Correction: BMC Public Health 23, 1831 (2023)
https://doi.org/10.1186/s12889-023-16495-w
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The original publication of this article [1] contained the redundant column “CSSS” in Table 9. The incorrect and correct version of table 9 are published in this correction article. The original article has been updated.
Incorrect version of Table 9 as originally published
Unstandardized β | SE | 95% CI | Standardized β | P value | CSSS | |
|---|---|---|---|---|---|---|
VPI (R2 = 0.624) | ||||||
Number of comments | 0.583 | 0.105 | 0.374 – 0.791 | 0.549 | < 0.001 | 14.28 ± 5.65 |
Uploader verification | 122.362 | 56.786 | 9.579 – 235.144 | 0.213 | 0.034 | |
Sum of subscribers (× 10–3) | -0.061 | 0.023 | -0.107—-0.014 | -0.272 | 0.011 | |
Video cozntent | 8.30 ± 5.63 | |||||
CS-specific information | Ref | |||||
Exercise training | 164.943 | 57.479 | 50.784 – 279.103 | 0.293 | 0.005 | |
JAMA (R2 = 0.526) | ||||||
Video duration (× 10–3) | 0.295 | 0.063 | 0.170 – 0.419 | 0.378 | < 0.001 | |
Like ratio | 0.045 | 0.012 | 0.021 – 0.070 | 0.290 | < 0.001 | |
Uploader verification | 0.597 | 0.189 | 0.221 – 0.973 | 0.270 | 0.002 | |
Video source | ||||||
Medical source | Ref | |||||
Academic | 0.609 | 0.199 | 0.213 – 1.005 | 0.269 | 0.003 | |
mDISCERN (R2 = 0.549) | ||||||
Video duration (× 10–3) | 0.336 | 0.082 | 0.174 – 0.498 | 0.316 | < 0.001 | |
Like ratio | 0.063 | 0.016 | 0.031 – 0.095 | 0.295 | < 0.001 | |
Video source | ||||||
Medical source | Ref | |||||
Academic | 0.923 | 0.254 | 0.420 – 1.426 | 0.299 | < 0.001 | |
Trainer | -1.504 | 0.440 | -2.377—-0.631 | -0.247 | 0.001 | |
GQS (R2 = 0.689) | ||||||
Video duration (× 10–3) | 0.604 | 0.074 | 0.456 – 0.751 | 0.607 | < 0.001 | |
Video source | ||||||
Medical source | Ref | |||||
Academic | 0.730 | 0.216 | 0.300 – 1.159 | 0.253 | 0.001 | |
Clinician | 0.689 | 0.214 | 0.263 – 1.114 | 0.233 | 0.002 | |
Video content | ||||||
CS-specific information | Ref | |||||
Exercise training | -0.653 | 0.278 | -1.205—-0.101 | -0.236 | 0.021 | |
Advertisement | -0.668 | 0.251 | -1.166—-0.169 | -0.180 | 0.009 | |
CSSS (R2 = 0.673) | ||||||
Video duration (× 10–3) | 3.140 | 0.382 | 2.382 – 3.899 | 0.603 | < 0.001 | |
Video source | ||||||
Medical source | Ref | |||||
Academic | 3.345 | 1.174 | 1.015 – 5.676 | 0.222 | 0.005 | |
Clinician | 3.112 | 1.113 | 0.902 – 5.322 | 0.201 | 0.006 | |
Non-clinician | -2.412 | 1.052 | -4.500—-0.324 | -0.186 | 0.024 | |
Trainer | -4.657 | 2.152 | -8.931—-0.384 | -0.156 | 0.033 | |
SE, standard error; CI, confidence interval; VPI, video power index; JAMA, Journal of American Medical Association; mDISCERN, modified DISCERN; GQS, Global Quality Scale; CSSS, Cervical-Spondylosis-Specific Scale | 6.46 ± 2.87 | |||||
Correct version of Table 9
Unstandardized β | SE | 95% CI | Standardized β | P value | |
|---|---|---|---|---|---|
VPI (R2 = 0.624) | |||||
Number of comments | 0.583 | 0.105 | 0.374 – 0.791 | 0.549 | < 0.001 |
Uploader verification | 122.362 | 56.786 | 9.579 – 235.144 | 0.213 | 0.034 |
Sum of subscribers (× 10–3) | -0.061 | 0.023 | -0.107 – -0.014 | -0.272 | 0.011 |
Video content | |||||
CS-specific information | Ref | ||||
Exercise training | 164.943 | 57.479 | 50.784 – 279.103 | 0.293 | 0.005 |
JAMA (R2 = 0.526) | |||||
Video duration (× 10–3) | 0.295 | 0.063 | 0.170 – 0.419 | 0.378 | < 0.001 |
Like ratio | 0.045 | 0.012 | 0.021 – 0.070 | 0.290 | < 0.001 |
Uploader verification | 0.597 | 0.189 | 0.221 – 0.973 | 0.270 | 0.002 |
Video source | |||||
Medical source | Ref | ||||
Academic | 0.609 | 0.199 | 0.213 – 1.005 | 0.269 | 0.003 |
mDISCERN (R2 = 0.549) | |||||
Video duration (× 10–3) | 0.336 | 0.082 | 0.174 – 0.498 | 0.316 | < 0.001 |
Like ratio | 0.063 | 0.016 | 0.031 – 0.095 | 0.295 | < 0.001 |
Video source | |||||
Medical source | Ref | ||||
Academic | 0.923 | 0.254 | 0.420 – 1.426 | 0.299 | < 0.001 |
Trainer | -1.504 | 0.440 | -2.377 – -0.631 | -0.247 | 0.001 |
GQS (R2 = 0.689) | |||||
Video duration (× 10–3) | 0.604 | 0.074 | 0.456 – 0.751 | 0.607 | < 0.001 |
Video source | |||||
Medical source | Ref | ||||
Academic | 0.730 | 0.216 | 0.300 – 1.159 | 0.253 | 0.001 |
Clinician | 0.689 | 0.214 | 0.263 – 1.114 | 0.233 | 0.002 |
Video content | |||||
CS-specific information | Ref | ||||
Exercise training | -0.653 | 0.278 | -1.205 – -0.101 | -0.236 | 0.021 |
Advertisement | -0.668 | 0.251 | -1.166 – -0.169 | -0.180 | 0.009 |
CSSS (R2 = 0.673) | |||||
Video duration (× 10–3) | 3.140 | 0.382 | 2.382 – 3.899 | 0.603 | < 0.001 |
Video source | |||||
Medical source | Ref | ||||
Academic | 3.345 | 1.174 | 1.015 – 5.676 | 0.222 | 0.005 |
Clinician | 3.112 | 1.113 | 0.902 – 5.322 | 0.201 | 0.006 |
Non-clinician | -2.412 | 1.052 | -4.500 – -0.324 | -0.186 | 0.024 |
Trainer | -4.657 | 2.152 | -8.931 – -0.384 | -0.156 | 0.033 |
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