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Table. 1 Studies found through systematic literature review for case fatality risk among severe Yellow Fever cases. Paper numbers above 1000 were added when updating the literature search. Paper numbers above 2000 were added outside the literature search. Studies with a numerator equal to zero were excluded from meta-analysis

From: Estimating case fatality risk of severe Yellow Fever cases: systematic literature review and meta-analysis

Paper Number Authors Country Year Lab confirmed diagnosis Study Type Numerator Denominator
1 WHO 2008 [36] Cote d’Ivoire 2006 Yes Report 3 16
1 WHO 2008 [36] Mali 2006 Yes Report 4 5
1 WHO 2008 [36] Cameroon 2006 Yes Report 0 1
1 WHO 2008 [36] Central African Republic 2006 Yes Report 0 1
1 WHO 2008 [36] Guinea 2006 Yes Report 0 1
1 WHO 2008 [36] Ghana 2006 Yes Report 0 1
21 Wamala 2012 [37] Uganda 2010–2011 Yes Investigation 45 181
22 de Filippis 2002 [38] Brazil 2002 Yes Investigation 17 32
48 Tuboi 2007 [39] Brazil 1998–2003 Yes Report 111 251
48 Tuboi 2007 [39] Brazil 1998–2007 Yes Report 67 97
81 Jones 1972 [40] Nigeria 1969 Yes Investigation 47 103
122 WHO 1993 [41] Kenya 1993 Yes Report 18 41
167 Ingelbeen 2018 [42] Democratic Republic of Congo 2017 Yes Report 18 78
170 Monath 1980 [43] Gambia 1978–1979 Yes Investigation 13 67
154 WHO 2011 [44] Cameroon 2009 Yes Report 0 1
73 Agadzi 1984 [45] Ghana 1977–1978 No Investigation 34 136
73 Agadzi 1984 [45] Ghana 1978 No Investigation 12 32
73 Agadzi 1984 [45] Ghana 1978–1979 No Investigation 44 207
73 Agadzi 1984 [45] Ghana 1978 No Investigation 53 340
73 Agadzi 1984 [45] Ghana 1979 No Investigation 41 104
73 Agadzi 1984 [45] Ghana 1980 No Investigation 6 8
168 deCock 1988 [46] Nigeria 1986 No Investigation 59 126
154 WHO 2011 [44] Congo 2009 No Report 0 1
171 Nasidi 1989 [47] Nigeria 1987 No Investigation 202 325
171 Nasidi 1989 [47] Nigeria 1987 No Investigation 192 255
171 Nasidi 1989 [47] Nigeria 1987 No Investigation 416 805
171 Nasidi 1989 [47] Nigeria 1987 No Investigation 8 72
171 Nasidi 1989 [47] Nigeria 1987 No Investigation 3 9
171 Nasidi 1989 [47] Nigeria 1987 No Investigation 6 7
171 Nasidi 1989 [47] Nigeria 1987 No Investigation 9 69
1001 Cunha 2019 [48] Brazil 2018 Yes Reporting 176 498
1002 Otshuniema 2017 [49] Democratic Republic of Congo 2016 Yes Reporting 8 37
2001 de Avila 2020 [50] Brazil 2017–2018 Yes Investigation 54 114
2002 Ribeiro 2019 [51] Brazil 2018 Yes Investigation 21 72
2003 Ho 2019 [52] Brazil 2018 Yes Investigation 53 79
2004 Kallas 2019 [53] Brazil 2018 Yes Investigation 27 76