No registrations found.
ID
Source
Health condition
Patellafemoral pain syndrome, Osgood-Schlatter Dissease, PFPS, OSD, AKPS, Kujala, GNAKPS10-16, Dutch
Sponsors and support
Intervention
Outcome measures
Primary outcome
correlation in r, re-test reliability in ICC/LoA/SDC, responsiveness in AUC
Secondary outcome
To give advice if the GNAKPS10-16 is useable for patiënts with OSD of PFPS vfrom 10-16 years old
Study objective
Validity:
1.) Correlation between total score of the questions about the construct "function" from the GNAKPS10-16 and the PSK in a group of 10-17 year old children with Osgood-Schlatter is equal to or higher than 0.70 with a p-value of < 0.05.
2.) The negative correlation between total score of the questions about the construct "pain" from the GNAKPS10-16 and the NPRS in a group of 10-17 year old children with Osgood-Schlatter is equal to or higher than 0.70 with a p-value of < 0.05.
3.) Children of 10-17 year old with Osgood-Schlatter score a significantly (p-value< 0.05) lower GNAKPS10-16 score than 10-17 year old children without any physical complaints score
Reliability:
The GNAKPS10-16 has an Intraclass correlation coefficient (ICCagreement) of 0.7< or equal to 0.7 for children from 10-17 year old with Osgood-Schlatter or Patellofemoral Pain Syndrome with no improvement (measured with the 7-point Global Perceived Effect(GPE)-scores 3,4,5)
Responsiveness:
De Area Under Curve (AUC) of the GNAKPS10-16 compared to the 7-point GPE (improved = score 1 or 2 / not improved = score 3 or 4 or 5 ) is >0.7 or equal to 0.7 for 10-17 year old children with Osgood-Schlatter or PFPS
Study design
OSD:
T0: PSK, NPRS, GNAKPS10-16
T1 (2wks): GPE, GNAKPS10-16
T2 (6wks): GPE, GNAKPS10-16
PFPs
T0: GNAKPS10-16
T1 (2wks): GPE, GNAKPS10-16
T2 (6wks): GPE, GNAKPS10-16
Control:
T0: GNAKPS10-16
Intervention
Subjects with OSD fill in GNAKPS10-16 in combination with PSK & NPRS.
Subjects with PFPS fill in GNAKPS10-16.
Control group fill in GNAKPS10-16
Inclusion criteria
Inclusion PFPS & OSD:
- >2 weeks complaints on knee (non traumatic)
- diagnosis by orthopaedic surgeon, doctor/physician or physical therapist
- age minimum 10 years, maximum 17 years
- can read and understand Dutch language
Inclusion PFPS
-Positive patella test (Clarke / Grind)
-Pain during at least 3 of 5 following symptoms: long sitting with bended knees, walking stairs, cycling, running, squatting
Inclusion OSD
- tenderness/pain during palpation tuberositas tibia/distal patella tendon
- swollen/warm tuberositas tibia
- pain at the tuberositas tibia during active knee extension from 30 degrees of flexion with manual resistance
Inclusion control group:
- age minimum 10 years, maximum 17 years
- speaks and understands Dutch language
- completely injury free on lower extremities and back/spine
Exclusion criteria
Exclusion criteria PFPS and OSD
-History of surgery (injured) knee
-Neurological cause of disturbed walking pattern
- no signed consent by parents/caretakers
- age below 10 or exceeding 16 years
- Intra-articular knee pathology
- Jumpers Knee
Exclusion criteria PFPS
- Positive OSD-test (as mentioned above)
Exclusion criteria OSD
- Positive patella test (Clarke / Grind, as mentioned above)
Exclusion criteria control group
- age below 10 of exceeding 16 years
- do not speak or understand Dutch language
- Severe problems with speak or cognition
- injured at lower extremity < 2 week ago
Severe physical (congenital) or coördinative deviatons
Design
Recruitment
Followed up by the following (possibly more current) registration
No registrations found.
Other (possibly less up-to-date) registrations in this register
No registrations found.
In other registers
| Register | ID |
|---|---|
| NTR-new | NL7119 |
| NTR-old | NTR7324 |
| Other | METC Zuyd : METCZ20180068 |