Effect of a Nutrition Supplement and Physical Activity Program on Pneumonia and Walking Capacity in Chilean Older People: A Factorial Cluster Randomized Trial

1. United Nations

2001

World population prospects, the 2000 revision: highlights

New York

United Nations

2. World Health Organization

2000

Nutrition for health and development – a global agenda for

combating malnutrition. Progress report WHO/NHD/00.6

Geneva

World Health Organization

3. WHO

2002

Active ageing: a policy framework

Geneva

World Health Organization

4. KnoopsKTde GrootLCKromhoutDPerrinAEMoreiras-VarelaO

2004

Mediterranean diet, lifestyle factors, and 10-year mortality in

elderly European men and women: the HALE project.

JAMA

292

1433

1439

5. ManiniTMEverhartJEPatelKVSchoellerDAColbertLH

2006

Daily activity energy expenditure and mortality among older

adults.

JAMA

296

171

179

6. HaynesL

2005

The effect of aging on cognate function and development of immune

memory.

Curr Opin Immunol

17

476

479

7. HighKP

1999

Micronutrient supplementation and immune function in the

elderly.

Clin Infect Dis

28

717

722

8. RivlinRS

2007

Keeping the young-elderly healthy: is it too late to improve our

health through nutrition?

Am J Clin Nutr

86

1572S

1576S

9. Department of Health

2004

At least five a week: evidence on the impact of physical activity and

its relationship to health. A report from the Chief Medical Officer

London

Department of Health

10. El-KadikiASuttonAJ

2005

Role of multivitamins and mineral supplements in preventing

infections in elderly people: systematic review and meta-analysis of

randomised controlled trials.

BMJ

330

871

11. AvenellACampbellMKCookJAHannafordPCKilonzoMM

2005

Effect of multivitamin and multimineral supplements on morbidity

from infections in older people (MAVIS trial): pragmatic, randomised, double

blind, placebo controlled trial.

BMJ

331

324

329

12. LiuCJLathamNK

2009

Progressive resistance strength training for improving physical

function in older adults.

Cochrane Database Syst Rev

CD002759

13. Ministerio de Salud de Chile

2002

Los objetivos sanitarios para la década 2000–2010

Santiago, Chile

División de Rectoria y Regulación Sanitaria.

Departamento de Epidemiologia

14. ValdiviaG

2005

Epidemiología de la neumonia del adulto adquirida en la

comunidad.

Rev Chil Enf Respir

21

73

80

15. Ministerio de Salud de Chile

2005

Guía clínica neumonía adquirida en la Comunidad de

Manejo Ambulatorio en persona de 65 años y más

Santiago

Ministerio de Salud

16. Ministerio de Salud de Chile

2004

National Health Survey (ENS), 2003

Santiago

National Institute of Statistics

17. AtalahEBenavidesXAvilaLBarahonaSCardenasR

1998

[Nutritional features of elders living in poor communities

of the Metropolitan Region of Chile].

Rev Med Chil

126

489

496

18. OlivaresMHertrampfECapurroMTWegnerD

2000

Prevalence of anemia in elderly subjects living at home: role of

micronutrient deficiency and inflammation.

Eur J Clin Nutr

54

834

839

19. DangourADMorenoXAlbalaCRivera-MarquezALeraL

2005

Chile's national nutritional supplementation program for

older people: lessons learned.

Food Nutr Bull

26

190

197

20. Gobierno del Distritio Federal

2001

Programa general de desarrollo del Distrito Federal

2001–2006

Mexico City

Gobierno del Distrito Federal

21. Instituto Nacional de Servicios Sociales para Jubilados y Pensionados

(INSSJP)

1992

El Beneficio de Complemento Alimentario

Buenos Aires

INSSJP

22. DangourADAlbalaCAedoCElbourneDGrundyE

2007

A factorial-design cluster randomised controlled trial

investigating the cost-effectiveness of a nutrition supplement and an

exercise programme on pneumonia incidence, walking capacity and body mass

index in older people living in Santiago, Chile: the CENEX study

protocol.

Nutr J

6

14

23. CastilloCUauyRAtalahE,

1999

Guías de alimentación y nutrición para el adulto

mayor; bases para la acción

Santiago, Chile

Ministry of Health

24. WHO/Tufts

2002

Keep fit for life: meeting the nutritional needs of older

persons

Geneva

World Health Organization

25. BunoutDBarreraGde la MazaPAvendanoMGattasV

2001

The impact of nutritional supplementation and resistance training

on the health functioning of free-living Chilean elders: results of 18

months of follow-up.

J Nutr

131

2441S

2446S

26. WHO

1994

International statistical classification of diseases and related health

problems. Tenth revision

Geneva

World Health Organization

27. PodsiadloDRichardsonS

1991

The timed “Up & Go”: a test of basic functional

mobility for frail elderly persons.

J Am Geriatr Soc

39

142

148

28. SheikhJLYesavageJA

1986

Geriatric depression scale (GDS) recent evidence and development

of a shorter version.

BrinkTL

Clinical gerontology: a guide to assessment and intervention

New York

Haworth Press

165

173

29. WareJEJrSherbourneCD

1992

The MOS 36-item short-form health survey (SF-36). I. Conceptual

framework and item selection.

Med Care

30

473

483

30. FolsteinMFFolsteinSEMcHughPR

1975

“Mini-mental state.” A practical method for grading

the cognitive state of patients for the clinician.

