A Tool to Improve Accuracy of Parental Measurements of Preschool Child Height
Table 2
Parent rating of height kit.
Phase Round
Clarity of instructions
Reading ease
Extent video held viewer’s attention
Likelihood of improving measurement of child’s height
Phase A
Round 1 ()
4.50 ± 0.55
4.67 ± 0.52
—
4.00 ± 1.55
Round 2 ()c
4.50 ± 0.90
4.50 ± 0.90
—
3.92 ± 1.08
Round 3 ()
4.65 ± 0.49
5.00 ± 0.00
—
4.60 ± 0.89
All Phase A rounds combined
4.53 ± 0.72
4.65 ± 0.71
4.09 ± 1.16
Phase B
Round 1 ()
4.78 ± 0.44
—
3.94 ± 1.07
5.00 ± 0.00
Round 2 ()
4.92 ± 0.28
—
4.54 ± 0.28
5.00 ± 0.00
Round 3 ()
4.80 ± 0.45
—
4.00 ± 1.00
5.00 ± 0.00
Round 4 ()
4.90 ± 0.32
—
4.80 ± 0.42
4.95 ± 0.16
All Phase B rounds combined
4.86 ± 0.35d
4.39 ± 0.86
4.98 ± 0.08e
Item rated using a 1-to-5-point scale with 5 being the best score. Item included in Phase A only. Item included in Phase B only. One missing response. Significantly higher than Phase A (). Significantly higher than Phase A ().