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Published in: BMC Psychiatry 1/2013

Open Access 01-12-2013 | Research article

Psychological distress and quality of life in older persons: relative contributions of fixed and modifiable risk factors

Authors: Joanna Atkins, Sharon L Naismith, Georgina M Luscombe, Ian B Hickie

Published in: BMC Psychiatry | Issue 1/2013

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Abstract

Background

With a rapidly ageing population and increasing life expectancy, programs directed at improving the mental health and quality of life (QOL) of older persons are extremely important. This issue may be particularly relevant in the aged-care residential sector, where very high rates of depression and poor QOL are evident. This study aims to investigate the fixed and modifiable risk factors of psychological distress and QOL in a cohort of Australians aged 60 and over living in residential and community settings.

Methods

The study examined the relationship between demographic, health and lifestyle factors and the outcome variables of self-reported QOL and psychological distress (K10 scores) based on data from 626 Australians aged 60 and over from the 45 and Up Study dataset. Univariate and multivariate regression analyses (performed on a subset of 496) examined risk factors related to psychological distress and QOL adjusting for age and residential status.

Results

Significant psychological distress was experienced by 15% of the residential sample and 7% of the community sample and in multivariate analyses was predicted by older age, more functional limitations, more time spent sleeping and lower levels of social support (accounting for 18% of the variance). Poorer QOL was predicted by more functional limitations and greater levels of psychological distress. Together these variables accounted for 35% of the variance in QOL ratings.

