Table 1 Study characteristics
PMID | Author | Month | Country | N | Age(y) | GW | BMI (kg/m2) | DM | HT | Asthma | Obesity | ICU | HLOS (days) | Preterm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Case series | ||||||||||||||
32151335 | Chen et al. [23] | March | China | 9 | 33 | 37.1 | NA | NA | NA | NA | NA | 0 | NA | 4 |
32186894 | Liu et al. [24] | March | China | 15 | 31.5 | 25 | NA | 1 | 0 | 0 | 0 | NA | NA | 3 |
32249918 | Li et al. [25] | March | China | 16 | 31.5 | 36.5 | NA | 3 | 3 | 0 | 0 | 0 | 14.5 | 13 |
32285380 | Liu et al. [26] | March | China | 19 | 31 | 38 | NA | NA | NA | NA | NA | 0 | NA | 2 |
32360108 | Hantoushzadeh et al. [27] | April | Iran | 9 | 37 | 43 | 27 | 1 | 0 | 0 | 1 | 9 | NA | 6 |
32428964 | London et al. [28] | April | USA | 68 | 29.6 | NA | 30.25 | 7 | 2 | 2 | 1 | 14.5 | 9 | |
32696241 | Chen et al. [29] | April | China | 21 | 29 | NA | NA | 3 | 0 | 0 | 0 | 0 | ||
32433453 | Savasi et al. [30] | May | Italy | 77 | 31.5 | 23 | 35.8 | NA | NA | NA | NA | 14 | NA | 12 |
32438521 | Zeng et al. [31] | May | China | 16 | 32.5 | 37 | NA | NA | NA | NA | NA | 0 | NA | 3 |
32439389 | Lokken et al. [32] | May | USA | 46 | 30 | 27.4 | NA | 3 | 2 | 4 | 15 | 1 | 4.5 | 1 |
32632417 | San-Juan et al. [33] | May | Spain | 32 | 32 | 29 | NA | 2 | 0 | 4 | 1 | 2 | 7.5 | NA |
32641013 | Zhang et al. [34] | May | China | 18 | 29 | 38 | NA | NA | NA | NA | NA | 0 | NA | 3 |
32553908 | Sentilhes et al. [35] | June | France | 54 | 30.6 | 30.4 | 25.3 | 0 | 1 | 5 | 4 | 4 | 4 | NA |
32553910 | Blitz et al. [36] | June | USA | 43 | 29.5 | 35 | 30.9 | 1 | 0 | 2 | 5 | 13 | 16 | 1 |
32633022 | Prabhu et al. [37] | July | USA | 70 | 31.6 | 38.6 | 31 | 6 | 11 | 6 | 12 | 1 | 3.6 | 11 |
32633712 | Vivanti et al. [38] | July | France | 100 | 32.8 | 27 | 27.05 | 7 | 6 | 9 | 10 | 10 | 9.1 | 20 |
32649784 | Gabriel et al. [39] | July | Spain | 42 | 33.6 | 37.6 | NA | NA | NA | NA | NA | 3 | NA | 9 |
32682342 | Sahin et al. [40] | July | Turkey | 29 | 28.5 | 22 | 28 | 0 | 0 | 1 | 5 | 0 | 11 | 2 |
32689846 | Barbero et al. [41] | July | Spain | 91 | 33.25 | 28 | 26.2 | 3 | 3 | 5 | 20 | 4 | NA | 8 |
32701761 | Emeruwa et al. [42] | July | USA | 100 | 32 | 28 | 30.7 | 3 | 17 | 12 | NA | NA | NA | 13 |
32743014 | Xu et al. [43] | July | China | 34 | 32.5 | 28 | NA | 2 | 1 | 0 | 0 | 1 | 10.6 | 5 |
32776309 | Oncel et al. [44] | August | Turkey | 125 | NA | 34.5 | NA | 7 | 8 | 0 | NA | 8 | 6.5 | 33 |
32760169 | Nayak et al. [45] | August | India | 141 | 25 | 35.5 | NA | 4 | 7 | 2 | NA | NA | NA | NA |
Summary | 1175 | 30.60 | 31.30 | 29.40 | 53 | 61 | 52 | 73 | 71 | 8.47 | 158 | |||
Case report | ||||||||||||||
32119083 | Wang et al. [46] | February | China | 1 | 28 | 30 | NA | NA | NA | NA | NA | 0 | 19 | 1 |
32134381 | Li et al. [47] | March | China | 1 | 30 | 35 | NA | 0 | 0 | 0 | 0 | 0 | 15 | 1 |
32161941 | Wang et al. [48] | March | China | 1 | 34 | 40 | NA | 0 | 0 | 0 | 0 | 0 | 18 | 0 |
32182347 | Fan et al. [49] | March | China | 2 | 31.5 | 36.2 | NA | NA | NA | NA | NA | 0 | 20 | 1 |
32222119 | Chen et al. [50] | March | China | 5 | 28 | 39.5 | NA | NA | NA | NA | NA | 0 | NA | 0 |
32229802 | Lee et al. [51] | March | Korea | 1 | 35 | 37 | NA | NA | NA | NA | NA | 1 | 1 | 0 |
32249471 | Kalafat et al. [52] | March | Turkey | 1 | 32 | 35 | NA | 0 | 0 | 0 | 0 | 1 | 9 | 1 |
32249924 | Gidlöf et al. [53] | March | Sweden | 1 | 34 | 36 | 38 | 1 | 0 | 0 | 1 | 0 | NA | 2 |
