Resistance Exercise Effects on Fear Avoidance and Physical Function in Obese Older Adults With Low Back Pain
Resistance Exercise Effects on Fear Avoidance Beliefs and Physical Function in Obese, Older Adults With Chronic Low Back Pain
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
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Florida
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Gainesville, Florida, Forenede Stater, 32607
- UF&Shands Orthopaedics and Sports Medicine Institute
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- chronic low back pain for >6 months
- >3 pain episodes per week
- waist circumferences ≥102 cm for men
- waist circumferences ≥ 88 cm for women
- willing and able to participate in regular exercise for 14 weeks
- using pain medications to control low back pain
- free of abnormal cardiovascular responses during a screening graded maximal walk test
Exclusion Criteria:
- unable to walk
- participating in regular resistance exercise training (>3X week) in the past 6 months
- pain symptoms are too severe and prevent strength testing or walking
- acute back injury
- spinal stenosis that precludes walking one block due to neurogenic claudication
- back surgery within the past 2 years
- current use of weight loss interventions (drugs; exercise interventions)
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Enkelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
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Aktiv komparator: Standard care
Subjects will receive normal medical care and follow up during the four month study period if assigned to this group.
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physical activity/ nutrition guidelines will be provided and reviewed with the participant as part of standard care; telephone contact will be made weekly to encourage adherence to the health guidelines
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Aktiv komparator: Isolated Lumbar Resistance Exercise Program
Lumbar extension exercise protocol to increase strength and reduce pain.
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lumbar extension, two set of 10-15 repetitions, once a week for two weeks; lumbar extension, one set of 10-15 repetitions, three times a week, week 3 to 4 months
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Aktiv komparator: Total Body Resistance Exercise Program
Training protocol for 1 set for each exercise: leg press, leg curl, leg extension, chest press, seated row, overhead press, triceps dip, biceps curl, calf press and abdominal curl
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exercises: leg press, leg curl, leg extension, chest press, seated row, overhead press, triceps dip, biceps curl, calf press and abdominal curl, one set of 10-12 repetitions, three time per week, week one to 4 months
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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10 centimeter Visual Analog Scale (VAS); Change from Baseline at 1, 2, 3 and 4 Months
Tidsramme: Baseline, 1, 2, 3 and 4 Months
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The VAS scale will range from 0-10 cm, where a rating of "0" reflects no pain, and a "10" rating represents "worst pain imaginable.
Subjects will complete the VAS at the indicated time intervals to document any change in their pain levels.
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Baseline, 1, 2, 3 and 4 Months
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Tampa Scale of Kinesiophobia (TSK); Change from Baseline at 1, 2, 3 and 4 Months
Tidsramme: Baseline, 1, 2, 3 and 4 Months
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Fear avoidance beliefs will be measured using the 11 item TSK.
Subjects will complete the TSK at the indicated time intervals to document any change in their fear avoidance beliefs.
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Baseline, 1, 2, 3 and 4 Months
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Fear-Avoidance Beliefs Questionnaire (FABQ); Change from Baseline at 1, 2, 3 and 4 Months
Tidsramme: Baselinje, 1, 2, 3 and 4 Months
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The FABQ is a tool based on theories of fear and avoidance behavior and focuses specifically on beliefs about how physical activity and work affect low back pain.
Subjects will complete the FABQ at the indicated time intervals to document any change in their fear and avoidance behavior.
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Baselinje, 1, 2, 3 and 4 Months
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Pain Catastrophizing Scale (PCS); Change from Baseline at 1, 2, 3 and 4 Months
Tidsramme: Baseline, 1, 2, 3 and 4 Months
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The PCS will be used to assess the effect of the chronic back pain on rumination on pain symptoms and helplessness.
Subjects will complete the PCS at the indicated time intervals to document any change in their thoughts of their pain symptoms.
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Baseline, 1, 2, 3 and 4 Months
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Modified Oswestry Disability Index (ODI); Change from Baseline at 1, 2, 3 and 4 Months
Tidsramme: Baseline, 1, 2, 3 and 4 Months
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The ODI is responsive to intervention treatments for low back pain, is reliable, and corresponds well with several global patient disability measures.
Subjects will complete the ODI at the indicated time intervals to document any change in their low back pain.
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Baseline, 1, 2, 3 and 4 Months
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Roland Disability Survey (RDS); Change from Baseline at 1, 2, 3 and 4 Months
Tidsramme: Baseline, 1, 2, 3, and 4 Months
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The RDS assesses physical disability and mental function with low back pain; this survey is sensitive to treatment interventions, and is reproducible and consistent and correlated well with other global ratings and disability measures.
Subjects will complete the RDS at the indicated time intervals to document any change in their physical disability and mental function with their low back pain.
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Baseline, 1, 2, 3, and 4 Months
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Graded Treadmill Exercise Test; Change from Baseline at 4 Months
Tidsramme: Baseline and 4 Months
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Maximal aerobic fitness, or oxygen consumption (VO2max) will be determined using a walking symptom-limited graded exercise test.
Subjects will complete the exercise test at the indicated time intervals to document any change in their aerobic fitness.
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Baseline and 4 Months
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Chair Rise Time, Stair Climb Time and Gait Assessment; Change from Baseline at 4 Months
Tidsramme: Baseline and 4 Months
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Chair rise time will be measured as the participant moves from a sitting to a full standing position.
The time to walk up one flight of stairs will be measured by having the participants walk up one flight of stairs consisting of 12 steps as quickly as possible.
Gait will be assessed by having the participants walk across a 26' portable walkway.
Subjects will complete these motions at the indicated time intervals to document any change.
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Baseline and 4 Months
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7-day Pedometer Test; Change from Baseline at 4 Months
Tidsramme: 7 day period at Baseline and 4 Months
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Community ambulation will be estimated using a 7-day pedometer test in which participants will wear a StepWatch® step activity monitor.
Subjects will complete this test at the indicated time intervals to document any change in their ambulation.
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7 day period at Baseline and 4 Months
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Ultrasound Muscle Thickness; Change from Baseline at 4 Months
Tidsramme: Baseline and 4 Months
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The ultrasound technique that will be used to capture muscle thickness changes in the paraspinal and multifidus muscles.
Subjects will be tested at the indicated time intervals to document any change.
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Baseline and 4 Months
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Muscle Strength; Change from Baseline at 1, 2, 3 and 4 Months
Tidsramme: Baseline, 1, 2, 3 and 4 Months
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Assessments of strength (1 repetition maximum, 1-RM) will be determined for all muscle groups trained.
Subjects will be assessed at the indicated time intervals to document any change.
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Baseline, 1, 2, 3 and 4 Months
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
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 (Skøn)
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
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 258-2010
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