Study | Region | Study design | Sample size | Boy/girl | Age (years) | Setting | Pneumonia diagnosis | Diagnostic tool | TP | FP | FN | TN |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Copetti 2008 [22] | Italy | Prospective | 79 | 37/42 | 5.1 | Emergency department | CXR | LUS | 60 | 0 | 0 | 19 |
CXR | 53 | 0 | 7 | 19 | ||||||||
Iuri 2009 [23] | Italy | Prospective | 28 | 17/11 | 4.5 | Pediatric emergency ward | CXR | LUS | 22 | 0 | 2 | 4 |
CXR | 24 | 0 | 0 | 4 | ||||||||
Shah 2013 [24] | USA | Prospective | 200 | 112/88 | 3.0 | Emergency departments | CXR | LUS | 31 | 18 | 5 | 146 |
CXR | 36 | 0 | 0 | 164 | ||||||||
Caiulo 2013 [25] | Italy | Prospective | 102 | 53/49 | 5.0 | Pediatric departments | Physical and CXR | LUS | 88 | 0 | 1 | 13 |
CXR | 81 | 0 | 8 | 13 | ||||||||
Seif 2013 [26] | Egypt | Prospective | 75 | 36/39 | Newborn | Neonatal ICU | CXR | LUS | 64 | 4 | 7 | 0 |
CXR | 64 | 0 | 11 | 0 | ||||||||
Esposito 2014 [27] | Italy | Prospective | 103 | 56/47 | 5.6 | Pediatric ICU | Physical and CXR | LUS | 47 | 3 | 1 | 52 |
CXR | 48 | 0 | 0 | 55 | ||||||||
Liu 2014 [28] | China | Prospective | 80 | 43/37 | Newborn | Neonatal ICU | Physical and CXR | LUS | 40 | 0 | 0 | 40 |
CXR | 40 | 0 | 0 | 40 | ||||||||
Reali 2014 [29] | Italy | Prospective | 107 | 61/46 | 4.0 | Pediatric departments | Physical and CXR | LUS | 76 | 1 | 5 | 25 |
CXR | 66 | 2 | 15 | 24 | ||||||||
Iorio 2015 [30] | Italy | Retrospective | 52 | NA | 3.5 | Pediatric ward | BTS guideline | LUS | 28 | 1 | 1 | 22 |
CXR | 25 | 1 | 4 | 22 | ||||||||
Urbankowska 2015 [31] | Poland | Prospective | 106 | NA | 4.4 | Pediatric ward | Physical and CXR | LUS | 71 | 0 | 5 | 30 |
CXR | 76 | 0 | 0 | 30 | ||||||||
Ho 2015 [32] | China | Retrospective | 163 | 91/72 | 6.1 | Pediatric ward | BTS guideline | LUS | 147 | 12 | 4 | 0 |
CXR | 151 | 0 | 12 | 0 | ||||||||
Ianniello 2016 [33] | Italy | Retrospective | 84 | 44/40 | 6.0 | Emergency departments | Physical and CXR | LUS | 60 | 0 | 1 | 23 |
CXR | 47 | 0 | 14 | 23 | ||||||||
Guerra 2016 [34] | Italy | Prospective | 222 | 108/114 | 4.9 | Pediatric departments | Clinical diagnosed | LUS | 207 | 0 | 7 | 8 |
CXR | 197 | 0 | 17 | 8 | ||||||||
Boursiani 2017 [35] | Greece | Prospective | 69 | 27/42 | 4.5 | Emergency departments | Clinical and CXR | LUS | 62 | 0 | 4 | 3 |
CXR | 63 | 0 | 3 | 3 | ||||||||
Man 2017 [36] | Romania | Retrospective | 81 | 42/39 | 6.5 | Emergency departments | CXR | LUS | 57 | 15 | 5 | 4 |
CXR | 72 | 0 | 0 | 9 | ||||||||
Yadav 2017 [37] | India | Prospective | 118 | 55/63 | 2.2 | Emergency departments | Physical and CXR | LUS | 99 | 6 | 2 | 11 |
CXR | 101 | 0 | 0 | 17 | ||||||||
Yilmaz 2017 [38] | Turkey | Prospective | 160 | NA | 3.3 | Emergency departments | BTS guideline | LUS | 142 | 4 | 7 | 7 |
CXR | 132 | 0 | 17 | 11 | ||||||||
Claes 2017 [39] | Belgium | Prospective | 143 | 77/66 | 3.4 | Emergency departments | CXR | LUS | 44 | 8 | 1 | 90 |
CXR | 45 | 0 | 8 | 90 | ||||||||
Samson 2018 [40] | Spain | Prospective | 200 | 116/84 | 2.5 | Emergency departments | Physical and CXR | LUS | 74 | 6 | 11 | 109 |
CXR | 85 | 0 | 0 | 115 | ||||||||
Zhan 2018 [41] | Denmark | Prospective | 82 | 47/35 | 1.5 | Pediatric departments | CXR | LUS | 33 | 7 | 49 | 75 |
CXR | 41 | 0 | 0 | 41 | ||||||||
Biagi 2018 [42] | Italy | Prospective | 87 | 43/44 | 5.8 | Pediatric departments | Physical and CXR | LUS | 25 | 10 | 0 | 52 |
CXR | 24 | 8 | 1 | 54 | ||||||||
Lissaman 2019 [43] | Australia | Prospective | 97 | 47/50 | 2.4 | Emergency departments | CXR | LUS | 46 | 17 | 4 | 30 |
CXR | 44 | 0 | 0 | 17 | ||||||||
Bloise 2021 [44] | Italy | Prospective | 68 | 38/30 | 4.9 | Pediatric ward | CXR | LUS | 40 | 1 | 1 | 26 |
CXR | 40 | 1 | 1 | 26 | ||||||||
Zhu 2022 [45] | China | Prospective | 60 | NA | Newborn | Pediatric ward | Physical and CXR | LUS | 29 | 2 | 1 | 28 |
CXR | 28 | 0 | 1 | 1 | ||||||||
Don 2022 [46] | Italy | Prospective | 641 | NA | < 16.0 | Pediatric departments | CXR | LUS | 575 | 14 | 26 | 26 |
CXR | 533 | 5 | 68 | 35 | ||||||||
Guitart 2022 [47] | Spain | Prospective | 194 | 81/113 | 0.4 | Pediatric ICU | BTS guideline | LUS | 76 | 2 | 21 | 95 |
CXR | 82 | 46 | 15 | 51 |