Yes.
The same prostitution review committee also found that the law decriminalizing sex work in New Zealand had a noticeable effect in safeguarding sex workers' rights. There's an explicit provision in the law that says sex workers do not have to accept any client. There is no coercion in their employment.
There was even a decision just three months ago in New Zealand in which the human rights tribunal awarded a sex worker damages for sexual harassment by a brothel owner. This would not have been possible in a criminalized environment.
So there are examples. If you listen to the New Zealand Prostitutes' Collective, which is the largest national organization representing sex workers in New Zealand, you hear that for their membership there is a palpable effect based on the Prostitution Reform Act. There is a safeguarding of their employment rights.