Yes, partial hospitalization would be like 6 hours a day for weekdays for a week or two; is about you and your individual life/routines day-to-day. Group therapy is more about the group and how you interact with others and they with you and socialization and is only once a week with like 6-8 other people who see that therapist. You might have some group therapy in a partial hospitalization setting but there's nothing about hospitalization or crisis/immediate difficulties in group therapy which is ongoing (my last one I was in for nearly 10 years).