The effect of an app-based dietary intervention on diet-related greenhouse gas emissions – results from a randomized controlled trial

Table 2 Mean diet-related GHGEs for the intervention and control group at baseline and 3m follow up, and the associated change between the two time points

	Diet-related GHGEs (kg CO₂-eq / day) Mean (SD)
	Intervention	Control
Baseline	4.8 (1.4)	4.9 (1.9)
3m follow up	4.7 (1.4)	4.9 (1.7)
Mean change in GHGEs	-0.1 (1.3)	0.0 (1.7)
p value within group differences	0.62	0.98
p value between group difference	0.78

GHGEs: Greenhouse gas emissions; 3m: 3-month follow up. The within group difference is the difference in diet-related GHGEs between baseline and 3m follow up (i.e., the change) for the intervention and control group, separately. The between group difference is the difference in the mean change between the intervention and control group

ISSN: 1479-5868