©The Author(s) 2025.
World J Psychiatry. Oct 19, 2025; 15(10): 110404
Published online Oct 19, 2025. doi: 10.5498/wjp.v15.i10.110404
Published online Oct 19, 2025. doi: 10.5498/wjp.v15.i10.110404
Table 4 Risk-of-bias assessment using the Methodological Index for Non-Randomized Studies tool
| Ref. | A stated aim of the study | Inclusion of consecutive patients | Prospective collection of data | Endpoint appropriate to the study aim | Unbiased evaluation of endpoints | Follow-up period appropriate to the major endpoint | Loss to follow-up not exceeding 5% | Prospective calculation of the sample size | A control group having the gold standard intervention | Contemporary groups | Baseline equivalence of groups | Statistical analyses adapted to the study design | Total |
| Deng et al[42], 2021 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | - | - | - | - | 16 |
| Çevikaslan et al[41], 2021 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | - | - | - | - | 16 |
| Spencer et al[30], 2005 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | - | - | - | - | 16 |
| Sund and Zeiner[29], 2001 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | - | - | - | - | 16 |
| Díez-Suárez et al[39], 2017 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | - | - | - | - | 16 |
| Mellström et al[28], 2020 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | - | - | - | - | 16 |
| Fast et al[43], 2021 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | - | - | - | - | 16 |
| Germinario et al[35], 2013 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 24 |
| Mei et al[44], 2022 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | - | - | - | - | 16 |
| Spencer et al[31], 2007 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | - | - | - | - | 16 |
| Gurbuz et al[38], 2016 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | - | - | - | - | 16 |
| Byrd et al[34], 2013 | 2 | 2 | 2 | 2 | 2 | 0 | 2 | 2 | - | - | - | - | 14 |
| Lee et al[27], 2022 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | - | - | - | - | 16 |
- Citation: Zhang Y, Miao YY, Wang FX, Li X, Wang JH, Wang ZL, Ren QS, Wang YL, Yuan FJ, Zhou YJ, Shang MY. Effects of attention-deficit hyperactivity disorder on growth in children and adolescents: A systematic review and meta-analysis. World J Psychiatry 2025; 15(10): 110404
- URL: https://www.wjgnet.com/2220-3206/full/v15/i10/110404.htm
- DOI: https://dx.doi.org/10.5498/wjp.v15.i10.110404