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Table 2 Characteristics of the included studies

From: Community-based interventions to increase dairy intake in healthy populations: a systematic review

Author, year Country Setting Study design Participants
Intervention Control
Kimura, et al. 2013[33] Japan Community RCT Older adults aged 65–90 years
57 35
Duncanson, et al. 2013[34] Australia Health car facilities RCT Parent-child dyads aged 2.0–5.9 years)
75 71
McCarthy, et al. 2007[35] USA Community RCT Predominantly overweight or obese, healthy women aged 23–77 years
188 178
Casazza, et al. 2006[36] USA High schools Qu Adolescent students aged 14–19 years
2565 1599
DeBar, et al. 2006[37] USA Health care facilities RCT Students aged 14 to 16 years
101 108
DeBar, et al. 2009[38] USA Health care facilities RCT Students aged 14 to 16 years
82 41
Dawson 2006[39] USA Middle school Qu Students in grades 7 and 8
45 18
Gates, et al. (1) 2013[40] Canada Middle school Qu Students aged 11–15 years
26 No control
Gates, et al. (2) 2013[41] Canada Middle school Qu Students in grades 6 to 8
70 No control
Lo, et al. (2008)[42] Canada Middle school Qu Students in grade 9
53 48
Naghashpour, et al. 2014[43] Iran High school RCT Female students in junior high school
95 93
Olson, et al. 2008[44] USA Health care facilities RCT Healthy teens aged 11–20
136 148
O’Connell, 2005[45] USA Middle school RCT Students in grade 7
220 269
Singhal, et al. 2010[46] India High school RCT students in grade 11
99 102
Watson, et al. 2009[47] USA High school Qu Students aged 14–19 years
45 30
Wordell, et al. 2012[48] USA Middle school Qu Students in grades 7 and 8
1406 2707
Yamaoka, et al. 2011[49] Japan Community RCT Female adolescents aged 13–15
225 234
Finnell, et al. 2017[50] USA Supermarkets Qu Supermarkets
80 66
Bernstein, et al. 2002[51] USA Community RCT Men and women older than age 69
38 32
Ni Mhurchu, et al. 2010[52] New Zealand Supermarkets RCT Shoppers (adults)
277 278
Foster, et al. 2014[53] USA Supermarkets RCT Supermarkets
4 4
Freedman and Nickell. 2010[54] USA Community Qu children aged 9 to 14 years
49
Friedman, et al. 2007[55] USA Health care facilities RCT Children aged 8–10 years
237 249
Hovell, et al. 2009[56] USA Community RCT Children aged 10–13 years
68 49
Raby Powers, et al. 2005[57] USA Elementary school Qu Students in second and third grades
702 398
  1. RCT randomized controlled trial, Qu quasi-experimental