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. Author manuscript; available in PMC: 2013 May 1.
Published in final edited form as: Pain. 2012 Mar 3;153(5):967–973. doi: 10.1016/j.pain.2012.01.013

Table 1.

Characteristics of the sample (n=690).

Characteristica Totalb
Mean Age, y (SD) 35 (13)

Sex
 Male 256 (37)

 Female 434 (63)

Education (n=683)
 8–11 years 28 (4)

 High School 138 (20)

 Post-High Schoolc 267 (39)

 College Graduate 163 (24)

 Post Graduate 87 (13)

 Missing 7 (1)

Income (n=622)
 $0–$19,999 104 (17)

 $20,000–$39,999 118 (19)

 $40,000–$59,999 127 (20)

 $60,000–$79,999 81 (13)

 $80,000–$99,999 63 (10)

 $100,000–$149,999 64 (10)

 $150,000 or higher 65 (11)

 Missing 68 (10)

Pain Severity (n=684)
 None 25 (4)

 Mild 104 (15)

 Moderate 380 (56)

 Severe 175 (25)

 Missing 6 (1)

Pain Medication in ED
 Acetaminophend 140 (20)

 NSAIDs 235 (34)

 Opioids 188 (27)
a

Denominators vary due to missing values, n=690 unless otherwise specified.

b

All numbers are n(%) except for age.

c

Either technical schools or some college.

d

Excluding acetaminophen given in combination with an opioid as a single medication.