Types: 1. Generic PRO instrument 2. Disease specific 3. Population specific 4. Dimension specific 5. Individualized 6. Summary items 7. Utility measures Full Information : https://bit.ly/2VmTrLs Reference : https://pubrica.com/services/research-services/ Why pubrica? When you order our services, we promise you the following – Plagiarism free, always on Time, outstanding customer support, written to Standard, Unlimited Revisions support and High-quality Subject Matter Experts. Contact us : Web: https://pubrica.com/ Blog: https://pubrica.com/academy/ Email: [email protected] WhatsApp : +91 9884350006 United Kingdom: +44-74248 10299