LEADER 03923nam 2200625 a 450 001 9910967674803321 005 20251117002753.0 010 $a1-281-30755-6 010 $a9786611307554 010 $a92-4-068232-5 035 $a(CKB)1000000000689249 035 $a(EBL)329022 035 $a(OCoLC)476127831 035 $a(SSID)ssj0000344865 035 $a(PQKBManifestationID)11232327 035 $a(PQKBTitleCode)TC0000344865 035 $a(PQKBWorkID)10313711 035 $a(PQKB)11625652 035 $a(MiAaPQ)EBC329022 035 $a(Au-PeEL)EBL329022 035 $a(CaPaEBR)ebr10214519 035 $a(CaONFJC)MIL130755 035 $a(OCoLC)437197160 035 $a(EXLCZ)991000000000689249 100 $a20081023d2002 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 14$aThe optimal duration of exclusive breastfeeding $ea systematic review /$fMichael S. Kramer, Ritsuko Kakuma 205 $a1st ed. 210 $aGeneva $cDept. of Nutrition for Health and Development, Dept. of Child and Adolescent Health and Development, World Health Organization$d2002 215 $a1 online resource (52 p.) 300 $a"WHO/NHD/01.08; WHO/FCH/CAH/01.23." 311 08$a92-4-159564-7 320 $aIncludes bibliographical references. 327 $aIntro -- CONTENTS -- Abstract -- Introduction -- Search methods -- Selection criteria for studies -- Types of intervention/exposure -- Types of outcome measures -- Search strategy for identification of studies -- Selection of studies for inclusion -- Review methods -- Description of studies -- Methodologic quality of included studies -- Data collection -- Data analysis -- Results -- Comparison 1: Controlled trials of exclusive vs mixed breastfeeding for 4-6 months, developing countries -- Comparison 2: Observational studies of exclusive vs mixed breastfeeding for 3-7 months, developing countries -- Comparison 3: Observational studies of exclusive vs mixed breastfeeding for 3-7 months, developed countries -- Discussion -- Summary of findings -- Implications for future research -- Conclusion -- References -- Annexes -- Annex 1. Comparison 01: Exclusive vs mixed breastfeeding 4-6 months, developing countries, controlled trials -- Annex 2. Comparison 02: Exclusive vs mixed breastfeeding 3-7 months, developing countries, observational studies -- Annex 3. Comparison 03: Exclusive vs mixed breastfeeding 3-7 months, developed countries, observational studies. 330 $aThe longstanding debate over the optimal duration of exclusive breastfeeding has centered on the so-called "weanling's dilemma" in developing countries: the choice between the known protective effect of exclusive breastfeeding against infectious morbidity and the (theoretical) insufficiency of breast milk alone to satisfy the infant's energy and micronutrient requirements beyond 4 months of age. The primary objective of this review is to assess the effects on child health, growth, and development, and on maternal health, of exclusive breastfeeding for 6 months vs exclusive breastfeeding for 3-4 months with mixed breastfeeding (introduction of complementary liquid or solid foods with continued breastfeeding) thereafter through 6 months. 606 $aBreastfeeding 606 $aInfants$xNutrition 615 0$aBreastfeeding. 615 0$aInfants$xNutrition. 676 $a613.2/69 700 $aKramer$b Michael S.$f1948-$01686621 701 $aKakuma$b Ritsuko$01892369 712 02$aWorld Health Organization.$bDepartment of Child and Adolescent Health and Development. 712 02$aWorld Health Organization.$bNutrition for Health and Development. 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910967674803321 996 $aThe optimal duration of exclusive breastfeeding$94538177 997 $aUNINA