High dose multiple micronutrient supplementation improves villous morphology in environmental enteropathy without HIV enteropathy: results from a double-blind randomised placebo controlled trial in Zambian adults

Table 3 Correlations between measured variables: HIV negative patients

	Villous height	Crypt depth	Villous perimeter	Villous width	Villous area
Villous height	1.000
Crypt depth	0.18	1.000
Villous perimeter	0.715^**	0.18	1.000
Villous width	0.424^*	-0.11	0.14	1.000
Villous area	0.732^**	0.17	0.796^**	0.426^*	1.000

ISSN: 1471-230X