eTable 2.Population-based Studies Retained in the Review

Continent / Sub-continent / Country / Area / Main reference / Otherreferences ‡
Europa / North Europa / Sweden / Varmland / Gunnarson (1984) [23]
Vasterbotten, Norbotten, Angermanland / Forsgren (1983) [24]
Finland / Middle Finland / Murros (1983) [25]
Dannemark / Northern Jutland and Aarhus / Christensen (1990) [57] / Hojer Pedersen (1989) [76]
Faroe Island / Countrywide / Joensen (2012) [26]
Scotland / Countrywide / Forbes (2004) [27] / Chancellor (1993) [63], Chancellor (1993) [64], Forbes (2007) [70]
England / Devon and Cornwall / Imam (2010) [28]
Lancashire and South Cumbria / Logroscino (2010) [29]
Ireland / Countrywide / Rooney (2013) [60] / Phukan (2011) [82], Donaghy (2010) [68], Donaghy (2009) [69], Traynor (2000) [85], Traynor (1999) [84], O'Toole (2008) [81]
Estonia / South Estonia / Gross-Paju (1998) [30]
West Europa / France / Limousin / Marin (2014) [32]
The Netherlands / Countrywide / Huisman (2011) [31]
Germany / Rhineland-Palatinate / Wolf (2014) [33] / Wolf 2014 [130]
Swabia / Uenal (2014) [34]
South Europa / Italy / Lombardy / Beghi (2007) [35] / Pupillo (2014) [83], Millul (2005) [80]
Piemonte and vallée Aosta / Chio (2011) [3] / Chio (2002) [67], Parals (2001) [61], Chio (1999) [65], Chio (2009) [66]
Friuli-VeneziaGiulia / Drigo (2013) [36]
Emilia Romagna / Mandrioli (2014) [37] / Mandrioli (2012) [79], Mandrioli (2006) [78], Guidetti (1996) [75], Georgoloupou (2011, sub-region) [71], Bonvicini (2008, sub-region) [62], Mandrioli (2003, sub-region) [77], Govoni (2012, sub-region) [72], Govoni (2003, sub-region) [73], Granieri (1988, sub-region) [74]
Liguria / Bandettini (2013) [38]
Puglia / Zocolella (2008) [39] / Zoccolella (2008) [96], Zocolella (2006) [97], Logroscino (2005) [91]
Sardinia (Sassari and Nuoro) / Pugliatti (2013) [40]
Sicily (Agrigento, Catania, Caltanissetta, Palermo, Trapani) / Ragonese (2012) [41]
Spain / Catalognia / Pradas (2013) [42]
America / NorthAmerica / Canada / Ontario / Hudson (1986) [43]
Nova Scotia / Bonaparte (2007) [44]
USA / Olmstedcounty / Mateen (2011) [59] / Mulder (1976) [92], Yoshida (1986) [94], Sorenson (2002) [93]
Washington state / McGuire (1996) [45] / Del aguila (2003) [86]
San-Francisco / Norris (1993) [46]
Harris county / Annegers (1991) [47]
Hawaii / USA / Hawaii / Matsumoto (1972) [8]
South America / Uruguay / Countrywide / Vazquez (2008) [48]
Africa / NorthAfrica / Lybia / Benghazi / Radhakrishnan (1988) [49]
Asia / East Asia / Japan / Wakayama prefecture / Kihira (2005) [50] / Yoshida (1998) [95], Kihira (2012, sub-region) [89]
Japan / Hokkaido Island / Okumura (2003) [51]
China / Taiwan / Lai (2008) [52] / Lee (2013) [90]
China / Hong-Kong / Fong (2005) [53] / Fong (1996) [87]
West Asia / Israel / Countrywide / Gubbay (1985) [58] / Kahana (1984) [88]
South Asia / Iran / Isfahan / Sajjadi (2010) [54]
Oceania / Australia and New Zealand / New Zealand / Canterburry / Murphy (2008) [55]
Micronesia / Guam (USA) / All the territory / Plato (2003) [56]

na: not available; ‡ articles thatmaybeused for phenotypecomplementary information when data in the main article or given by authorwere not complete for some aspects. Hawaii, included in North American sub-continent for United Nations, ispresentedseparately in this table. For some articles, “sub-region” ismentionedindicatingthatthosereferencesconsidered a restricted area included in the main referenceselected