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Table 2 Food availability structure and trends - means from years 2006–2016

From: Diet quality in the population of Norway and Poland: differences in the availability and consumption of food considering national nutrition guidelines and food market

Food items

Mean

Trend

g/capita/day

 

2006

2007

2008

2009

2010

2011

2012

2013

2014

2015

2016

2006–2016

p- value

 

p-value

Milk and milk products

Norwaya

479.2

482.7

477.0

453.7

451.5

443.0

437.3

422.5

412.0

402.7

403.0

441.0

≤0.001

0.0000

Polandb

482.2

490.4

498.6

517.8

517.8

531.5

528.8

564.4

561.6

583.6

608.2

534.2

0.0000

Poultry and meat

Norwaya

195.6

207.1

207.1

203.8

201.9

205.5

206.3

210.1

206.8

209.0

211.0

206.0

0.2

0.0324

Polandb

203.6

212.6

206.3

205.5

201.9

201.1

194.5

184.9

201.6

205.5

212.6

202.7

0.6041

Fish and shellfish

Norwaya

136.4

144.7

141.9

138.9

137.3

136.7

139.7

139.5

135.6

132.3

126.6

137.3

≤0.001

0.0137

Polandb

32.1

34.2

36.4

36.2

37.9

33.5

32.2

33.3

36.8

34.2

35.9

34.8

0.9473

Cereals inc. rice

Norwaya

243.3

246.3

242.5

236.7

235.3

228.8

224.7

224.9

223.3

225.5

229.0

223.9

≤0.001

0.0003

Polandb

320.5

312.3

306.8

304.1

295.9

295.9

295.9

295.9

290.4

282.2

282.2

298.6

0.0000

Vegetables

Norwaya

179.2

187.1

201.9

187.4

197.3

209.8

202.7

208.7

215.6

212.1

221.9

202.2

≤0.001

0.0001

Polandb

298.6

315.1

315.1

317.8

290.4

284.9

282.2

279.5

284.9

287.7

290.4

295.9

0.0193

Potatoes

Norwaya

196.4

192.3

209.8

160.5

169.6

159.5

171.2

162.5

179.7

140.5

169.3

173.7

≤0.001

0.0281

Polandb

331.5

331.5

323.3

317.8

301.4

304.1

304.1

279.4

276.7

273.9

265.7

301.4

0.0000

  1. aThe Norwegian Directorate for Health; bPolish Central Statistical Office
  2. ↓−Decreasing trend ↑−Increasing trend
  3. A simple regression analysis was performed to determine the trend
  4. Mann-Whitney’s U-test was used to test the differences, statistical significance was assessed for p < 0.05