Among HIV-exposed infants , @ ( OH ) D concentrations @ ng/mL were significantly associated with clinical -LSB- incidence ratio rate ( IRR ) : @ ; @ % CI : @,@ ; P = @ -RSB- and confirmed ( IRR : @ ; @ % CI : @ ; @ , @ ; P < @ ) malaria diagnoses , whereas concentrations of < @ ng/mL were associated with oral candidiasis ( IRR : @ ; @ % CI : @-@ @ ; P = @ ) and wasting ( HR : @ ; @ % CI : @ , @ ; P < @ ) .