À propos de cet article
Article Category: Research Paper
Publié en ligne: 13 oct. 2023
Pages: 36 - 48
Reçu: 09 mars 2023
Accepté: 18 sept. 2023
DOI: https://doi.org/10.2478/jdis-2023-0024
Mots clés
© 2023 Ping Ni et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
Figure 1.
Figure 2.
Similarity indices for research and review articles.
| Fields | No. papers | Mean ± SD | Mann-Whitney (P) | ||
|---|---|---|---|---|---|
| Research | Review | Research | Review | ||
| Basic Medicine | 228 (86.04%) | 37 (13.96%) | 7.18 ± 8.23% | 8.28 ± 6.52% | 0.123 |
| Health Management | 524 (49.11%) | 543 (50.89%) | 7.08 ± 6.12% | 9.87 ± 10.67% | 0.000 |
| Pharmacology & Pharmacy | 143 (100.00%) | 0 (0.00%) | 8.67 ± 5.92% | ——— | ——— |
| Public Health & Preventive Medicine | 933 (93.86%) | 61 (6.14%) | 7.47 ± 5.80% | 9.84 ± 8.32% | 0.037 |
| Total | 1,828 (74.04%) | 641 (25.96%) | 7.41 ± 6.26% | 9.77 ± 10.28% | 0.000 |
Similarity index for Chinese journal papers in four fields.
| Field | No. papers | Mean corrected general similarity index ± SD (P value) |
|---|---|---|
| Basic Medicine | 265 | 7.33 ± 8.00%** (0.009) |
| Health Management | 1,067 | 8.50 ± 8.85% (0.509) |
| Public Health & Preventive Medicine | 994 | 7.61 ± 6.00%* (0.032) |
| Total | 2,469 | 8.03 ± 7.58% (0.003) |
Sections with duplication of papers in four fields.
| Fields | Sections containing duplication | ||
|---|---|---|---|
| Introduction/background | Data/methods | Results/discussion | |
| Basic Medicine | 16 (94.12%) | 13 (76.47%) | 16 (94.12%) |
| Health Management | 65 (83.33%) | 18 (23.08%) | 78 (100.00%) |
| Pharmacology & Pharmacy | 8 (80.00%) | 10 (100.00%) | 7 (70.00%) |
| Public Health & Preventive Medicine | 32 (84.21%) | 29 (76.32%) | 36 (94.74%) |
| Total | 121 (84.62%) | 70 (48.95%) | 137 (95.80%) |
Distribution of sections with duplication in papers with similarity index ≥ 15% according to field.
| Field | Plagiarism in a single section | Plagiarism in multiple sections | Total |
|---|---|---|---|
| Basic Medicine | 0 (0.00%) | 17 (100.00%) | 17 |
| Health Management | 11 (14.10%) | 67 (85.90%) | 78 |
| Pharmacology & Pharmacy | 1 (10.00%) | 9 (90.00%) | 10 |
| Public Health & Preventive Medicine | 2 (5.26%) | 36 (94.74%) | 38 |
| Total | 14 (9.79%) | 129 (90.21%) | 143 |
Similarity indices according to field.
| Field | No. papers | No. papers with similarity indices in each range | |
|---|---|---|---|
| < 15% | ≥ 15% | ||
| Basic Medicine | 265 | 248 (93.59%) | 17 (6.42%) |
| Health Management | 1,067 | 989 (92.69%) | 78 (7.31%) |
| Pharmacology & Pharmacy | 143 | 133 (93.01%) | 10 (6.99%) |
| Public Health & Preventive Medicine | 994 | 956 (96.18%) | 38 (3.82%) |
| Total | 2,469 | 2,326 (94.21%) | 143 (5.71%) |