research-l Mailing List: Re: Research on longevity and cohousing?

[Sharon Villines (sharon]

> On Jul 6, 2022, at 12:42 PM, Chuck Maclane <chuck.maclane [at] gmail.com> 
> wrote:
> 
>  If we were able to connect with respondents going back 5 or 10 years we 
> could have a sample from which we could do an estimate of longevity, Maybe. 
> Is this feasible?

How many individuals would be needed to show meaningful results? 

A control group?  You could probably use an accepted national standard.

Sharon