Citation	Study type	Year(s)	Nation(s)	Confounding	Selection	Classification	Deviation	Missing data	Measurement	Reported	ROBINS-I overall risk	Clinical ± Micro’TOC
[@17691]	Retro	1997-10	Iran	Low	Mod	Mod	Low	Low	Mod	Mod	Mod	Unclear
[@17653]	Cohort	2005†	India	Low	Mod	Low	Low	Low	Low	Low	Mod	C, P
[@17654]	Cohort	2011-12	Ethiopia	Mod	Mod	Low	Low	Low	Mod	Low	Mod	C or P
[@17649]	Retro	2008-09	Ethiopia	Low	Mod	Mod	Low	Low	Low	Low	Mod	C, P
[@17675]	Cohort	1995-98	India	Mod	Mod	Low	Low	Low	Low	Low	Mod	C, P
[@17687]	Retro	2004-05	Sudan	Mod	Mod	Mod	Low	Low	Low	Low	Mod	C
[@17688]	Retro	2002-03	Uganda	Low	Mod	Mod	Low	Low	Low	Low	Mod	C, P
[@17682]	Cohort	1999-01	Nepal	Low	Mod	Low	Low	Low	Low	Low	Mod	C, P
[@17689]	Cohort	2001-03	Nepal	Low	Mod	Low	Low	Low	Low	Low		C, P
[@17681]	Retro	1989-03	Sudan	Low	Mod	Low	Low	Low	Mod	Mod	Mod	Unclear
[@17676]	Cohort	1994-97	India	Low	Mod	Low	Low	Low	Low	Low	Mod	P
[@17686]	Retro	2000-03	Turkey	Low	Mod	Mod	Low	Low	Mod	Low	Mod	Unclear
[@17692]	Cohort	1994-96	India	Low	Mod	Low	Low	Low	Low	Low	Mod	C, P
[@17683]	Cohort	2000-01	India	Low	Mod	Low	Low	Low	Low	Low	Mod	P
[@17684]	Cohort	2000-02	India	Low	Mod	Low	Low	Low	Low	Low	Mod	C, P