Conclusions

While psychological distress was more common in residential settings, programs targeting modifiable risk factors have the potential to improve QOL and reduce psychological distress in older persons living in both residential and community settings. In particular, promoting health and mobility, optimising sleep-wake cycles and increasing social support may reduce levels of psychological distress and improve QOL.
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Literature
1.
go back to reference Jongenelis K, Pot A, Eisses A, et al: Depression among older nursing home patients: a review. Tijdschr Gerontol Geriatr. 2003, 34: 52-59.PubMed Jongenelis K, Pot A, Eisses A, et al: Depression among older nursing home patients: a review. Tijdschr Gerontol Geriatr. 2003, 34: 52-59.PubMed
2.
go back to reference Blazer DG, Hybels CF, Pieper CF: The association of depression and mortality in elderly persons: a case for multiple, independent pathways. J Gerontol A Biol Sci Med Sci. 2001, 56: M505-M509. 10.1093/gerona/56.8.M505.CrossRefPubMed Blazer DG, Hybels CF, Pieper CF: The association of depression and mortality in elderly persons: a case for multiple, independent pathways. J Gerontol A Biol Sci Med Sci. 2001, 56: M505-M509. 10.1093/gerona/56.8.M505.CrossRefPubMed
3.
go back to reference Katon W: The impact of major depression on chronic medical illness. Gen Hosp Psychiatry. 1996, 18: 215-219. 10.1016/0163-8343(96)00065-5.CrossRefPubMed Katon W: The impact of major depression on chronic medical illness. Gen Hosp Psychiatry. 1996, 18: 215-219. 10.1016/0163-8343(96)00065-5.CrossRefPubMed
4.
go back to reference Ormel J, Kempen GI, Deeg DJ, Brilman EI, van Sonderen E, Relyveld J: Functioning, well-being, and health perception in late middle-aged and older people: comparing the effects of depressive symptoms and chronic medical conditions. J Am Geriatr Soc. 1998, 46: 39-48.CrossRefPubMed Ormel J, Kempen GI, Deeg DJ, Brilman EI, van Sonderen E, Relyveld J: Functioning, well-being, and health perception in late middle-aged and older people: comparing the effects of depressive symptoms and chronic medical conditions. J Am Geriatr Soc. 1998, 46: 39-48.CrossRefPubMed
5.
go back to reference Beekman A, Deeg D, Braam A, Smit J, van Tilburg W: Consequences of major and minor depression in later life: a study of disability, well-being and service utilization. Psychol Med. 1997, 27: 1397-1409. 10.1017/S0033291797005734.CrossRefPubMed Beekman A, Deeg D, Braam A, Smit J, van Tilburg W: Consequences of major and minor depression in later life: a study of disability, well-being and service utilization. Psychol Med. 1997, 27: 1397-1409. 10.1017/S0033291797005734.CrossRefPubMed
6.
go back to reference Hickie I, Scott E, Wilhelm K, Brodaty H: Subcortical hyperintensities on magnetic resonance imaging in patients with severe depression–a longitudinal evaluation. Biol Psychiatry. 1997, 42: 367-374. 10.1016/S0006-3223(96)00363-0.CrossRefPubMed Hickie I, Scott E, Wilhelm K, Brodaty H: Subcortical hyperintensities on magnetic resonance imaging in patients with severe depression–a longitudinal evaluation. Biol Psychiatry. 1997, 42: 367-374. 10.1016/S0006-3223(96)00363-0.CrossRefPubMed
7.
go back to reference Naismith SL, Glozier N, Burke D, Carter PE, Scott E, Hickie IB: Early intervention for cognitive decline: is there a role for multiple medical or behavioural interventions?. Early Interv Psychiatry. 2009, 3: 19-27. 10.1111/j.1751-7893.2008.00102.x.CrossRefPubMed Naismith SL, Glozier N, Burke D, Carter PE, Scott E, Hickie IB: Early intervention for cognitive decline: is there a role for multiple medical or behavioural interventions?. Early Interv Psychiatry. 2009, 3: 19-27. 10.1111/j.1751-7893.2008.00102.x.CrossRefPubMed
8.
go back to reference Byles JE, Gallienne L, Blyth F, Banks E: Relationship of age and gender to the prevalence and correlates of psychological distress. Int Psychogeriatr. 2012, 24: 1009-1018. 10.1017/S1041610211002602.CrossRefPubMed Byles JE, Gallienne L, Blyth F, Banks E: Relationship of age and gender to the prevalence and correlates of psychological distress. Int Psychogeriatr. 2012, 24: 1009-1018. 10.1017/S1041610211002602.CrossRefPubMed
9.
go back to reference Unutzer J, Patrick DL, Diehr P, Simon G, Grembowski D, Katon W: Quality adjusted life years in older adults with depressive symptoms and chronic medical disorders. Int Psychogeriatr. 2000, 12: 15-33. 10.1017/S1041610200006177.CrossRefPubMed Unutzer J, Patrick DL, Diehr P, Simon G, Grembowski D, Katon W: Quality adjusted life years in older adults with depressive symptoms and chronic medical disorders. Int Psychogeriatr. 2000, 12: 15-33. 10.1017/S1041610200006177.CrossRefPubMed