J Psychiatr Res

12

189

198

31. PfefferRIKurosakiTTHarrahCHJrChanceJMFilosS

1982

Measurement of functional activities in older adults in the

community.

J Gerontol

37

323

329

32. QuirogaPAlbalaCKlaasenG

2004

Validación de un test de tamizaje para el

diagnóstico de demencia asociada a edad, en Chile.

Revista Medica de Chile

132

467

478

33. WalkerDGAedoCAlbalaCAllenEDangourAD

2009

Methods for economic evaluation of a factorial-design cluster

randomised controlled trial of a nutrition supplement and an exercise

programme among healthy older people living in Santiago, Chile: the CENEX

study.

BMC Health Serv Res

9

85

34. LetelierLMBedregalP

2006

Health reform in Chile.

Lancet

368

2197

2198

35. SanchezHAlbalaCDangourADUauyR

2009

[Compliance with guidelines for the management of community

acquired pneumonia at primary health care centers].

Rev Med Chil

137

1575

1582

36. HaybittleJL

1971

Repeated assessment of results in clinical trials of cancer

treatment.

Br J Radiol

44

793

797

37. PetoRPikeMCArmitagePBreslowNECoxDR

1977

Design and analysis of randomized clinical trials requiring

prolonged observation of each patient. II. analysis and

examples.

Br J Cancer

35

1

39

38. HuberPJ

1967

The behavior of maximum likelihood estimates under non-standard

conditions

Berkeley

University of California Press

39. WhiteH

1980

A heteroskedasticity-consistent covariance matrix estimator and a

direct test for heteroskedasticity.

Econometrica

48

817

830

40. Servicio Nacional del Adulto Mayor

2010

Estudio nacional de la dependencia en las personas mayores

Santiago, Chile

Servicio Nacional del Adulto Mayor

41. GillespieLDRobertsonMCGillespieWJLambSEGatesS

2009

Interventions for preventing falls in older people living in the

community.

Cochrane Database Syst Rev

CD007146

42. CesariMKritchevskySBPenninxBWNicklasBJSimonsickEM

2005

Prognostic value of usual gait speed in well-functioning older

people–results from the Health, Aging and Body Composition

Study.

J Am Geriatr Soc

53

1675

1680

43. HardySEPereraSRoumaniYFChandlerJMStudenskiSA

2007

Improvement in usual gait speed predicts better survival in older

adults.

J Am Geriatr Soc

55

1727

1734

44. NewmanABSimonsickEMNaydeckBLBoudreauRMKritchevskySB

2006

Association of long-distance corridor walk performance with

mortality, cardiovascular disease, mobility limitation, and

disability.

JAMA

295

2018

2026

45. OstirGVKuoYFBergesIMMarkidesKSOttenbacherKJ

2007

Measures of lower body function and risk of mortality over 7

years of follow-up.

Am J Epidemiol

166

599

605

46. DumurgierJElbazADucimetierePTavernierBAlperovitchA

2009

Slow walking speed and cardiovascular death in well functioning

older adults: prospective cohort study.

BMJ

339

b4460

47. RostagnoCOlivoGComeglioMBoddiVBanchelliM

2003

Prognostic value of 6-minute walk corridor test in patients with

mild to moderate heart failure: comparison with other methods of functional

evaluation.

Eur J Heart Fail

5

247

252

48. SzekelyLAOelbergDAWrightCJohnsonDCWainJ

1997

Preoperative predictors of operative morbidity and mortality in

COPD patients undergoing bilateral lung volume reduction

surgery.

Chest

111

550

558

49. CelliBRCoteCGMarinJMCasanovaCMontes de OcaM

2004

The body-mass index, airflow obstruction, dyspnea, and exercise

capacity index in chronic obstructive pulmonary disease.

N Engl J Med

350

1005

1012

50. RedelmeierDABayoumiAMGoldsteinRSGuyattGH

1997

Interpreting small differences in functional status: the Six

Minute Walk test in chronic lung disease patients.

Am J Respir Crit Care Med

155

1278

1282

51. ATS Committee on Proficiency Standards for Clinical Pulmonary Function

Laboratories

2002

ATS statement: guidelines for the six-minute walk

test.

Am J Respir Crit Care Med

166

111

117

52. WiseRABrownCD

2005

Minimal clinically important differences in the six-minute walk

test and the incremental shuttle walking test.

COPD

2

125

129

53. HagbergLALindholmL

2006

Cost-effectiveness of healthcare-based interventions aimed at

improving physical activity.

Scand J Public Health

34

641

653

54. MunroJFNichollJPBrazierJEDaveyRCochraneT

2004

Cost effectiveness of a community based exercise programme in

over 65 year olds: cluster randomised trial.

J Epidemiol Community Health

58

1004

1010

55. MorrisJN

1994

Exercise in the prevention of coronary heart disease:

today's best buy in public health.

Med Sci Sports Exerc

26

807

814

56. ChristensenKDoblhammerGRauRVaupelJW

2009

Ageing populations: the challenges ahead.

Lancet

374

1196

1208

57. MIDEPLAN

2006

Casen 2006 Región Metropolitana. Encuesta de caracterizacion

socioeconomica nacional

Santiago, Chile

Ministry of Planning

58. LeralFuentesASanchezHAlbalaC

2009

Accuracy and reliability of the short-form 36 health survey in

Chilean elders. The Alexandros Study.

J Nutr Health & Aging

13

Suppl 1

S357