'interested in this topic' is a perfectly correct and usable phrase in written English.
You can use it to describe someone's attitude about an issue or topic. For example, "The professor was very interested in this topic and he had a lot of insightful things to say about it."
If you live in Nigeria, or are interested in this topic, we'd like to hear from you.
ELIZABETH KOLBERT: I really got interested in this topic when I read a brief story in the Times about the discovery of the Denisovans.
People are so interested in this topic that tickets sold out before I even announced any speakers.
There's a lot more along these lines in there (seriously, read it if you're interested in this topic).
Philosophers interested in this topic should consult the entry on emergent properties, where the contributions of all these philosophers have been discussed.
I try to get people talking to each other in small groups, making sure to include everyone who's interested in this topic.
This gives a good representation of what to expect, and I strongly encourage those of you who are interested in understanding this topic in detail to go through that white paper thoroughly.
If you are interested in these topics, this conference is "like honey to bees," as we say in Brazil.
"Seeing how different school atmospheres can bring about different outcomes got me interested in this particular topic," he said. .
Given this self-selection, participants of this study may be more interested in the topic of comparative healthcare information than the average THA/TKA population.
A strength of the survey is the high proportion of respondents who were corneal specialists, as this is likely to be the population most interested in the topic.
