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Table 3 Positive answers to MEDAS questionnaire and adherence to the MD

From: Eating habits and lifestyle changes during COVID-19 lockdown: an Italian survey

 

Whole sample (n = 3533)

Northern Italy (n = 547)

Center Italy (n = 2009)

Southern Italy and Islands (n = 977)

Olive oil, main dressing

3368 (95.8)

518 (94.7)

1940 (96.6)

928 (95.0)

Olive oil, >= 4 ts/day

1827 (51.7)

257 (47.0)

1076 (53.6)

494 (50.6)

Vegetables, >= 2 s/day

2430 (68.8)

398 (72.8)

1396 (69.5)

636 (65.1)

Fruits, >= 3 s/day

1202 (34.0)

180 (32.9)

666 (33.2)

356 (36.4)

Read meat, < 1 s/day

1854 (52.5)

307 (56.1)

1039 (51.7)

508 (52.0)

Butter, < 1 s/day

1668 (47.2)

301 (55.0)

888 (44.2)

479 (49.0)

Sweet beverage, < 1 s/day

1676 (47.4)

293 (53.6)

916 (45.6)

467 (47.8)

Wine, 7 s/week

396 (11.2)

60 (11.0)

245 (12.2)

91 (9.3)

Legumes, >=3 s/week

1826 (51.7)

267 (48.8)

966 (48.1)

593 (60.7)

Fish and seafood, >= 3 s/week

1376 (38.9)

198 (36.2)

750 (37.3)

428 (43.8)

Sweets, < 3 s/week

1753 (49.6)

280 (51.2)

970 (48.3)

503 (51.5)

Nuts, >= 3/week

1675 (47.4)

281 (51.4)

909 (45.2)

485 (49.6)

White meat over red

2653 (75.1)

427 (78.1)

1515 (75.4)

711 (72.8)

“Soffritto”

1890 (53.5)

309 (56.5)

1067 (53.1)

514 (52.6)

MEDAS score

7 [6–9]*

7 [6–9]

7 [6–9]

7 [6–9]

Adherence to the MD

 Low

765 (21.7)

108 (19.7)

463 (23.0)

194 (19.9)

 Medium

2228 (63.1)

344 (62.9)

1261 (62.8)

623 (63.8)

 High

540 (15.3)

95 (17.4)

285 (14.2)

160 (16.4)

  1. Positive answers to MEDAS questionnaire. Compliance rates of at least 50% are indicated in italics. Data are expressed as number and percentage in parenthesis (n (%)) for categorical variables or median and IQR in square brackets (M [IQR]) for continuous variables. Vegetables daily serving: 1 medium portion = 200 g. Fruit daily serving: 1 serving = 100–150 g portion. Red meat/hamburgers/other meat daily serving: 1 medium portion = 100–150 g. Butter, margarine or cream daily serving: 1 medium portion = 12 g. Sweet or sugar sweetened carbonated beverages daily serving: 1 medium portion = 200 ml. Wine daily serving: 1 medium portion = 125 ml. Legumes weekly serving: 1 portion = 150 g. Fish daily serving: 1 medium portion = 100–150 g. Seafood daily serving: 1 medium portion = 200 g. Nuts weekly serving: 1 portion of dairy product = 30 g
  2. MEDAS Mediterranean diet adherence screener; MD Mediterranean diet; s serving; ts tablespoon
  3. *The Shapiro–Wilk test was performed to evaluate variables distribution. Variables are considered non-normally distributed for p < 0.05