Assial - Anti Tnf Treatment in Ankylosing Spondylitis: an Observational Cohort Study in Italy (ASSIAL)
Assial - Anti Tnf Treatment In Ankylosing Spondylitis: An Observational Cohort Study In Italy
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Kontakter og lokationer
Studiesteder
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Bologna, Italien, 40138
- U.O.S. Reumatologia - Azienda Ospedaliera Universitaria Policlinico Sant'Orsola-Malpighi
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Brescia, Italien, 125128
- Piazzale Spedali Civili
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Cagliari, Italien, 09100
- Policlinico Di Cagliari, Dipartimento Di Scienze Mediche
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Ferrara, Italien, 44100
- Arcispedale Sant'Anna
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Firenze, Italien, 50143
- Via Torregalli, 3
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Milano, Italien, 20132
- Fondazione San Raffaele del Monte Tabor
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Milano, Italien, 20122
- Ospedale Ortopedico G. Pini
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Napoli, Italien, 80131
- Policlinico Universitario, II Universita
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Padova, Italien, 35128
- Policlinico Universitario
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Palermo, Italien, 90134
- Divisione di Reumatologia
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Palermo, Italien, 90146
- Policlinico Universitario P. Giaconne
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Prato, Italien
- Azienda USL 4 di Prato
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Roma, Italien
- Policlinico Umberto I
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Roma, Italien, 00128
- Università Campus Bio-Medico di Roma- Policlinico Universitario Campus Bio-medico di Roma
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Torino, Italien, 10128
- Ospedale Mauriziano Umberto I
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Udine, Italien, 33100
- Policlinico Universitario
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Verona, Italien, 37126
- Ospedale Borgo Trento - Clinica Reumatologica
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CT
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Catania, CT, Italien, 95100
- Unita Operativa Semplice di Reumatologia
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
retrospective:12 months at least first anti-TNF therapy prospective: at maximum 6 months observation AS patients with axial involvement
Exclusion Criteria:
patients in other AS studies involved
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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observationelle
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in real life of drug,dosage,frequency and duration
Andre navne:
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Percentage of Participants With Unchanged First Line Anti-TNF Treatment Up to Month 18
Tidsramme: Baseline up to Month 18
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First line anti-TNF treatment included adalimumab, etanercept, golimumab and infliximab.
In this outcome, percentage of participants who were taking any one of the first line anti-TNF treatment at baseline and maintained the same up to Month 18 without any change in prescription, were reported.
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Baseline up to Month 18
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Change From Baseline in Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) Total Score at Month 18
Tidsramme: Baseline, Month 18
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BASDAI was a validated self-assessment tool used to determine disease activity in participants with AS.
Utilizing a numerical rating scale (NRS) of 0-10 (0 = no problem to 10 = worst problem) participants answered 6 questions measuring symptoms of AS (spinal pain, fatigue, joint pain or swelling, areas of localized tenderness, morning stiffness duration and severity).
The BASDAI total score was calculated by computing the mean of questions 5 and 6 and adding it to the sum of questions (Q) 1-4.
This score was then divided by 5. BASDAI=Q1+Q2+Q3+Q4+[Q5+Q6/2]/5.
The total BASDAI score ranges from 0=none to 10=severe, where lower score indicated less disease activity.
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Baseline, Month 18
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Percentage of Participants With Unchanged First Line Anti-TNF Treatment In State of Low Disease Activity
Tidsramme: Month 12, 18
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Low disease activity was defined as a BASDAI score of less than or equal to (<=) 2. BASDAI was a validated self-assessment tool used to determine disease activity in participants with AS.
The total BASDAI score ranges from 0=none to 10=severe, where lower score indicated less disease activity.
In this outcome, percentage of participants with unchanged first line anti-TNF drug (nor dose neither frequency, but drug only) in the state of low disease activity, during the specified time points were reported.
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Month 12, 18
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Ankylosing Spondylitis Quality of Life (ASQoL) Total Score at Month 18
Tidsramme: Month 18
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ASQoL was a disease-specific questionnaire that assessed the impact of AS on participant's quality of life (QoL).
It consisted of 18 questions to be completed by the participant.
Each question was answered by the participant as a 'Yes' (scored as 1) or 'No' (scored as 0).
Scores of each individual question was summed to give a total score that ranges from 0 (good QoL) to 18 (poor QoL), where lower scores indicated good quality of life.
Data for this outcome was planned to be reported separately for switchers (participants who switched to a second anti-TNF drug during observation period) and non-switchers (participants who did not switched to a second anti-TNF drug during observation period).
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Month 18
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C Reactive Protein Level at Baseline
Tidsramme: Baseline
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C reactive protein was measured from blood samples as a marker for inflammation.
Higher levels were indicative of more inflammation.
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Baseline
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Erythrocyte Sedimentation Rate at Baseline
Tidsramme: Baseline
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Erythrocyte sedimentation rate was a laboratory test that provided a non-specific measure of inflammation.
The test assessed the rate at which red blood cells fell in a test tube and was measured in millimeter per hour (mm/h).
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Baseline
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- B1801362
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