Figure 1.

SEM relating mother's traits among CLHNS newborns to characteristics of an infant's birth: BW, BL, and GA. BW=latent newborn weight; BL=latent newborn length, GA=latent gestational age; BW1=newborn weight measured by birth attendants; BW2=newborn weight measured by study staff; HTCM = newborn length; LMPGA=gestational age estimated from mother's report of date of her last menstrual period; BALGA=gestational age estimated from Ballard assessment of newborn; NOTPROJ=newborn not weighed on project scale; NOTONE= weight not measured day of birth; WHENBW2=infant age in days when measured by study staff; WHENBW2SQ=WHEN2BW squared; WHENBAL=age in days when Ballard assessment was done; NOTONE=newborn not weighed on day 1; GIRL=newborn is a girl; AMA=maternal arm muscle area during pregnancy; AFA=maternal arm fat area during pregnancy; MOHT=mother's height; SMOKERS=mother smoked during pregnancy; FIRSTPRG=newborn was firstborn; YOUNGER=mother was <20 years old when pregnant; older=mother was >35 years old when pregnant