title: Temporal changes in sugar-sweetened soft drink intake and variation across municipalities in the Capital Region of Denmark.
abstract: We aimed to examine the changes in sugar-sweetened soft drink intake across the Capital Region of Denmark from 2007 to 2013 and to examine the association between intake and neighbourhood socioeconomic status. The study included data from three health surveys in 2007 (n = 30,426), 2010 (n = 42,218) and 2013 (n = 34,330) in the Capital Region of Denmark. Frequency of soft drink intake was derived from questionnaires among residents aged 25-79 years and linked with information from central registers. Municipality social groups (MSG) 1-4 of decreasing affluence were defined as a composite measure. Logistic regression analyses were conducted for individuals with an appropriate soft drink intake (< once/week) and for individuals with a frequent soft drink intake (≥ 3 times/week). The proportion of individuals reporting an appropriate soft drink intake increased by 71% during 2007-2013 (p < 0.0001). A corresponding decrease was found in the proportion of individuals reporting a frequent soft drink intake. Compared to MSG 1, odds of an appropriate soft drink intake were significantly lower in MSG 3-4: OR = 0.87 (95%CI 0.83-0.91) and OR = 0.89 (95%CI 0.85-0.92), respectively. Compared to MSG 1, odds of a frequent soft drink intake were significantly higher in MSG 3-4: OR = 1.24 (95%CI 1.63-1.31) and 1.17 (95%CI 1.10-1.25), respectively. A significant interaction between MSG and educational level was found among individuals reporting a frequent soft drink intake (p = 0.02). The results show an encouraging reduction in frequency of soft drink intake among capital residents in the period of 2007-2013. A social gradient was observed in soft drink intake across MSG.
authors.affiliation: Research Centre for Prevention and Health, Capital Region of Denmark, Glostrup University Hospital, Nordre Ringvej 57, Section 84-85, DK-2600 Glostrup, Denmark.
authors.forename: Kamille Almer
authors.initials: KA
authors.lastname: Bernsdorf
authors.affiliation: Research Centre for Prevention and Health, Capital Region of Denmark, Glostrup University Hospital, Nordre Ringvej 57, Section 84-85, DK-2600 Glostrup, Denmark.
authors.forename: Cathrine Juel
authors.initials: CJ
authors.lastname: Lau
authors.affiliation: Research Centre for Prevention and Health, Capital Region of Denmark, Glostrup University Hospital, Nordre Ringvej 57, Section 84-85, DK-2600 Glostrup, Denmark.
authors.forename: Kirstine
authors.initials: K
authors.lastname: Robinson
authors.affiliation: Research Centre for Prevention and Health, Capital Region of Denmark, Glostrup University Hospital, Nordre Ringvej 57, Section 84-85, DK-2600 Glostrup, Denmark.
authors.forename: Ulla
authors.initials: U
authors.lastname: Toft
authors.affiliation: Research Centre for Prevention and Health, Capital Region of Denmark, Glostrup University Hospital, Nordre Ringvej 57, Section 84-85, DK-2600 Glostrup, Denmark.
authors.forename: Anne Helms
authors.initials: AH
authors.lastname: Andreasen
authors.affiliation: Research Centre for Prevention and Health, Capital Region of Denmark, Glostrup University Hospital, Nordre Ringvej 57, Section 84-85, DK-2600 Glostrup, Denmark; Department of Health Sciences and Technology, Aalborg University, Fredrik Bayers vej 7D2, DK-9220 Aalborg, Denmark.
authors.forename: Charlotte
authors.initials: C
authors.lastname: Glümer
keywords: Monitoring of health related behaviours; Neighbourhood deprivation; Neighbourhood socioeconomic status; Obesogenic environment; Soft drink intake; Sugar sweetened beverages