Aktiv i Sør: a Randomized Controlled Trial (AiS)
The Effect of a Tailored Telephone and Email Based Physical Activity Intervention on Physical Fitness and Body Composition: a Randomized Controlled Trial
Studie Overzicht
Toestand
Toestand
Conditie
Conditie
Interventie / Behandeling
Interventie / Behandeling
Studietype
Studietype
Inschrijving (Werkelijk)
Inschrijving
Fase
Fase
- Niet toepasbaar
Deelname Criteria
Geschiktheidscriteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
Inclusion Criteria:
Participants were included in the study if they were
- healthy
- between the ages of 40-55
- residents of the Agder counties in Norway
- classified as physically inactive (not fulfill the recommendations for physical activity given by the Norwegian Directorate of Health
- within stage one to three of the five stages of change in the transtheoretical model stages of change
Exclusion Criteria:
Participants were excluded if they were
- Unhealthy/ill
- younger than 40 years or older than 55 years
- living outside the Agder counties in Norway
- allready fulfilling the national recommendations given by the Norwegian Directorate of Health
- within stage four or five of the five stages of change in the transtheoretical model stages of change
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Preventie
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Verviervoudigen
Aantal wapens
Wapens en interventies
Deelnemersgroep / ArmDeelnemersgroep / Arm |
Interventie / BehandelingInterventie / Behandeling |
|---|---|
|
Experimenteel: Intervention group - telephone and print exercise intervention
The intervention group (IG) received a total of three intervention packages, one every second month, during the intervention period.
The first intervention package was distributed at intervention start.
The intervention package consisted of a tailored exercise program, national recommendations for physical activity, prompts and reminders.
Additionally the IG received fortnightly supportive motivational contact every two weeks, alternately by telephone og email
|
Intervention has previously been described.
|
|
Geen tussenkomst: Control group
The control group (CG) were encouraged to continue previous lifestyle.
|
Wat meet het onderzoek?
Primaire uitkomstmaten
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Change from Baseline Cardiorespiratory fitness at 6 months
Tijdsspanne: Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
Cardiorespiratory fitness was measured by a modified Balke protocol on a treadmill and registered in ml/kg/min
|
Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
|
Change from Baseline Muscular endurance of the back extensors at 6 months
Tijdsspanne: Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
The static back extension test recorded muscular endurance of the back extensors as number of seconds the subject managed to endure a static horizontal position, with their lower body supported by a bench (max 240 sec).
|
Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
|
Change from Baseline Hand grip strength at 6 months
Tijdsspanne: Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
Hand grip strength was registered to the nearest 1 kilogram (kg) using a hydraulic dynamometer
|
Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
|
Change from Baseline Neuromotor fitness at 6 months
Tijdsspanne: Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
Neuromotor fitness was registered using the one leg standing test where the duration each subject managed to hold a balancing position was recorded in seconds (max 60 seconds).
|
Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
|
Change from Baseline Muscular dynamic endurance of and the ability to stabilize the upper body at 6 months
Tijdsspanne: Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
Muscular dynamic endurance of and the ability to stabilize the upper body was registered using a modified push-ups test.
The amount of correctly performed repetitions completed in 40 seconds, was recorded in number.
|
Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
|
Change from Baseline Flexibility of the hamstring musculature at 6 months
Tijdsspanne: Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
Flexibility of the hamstring musculature was recorded using the sit-and-reach test to the nearest half centimeter, using a specially designed box.
|
Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
|
Change from Baseline Flexibility in the shoulder joint at 6 months
Tijdsspanne: Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
Flexibility of the shoulder joint was registered to the nearest centimeter, using the back-scratch test.
The mean registered flexibility score of both shoulders was recorded.
|
Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
|
Change from Baseline Explosive power in the lower extremities at 6 months
Tijdsspanne: Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
Explosive power in the lower extremities was recorded to the nearest centimeter, using the vertical jump test.
|
Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
|
Change from Baseline Body mass index at 6 months
Tijdsspanne: Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
Body mass index was calculated using the formula weight/height^2.
