Age- and sex-specific physical fitness reference and association with body mass index in Hong Kong Chinese schoolchildren

Keyphrases

• Hong Kong Chinese 100%
• Physical Fitness 100%
• Chinese Schoolchildren 100%
• Body Mass Index 100%
• Age-specific 100%
• Sex-specific 100%
• BMI Status 37%
• Schoolchildren 25%
• Endurance Running 25%
• Sit-ups 25%
• Grip Strength 25%
• Runs Test 25%
• Hong Kong 12%
• Award Schemes 12%
• Hong Kong Students 12%
• Exercise Training 12%
• Hong Kong Schools 12%
• Chinese children 12%
• Obesity Prevalence 12%
• Sit-and-reach 12%
• Childhood Obesity 12%
• Fitness Level 12%
• Four Aspects 12%
• Grade 12 12%
• Sex Group 12%
• Group Differences 12%
• Five-level 12%
• Population-based Study 12%
• Physical Fitness Level 12%
• Physical Fitness Test 12%
• Fitness Evaluation 12%
• Anthropometric Measurements 12%
• Upper Limb muscle 12%
• Means Testing 12%
• Pairwise Comparison 12%
• Fitness Testing 12%
• Push-up 12%
• Nonlinear Relationship 12%
• U-test 12%
• COVID-19 12%
• COVID-19 Pandemic 12%
• COVID-19 Pandemic Impact 12%
• Pearson's chi-square Test 12%
• Limb muscle Strength 12%
• Generalized Additive Models for Location 12%
• Reference Charts 12%
• Dunn's Test 12%
• Healthy Fitness 12%
• Location-scale 12%

Nursing and Health Professions

• Body Mass 100%
• Grip Strength 100%
• Muscle Strength 50%
• Prevalence 50%
• Childhood Obesity 50%
• Underweight 50%
• Anthropometry 50%
• Chi Square Test 50%
• Reference Value 50%
• Pandemic 50%

Medicine and Dentistry

• Body Mass Index 100%
• COVID-19 50%
• Hand Grip 33%
• Prevalence 16%
• Upper Limb 16%
• Exercise 16%
• Muscle Strength 16%
• Childhood Obesity 16%
• Chi Square Test 16%
• Anthropometry 16%
• Group Sex 16%
• Underweight 16%