Skip to main content

Table 2 Description of the main results

From: Stress and recovery perception, creatine kinase levels, and performance parameters of male volleyball athletes in a preseason for a championship

VariablesM1M2M3M4M5M6M7
General stress
 General stress0.23 ± 0.390.19 ± 0.370.21 ± 0.420.48 ± 0.590.50 ± 0.740.38 ± 0.63 
 Emotional stress0.52 ± 0.430.60 ± 0.610.52 ± 0.430.73 ± 0.691.79 ± 0.711.80 ± 0.66 
 Social stress0.23 ± 0.380.29 ± 0.460.29 ± 0.400.56 ± 0.592.15 ± 0.712.13 ± 0.75 
 Conflicts/pressure1.50 ± 0.811.38 ± 0.981.38 ± 0.801.46 ± 0.832.92 ± 0.623.00 ± 0.63 
 Fatigue0.29 ± 0.331.50 ± 0.980.40 ± 0.361.75 ± 0.732.67 ± 0.562.79 ± 0.50 
 Lack of energy0.54 ± 0.490.48 ± 0.490.46 ± 0.400.81 ± 0.553.27 ± 0.693.13 ± 0.52 
Sport-specific stress
 Disturbed breaks0.60 ± 0.900.77 ± 0.650.79 ± 0.771.00 ± 0.672.27 ± 0.822.14 ± 0.57 
 Emotional exhaustion0.42 ± 0.570.46 ± 0.540.40 ± 0.490.52 ± 0.411.98 ± 0.731.98 ± 0.58 
 Injury1.13 ± 1.192.48 ± 1.011.81 ± 0.952.69 ± 0.972.85 ± 0.672.64 ± 0.62 
General recuperation
 Success3.56 ± 1.054.23 ± 0.863.88 ± 0.754.15 ± 1.032.56 ± 0.332.45 ± 0.49 
 Social recovery4.21 ± 0.904.40 ± 0.794.29 ± 0.864.17 ± 0.883.10 ± 0.692.80 ± 0.75 
 Physical recovery4.54 ± 1.283.63 ± 1.134.19 ± 1.113.37 ± 0.791.52 ± 0.531.55 ± 0.48 
 General well-being5.08 ± 0.655.08 ± 0.755.00 ± 0.634.90 ± 0.863.06 ± 0.902.91 ± 0.60 
 Sleep quality5.21 ± 0.594.65 ± 0.945.08 ± 0.404.61 ± 0.673.67 ± 0.923.55 ± 0.90 
Sport-specific recuperation 
 Being in shape4.85 ± 0.894.25 ± 0.994.71 ± 0.794.33 ± 0.451.63 ± 0.551.50 ± 0.67 
 Personal accomplishment4.65 ± 0.864.71 ± 0.934.69 ± 0.914.65 ± 0.972.71 ± 0.522.48 ± 0.62 
 Self-efficacy4.85 ± 0.694.71 ± 0.774.71 ± 0.684.25 ± 0.923.75 ± 0.513.66 ± 0.52 
 Self-regulation4.98 ± 0.824.94 ± 1.024.98 ± 0.865.21 ± 0.860.92 ± 1.110.82 ± 0.75 
Creatine kinase (CK) 
 CK levels169.01 ± 94.42673.92 ± 461.45520.77 ± 348.87631.76 ± 579.30270.78 ± 245.37330.23 ± 206.98 
Vertical jump height
 Squat jump35.8 ± 5.0  39.7 ± 5.5  42.9 ± 6.2
 Countermovement jump40.0 ± 4.6  44.4 ± 5.2  51.6 ± 8.9
 Countermovement jump arm46.7 ± 6.1  51.6 ± 8.9  55.6 ± 9.7
  1. M1 first moment of evaluation, M2 second moment of evaluation, M3 third moment of evaluation, M4 fourth moment of evaluation, M5 fifth moment of evaluation, M6 sixth moment of evaluation, M7 seventh moment of evaluation