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. Author manuscript; available in PMC: 2021 Jan 1.
Published in final edited form as: Obesity (Silver Spring). 2020 Jan;28(1):80–88. doi: 10.1002/oby.22661

Table 1:

Characteristics of the SNAP cohort at enrollment and at SNAP-E enrollment: N (%).

Baseline
Characteristic		 SNAP
Enrollment
N=599		 SNAP-E
Enrollment
N=504		 Differential
Follow-up
p-value
Age group, years
  18.0 to 24.9
 ≥ 25.0 to 35.0
169 (28.2%)
430 (71.8%)
135 (26.8%)
369 (73.2%)
0.07
Body mass index
  21 to < 25.0
  ≥ 25.0 to 30
277 (46.2%)
322 (53.8%)
229 (45.4%)
275 (54.6%)
0.36
Sex
  Females
  Males
469 (78.3%)
130 (21.7%)
390 (77.4%)
114 (22.6%)
0.21
Clinic site
  Chapel Hill, NC
  Providence, RI
307 (51.2%)
292 (48.8%)
264 (52.4%)
240 (47.6%)
0.20
Race/ethnicity
  African-American
  Non-Hispanic White
  Other
66 (11.0%)
438 (73.1%)
95 (15.9%)
51 (10.1%)
372 (73.8%)
81 (16.1%)
0.27
Intervention assignment
  Control (C)
  Large changes (LC)
  Small changes (SC)
202 (33.7%)
197 (32.9%)
200 (33.4%)
172 (34.1%)
167 (33.1%)
165 (32.7%)
0.73