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Table 1 Attributes of afterschool sites in the out-of-school time nutrition and physical activity intervention 2016–2017 scale up, by training arm (N = 53)

From: Assessing the effectiveness of training models for national scale-up of an evidence-based nutrition and physical activity intervention: a group randomized trial

 In person
(N = 20)
Online
(N = 14)
Control
(N = 19)
p-value for difference between 3 arms
Region (N)   0.84
 East543 
 Midwest1079 
 South537 
Child Enrollment (Mean, SD)35.4 (21.5)43.8 (27.2)40.8 (29.4)0.64
Number staff (Mean, SD)a3.8 (1.7)3.9 (2.1)3.7 (2.0)0.92
Age of children served (Mean, SD)b8.1 (0.6)8.0 (0.6)8.2 (1.4)0.75
Race/ethnicity of children servedc
 White40.4% (30.0)53.6% (35.1)49.8% (33.8)0.60
 Black/African American33.8% (23.9)20.4% (26.5)18.1% (19.0)0.18
 Hispanic/Latino20.5% (20.0)11.2% (10.1)14.9% (12.5)0.29
 Asian2.9% (4.9)2.6% (4.7)3.5% (5.1)0.88
 Other1.0% (3.2)1.0% (3.2)6.2% (16.2)0.36
OSNAP Goals Met at Baseline (Mean, SD)
 Aggregate healthy practice scored6.03 (0.76)5.25 (1.09)6.01 (1.72)0.16
Percent of Days Meeting OSNAP Goal (Mean, SD)
 Provide all children with at least 30 min of moderate to vigorous physical activity every day41 (38)44 (46)50 (43)0.82
 Offer 20 min of vigorous physical activity (3 times per week)56 (39)48 (40)53 (45)0.88
 Do not serve sugary drinks (SSBs or 100% juice larger than 4 oz)88 (32)100 (0)91 (29)0.38
 Do not allow sugary drinks to be brought in during program time65 (43)48 (44)65 (39)0.44
 Offer water as a drink at snack every day41 (50)29 (47)52 (49)0.39
 Offer a fruit or vegetable option every day at snack58 (37)45 (36)70 (38)0.17
 Limit computer and digital device time to homework or instructional only99 (6)100 (0)86 (29)0.05
 Eliminate broadcast and cable TV and movies99 (4)99 (5)96 (9)0.41
 When serving grains (like bread, crackers, and cereals), serve whole grains55 (40)20 (31)39 (35)0.03
  1. a1 in-person site was missing number of onsite staff
  2. b1 in-person, 2 online, and 2 control sites were missing mean age of children
  3. cPercent race/ethnicity was estimated as the midpoint of a range and therefore percents for each group do not add up to 100%. 8 in-person, 2 online, and 1 control site were missing race/ethnicity
  4. dNumber of OSNAP goals met per day, out of 9 possible