32279693 | Khan et al. [54] | March | China | 3 | 30 | 36.5 | NA | NA | NA | NA | NA | 0 | NA | 1 |
32237670 | Iqbal et al. [55] | April | USA | 1 | 34 | 39 | NA | NA | NA | NA | NA | 0 | 6 | 0 |
32305046 | Alzamora et al. [56] | April | Peru | 1 | 41 | 33 | 35 | 0 | 0 | 0 | 2 | 0 | 3 | 1 |
32305459 | Peng et al. [57] | April | China | 1 | 25 | 35 | NA | NA | NA | NA | NA | 0 | 14 | 1 |
32313302 | Romero et al. [58] | April | Spain | 1 | 44 | 29 | NA | 0 | 0 | 0 | 0 | 1 | NA | NA |
32330313 | Lu et al. [59] | April | China | 1 | 22 | 38 | NA | 0 | 0 | 0 | 0 | 0 | 16 | 0 |
32330970 | Browne et al. [60] | April | USA | 1 | 33 | 23 | NA | 0 | 0 | 1 | 0 | 0 | 4 | 0 |
32384385 | Blauvelt et al. [61] | April | USA | 1 | 34 | 28 | NA | 1 | 0 | 1 | 1 | 1 | 16 | 1 |
32509416 | Silverstein et al. [62] | April | USA | 2 | 25.5 | 35 | 40 | 0 | 0 | 0 | 1 | 2 | 19 | 2 |
32523874 | AlZagha et al. [63] | April | Jordan | 1 | 30 | 36 | NA | 0 | 0 | 0 | 0 | 0 | 11 | 1 |
32369616 | Li et al. [64] | May | China | 1 | 31 | 35 | NA | 0 | 0 | 0 | 0 | 1 | 45 | 1 |
32382516 | Hong et al. [65] | May | USA | 1 | 36 | 23 | 41.53 | 0 | 0 | 0 | 1 | 1 | 11 | 0 |
32405454 | Taghizadieh et al. [66] | May | Iran | 1 | 33 | 34 | NA | 0 | 0 | 0 | 0 | 1 | NA | 1 |
32425297 | Cooke et al. [67] | May | UK | 2 | 33.5 | 28 | 42 | 1 | 0 | 0 | 1 | 0 | 7 | 2 |
32426242 | Mehta et al. [68] | May | USA | 1 | 39 | 27 | NA | 0 | 0 | 0 | 0 | 1 | 11 | 2 |
32426243 | Anderson et al. [8] | May | USA | 1 | 35 | 22 | NA | 1 | 0 | 1 | 1 | 0 | 14 | 0 |
32428290 | Yu et al. [69] | May | China | 1 | 35 | 34 | NA | 0 | 0 | 0 | 0 | 1 | 12 | 1 |
32505514 | Fontanella et al. [70] | May | 2 | 34 | 35.5 | 43 | 1 | 0 | 0 | 0 | 0 | 3.5 | 0 | |
32606133 | Grimminck et al. [71] | June | Netherlands | 1 | 31 | 38 | NA | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
32618794 | Naqvi et al. [72] | June | USA | 1 | 35 | 22 | 28 | 1 | 1 | 1 | 0 | 1 | 9 | 0 |
32702930 | Zheng et al. [73] | June | China | 2 | 31 | 37.5 | NA | 0 | 0 | 0 | 0 | 2 | 28.5 | 1 |
32716009 | Douedi et al. [74] | June | USA | 3 | 23 | 29.5 | NA | NA | NA | NA | NA | 3 | 9 | 3 |
32740456 | Marzollo et al. [75] | June | Italy | 1 | 29 | 38 | NA | 0 | 0 | 0 | 0 | 1 | 18 | 0 |
32667391 | Reis et al. [76] | July | Brazil | 3 | 29.5 | 34 | NA | 0 | 0 | 0 | 0 | 3 | 18 | 2 |
32675129 | Oliva et al. [77] | July | USA | 1 | 35 | 29 | NA | 1 | 0 | 0 | NA | 1 | 15 | 1 |
32704477 | Richtmann et al. [78] | July | Brazil | 5 | 32 | 25.5 | 27.7 | 0 | 0 | 0 | 2 | 0 | NA | 0 |
32714844 | Kolkova et al. [79] | July | Sweden | 1 | 27 | 32 | 57 | 1 | 0 | 0 | 1 | 1 | 31 | 1 |
32715804 | Soleimani et al. [80] | July | Iran | 1 | 30 | 21 | 36 | 0 | 0 | 0 | 1 | 1 | 31 | 0 |
32723092 | Easterlin et al. [81] | July | USA | 1 | 22 | 23 | NA | NA | NA | NA | NA | 1 | 28 | 1 |
32754425 | Chong et al. [82] | July | USA | 1 | 41 | 32 | 35.6 | 0 | 0 | 0 | 1 | 1 | 12 | 1 |
32784239 | Ahmed et al. [83] | July | UK | 1 | 26 | 37 | 25 | 1 | 1 | 0 | 0 | 0 | 7 | 0 |
32773854 | Chhabra et al. [84] | May | India | 1 | 28 | 38 | 31.5 | 1 | 0 | 0 | 0 | 0 | 22 | 0 |
32784234 | Figueiredo et al. [85] | July | Portugal | 1 | 35 | 39 | NA | 0 | 0 | 0 | 0 | 0 | 15 | 0 |
32788159 | Federici et al. [86] | August | France | 1 | 33 | 23.5 | NA | 0 | 1 | 0 | NA | 1 | 19 | 1 |
32791731 | Peng et al. [87] | June | China | 1 | 33 | 38 | NA | NA | NA | NA | NA | 0 | 5 | 0 |
Summary | 64 | 31.10 | 32.72 | 35.80 | 10 (23.3) | 4 (9.3) | 4 (9.3) | 12 (29.3) | 27 (43.5) | 14.6 (9.0) | 32 (50.8) | |||