The phrase "about how involved" is correct and usable in written English.
It can be used when discussing the level of participation or engagement in a particular situation or activity.
Example: "We need to have a conversation about how involved each team member is in the project."
Alternatives: "regarding the level of involvement" or "concerning the degree of engagement".
After Amodeo's story about the Concerto, I started to get worried about how involved his family's limoncello recipe might be.
It was the questions Mr. Duran heard in his conversations with his mother-in-law that changed his thinking about how involved a client should be in managing her money.
"My life is just one big question mark," Faith says in the second episode, by which time she's already worrying about how involved to be with the cute actor she slept with impulsively.
And while Mr. Cheney had eclipsed Mr. Bush in public visibility at the beginning of last week, prompting questions about how involved in the transition Mr. Bush was, the governor has appeared more in recent days, talking to reporters on Thursday, Saturday and again today.
And there's a vigorous debate going on now about how involved the government should be in our lives.
It may be difficult to set up boundaries with family and friends about how involved they should be in the business and what your availability is to discuss it with them.
Nature talks to co-production expert Tina Coldham about how involving the public in decision-making can help scientists to broaden their reach and improve their research.
"For a lot of universities it involves thinking about how those involved in teaching and learning are aware that people who live at home often have different commitments and schedules," he says.
"Think about how you can involve your end customer in a way that you can develop products that have meaning," says Budinich.
There is debate among constitutional experts about how personally involved the Queen should be.
When asked about the subject, Leiweke offered a cursory denial, but then began talking about how deeply involved he intends to be in the coming Presidential campaign.
