Honest question there. I'd feel a lot better trusting UCSD or UCLA, instead of taking Surf's word for it.
Same here.
I read the Surf Cup "whitepaper" and it's shockingly low on actual data and context. It looks like a high school senior research paper with just some top-line statistics with advocacy thrown in there.
The "whitepaper" is missing some key information, which is needed to make a non-bias assessment. Such as:
- Were all the training sessions distanced training?
- What percentage of those training sessions fully distanced and which percentage had players in relatively close contact?
- Of the 6,560 players and 263 coaches, what percentage were tested and how often?
- To truly determine transmission, how many families of those 6,560 players were tested and the ones that tested positive?
- How aggressive were the clubs checking with players and their families for any illnesses? What was the protocol?
The last three points are critical. We already know the vast majority of kids under 18 are asymptomatic carriers. So if we don't know the percentage of players tested for COVID then we have no idea the real transmission rate because we're not checking for asymptomatic carriers. It's just players and families who are self reporting. And as someone with kids at couple of those clubs, I know first-hand they weren't actively checking if their players or families had COVID. My daughter has been in and out of practice for months yet my club never bothered to check if something was wrong with our family. We could have easily had COVID and quarantined and the club never would have known unless we self-reported. You would hope people would self-report but there is a stigma with having COVID and the clubs aren't exactly looking to increase the case count, so it's certainly plausible why a family wouldn't report it.
The only thing this study proved was that distanced training, even with slightly varying safety standards, does not cause widespread illness for players 6 to 18. We already knew that, but that is still comforting. However this study proves nothing whatsoever on transmission. If they actually wanted to scientifically answer that question, then all 6 clubs should have tested all their players every week or two during the 8 weeks. And then trace and test down to family members if a positive case appeared. But they didn't do that. This study is basically napkin math when it comes to transmissions.
At the end of the whitepaper it says they want to use the Scientific Method and use a step by step approach with pilot programs for more intense play. That's a sensible approach but if they want Part 2 of the study to have more substance, they need to actively test all participants so they can actually answer or shed light if a full contact mask-less game increases transmissions or not. They'll also need to collect information from participants like if the player is doing virtual learning or in-person for school. That could corrupt/affect the study as well.
To do a legit study like this it has to be more than a PR/advocacy paper, which is why I also think it would be better if a distinguished university with no skin in the game did a scientific study on the matter. But to Surf (and the clubs) credit, at least the conversation is getting back to being about the data and we can debate it.