10.
go back to reference Strawbridge WJ, Deleger S, Roberts RE, Kaplan GA: Physical activity reduces the risk of subsequent depression for older adults. Am J Epidemiol. 2002, 156: 328-334. 10.1093/aje/kwf047.CrossRefPubMed Strawbridge WJ, Deleger S, Roberts RE, Kaplan GA: Physical activity reduces the risk of subsequent depression for older adults. Am J Epidemiol. 2002, 156: 328-334. 10.1093/aje/kwf047.CrossRefPubMed
11.
go back to reference Golden J, Conroy RM, Lawlor BA: Social support network structure in older people: underlying dimensions and association with psychological and physical health. Psychol Health Med. 2009, 14: 280-290. 10.1080/13548500902730135.CrossRefPubMed Golden J, Conroy RM, Lawlor BA: Social support network structure in older people: underlying dimensions and association with psychological and physical health. Psychol Health Med. 2009, 14: 280-290. 10.1080/13548500902730135.CrossRefPubMed
12.
go back to reference Golden J, Conroy RM, Bruce I, et al: Loneliness, social support networks, mood and wellbeing in community-dwelling elderly. Int J Geriatr Psychiatry. 2009, 24: 694-700. 10.1002/gps.2181.CrossRefPubMed Golden J, Conroy RM, Bruce I, et al: Loneliness, social support networks, mood and wellbeing in community-dwelling elderly. Int J Geriatr Psychiatry. 2009, 24: 694-700. 10.1002/gps.2181.CrossRefPubMed
13.
go back to reference Lader M: Limitations of current medical treatments for depression: disturbed circadian rhythms as a possible therapeutic target. Eur Neuropsychopharmacol. 2007, 17: 743-755. 10.1016/j.euroneuro.2007.05.004.CrossRefPubMed Lader M: Limitations of current medical treatments for depression: disturbed circadian rhythms as a possible therapeutic target. Eur Neuropsychopharmacol. 2007, 17: 743-755. 10.1016/j.euroneuro.2007.05.004.CrossRefPubMed
14.
go back to reference Stuck AE, Walthert JM, Nikolaus T, Bula CJ, Hohmann C, Beck JC: Risk factors for functional status decline in community-living elderly people: a systematic literature review. Soc Sci Med. 1999, 48: 445-469. 10.1016/S0277-9536(98)00370-0.CrossRefPubMed Stuck AE, Walthert JM, Nikolaus T, Bula CJ, Hohmann C, Beck JC: Risk factors for functional status decline in community-living elderly people: a systematic literature review. Soc Sci Med. 1999, 48: 445-469. 10.1016/S0277-9536(98)00370-0.CrossRefPubMed
15.
go back to reference Xavier FM, Ferraz MP, Marc N, Escosteguy NU, Moriguchi EH: Elderly people’s definition of quality of life. Rev Bras Psiquiatr. 2003, 25: 31-39. 10.1590/S1516-44462003000100007.CrossRefPubMed Xavier FM, Ferraz MP, Marc N, Escosteguy NU, Moriguchi EH: Elderly people’s definition of quality of life. Rev Bras Psiquiatr. 2003, 25: 31-39. 10.1590/S1516-44462003000100007.CrossRefPubMed
16.
go back to reference Reifman A, Welte JW: Depressive symptoms in the elderly: differences by adult drinking history. J Appl Gerontol. 2001, 20: 322-337. 10.1177/073346480102000305.CrossRef Reifman A, Welte JW: Depressive symptoms in the elderly: differences by adult drinking history. J Appl Gerontol. 2001, 20: 322-337. 10.1177/073346480102000305.CrossRef
17.
go back to reference Pyne JM, Patterson TL, Kaplan RM, Gillin JC, Koch WL, Grant I: Assessment of the quality of life of patients with major depression. Psychiatr Serv. 1997, 48: 224-230.CrossRefPubMed Pyne JM, Patterson TL, Kaplan RM, Gillin JC, Koch WL, Grant I: Assessment of the quality of life of patients with major depression. Psychiatr Serv. 1997, 48: 224-230.CrossRefPubMed
18.
go back to reference Borowiak E, Kostka T: Predictors of quality of life in older people living at home and in institutions. Aging Clin. 2004, 16: 212-220. 10.1007/BF03327386.CrossRef Borowiak E, Kostka T: Predictors of quality of life in older people living at home and in institutions. Aging Clin. 2004, 16: 212-220. 10.1007/BF03327386.CrossRef
19.
go back to reference Demura S, Sato S: Relationships between depression, lifestyle and quality of life in the community dwelling elderly: a comparison between gender and age groups. J Physiol Anthropol Appl Human Sci. 2003, 22: 159-166. 10.2114/jpa.22.159.CrossRefPubMed Demura S, Sato S: Relationships between depression, lifestyle and quality of life in the community dwelling elderly: a comparison between gender and age groups. J Physiol Anthropol Appl Human Sci. 2003, 22: 159-166. 10.2114/jpa.22.159.CrossRefPubMed
20.
