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. Author manuscript; available in PMC: 2022 Dec 1.
Published in final edited form as: Prev Med. 2021 Oct 13;153:106846. doi: 10.1016/j.ypmed.2021.106846

Table 1:

Characteristics of Women of Reproductive Age by Any Prescription Opioid Use, Long-term Prescription Opioid Use, and use of Medications for Opioid Use Disorder; NHANES 2003-2018

Characteristicsa Total Sample
(n=13,558)
n (%)b
Any
Opioid
Usec
(n=519)
n (%)
P valued Long Term
Opioid Usee
(n=229)
n (%)
P value MOUD usef
(n=27)
n (%)
P value
Total 13,558 519 (4.5) 229 (2.1) 27 (0.3)
Survey Year 0.02 0.73 *
2003-2004 1792 (12.3) 68 (5.2) 24 (2.3) 0
2005-2006 2027 (12.6) 84 (6.1) 28 (2.3) 1 (0.1)
2007-2008 1556 (12.4) 64 (4.5) 32 (2.0) 2 (0.1)
2009-2010 1773 (12.5) 89 (5.2) 39 (2.2) 6 (0.4)
2011-2012 1577 (12.4) 64 (5.3) 26 (2.7) 6 (0.4)
2013-2014 1748 (12.8) 68 (4.2) 37 (2.5) 7 (0.6)
2015-2016 1650 (12.6) 42 (2.8) 23 (1.7) 3 (0.3)
2017-2018 1435 (12.5) 40 (3.0) 20 (1.6) 2 (0.2)
Age, years <.01 <.01 0.39
15-24 5663 (32.9) 130 (3.0) 28 (0.8) 3 (0.2)
25-34 3988 (32.7) 154 (4.3) 60 (1.7) 12 (0.3)
35-44 3907 (34.4) 235 (6.2) 141 (3.9) 12 (0.3)
Race/Ethnicity <.01 <.01 <.01
Hispanic 4016 (18.0) 110 (3.1) 39 (1.2) 1 (0.1)
Non-Hispanic White 4791 (59.4) 265 (5.3) 129 (2.6) 23 (0.4)
Non-Hispanic Black 3159 (13.8) 115 (4.2) 46 (1.8) 2 (0.1)
Non-Hispanic Other 1592 (8.7) 29 (2.5) 15 (1.8) 1 (0.1)
Pregnant <.01 <.01 *
Yes 1041 (4.6) 18 (2.6) 5 (1.0) 0
No 10258 (83.3) 459 (5.0) 216 (2.5) 27 (0.3)
Missing 2259 (12.0) 42 (2.2) 8 (0.5) 0
Education Level 0.16 0.06 0.26
Some High School 4627 (23.7) 150 (4.1) 63 (1.9) 10 (0.3)
High School Diploma 2566 (18.8) 108 (5.3) 53 (3.0) 7 (0.4)
More than High School 6365 (57.4) 261 (4.4) 113 (2.0) 10 (0.2)
Family Income-to-Poverty Ratio 0.04 <.01 *
0.00-1.30 5959 (33.5) 235 (5.0) 118 (2.7) 22 (0.6)
1.31-1.85 1622 (10.8) 65 (5.3) 31 (2.9) 3 (0.3)
1.86-2.50 1325 (10.1) 55 (5.4) 25 (2.7) 0
>2.50 4652 (45.6) 164 (3.8) 55 (1.5) 2 (0.1)
Health Insurance Type <.01 <.01 <.01
Private 6734 (59.7) 244 (4.2) 88 (1.7) 4 (0.1)
Medicare, Medicaid, Medi-Gap or CHIP 2408 (12.6) 145 (8.0) 85 (5.1) 10 (0.7)
Other Insuranceg 1169 (7.2) 50 (4.5) 24 (2.4) 5 (0.6)
No Insurance 3247 (20.5) 80 (3.4) 32 (1.6) 8 (0.4)
General Health Condition <.01 <.01 <.01
Excellent, Very Good, or Good 11428 (86.9) 345 (3.6) 116 (1.3) 14 (0.2)
Fair or Poor 2130 (13.1) 174 (10.8) 113 (7.6) 13 (1.0)
Ever Used Heroin h <.01 <.01 <.01
Yes 101 (1.0) 7 (5.2) 4 (2.8) 9 (11.8)
No 809 (7.8) 68 (8.7) 39 (5.5) 6 (0.5)
Refused, Don’t know, or Missing 12648 (91.2) 444 (4.2) 186 (1.9) 12 (0.1)
a

Total sample presented as column percentages and characteristics presented as row percentages

b

Unweighted sample counts and weighted sample percentages to account for NHANES survey design

c

At least 1 opioid prescription reported as used within the last month. Category includes short-term (<90 days) and long-term use (≥90 days) but does not include MOUD use. Participants with any opioid use are compared to those with no opioid use

d

P-values calculated for each covariate by chi-square test

e

At least 1 opioid prescription reported as used for ≥ 90 days and if multiple opioids were reported the longest frequency was used. Participants with long-term opioid use were compared to those with no opioid use (excluded short term opioid use (N=290))

f

At least 1 medication for treatment of opioid use disorder was reported as used within the last month. Participants with MOUD use were compared to those with no opioid use (excluded participants with non-MOUD opioid use (N=3098))

g

Other insurance includes other types of government insurance and single service plans

h

Respondents answer to question “Have you ever, even once, used heroin?”

Boldface indicates statistical significance (p<.05)

*

Chi-square p-value unavailable due to tables with 0 cells