From: Primary headache epidemiology in children and adolescents: a systematic review and meta-analysis
Q1 (sample frame) | Q2 (sampling) | Q3 (sample size) | Q4 (description of subjects and setting) | Q5 (coverage) | Q6 (identification of condition) | Q7 (measurements) | Q8 (statistics) | Q9 (response rate) | TOTAL SCORE | |
---|---|---|---|---|---|---|---|---|---|---|
Akyol A, 2007 [14] | √ | √ | X | X | X | √ | X | X | √ | 4 |
Albashtawy M, 2019 [15] | √ | √ | X | √ | X | √ | √ | X | √ | 6 |
Alp R, 2010 [16] | √ | √ | √ | √ | √ | √ | √ | X | X | 7 |
Ando N, 2007 [17] | √ | √ | X | X | X | √ | √ | X | √ | 5 |
Anttila P, 2002 [18] | √ | √ | X | √ | X | √ | √ | X | √ | 6 |
Assadi M, 2012 [19] | √ | √ | X | X | X | √ | √ | √ | X | 5 |
Ayatollahi SMT, 2002 [50] | √ | X | √ | X | X | √ | √ | √ | X | 5 |
Barea LM, 1996 [20] | √ | √ | √ | √ | X | √ | √ | X | X | 6 |
Bektaş O, 2015 [21] | √ | √ | √ | √ | √ | √ | X | X | √ | 7 |
Bigal ME, 2007 [51] | √ | √ | √ | X | X | √ | √ | X | X | 5 |
Blaschek A, 2012 [22] | √ | √ | X | X | X | √ | √ | X | √ | 5 |
Bugdayci R, 2005 [23] | √ | √ | √ | √ | X | √ | √ | X | √ | 7 |
Buse DC, 2013 [52] | √ | √ | √ | √ | X | √ | X | X | X | 5 |
Buse DC, 2012 | √ | √ | √ | √ | X | √ | X | √ | √ | 7 |
Cerutti R, 2016 [24] | √ | X | √ | X | X | √ | √ | X | √ | 5 |
Cvetković VV, 2014 [25] | √ | √ | X | √ | X | √ | √ | X | √ | 6 |
Ezeala-Adikaibe B, 2017 [26] | √ | X | X | √ | X | √ | X | X | √ | 4 |
Fallahzadeh H, 2011 [53] | √ | √ | √ | √ | X | √ | X | √ | √ | 7 |
Fendrich K, 2007 [27] | √ | X | X | X | √ | √ | X | √ | √ | 5 |
Fuh JL, 2010 [28] | √ | X | √ | X | X | √ | X | X | √ | 4 |
Gupta R, 2008 [29] | √ | X | √ | X | X | √ | X | X | √ | 4 |
Heinrich M, 2009 [30] | √ | √ | X | X | X | √ | √ | X | X | 4 |
Hommer R, 2022 [31] | √ | √ | √ | √ | X | √ | √ | X | √ | 7 |
Kaltseis K, 2022 [32] | √ | X | X | √ | X | √ | √ | X | √ | 5 |
Kawatu N, 2022 [33] | √ | √ | X | X | X | √ | X | √ | √ | 5 |
Krogh AB, 2015 [34] | √ | X | X | X | X | √ | √ | √ | X | 4 |
Lateef T, 2019 [35] | √ | √ | √ | √ | X | √ | √ | X | √ | 7 |
Lipton RB, 2011 [36] | √ | √ | √ | √ | √ | X | √ | √ | X | 7 |
Liu HY, 2012 [37] | √ | X | X | X | X | √ | √ | X | √ | 4 |
Lu S, 2000 [38] | √ | X | X | √ | X | √ | √ | √ | √ | 6 |
Luvsanrov O, 2020 [39] | √ | √ | X | √ | √ | √ | √ | X | √ | 7 |
Malik HA, 2012 [40] | √ | X | √ | X | √ | √ | X | X | √ | 5 |
Ofovwe G, 2010 [41] | √ | √ | X | √ | √ | √ | X | X | X | 5 |
Philipp J, 2019 [42] | √ | X | X | √ | X | √ | X | √ | X | 4 |
Pothrnann R, 1994 [43] | √ | √ | X | √ | X | √ | √ | X | √ | 6 |
Raieli V, 1995 [44] | √ | √ | X | X | X | √ | √ | X | X | 4 |
Rocha-Filho P, 2014 [54] | √ | X | √ | X | X | √ | √ | X | √ | 5 |
Saengow V, 2018 [55] | √ | √ | X | X | X | √ | √ | X | X | 4 |
Togha M, 2022 [46] | √ | √ | √ | √ | X | √ | √ | √ | √ | 8 |
Torres-Ferrus M, 2019 [47] | √ | √ | √ | √ | X | √ | √ | X | √ | 7 |
Turkdogan D, 2006 [45] | √ | √ | X | X | X | √ | √ | X | √ | 5 |
Unalp A, 2007 [56] | √ | X | X | √ | √ | √ | X | X | √ | 5 |
Waldie KE, 2014 [48] | √ | X | X | √ | X | √ | √ | X | √ | 5 |
Wang SJ, 2006 [57] | √ | √ | √ | X | X | √ | √ | √ | √ | 7 |
Wang SJ, 2009 [58] | √ | √ | X | √ | X | √ | X | X | √ | 5 |
Zewde YZ, 2020 [59] | √ | √ | X | √ | √ | X | √ | √ | √ | 7 |
Zwart JA, 2003 [49] | √ | √ | √ | X | √ | √ | X | X | √ | 6 |
Ylmaz M, 2013 [60] | √ | X | √ | X | X | √ | √ | X | √ | 5 |