Purpose: To examine the issue of pain assessment in infants by acquiring ... assessing what it was intended to assess. Content and face validity Content and face validity are subjective ...

Research on pain in preterm infants shows frequent painful procedures and inadequate pain management, emphasizing the need for better assessment strategies.

the two scales applicability should be verified in different conditions such as self-administration and repeated use in time. The ability of the patient to report his/her pain assessment over the ...