Comparison of Internet and Telephone Interventions for Weight Loss Among Cancer Survivors: Randomized Controlled Trial and Feasibility Study.
JMIR Cancer
; 3(2): e16, 2017 Sep 27.
Article
em En
| MEDLINE
| ID: mdl-28954716
ABSTRACT
BACKGROUND:
Weight loss interventions have been successfully delivered via several modalities, but recent research has focused on more disseminable and sustainable means such as telephone- or Internet-based platforms.OBJECTIVE:
The aim of this study was to compare an Internet-delivered weight loss intervention to a comparable telephone-delivered weight loss intervention.METHODS:
This randomized pilot study examined the effects of 6-month telephone- and Internet-delivered social cognitive theory-based weight loss interventions among 37 cancer survivors. Measures of body composition, physical activity, diet, and physical performance were the outcomes of interest.RESULTS:
Participants in the telephone intervention (n=13) showed greater decreases in waist circumference (-0.75 cm for telephone vs -0.09 cm for Internet, P=.03) than the Internet condition (n=24), and several other outcomes trended in the same direction. Measures of engagement (eg, number of telephone sessions completed and number of log-ins) suggest differences between groups which may account for the difference in outcomes.CONCLUSIONS:
Cancer survivors in the telephone group evidenced better health outcomes than the Internet group. Group differences may be due to higher engagement in the telephone group. Incorporating a telephone-based component into existing weight loss programs for cancer survivors may help enhance the reach of the intervention while minimizing costs. More research is needed on how to combine Internet and telephone weight loss intervention components so as to maximize engagement and outcomes. TRIAL REGISTRATION ClinicalTrials.gov NCT01311856; https//clinicaltrials.gov/ct2/show/NCT01311856 (Archived by WebCite at http//www.webcitation.org/6tKdklShY).
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Contexto em Saúde:
1_ASSA2030
/
2_ODS3
Problema de saúde:
1_doencas_nao_transmissiveis
/
2_muertes_prematuras_enfermedades_notrasmisibles
Tipo de estudo:
Clinical_trials
Idioma:
En
Revista:
JMIR Cancer
Ano de publicação:
2017
Tipo de documento:
Article
País de afiliação:
Estados Unidos