go back to reference Eisses A, Kluiter H, Jongenelis K, Pot A, Beekman A, Ormel J: Risk indicators of depression in residential homes. Int J Geriatr Psychiatry. 2004, 19: 634-640. 10.1002/gps.1137.CrossRefPubMed Eisses A, Kluiter H, Jongenelis K, Pot A, Beekman A, Ormel J: Risk indicators of depression in residential homes. Int J Geriatr Psychiatry. 2004, 19: 634-640. 10.1002/gps.1137.CrossRefPubMed
21.
go back to reference Callahan CM, Wolinsky FD, Stump TE, Nienaber NA, Hui SL, Tierney WM: Mortality, symptoms, and functional impairment in late-life depression. J Gen Intern Med. 1998, 13: 746-752. 10.1046/j.1525-1497.1998.00226.x.CrossRefPubMedPubMedCentral Callahan CM, Wolinsky FD, Stump TE, Nienaber NA, Hui SL, Tierney WM: Mortality, symptoms, and functional impairment in late-life depression. J Gen Intern Med. 1998, 13: 746-752. 10.1046/j.1525-1497.1998.00226.x.CrossRefPubMedPubMedCentral
22.
go back to reference Luber MP, Meyers BS, Williams-Russo PG, et al: Depression and service utilization in elderly primary care patients. Am J Geriatr Psychiatr. 2001, 9: 169-176.CrossRef Luber MP, Meyers BS, Williams-Russo PG, et al: Depression and service utilization in elderly primary care patients. Am J Geriatr Psychiatr. 2001, 9: 169-176.CrossRef
23.
go back to reference Alexopoulos GS, Buckwalter K, Olin J, Martinez R, Wainscott C, Krishnan KR: Comorbidity of late life depression: an opportunity for research on mechanisms and treatment. Biol Psychiatry. 2002, 52: 543-558. 10.1016/S0006-3223(02)01468-3.CrossRefPubMed Alexopoulos GS, Buckwalter K, Olin J, Martinez R, Wainscott C, Krishnan KR: Comorbidity of late life depression: an opportunity for research on mechanisms and treatment. Biol Psychiatry. 2002, 52: 543-558. 10.1016/S0006-3223(02)01468-3.CrossRefPubMed
24.
go back to reference Yohannes AM: Depression and COPD in older people: a review and discussion. Br J Community Nurs. 2005, 10: 42-46.CrossRefPubMed Yohannes AM: Depression and COPD in older people: a review and discussion. Br J Community Nurs. 2005, 10: 42-46.CrossRefPubMed
25.
go back to reference Romanelli J, Fauerbach JA, Bush DE, Ziegelstein RC: The significance of depression in older patients after myocardial infarction. J Am Geriatr Soc. 2002, 50: 817-822. 10.1046/j.1532-5415.2002.50205.x.CrossRefPubMed Romanelli J, Fauerbach JA, Bush DE, Ziegelstein RC: The significance of depression in older patients after myocardial infarction. J Am Geriatr Soc. 2002, 50: 817-822. 10.1046/j.1532-5415.2002.50205.x.CrossRefPubMed
26.
go back to reference Rugulies R: Depression as a predictor for coronary heart disease: A review and meta-analysis. Am J Prev Med. 2002, 23: 51-61. 10.1016/S0749-3797(02)00439-7.CrossRefPubMed Rugulies R: Depression as a predictor for coronary heart disease: A review and meta-analysis. Am J Prev Med. 2002, 23: 51-61. 10.1016/S0749-3797(02)00439-7.CrossRefPubMed
27.
go back to reference Kawakami N, Takatsuka N, Shimizu H, Ishibashi H: Depressive symptoms and occurrence of type 2 diabetes among Japanese men. Diabetes Care. 1999, 22: 1071-1076. 10.2337/diacare.22.7.1071.CrossRefPubMed Kawakami N, Takatsuka N, Shimizu H, Ishibashi H: Depressive symptoms and occurrence of type 2 diabetes among Japanese men. Diabetes Care. 1999, 22: 1071-1076. 10.2337/diacare.22.7.1071.CrossRefPubMed
28.
go back to reference Himelhoch S, Lehman A, Kreyenbuhl J, Daumit G, Brown C, Dixon L: Prevalence of chronic obstructive pulmonary disease among those with serious mental illness. Am J Psychiatry. 2004, 161: 2317-2319. 10.1176/appi.ajp.161.12.2317.CrossRefPubMed Himelhoch S, Lehman A, Kreyenbuhl J, Daumit G, Brown C, Dixon L: Prevalence of chronic obstructive pulmonary disease among those with serious mental illness. Am J Psychiatry. 2004, 161: 2317-2319. 10.1176/appi.ajp.161.12.2317.CrossRefPubMed
29.
go back to reference McIntyre RS, Soczynska JK, Beyer JL, et al: Medical comorbidity in bipolar disorder: re-prioritizing unmet needs. Curr Opin Psychiatry. 2007, 20: 406-416. 10.1097/YCO.0b013e3281938102.CrossRefPubMed McIntyre RS, Soczynska JK, Beyer JL, et al: Medical comorbidity in bipolar disorder: re-prioritizing unmet needs. Curr Opin Psychiatry. 2007, 20: 406-416. 10.1097/YCO.0b013e3281938102.CrossRefPubMed
30.
go back to reference World Federation for Mental Health: World Mental Health Day. 2004, Alexandria, VA World Federation for Mental Health: World Mental Health Day. 2004, Alexandria, VA
31.
go back to reference Patten SB, Williams JV, Wang J: Mental disorders in a population sample with musculoskeletal disorders. BMC Musculoskel Disord. 2006, 7: 37-10.1186/1471-2474-7-37.CrossRef Patten SB, Williams JV, Wang J: Mental disorders in a population sample with musculoskeletal disorders. BMC Musculoskel Disord. 2006, 7: 37-10.1186/1471-2474-7-37.CrossRef
