**Core Concept**
Anthropometric measurements are essential in pediatrics for assessing growth and development in children. These measurements include birth weight, length/height, and skinfold thickness, which are crucial for identifying growth patterns and potential health issues.

**Why the Correct Answer is Right**
The correct answer is incorrect because anthropometric measurements in children do not show a significant difference between standing height and recumbent length. In fact, standing height and recumbent length are often used interchangeably in pediatric assessments. The difference between standing height and recumbent length is generally minimal, and a difference of 1.7 cm is not a reliable indicator of any significant growth issue.

**Why Each Wrong Option is Incorrect**
**Option A:** Birth weight triples by 1 year is a true statement. According to World Health Organization (WHO) growth charts, birth weight typically triples by 1 year of age, which is a normal growth pattern in infants.
**Option B:** Skinfold thickness is measured in the subscapular region is also true. Skinfold measurements are an important anthropometric tool for assessing body fat percentage and are often taken in the subscapular region.
**Option C:** Weight is measured to the nearest 100 gram is a true statement. In pediatric assessments, weight is often measured to the nearest 100 grams to ensure accurate recording and monitoring of growth.

**Clinical Pearl / High-Yield Fact**
When assessing growth in children, it's essential to plot growth charts and monitor for any abnormal growth patterns. This can help identify potential health issues, such as growth hormone deficiency or malnutrition, early on.

**✓ Correct Answer: D. Standing height is about 1.7 cm less than recumbent length**