Table 1 Summary of datasets.
Dataset | Publication | Technology | Sequencing instrument | 16S region | ASD (n) | NT (n) | Minimum age (years) | Maximum age (years) | Median age (years) | Male (%) |
|---|---|---|---|---|---|---|---|---|---|---|
DS1 | Kang et al. 2013 | 16S HTS | 454 Genome Sequencer FLX Titanium | V2V3 | 20 | 20 | 3 | 16 | 6 | 87.5 |
DS2 | Kang et al. 2018 | 16S HTS | 454 Genome Sequencer FLX Titanium | V2V3 | 23 | 21 | 4 | 17 | 9 | 84.1 |
DS3 | Kang et al. 2017 Kang et al. 2019 | 16S HTS | Illumina MiSeq | V4 | 18 | 20 | 7.1 | 16.7 | 11.05 | 89.5 |
DS4 | Li et al. 2019 | 16S HTS | Illumina HiSeq | V1V2 | 59 | 30 | 2 | 10 | Not reported | Not reported |
DS5 | Strati et al. 2017 | 16S HTS | 454 Genome Sequencer FLX | V3V5 | 39 | 39 | Not reported | Not reported | Not reported | Not reported |
DS6 | Coretti et al. 2018 | 16S HTS | Illumina MiSeq | V3V4 | 11 | 14 | 2 | 4 | Not reported | Not reported |
DS7 | Wang et al. 2019 | MTG | Illumina HiSeq 4000 | – | 43 | 31 | 2 | 8 | 4 | 73.0 |
DS8 | Pulikkan et al. 2018 | 16S HTS | Illumina NextSeq 500 | V3 | 29 | 24 | 3 | 16 | 9 | 75.5 |
DS9 | Averina et al. 2020 | MTG | Illumina HiSeq 4000 | – | 29 | 20 | 2 | 9 | 3 | 79.6 |
DS10 | 16S HTS | Illumina MiSeq | V3V4 | 15 | 5 | 2 | 9 | 3.5 | 70.0 | |
DS11 | Internal | 16S HTS | Illumina MiSeq | V4 | 107 | 92 | 2 | 11.83 | 4.75 | 72.4 |
DS12 | PhyloChip | Thermo-Fisher Gene Titan | V1V9 | 96 | 93 | 2 | 11.83 | 5.17 | 72.0 | |
DS13 | MTG | Illumina NextSeq | – | 96 | 91 | 2 | 11.83 | 5.17 | 73.3 |
