TY - JOUR
T1 - Evaluation of an Innovative Methodology to Recruit Research Participants With Spinal Cord Injury Through Durable Medical Equipment Suppliers
AU - Krahn, Gloria
AU - McCarthy, Michael
AU - Westwood, Dean
AU - Powers, Laurie
N1 - Funding Information:
Supported by the National Institute on Disability and Rehabilitation Research (grant no. H133 B040034).
PY - 2008/7
Y1 - 2008/7
N2 - Krahn G, McCarthy M, Westwood D, Powers L. Evaluation of an innovative methodology to recruit research participants with spinal cord injury through durable medical equipment suppliers. Objective: To evaluate the effectiveness, strengths, and limitations of an innovative research method to recruit persons with spinal cord injury (SCI). Design: A pilot study for feasibility. Setting: Community-based durable medical equipment suppliers (DMESs) in the states of Oregon, Washington, and New York. Participants: Three DMESs participated and successfully distributed surveys to 591 customers with International Classification of Disease, 9th Revision, codes reflecting SCI. Of these, 316 people completed surveys, with 270 identifying SCI among their disabling conditions. Interventions: Not applicable. Main Outcome Measures: The effort required to solicit recruitment assistance from DMESs, survey response rate, verification of SCI by self-report, and comparability of sample demographics to those of other SCI research samples from both the United States and other countries. Results: A moderate level of effort was required to solicit recruitment assistance from DMESs. The survey had a 53% response rate, and 85% of respondents verified that they had an SCI by self-report. Sample demographics were generally similar to those of comparable research samples but with more single and unemployed persons responding and with longer duration of SCI. Conclusions: This method of recruitment has the potential to address limitations of other recruitment methods but presents its own challenges with implementation. Potential sampling bias is discussed.
AB - Krahn G, McCarthy M, Westwood D, Powers L. Evaluation of an innovative methodology to recruit research participants with spinal cord injury through durable medical equipment suppliers. Objective: To evaluate the effectiveness, strengths, and limitations of an innovative research method to recruit persons with spinal cord injury (SCI). Design: A pilot study for feasibility. Setting: Community-based durable medical equipment suppliers (DMESs) in the states of Oregon, Washington, and New York. Participants: Three DMESs participated and successfully distributed surveys to 591 customers with International Classification of Disease, 9th Revision, codes reflecting SCI. Of these, 316 people completed surveys, with 270 identifying SCI among their disabling conditions. Interventions: Not applicable. Main Outcome Measures: The effort required to solicit recruitment assistance from DMESs, survey response rate, verification of SCI by self-report, and comparability of sample demographics to those of other SCI research samples from both the United States and other countries. Results: A moderate level of effort was required to solicit recruitment assistance from DMESs. The survey had a 53% response rate, and 85% of respondents verified that they had an SCI by self-report. Sample demographics were generally similar to those of comparable research samples but with more single and unemployed persons responding and with longer duration of SCI. Conclusions: This method of recruitment has the potential to address limitations of other recruitment methods but presents its own challenges with implementation. Potential sampling bias is discussed.
KW - Durable medical equipment
KW - Patient selection
KW - Rehabilitation
KW - Spinal cord injuries
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U2 - 10.1016/j.apmr.2007.11.035
DO - 10.1016/j.apmr.2007.11.035
M3 - Article
C2 - 18586137
AN - SCOPUS:45849102122
SN - 0003-9993
VL - 89
SP - 1341
EP - 1349
JO - Archives of Physical Medicine and Rehabilitation
JF - Archives of Physical Medicine and Rehabilitation
IS - 7
ER -