Table 1. Distribution (%) of the presence of promotional strategies on food packages, according to the categories of NOVA classification. Brazil, 2017.

Characteristic	Total sample	Products without promotional strategy		Products with promotional strategies		Products with two or more promotional strategies
	n (%)	%	95%CI	%	95%CI	%	95%CI
Unprocessed or minimally processed foods	797 (22.8)	47.9	44.4–51.4	52.1	48.6–55.5	24.3	21.5–27.5
Processed culinary ingredients	100 (5.9)	44.0	34.5–54.0	56.0	46.0–65.5	19.0	12.4–28.1
Processed foods	356 (10.2)	39.3	34.4–44.5	60.7	55.5–65.6	28.4	23.9–33.3
Ultra-processed foods	2,238 (64.1)	40.2	38.1–42.2	59.8	57.8–61.8	29.8	27.9–31.8
Total	3,491 (100)	42.0	40.3–43.6	58.0	56.4–59.7	28.1	26.6–29.6

95%CI: 95% confidence interval.