Table 5. Effect of correlation analysis among the nasalis, orbicularis oris, and orbicularis oculi muscles on both sides.
| Rt. Nasalis vs Rt. Orbicularis Oris | Rt. Nasalis vs Rt. Orbicularis Oculi | Rt. Nasalis vs Lt. Nasalis | Rt. Orbicularis Oculi vs Rt. Orbicularis Oris | Rt. Orbicularis Oculi vs Lt. Orbicularis Oculi | Rt. Orbicularis Oris vs Lt. Orbicularis Oris | Lt. Nasalis vs Lt. Orbicularis Oculi | Lt. Nasalis vs Rt. Orbicularis Oris | Lt. Orbicularis Oculi vs Lt. Orbicularis Oris | Lt. Nasalis vs Lt. Orbicularis Oris | |
| Pearson’s Correlation coefficient (r) | -0.082 | 0.687 | 0.385 | -0.103 | 0.278 | 0.041 | 0.558 | 0.056 | 0.461 | 0.430 |
| P value | 0.408 | 0.0001 | 0.0001 | 0.29 | 0.0001 | 0.68 | 0.0001 | 0.57 | 0.0001 | 0.0001 |
| Significance | NS | Highly Significant | Highly Significant | NS | Highly Significant | NS | Highly Significant | NS | Highly Significant | Highly Significant |
| Strength of correlation | * | Moderately strong positive | Weak positive | * | Very Weak positive | ** | Moderately strong positive | Weak positive | Weak positive |