Post-traumatic stress disorder comes in many forms and affects each person differently. Some patients benefit more from residential, in-treatment programs, while others are more suited for outpatient care. Others may thrive best in a system that mixes elements of both. A team of researchers found intensive outpatient programs, in which a patient consults with a health professional daily while staying at home in their community, are as effective as inpatient treatment, where patients can be isolated for weeks at a time.