Now that you have seen that the cohorts were well matched, you might look at the vaxx lots.
See David Speicher and Kevin McKernan's work on contamination.
If you could get complete raw data a time series against lots might give some insight into the harms. Howbadismybatch might help with the analysis. I try to assume that later lots might be less contaminated as manufacturing improved, or not.
Now that you have seen that the cohorts were well matched, you might look at the vaxx lots.
See David Speicher and Kevin McKernan's work on contamination.
If you could get complete raw data a time series against lots might give some insight into the harms. Howbadismybatch might help with the analysis. I try to assume that later lots might be less contaminated as manufacturing improved, or not.
Now that you have seen that the cohorts were well matched, you might look at the vaxx lots.
See David Speicher and Kevin McKernan's work on contamination.
If you could get complete raw data a time series against lots might give some insight into the harms. Howbadismybatch might help with the analysis. I try to assume that later lots might be less contaminated as manufacturing improved, or not.