Abstract
Objectives
Nine common characteristics of Blue Zone regions (Power 9) are having a natural movement pattern, having an ikigai (a reason for being), being able to cope with stress, being able to stop eating before being full, eating a predominantly plant-based diet, drinking wine regularly, having a sense of belonging, strong family ties and strong social bonds. In the present study, we investigated the relationship of Power 9 characteristics with age and gender using the 'Longevity Compliance Scale' that we have recently developed.
Methods
Data were collected by administering the online 'Longevity Compliance Scale' (nine questions of 5-point Likert scale type) to 490 participants. SPSS was used for calculations.
Results
Cronbach's alpha value was found to be 0.763 (76.3%). Kaiser–Meyer–Olkin coefficient was 83%, and the factor analysis test provided high reliability (0.830 > 0.750). The total score was higher in female and elderly participants (Hedges' g: 0.046643, 95% Cls: 1.152-4.517, p:0.01).
Conclusion
We found that longevity compliance developed predominantly in female and elderly participants. These results may vary across regions and cultures; thus, they cannot be generalized. However, it is crucial to demonstrate the effect of the nine common dominant points, which have been found after extensive studies conducted for many years. These nine points could be critical factors associated with longevity. It might provide us with tips to prolong our lives and help us stay healthy. Knowledge and experience accumulated as a result of aging, especially in women, may, instinctively or consciously, enhance compliance with the codes for longevity.