Yes. Socio-demographics are the easiest ones to identify, and to be frank, women are the easiest socio-demographic group to capture as this big umbrella, on the understanding that all of these groups are going to be very diverse in their own policy-relevant viewpoints.
Some will extend the idea further to ideological groups and to different ways of thinking, but the bulk of the research in terms of equity is looking at groups such as women, visible minorities, and indigenous peoples in Canada. It is anybody who has been historically barred from participating in electoral politics for some reason, and things like that.