Table 1

Demographic information of nursing staff.

Demographic item

Mean

Range

SD

Age of participants

39

23–52

± 9.5

Years of experience

17.5

1–29.5

± 10.5

Length of time at study hospital

12.85

1–29.5

± 10.9

Rafii et al. BMC Nursing 2004 3:6   doi:10.1186/1472-6955-3-6