Table 6 The results of the convergent validity analysis according to predefined hypotheses
Hypothesized | Observed r | P-value | Interpretation | Confirmed/Refuted | |
|---|---|---|---|---|---|
CFS and CIS | Moderate positive (0.40–0.70) | + 0.51 | < 0.001 | Good | Confirmed |
CFS and VAS | Moderate positive (0.40–0.70) | + 0.45 | < 0.001 | Good | Confirmed |
CFS and NHP | Low positive (0.20–0.40) | + 0.30 | < 0.001 | Good | Confirmed |
CFS and BDS | Low positive (0.20–0.40) | + 0.31 | < 0.001 | Good | Confirmed |
CFS and PSQI | Low positive (0.20–0.40) | + 0.31 | < 0.001 | Good | Confirmed |
CFS-PF and CIS-FS | Moderate positive (0.40–0.70) | + 0.55 | < 0.001 | Good | Confirmed |
CFS-PF and VAS-PF | Moderate positive (0.40–0.70) | + 0.46 | < 0.001 | Good | Confirmed |
CFS-PF and BDS | Low positive (0.20–0.40) | + 0.31 | < 0.001 | Good | Confirmed |
CFS-MF and CIS-C | Moderate positive (0.40–0.70) | + 0.41 | < 0.001 | Good | Confirmed |
CFS-MF and VAS-MF | Moderate positive (0.40–0.70) | + 0.21 | < 0.001 | Insufficient | Refuted |
CFS-MF and BDS | Low positive (0.20–0.40) | + 0.24 | < 0.001 | Good | Confirmed |