Battata S, Khan N. The prevalence and pattern of nursing caries in Saudi preschool children. Int J Paediatr Dent 2001;11:361–364.
able through the ART approach in high caries risk
34. al-Dashti AA, Williams SA, Curzon ME. Breastfeeding,
schoolchildren in Damascus, Syria. Med Princ Pract
bottlefeeding, and dental caries in Kuwait, a coun-
2003;12:102–106.
try with low-fluoride levels in the water supply.
17. Anderson IR, Griew N, McAullay D. Ethics guidelines, health research, and indigenous Australians. N Z Bioeth J 2003;4:20–29.
Community Dent Health 1995;12:42–47. 35. Milnes AR. Description and epidemiology of nursing caries. J Public Health Dent 1996;56:38–50.
18. Tinanoff N, O‘Sullivan DM. Early childhood caries:
36. Shiboski CH. The association of early childhood car-
Overview and recent findings. Pediatr Dent 1997;19:
ies and race/ethnicity among California preschool
12–16.
children. J Public Health Dent 2003;63:38–46.
VOLUME 43 t /6.#&36 t +6/& 2012
509
Q U I N T E S S E N C E I N T E R N AT I O N A L Qadri et al
37. Ramezani M, MacIntosh SE, White RL. Utilization
49. Goose DH. Infant feeding and caries of the incisors: An
of D-amino acids by Fusobacterium nucleatum and
epidemiological approach. Caries Res 1967;1:166–173.
Fusobacterium varium. Amino Acids 1999;17: 185–193.
50. Roberts GJ. Patterns of breast- and bottlefeed-
38. Holt RD, Joels D, Winter GB. Caries in preschool chil-
ing and their association with dental caries in
dren. The Camden study. Br Dent J 1982;153:107–109.
1- to 4-year-old South African children. 1. Dental
39. Tyagi R. The prevalence of nursing caries in
caries prevalence and experience. Community Dent
Davangere preschool children and its relationship with feeding practices and socioeconomic status of the family. J Indian Soc Pedod Prev Dent 2008;26: 153–157. 40. Winter GB. The prevalence of dental caries in preschool children aged 1 to 4 years. Br Dent J 1971; 130:434–436. 41. Kotsanos N, Darling AI. Influence of posteruptive age of enamel on its susceptibility to artificial caries. Caries Res 1991;25:241–250. 42. Hallett KB, O‘Rourke PK. Caries experience in preschool children referred for specialist dental care in hospital. Aust Dent J 2006;51:124–129. 43. Acs G. Effect of nursing caries on body weight in a pediatric population. Pediatr Dent 1992;14:302–305. 44. Greenwell AL. Longitudinal evaluation of caries patterns form the primary to the mixed dentition. Pediatr Dent 1990;12:278–282. 45. Kaste LM. The assessment of nursing caries and its relationship to high caries in the permanent dentition. J Public Health Dent 1992;52:64–68. 46. Ribeiro NM, Ribeiro MA. Breastfeeding and early childhood caries: A critical review. J Pediatr (Rio J) 2004;80:199–210.
Health 1993;10:405–413. 51. Davenport ES. Caries in the preschool child: Aetiology. J Dent 1990;18:300–303. 52. Winter GB. Caries in the preschool child. J Dent 1990;18:325–326. 53. Eronat N, Eden E. A comparative study of some influencing factors of rampant or nursing caries in preschool children. J Clin Pediatr Dent 1992;16: 275–279. 54. Weerheijm KL. Prolonged demand breast-feeding and nursing caries. Caries Res 1998;32:46–50. 55. Goepferd SJ. Infant oral health: A rationale. ASDC J Dent Child 1986;53:257–260. 56. Ripa LW. Nursing caries: A comprehensive review. Pediatr Dent 1988;10:268–282. 57. Ardran GM, Kemp FH, Lind L. A cineradiographic study of breastfeeding. Br J Radiol 1958;31:156–162. 58. Cartwright A. Breast is best. Br Dent J 2008;204: 351–352. 59. Iida H. Association between infant breastfeeding and early childhood caries in the United States. Pediatrics 2007;120:e944–e952. 60. Gartner LM. Breastfeeding and the use of human milk. Pediatrics 2005;115:496–506.
47. Azevedo TD, Bezerra AC, de Toledo OA. Feeding habits and severe early childhood caries in Brazilian preschool children. Pediatr Dent 2005;27:28–33. 48. Oulis CJ. Feeding practices of Greek children with and without nursing caries. Pediatr Dent 1999;21: 409–416.
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