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Development of a client-generated health outcome measure for community nursing
R Griffiths1, R Jayasuriya, H Maitland
1South Western Sydney Centre for Applied Nursing Research, New South Wales, Liverpool, BC. rhonda.griffiths@swsahs.nsw.gov.au
Objective:
To develop a client-generated outcome measure for use in community nursing.
Method:
Participants for the study were identified from the case load of community health nurses, from a nursing home service and from residents of a retirement village. All participants had a diagnosis of venous leg ulcer (VLU) and/or type 2 diabetes. Preliminary development of the measure involved focus groups of community clients and health professionals, and pilot testing of an existing quality of life (QoL) measure, the Patient-Generated Index. The resulting Client-Generated Index was tested for reliability and validity.
Results:
The Pearson's correlation coefficient between administration of the CGI at T1 and T2 was 0.526 (n = 51; p = 0.0001). The CGI correlated significantly with four of eight dimensions of the SF-36, and with pain as a clinical marker for VLU r = 0.54 (p = 0.001). Overall, participants with VLU reported a lower QoL (mean CGI score 2.8) compared to those with diabetes (mean CGI score 4.1).
Conclusions:
The CGI was developed to measure outcomes in community health settings. Some measures of its reliability and validity are demonstrated and further research is needed to validate the instrument using other client groups.
Implications:
If routine assessment and evaluation is to contribute to measures of outcome, the instruments need to be concise and acceptable to health care providers. The CGI has all these properties.