. Author manuscript; available in PMC: 2021 Feb 2.

Published in final edited form as: Curr Probl Pediatr Adolesc Health Care. 2019 May 22;49(5):109–116. doi: 10.1016/j.cppeds.2019.04.004

Table 1. Characteristics of included studies.

Author (year)	Country	Study design	Age	Route of exposure	Outcomes	Length of follow-up
Abdulrazzaq et al, (2005)	UAE	Cross sectional	1 day	Transplacental	Low birth weight, Aflatoxin M₁ levels	None	250
Allen et al, (1992)	Gambia	Prospective	3-8 years	Diet	Antibodies to asexual malaria parasites and Hepatitis B surface antigen	7 months	391
Denning et al, (1995)	Philippines	Prospective	0-12 years	Diet	Duration of fever and mortality	Discharge, fever resolution or inpatient death	115
Oyelami et al, (2007)	Nigeria	Cross sectional	4-168 months	Diet/Inhalation	AFB₁ levels, malnutrition	None	40
Turner et al, (2003)	Gambia	Prospective	6-9 years	Diet	sIGA levels; geometrical mean antibody titers for pneumococcal and rabies vaccine antigens; CMI response	48 hrs, day 16, day 30 and day 60	472