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Table 4 Within Group Differences among Simple Suppers Intervention Child Participants (4- to 10-Years Old) in Food Preparation Skills according to Age Group at Baseline (T0), Post-Intervention (T1), and Follow-Up (T2)

From: Child diet and health outcomes of the simple suppers program: a 10-week, 2-group quasi-experimental family meals trial

Food Preparation Skills

T0

Δ T0 to T1

P-valueb

Δ T1 to T2

P-valueb

Δ T0 to T2

P-valueb

4–5 year olda, mean (SD)

 Set dinner table

2.93 (1.0)

0.71 (0.6)

0.04

0.07 (0.8)

0.34

0.78 (0.9)

0.04

 Wipe table

3.21 (0.6)

−0.15 (0.7)

0.58

0.17 (0.5)

0.50

0.32 (0.7)

0.30

 Peel soft foods

3.14 (0.8)

0.57 (0.8)

0.01

0.05 (0.6)

0.59

0.62 (0.6)

0.02

 Measure dry ingredients

2.29 (0.9)

1.00 (0.7)

0.01

−0.05 (0.7)

0.79

0.95 (0.9)

< 0.01

 Measure liquid ingredients

2.31 (0.9)

0.92 (0.7)

0.02

0.24 (0.8)

0.19

1.16 (0.7)

< 0.001

 Cut soft foods

2.54 (1.0)

0.84 (1.1)

0.01

0.09 (0.6)

0.99

0.93 (0.6)

0.02

 Grease or spray pan

2.43 (1.0)

0.71 (0.9)

0.03

0.68 (0.7)

0.01

1.39 (0.6)

< 0.001

 Wash hands

3.14 (0.7)

0.22 (0.6)

0.57

0.17 (1.0)

0.52

0.39 (0.8)

0.02

6–8 year olda, mean (SD)

 Set dinner table

2.82 (1.1)

0.64 (0.9)

0.04

0.30 (0.8)

0.10

0.94 (1.0)

0.04

 Pour beverages

3.30 (0.7)

0.59 (0.4)

< 0.001

−0.10 (0.3)

0.67

0.49 (0.5)

0.02

 Measure dry ingredients

2.68 (1.0)

0.84 (1.1)

< 0.01

−0.04 (0.5)

0.26

0.88 (0.7)

0.01

 Measure liquid foods

2.68 (1.0)

0.92 (0.8)

< 0.001

−0.04 (0.7)

0.72

0.88 (0.9)

< 0.001

 Crack eggs

2.64 (1.0)

1.00 (0.9)

< 0.001

−0.16 (0.4)

0.75

0.84 (0.6)

< 0.001

 Grate cheese

2.14 (1.2)

1.05 (1.0)

< 0.01

0.06 (0.8)

0.06

1.11 (1.0)

< 0.001

 Cut soft foods

2.96 (1.0)

0.65 (0.8)

< 0.001

0.11 (0.4)

0.67

0.76 (0.9)

< 0.01

 Wash hands

3.21 (0.7)

0.66 (0.6)

< 0.001

−0.23 (0.6)

0.51

0.43 (0.6)

0.58

9–10 year olda, mean (SD)

 Follow a recipe

2.33 (1.4)

0.67 (1.1)

0.14

−0.09 (1.0)

0.99

0.58 (1.0)

0.39

 Crack eggs

3.44 (0.7)

0.12 (0.5)

0.59

−0.06 (0.6)

0.98

0.06 (0.5)

0.34

 Core and slice apple

2.22 (1.0)

0.88 (0.8)

0.12

0.09 (0.6)

0.62

0.98 (0.7)

0.05

 Grate cheese

2.38 (1.1)

0.87 (0.9)

0.06

−0.03 (0.8)

0.62

0.84 (0.9)

0.02

 Peel potatoes/other vegetable

2.33 (1.0)

0.89 (0.6)

0.07

−0.02 (0.9)

0.99

0.87 (0.8)

0.05

 Cut chicken w/ knife/scissors

2.75 (0.9)

0.50 (0.8)

0.23

−0.52 (0.7)

0.37

−0.02 (0.8)

0.34

 Use a food thermometer

2.29 (1.1)

1.14 (0.5)

0.07

−0.43 (0.8)

0.98

0.71 (1.0)

0.02

 Wash hands

3.11 (0.6)

0.45 (0.6)

0.10

−0.01 (0.4)

0.36

0.44 (0.7)

0.68

  1. aThe stem statement was: “When we prepare food at home, my child is able to …”. Questions were situated on a 4-point scale (1 = Strongly Disagree (1 pt); 4 = Strongly Agree (4 pt)). A sum score was calculated (1–4)
  2. bDifferences examined using paired t-test
  3. All p-values that are signicant (<0.05) are bolded.