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. 2019;39(1):195–201.

Table 3A-C.

Demographic Characteristics of Patients Administered and Respondents During a 90-Day Period. A) Comparison of Patients who were Administered a Survey Versus Patients who were not Administered a Survey. B) Comparison of Respondents Versus Non-Respondents of the Administered Survey. C) Comparison of Respondents to all Other Patients.

A No survey administered Survey administered p-value
Age (years) 44.6 (± 22.7) 41.9 (±23.1) <0.0001
Gender (% female) 52.3% 49.7% 0.023
Payor
 Medicare 24.0% 20.9% 0.0006
 Medicaid 16.9% 18.4% 0.0608
 Worker’s Compensation 7.9% 8.7% 0.124
Marital status (married) 38.8% 37.8% 0.6445
English native speaker 98.0% 98.1% 0.6757
White race 87.4% 87.4% 0.1228
B Respondents Non-respondents p-value
Age (years) 53.0 (± 22.2) 39.8 (± 22.7) <0.0001
Gender (% female) 56.0% 48.5% 0.0046
Payor
 Medicare 33.3% 18.5% <0.0001
 Medicaid 10.9% 19.9% 0.0003
 Worker’s Compensation 5.7% 9.4% 0.0143
Marital status (married) 57.1% 35.5% <0.0001
English native speaker 99.8% 97.7% 0.0044
White race 95.5% 87.7% <0.0001
C Respondents All Other Patients p-value
Age (years) 53.0 (± 22.2) 44 (± 22.8) <0.0001
Gender (% female) 56.0% 52.0% 0.1042
Payor
 Medicare 33.3% 23.7% <0.0001
 Medicaid 10.9% 17.7% 0.0003
 Worker’s Compensation 5.7% 6.7% 0.3998
Marital status (married) 57.1% 44.7% <0.0001
English native speaker 99.8% 97.8% 0.006
White race 95.5% 88.6% <0.0001