Table 4 Inclusion criteria for literature review
Inclusion | Rationale |
|---|---|
Published between 1990-2013 | It was necessary to put time limits on the review. It was also determined that the majority of relevant literature was published during this period |
English text | Due to budgetary constraints text other than English was excluded |
Described the results of empirical research publications | Opinion or theoretical pieces were not included. It was determined that a more comprehensive review would be obtained if only empirical papers were used |
Adults only | Palliative care and self care issues affecting children are different and palliative care services for adults and children are different, therefore only studies relating to adults were included |