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J Sports Med Phys Fitness. 2014 Aug;54 4!:45"#$4. %pub 2014 Apr 1".

Effects of exercise and diet on weight loss maintenance in overweight and obeseadults: a systematic review.

&ou'e(ioti ) 1* +agenas , * -ang(ey#%'ans S .Author informationAbstract'er/eight and obesity are /idespread nutritiona( disorders. heir treat ent ai s at e ecti'e /eight (oss3-! and /eight (oss aintenance 3-M!. Pre'ious syste atic re'ie/s sho/ /eight regain* a terreco ended e ercise and diet co bined. o/e'er* certain e peri enta( and ethodo(ogica( inconsistenciesin the origina( studies and in these re'ie/s (e t space or a substantia( re'isit o this prob(e . his study ai edat syste atica((y re#re'ie/ing the e ecti'eness o e ercise co bined /ith diet on 3-M in o'er/eight andobese adu(ts. -iterature /as searched through % base and Sport 6iscus up to 2007!* and PubMed Med(ine!and 8S8 3eb o science up to 2012!. 14 rando i9ed c(inica( tria(s ) ! /ere retained* their ua(ity /asassessed by the Jadad sca(e* and detai(ed ethodo(ogica( and statistica( characteristics /ere e'a(uated.'era(( esti ations sho/ed a 3 - o 11.1 <g about 1=>! a ter an a'erage o about 4 onths ro base(ine* a3-M o 5.7 <g about 52>! and a /eight regain o 5.1 <g a ter an a'erage period o about 21 onths. 3- /assuccess u( but a( ost ha( o it about 47>! /as regained* /hich agrees /ith pre'ious indings. he Jadadscore sho/ed 'ery good to e ce((ent ua(ity or a(( 14 studies. o/e'er* urther assess ent re'ea(ed serious/ea<ness such as high a'erage dropout ?20>!* not esti ating e peri enta( po/er or not using a contro(group in ore than ha( o the studies* possib(e (ac< o adherence and 'ariabi(ity in de ographic traits. Futurestudies ay ocus on i pro'ing these (i itations or ore accurate resu(ts in this crucia( research ie(d.

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