Comparison of three features of the 12 children in the Lancet paper with features apparent in the NHS records, including those from the Royal Free hospital

Child noRegressive autismNon-specific colitisFirst symptoms days after MMRAll three features
LancetRecords*LancetRecords†LancetRecords‡LancetRecords
1Yes?YesYesYesNoYesNo
2YesYesYesYesYesNoYesNo
3Yes?YesNoYes?YesNo
4Yes?YesNoYesNoYesNo
5Yes?YesNoNoNoNoNo
6YesNoYesYesYes?YesNo
7YesNoNoNoYesNoNoNo
8NoNoYesNoYesNoNoNo
9NoNoYesNoNoNoNoNo
10NoNoYesNoNoNoNoNo
11Yes?YesNoYesNoYesNo
12YesNoYesNoNoNoNoNo
Total9/12?6/1211/123/128/12?2/126/120/12

See supplementary data on bmj.com for a version of this table with detailed footnotes.

*Regressive developmental disorder—autism.

†Royal Free hospital pathology service.

‡First behavioural symptoms ≤14 days after MMR.