- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT01484756
Combined Vitamins and Minerals Decrease Incidence of Upper Respiratory Tract Infections in Older Persons
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Description détaillée
Poor nutritional status of older persons may predispose them to increased risk of upper respiratory tract infection, which however should be amenable to reduction by multi micro-nutrient supplementation. For becoming a successful healthy aging individual, the interrelationship between endogenous and exogenous factors must be positive and balanced. Introducing multi micro-nutrients through supplementation is an alternative which ensures a balanced micro-nutrient intake for enhancing the immune response and at the same time possibly enhancing the quality of life of the healthy free-living elderly individual.
The role of nutritional intervention strategies have been shown to be beneficial in the prevention of infectious disease among the older population in order to reduce the burden of diseases, and also could prevent micro-nutrient deficiency and enhance immune response of older persons.
The present study is related to primary prevention activities which aim to enhance the health status of the subjects, in particular to reduce the incidence and prevalence rate of infectious diseases, especially of upper respiratory tract infection. Supplementation is operationally achievable for implementation at the health center and could be set within the existing programs for older persons.
Type d'étude
Inscription (Réel)
Phase
- Phase 3
Contacts et emplacements
Lieux d'étude
-
-
-
Jakarta, Indonésie, 10430
- Faculty of Medicine, University of Indonesia
-
-
Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
Inclusion Criteria:
- women and men aged 60 years and above
- apparently healthy
- independent
- not taking supplementation during the last month
Exclusion Criteria:
- dementia or uncontrolled hypertension
- physically handicapped
- post cataract extraction
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: La prévention
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Quadruple
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
|
Comparateur placebo: calcium carbonate 500 mg
Control group received one daily tablet of calcium carbonate 500 mg for 6 months
|
calcium carbonate 500 mg
|
|
Expérimental: daily multi micronutrient supplement
Experimental group received one daily multi micro-nutrient supplement tablet for 6 months
|
Multi micro-nutrient supplement tablet containing 40 mg elemental zinc (as gluconate, 120 mg ascorbic acid, 6 mg beta-carotene, 15 mg alpha-tocopherol (as d-alpha-tocopheryl acid succinate, 400 micrograms folic acid in experimental group given daily for six months
Autres noms:
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
upper respiratory infection
Délai: 6 months
|
This study measures number of new episodes of upper respiratory infection per total days of observation
|
6 months
|
Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
upper respiratory infection
Délai: 6 months
|
This study measures number of days with upper respiratory infection per total days of observation
|
6 months
|
Collaborateurs et enquêteurs
Parrainer
Les enquêteurs
- Chercheur principal: Rina K Kusumaratna, Dr, Faculty of Medicina, Trisakti University
Publications et liens utiles
Publications générales
- Avenell A, Campbell MK, Cook JA, Hannaford PC, Kilonzo MM, McNeill G, Milne AC, Ramsay CR, Seymour DG, Stephen AI, Vale LD. Effect of multivitamin and multimineral supplements on morbidity from infections in older people (MAVIS trial): pragmatic, randomised, double blind, placebo controlled trial. BMJ. 2005 Aug 6;331(7512):324-9. doi: 10.1136/bmj.331.7512.324.
- Barringer TA, Kirk JK, Santaniello AC, Foley KL, Michielutte R. Effect of a multivitamin and mineral supplement on infection and quality of life. A randomized, double-blind, placebo-controlled trial. Ann Intern Med. 2003 Mar 4;138(5):365-71. doi: 10.7326/0003-4819-138-5-200303040-00005.
Liens utiles
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude
Achèvement primaire (Réel)
Achèvement de l'étude (Réel)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Estimation)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Estimation)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- FK-RKK-2819
Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .