Table 5.

Results of trials reporting on health assessments

Outcome	Study	Results
Physical growth	Aracena, et al. [13]	Non-significant
	Black, et al. [15]	Non-significant
	Hamadani, et al. [24]	Non-significant
	Lee, et al. [28]	Intervention effect on low birth weight
	Le Roux, et al. [29]	Intervention effect on rehabilitating malnutrition
	McLaughlin, et al. [30]	Non-significant
	Scheiwe, et al. [33]	Non-significant
Hospitalizations, illness, or injuries	Aracena, et al. [13]	Non-significant
	Bugental, et al. [16]	Enhanced group had best health outcomes followed by the unenhanced and control group
	Caldera, et al. [17]	Non-significant
	Duggan, et al. [20]	Non-significant
	Johnson, et al. [25]	Non-significant
	Scheiwe, et al [33]	Intervention group less likely to experience health problems.
Up to date immunizations	Johnson, et al. [25]	Intervention group more likely to receive primary immunizations