Skip to main content

Table 2 Baseline characteristics of vending machines offering snacks and drinks

From: Altering the availability of healthier vs. less healthy items in UK hospital vending machines: a multiple treatment reversal design

 Mean (SD)
SnacksDrinks
Number of slots per machine33
(9)
31
(12)
Number of unique products per machine29
(6)
19
(6)
Energy (kcal) per slotHealthier121
(11)
18
(26)
Less healthy249
(74)
121
(53)
Total217
(85)
62
(65)
Number of healthier items sold per machine per week43
(58)
57
(83)
Number of less healthy items sold per machine per week136
(156)
47
(59)
Energy (kcal) per healthier product sold120
(13)
11
(12)
Energy (kcal) per less healthy product sold248
(69)
122
(49)