Height and weight were measured using a measuring band (meters) and a weight scale (kilograms) respectively.
|
Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
|
Change from Baseline Waist circumference at 6 months
Tijdsspanne: Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
Waist circumference was registered using a measuring band and the mean of two measures was recorded to the nearest half-centimeter.
|
Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
|
Change from Baseline Fat percentage at 6 months
Tijdsspanne: Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
Fat percentage was measured using the bioimpedance machine InBody 720 and using skinfolds.
Both registered body fat percentage.
|
Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
|
Change from Baseline Cardiorespiratory fitness at 6 months
Tijdsspanne: Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
Cardiorespiratory fitness was measure by a modified Balke protocol on a treadmill and registered in l/min.
|
Data collected prior to (pre) and after (post) a 6 month intervention period. Pretest was conducted in March-April, 2011 and post test was conducted in October-November, 2011.
|
Secundaire uitkomstmaten
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Age
Tijdsspanne: This is one of the descriptive statistics which was collected at one time point only. Data were collected on day one, in april 2011.
|
Age was assessed by questionaire to the nearest whole year.
|
This is one of the descriptive statistics which was collected at one time point only. Data were collected on day one, in april 2011.
|
|
Gender
Tijdsspanne: This is one of the descriptive statistics which was collected at one time point only. Data were collected on day one, in april 2011
|
Gender was assessed using a questionnaire and outcome was either Female or male.
|
This is one of the descriptive statistics which was collected at one time point only. Data were collected on day one, in april 2011
|
|
Educational level
Tijdsspanne: This is one of the descriptive statistics which was collected at one time point only. Data were collected on day one, in april 2011
|
Educational level was assessed using a questionnaire as one of four different levels
|
This is one of the descriptive statistics which was collected at one time point only. Data were collected on day one, in april 2011
|
Andere uitkomstmaten
Andere uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Physical activity level
Tijdsspanne: This is one of the variables determining inclusion to the study and was collected at one time point only. Data were collected on day one, in april 2011
|
Physical activity level was assessed using IPAQ- sf as minutes of physical activity per week.
|
This is one of the variables determining inclusion to the study and was collected at one time point only. Data were collected on day one, in april 2011
|
|
Stage of change
Tijdsspanne: This is one of the variables determining inclusion to the study and was collected at one time point only. Data were collected on day one, in april 2011
|
Stage of change was assessed using a questionnaire as one of five alternatives.
|
This is one of the variables determining inclusion to the study and was collected at one time point only. Data were collected on day one, in april 2011
|
Medewerkers en onderzoekers
Sponsor
Sponsor
Medewerkers
Medewerkers
Onderzoekers
Onderzoekers
- Hoofdonderzoeker: Monica K Torstveit, PhD, University of Agder
Publicaties en nuttige links
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Studie start
Primaire voltooiing (Werkelijk)
Primaire voltooiing
Studie voltooiing (Werkelijk)
Studie voltooiing
Studieregistratiedata
Eerst ingediend
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Eerst geplaatst
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update geplaatst
Laatste update ingediend die voldeed aan QC-criteria
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Andere studie-ID-nummers
Andere studie-ID-nummers
- Aktiv i Sør
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
Beschrijving IPD-plan
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
product vervaardigd in en geëxporteerd uit de V.S.
Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .
Klinische onderzoeken op Intervention group - telephone and print exercise intervention
-
NCT07038174Nog niet aan het wervenNeoplasmata | Onvruchtbaarheid, vrouw
-
NCT06975098Voltooid
-
NCT06849154VoltooidOngerustheid | Emotionele regulatie | Depressie stoornissen
-
NCT07097636Voltooid
-
NCT06586619WervingDepressieve symptomen | Hiv
-
NCT02966054Voltooid
-
NCT06544096Voltooid
-
NCT07432438WervingSuïcidale gedachten | Zelfmoordpreventie | School Counseling
-
NCT06886412VoltooidPijn | Borstvoeding | Moederlijk gedrag
-
NCT06713122Aanmelden op uitnodigingChemotherapie | Verpleegkundige zorg | Gynaecologische kanker