Table 1 Items, levels, and indicators for scoring of data quality. Values are adjusted to the BFCC project, yet orient on recommended values by Nonnemacher et al.
From: Validating a transnational fracture treatment registry using a standardized method
Item | Level | Indicator | Numerator | Denominator | Threshold | Specific Weight |
|---|---|---|---|---|---|---|
Personnel | Organisation | Qualification of data entering personnel | Qualified personnel | Total personnel | 100% | 2 |
Length of Stay | Integrity | Value distribution | Noticeable values | Total amount of values | >8% | 1 |
Body Mass Index | Integrity | Missing entries for optional data elements | Missing entries | Total amount of values | >10% | 3 |
Inclusion Criteria | Correctness | Compliance with procedural rules | Deviations | Total amount of values | >5% | 6 |