Primary study · included by 1 review
Disturbance in the Regulation of the Type of Collagen Synthesized in a Form of Osteogenesis Imperfecta
Meigel 1975 · MULLER Peter K., LEMMEN Christa, GAY Steffen, et al. · European Journal of Biochemistry · 1975
Included by
| Outcome this study informs | Pooled effect | Evidence | Certainty |
|---|---|---|---|
Hydroxyproline (HYP) percentage in collagen-I OI collagen-I (patient-derived bone, fibroblast or dentine samples) vs Control (healthy) collagen-I | Printed in Figure 3A as 0.01 [ 0.03, 0.01] (signs not legible); I2 6.0%, tau2 0.00; test for subgroup difference QM 3.37, df 1 | 3 studies · 62 participants | GRADE not reported |
Hydroxyproline (HYP) percentage in collagen-I OI collagen-I (patient-derived bone, fibroblast or dentine samples) vs Control (healthy) collagen-I | Normalized mean difference 0.01 [-0.01, 0.03] | 14 studies · 79 participants | GRADE not reported |
Hydroxyproline (HYP) percentage in collagen-I OI collagen-I (patient-derived bone, fibroblast or dentine samples) vs Control (healthy) collagen-I | Normalized mean difference 0.00 [-0.02, 0.02] | 17 studies · 141 participants | GRADE not reported |
1 including review in total.