Ọ̀nà tí àwọn nǹkan dojú kọ nínú ipò oúnjẹ jíjẹ ti àwọn ọmọ tí ọjọ́-orí wọn kòtó ọdún márùn-ún, 2003-2013
Òdiwọ̀n ìdá nínú ìdá ọgọ́ọ̀rún
Ọ̀nà tí àwọn nǹkan dojú kọ nínú ipò oúnjẹ jíjẹ ti àwọn ọmọ tí ọjọ́-orí wọn kòtó ọdún márùn-ún, 2003-2013 | Òdiwọ̀n ìdá nínú ìdá ọgọ́ọ̀rún | (NDHS ti 2003, Kò dàgbà bótiyẹ (ìwọ̀n gíga-fún-ọjọ́-orí), 42) (NDHS ti 2008, Kò dàgbà bótiyẹ (ìwọ̀n gíga-fún-ọjọ́-orí), 41) (NDHS ti 2013, Kò dàgbà bótiyẹ (ìwọ̀n gíga-fún-ọjọ́-orí), 37) (NDHS ti 2003, Aláìlera (ìwọ̀n ìwúwo-fún-ìwọ̀n gíga), 11) (NDHS ti 2008, Aláìlera (ìwọ̀n ìwúwo-fún-ìwọ̀n gíga), 14) (NDHS ti 2013, Aláìlera (ìwọ̀n ìwúwo-fún-ìwọ̀n gíga), 18) (NDHS ti 2003, Àìwúwo bótiyẹ (ìwọ̀n ìwúwo-fún-ọjọ́-orí), 24) (NDHS ti 2008, Àìwúwo bótiyẹ (ìwọ̀n ìwúwo-fún-ọjọ́-orí), 23) (NDHS ti 2013, Àìwúwo bótiyẹ (ìwọ̀n ìwúwo-fún-ọjọ́-orí), 29) (NDHS ti 2003, Ìwúwojú-bótiyẹ lọ, 6) (NDHS ti 2008, Ìwúwojú-bótiyẹ lọ, 9) (NDHS ti 2013, Ìwúwojú-bótiyẹ lọ, 4)
Fún èrèdi ṣíṣàgbéléwọ̀n ọ̀nà tí àwọn nǹkan dojú kọ, détà náà láti inú NDHS ti 2003 ní a ṣàtúnṣe ìṣirò wọn nípa lílo àwọn gbèdéke òdiwọ̀n ìdàgbàsókè ọmọ eyiti a gbàwọlé lọ́dún 2006. Ọ̀kan ninu àwọn àfojúsùn Ìlepa Ìdàgbàsókè Ẹgbẹ-ẹgbẹ̀rún Ọdún 4 ní láti dín ìpín aláfiwé ti àwọn ọmọ tí  kòpé ojú ìwọ̀n ìwúwo bótiyẹ tí wọn kòsí tó ọmọ ọdún 5 kù sí ìdá 20 nínú ìdá ọgọ́ọ̀rún kí ó tó di ọdún 2015 (Ilẹ̀ Olómìnira Àpapọ̀ ti Nàìjíríà, 2010a).
Fún èrèdi ṣíṣàgbéléwọ̀n ọ̀nà tí àwọn nǹkan dojú kọ, détà náà láti inú NDHS ti 2003 ní a ṣàtúnṣe ìṣirò wọn nípa lílo àwọn gbèdéke òdiwọ̀n ìdàgbàsókè ọmọ eyiti a gbàwọlé lọ́dún 2006.