Keyphrases
Meta-analysis
100%
Confidence Interval
100%
Systematic Meta-analysis
100%
Heart Rate Variability
100%
Tai Chi
100%
Power Mean
66%
Low-frequency Power
41%
Active Control Method
33%
Heart Rate Variability Indices
33%
High Frequency Power
25%
Positive Impact
16%
Non-interactive
16%
Interbeat Interval
16%
Extremely Low Frequency
8%
Randomized Controlled Trial
8%
Health Benefits
8%
China
8%
Physical Health
8%
Psychological Health
8%
Beneficial Effects
8%
Differential Effects
8%
Root Mean Square
8%
Total Power
8%
Result-oriented
8%
PubMed
8%
Web of Science
8%
Scopus
8%
Autonomic Nervous System
8%
Power Ratio
8%
Cochrane Library
8%
Mind-body Exercise
8%
Variability Changes
8%
Autonomic Nervous System Balance
8%
EBSCOhost
8%
Root Mean Square of Successive Differences (RMSSD)
8%
Mind Training
8%
Nursing and Health Professions
Meta Analysis
100%
Systematic Review
100%
Confidence Interval
100%
Tai Chi
100%
Heart Rate Variability
100%
Medline
8%
Scopus
8%
Cochrane Library
8%
Psychology
Meta-Analysis
100%
Systematic Review
100%
Autonomic Nervous System
66%
Mental Health
33%