Prospective, clinical nonrandomized study for determining the significance of perioperative vitamin D levels in primary arthroplasty of the hip, knee, and shoulder.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00032101

Enrollment

600

Registered

2023-06-27

Start date

2023-08-01

Completion date

Unknown

Last updated

2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

M16 M19

Interventions

Group 1: Patients with primary endoprosthetic treatment of the knee, hip, or shoulder joint for terminal arthrosis, who are being treated monocentrally at a university center. Preoperatively, measure

EQ-5D and Womac) will be performed to investigate a possible influence of a preoperative vitamin D deficiency on the postoperative outcome. In addition, secondary outcome measures such as length of h

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: All patients with primary arthroplasty of the hip, knee oder schoulder joint at a single center.

Exclusion criteria

Exclusion criteria: - Hypercalemia - Hyper /Hypoparathyreoidism - disapproval of the patient for participation

Design outcomes

Primary

Measure	Time frame
Patient reported outcome measures will be assessed with the help of the EQ-5D and Womac questionnaire at the preoperative visit as well as one year postoperatively.	—

Secondary

Measure	Time frame
Prevalence of vitamin d deficiency in patients undergoing primary arthroplasty in germany at the time of surgery.	—

Countries

Germany

Contacts

Public ContactTizian Heinz

Universität Würzburg, Lehrstuhl für Orthopädie

t-heinz.klh@uni-wuerzburg.de09318030

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026