Regulation of diagnostic radiography education and clinical practice: A comparative document analysis of Sub-Saharan Africa and international guidelines
Bibliographic record
Abstract
OBJECTIVES: This integrative document analysis examines statutory and regulatory scopes of practice and educational requirements that inform diagnostic radiographer registration in Sub-Saharan Africa, concisely comparing global standards. A methodical literature synthesis employed a modified Donabedian model and identified key themes concerning regulatory structures and processes influencing radiography education and practice. KEY FINDINGS: Seventy-six documents from Africa (n = 51, 67.1 %), Australia (n = 9, 11.8 %), North America (n = 8, 10.5 %) and Europe (n = 8, 10.5 %) were examined. Considerable global regulatory variability exists in the scope of practice regarding autonomy levels and practice areas for diagnostic radiographers. The depth and complexity of local training influence these variations. Some regulatory bodies (Namibia, South Africa, the UK and Canada) require pre-registration diagnostic radiographers to be proficient in projection radiography, CT and MRI, with stricter ultrasound and nuclear medicine restrictions. In contrast, other frameworks (Zambia, Zimbabwe, Kenya, Nigeria, Ethiopia, Rwanda, and Australia) allow a broader scope of practice. In the USA, regulations require single-modality training with additional educational requirements for multi-modality registration. The study further identified emerging attributes related to entry-level diagnostic radiographer competency profiles in regulatory documents. CONCLUSION: The identified variabilities highlight the need for reformation and standardisation in the international scope of practice policies. This reform should integrate emerging and threshold skills in competency profiles. These changes are crucial for adapting radiography education and practice to meet evolving healthcare demands. Additionally, this will enhance workforce mobility and improve the quality of patient care. IMPLICATIONS FOR PRACTICE: Regulatory bodies should champion current scope of practice reforms with key stakeholders to enhance global radiography workforce mobility and explore new regulatory models supporting graduates' transition into the workplace.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.038 | 0.090 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.025 | 0.033 |
| Science and technology studies | 0.001 | 0.002 |
| Scholarly communication | 0.005 | 0.003 |
| Open science | 0.001 | 0.003 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".