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. Author manuscript; available in PMC: 2024 Jan 1.
Published in final edited form as: Am J Prev Med. 2022 Oct 4;64(1):86–95. doi: 10.1016/j.amepre.2022.08.014

Table 1.

Participant Characteristics, n=3,051 U.S. Adults

Characteristic Control
(calorie
labels)
Only
positive
labels
Only
negative
labels
Both positive and
negative labels
n=766 n=760 n=762 n=763
N (%) N (%) N (%) N (%)
Age
 18–29 years 184 (24) 186 (24) 199 (26) 206 (27)
 30–44 years 196 (26) 217 (29) 177 (23) 196 (26)
 45–59 years 164 (21) 147 (19) 162 (21) 137 (18)
 60 years or older 222 (29) 210 (28) 224 (29) 224 (29)
Gender
 Female 461 (61) 464 (61) 448 (59) 455 (60)
 Male 289 (38) 282 (37) 291 (38) 292 (39)
 Non-binary or another gender 11 (1) 12 (2) 19 (3) 10 (1)
Gay, lesbian, or bisexual 90 (12) 105 (14) 99 (13) 98 (13)
Latino(a) or Hispanic 95 (13) 92 (12) 106 (14) 93 (12)
Race
 White 515 (68) 504 (66) 495 (65) 491 (65)
 Black or African American 146 (19) 144 (19) 140 (18) 144 (19)
 American Indian or Alaska Native 8 (1) 16 (2) 14 (2) 21 (3)
 Asian or Pacific Islander 43 (6) 42 (6) 32 (4) 49 (6)
 Other or Multiracial 48 (6) 53 (7) 77 (10) 52 (7)
Education
 High school diploma or less 213 (28) 241 (32) 226 (30) 227 (30)
 Some college 211 (28) 192 (25) 190 (25) 201 (27)
 College graduate or associates degree 264 (35) 250 (33) 251 (33) 249 (33)
 Graduate degree 73 (10) 76 (10) 91 (12) 80 (11)
Household income, annual
 $0 to $24,999 244 (32) 240 (32) 213 (28) 238 (32)
 $25,000 to $49,999 216 (28) 204 (27) 219 (29) 225 (30)
 $50,000 to $74,999 125 (16) 136 (18) 138 (18) 118 (16)
 $75,000 or more 175 (23) 179 (24) 183 (24) 168 (22)
Income ≤150% Federal Poverty Level 262 (35) 251 (33) 249 (33) 241 (32)
Use of Nutrition Facts panel
 Never or rarely 242 (32) 250 (33) 232 (31) 228 (30)
 Sometimes 299 (39) 287 (38) 290 (38) 306 (41)
 Most of the time or always 220 (29) 220 (29) 233 (31) 220 (29)
Self-rated diet quality
 Poor or fair 235 (31) 229 (30) 237 (31) 224 (30)
 Good 333 (44) 322 (42) 316 (42) 337 (45)
 Very good or excellent 193 (25) 208 (27) 204 (27) 193 (26)
Trust in federal government
 Never 167 (22) 159 (21) 145 (19) 167 (22)
 Only sometimes 370 (49) 401 (53) 404 (54) 392 (52)
 Most of the time or just about always 223 (29) 197 (26) 205 (27) 191 (25)

Note: Proportions may not sum to 100% due to rounding. Missing data ranged from 0.0 to 1.4%.