Below are some key databases most relevant to nurses and midwives.
Grey literature is material that is created outside of academic or commercial channels . Some useful sources of grey literature are listed below, although this is not an exhaustive list.
Before you begin to search the databases, it is important that you develop a well-planned comprehensive search strategy.
Break your search/topic into 2 or 3 key concepts.
Think of alternative keywords and synonyms for each concept including spelling variations.
For databases such as CINAHL and Medline, enter each search term one at a time. If the term is available as a subject heading (blue, highlighted and underlined) select it. If not, select the term as a keyword found at the bottom of the page.
Use Boolean operators (AND & OR) to connect search terms together.
OR is used to combine the similar terms. It tells the database that any one of the search terms can be present in the results. It broadens your results.
AND is used to combine the key concepts. It tells the database to retrieve results that contain all the search terms. It narrows your results.
Example:
What are nurse's experiences of providing end of life care to children?
Concept 1 |
|
Concept 2
|
|
Concept 3 |
Nurses |
|
End of life |
|
Children |
OR |
|
OR |
|
OR |
Nursing staff |
|
Terminal care |
|
Child |
OR |
AND |
OR |
AND |
OR |
Paediatric nurses |
|
Palliative care |
|
Paediatric |
OR |
|
OR |
|
OR |
Pediatric nurses |
|
Hospice care |
|
Pediatric |
Limits such as date range and English language can be used to narrow your results. Searches can be saved, you just need to set up an account within the database.
To watch a short video on how to use CINAHL and Medline click on the database videos tab on top of this page. If you require further help on using the databases or carrying out a literature search please get in touch.