'PNF and Movement'의 연구 동향

Research Trends in the Journal of the PNF and Movement

Abstract

Purpose: This study investigates research trends in the Proprioceptive Neuromuscular Facilitation (PNF) and Movement journal. Methods: This study analyzes the frequency of keywords and their coincidences with medical subject headings (MeSH) over 15 years in 315 papers from volume 1, issue 1 to volume 15, issue 3 of a journal published by the Korean Proprioceptive Neuromuscular Facilitation Association. The research types and levels are also analyzed, and the journals are classified by subject, diagnosis, application of PNF, and technique used when PNF is applied. All of the variables are classified in five-year units and their trends are examined. Results: A total of 315 papers were published in 40 issues, and 1190 keywords were used over 15 years. The most frequently used keyword was "PNF." For the keywords that coincided with the MeSH, there were 235 (19.74%) complete coincidence words, 167 (14.03%) incomplete coincidence words, and 788 (66.21%) complete incoincidence words. Thus, the number of complete incoincidence words was the largest. For research types, there were 196 (61.90%) experimental studies, which was the most studied research type. For research levels, there were 155 (49.21%) Level 3 studies (non-randomized trial), which was the research level with the largest number of papers. Normal people were the most common subjects (121 cases, 38.41%), and the number of papers that did not use PNF was 187 (59.37%), which was larger than those that used PNF. The most frequently used combination technique was isotonics when PNF was used. Conclusion: Basic data on PNF-related research was obtained by analyzing papers published over the past 15 years. This information can be used to suggest future directions for PNF research.

Table 1. Definitions of categories and subcategories

Table 2. Type and levels of study

Table 3. Mean of keyword on ‘PNF and Movement’ from 2003 to 2017

Table 4. Frequency of keyword on ‘PNF and Movement’ from 2003 to 2007

Table 5. Frequency of keyword on ‘PNF and Movement’ from 2008 to 2012

Table 6. Frequency of keyword on ‘PNF and Movement’ from 2013 to 2017

Table 7. Classification of keywords on ‘PNF and Movement’ from 2003 to 2017 according to MeSH terms

Table 8. Type of studies in ‘PNF and Movement’ from 2003 to 2017

Table 9. Level of studies in ‘PNF and Movement’ from 2003 to 2017

Table 10. Diagnosis of subjects in ‘PNF and Movement’ from 2003 to 2017

Table 11. The research that used PNF intervention in ‘PNF and Movement’ from 2003 to 2017

Table 12. PNF technique in ‘PNF and Movement’ from 2003 to 2017