32.
go back to reference Tylee A, Gastpar M, Lepine JP, Mendlewicz J: DEPRES II (Depression Research in European Society II): a patient survey of the symptoms, disability and current management of depression in the community. DEPRES Steering Committee. Int Clin Psychopharmacol. 1999, 14: 139-151.PubMed Tylee A, Gastpar M, Lepine JP, Mendlewicz J: DEPRES II (Depression Research in European Society II): a patient survey of the symptoms, disability and current management of depression in the community. DEPRES Steering Committee. Int Clin Psychopharmacol. 1999, 14: 139-151.PubMed
33.
go back to reference Diagnositic and Statistical Manual of Mental Disorders (4th ed., text rev.). 2000, Washington, DC: American Psychiatric Association Diagnositic and Statistical Manual of Mental Disorders (4th ed., text rev.). 2000, Washington, DC: American Psychiatric Association
34.
go back to reference Ohayon MM, Roth T: Place of chronic insomnia in the course of depressive and anxiety disorders. J Psychiatr Res. 2003, 37: 9-15. 10.1016/S0022-3956(02)00052-3.CrossRefPubMed Ohayon MM, Roth T: Place of chronic insomnia in the course of depressive and anxiety disorders. J Psychiatr Res. 2003, 37: 9-15. 10.1016/S0022-3956(02)00052-3.CrossRefPubMed
35.
go back to reference Riemann D, Voderholzer U: Primary insomnia: a risk factor to develop depression?. J Affect Disord. 2003, 76: 255-259. 10.1016/S0165-0327(02)00072-1.CrossRefPubMed Riemann D, Voderholzer U: Primary insomnia: a risk factor to develop depression?. J Affect Disord. 2003, 76: 255-259. 10.1016/S0165-0327(02)00072-1.CrossRefPubMed
36.
go back to reference Livingston G, Blizard B, Mann A: Does sleep disturbance predict depression in elderly people? A study in inner London. Br J Gen Pract. 1993, 43: 445-448.PubMedPubMedCentral Livingston G, Blizard B, Mann A: Does sleep disturbance predict depression in elderly people? A study in inner London. Br J Gen Pract. 1993, 43: 445-448.PubMedPubMedCentral
37.
go back to reference Perlis ML, Smith LJ, Lyness JM, et al: Insomnia as a risk factor for onset of depression in the elderly. Behav Sleep Med. 2006, 4: 104-113. 10.1207/s15402010bsm0402_3.CrossRefPubMed Perlis ML, Smith LJ, Lyness JM, et al: Insomnia as a risk factor for onset of depression in the elderly. Behav Sleep Med. 2006, 4: 104-113. 10.1207/s15402010bsm0402_3.CrossRefPubMed
38.
go back to reference Blumenthal JA, Babyak MA, Moore KA, et al: Effects of exercise training on older patients with major depression. Arch Intern Med. 1999, 159: 2349-2356. 10.1001/archinte.159.19.2349.CrossRefPubMed Blumenthal JA, Babyak MA, Moore KA, et al: Effects of exercise training on older patients with major depression. Arch Intern Med. 1999, 159: 2349-2356. 10.1001/archinte.159.19.2349.CrossRefPubMed
39.
go back to reference Chen KM, Chen MH, Chao HC, Hung HM, Lin HS, Li CH: Sleep quality, depression state, and health status of older adults after silver yoga exercises: cluster randomized trial. Int J Nurs Stud. 2009, 46: 154-163. 10.1016/j.ijnurstu.2008.09.005.CrossRefPubMed Chen KM, Chen MH, Chao HC, Hung HM, Lin HS, Li CH: Sleep quality, depression state, and health status of older adults after silver yoga exercises: cluster randomized trial. Int J Nurs Stud. 2009, 46: 154-163. 10.1016/j.ijnurstu.2008.09.005.CrossRefPubMed
40.
go back to reference Chen KM, Chen MH, Lin MH, Fan JT, Lin HS, Li CH: Effects of yoga on sleep quality and depression in elders in assisted living facilities. J Nurs Res. 2010, 18: 53-61. 10.1097/JNR.0b013e3181ce5189.CrossRefPubMed Chen KM, Chen MH, Lin MH, Fan JT, Lin HS, Li CH: Effects of yoga on sleep quality and depression in elders in assisted living facilities. J Nurs Res. 2010, 18: 53-61. 10.1097/JNR.0b013e3181ce5189.CrossRefPubMed
41.
go back to reference Motl RW, Konopack JF, McAuley E, Elavsky S, Jerome GJ, Marquez DX: Depressive symptoms among older adults: long-term reduction after a physical activity intervention. J Behav Med. 2005, 28: 385-394. 10.1007/s10865-005-9005-5.CrossRefPubMed Motl RW, Konopack JF, McAuley E, Elavsky S, Jerome GJ, Marquez DX: Depressive symptoms among older adults: long-term reduction after a physical activity intervention. J Behav Med. 2005, 28: 385-394. 10.1007/s10865-005-9005-5.CrossRefPubMed
42.
go back to reference Singh N, Clements K, Singh M: The efficacy of exercise as a long-term anti-depressant in elderly subjects: a randomized controlled trial. J Gerontol. 2001, 56A: M497-M504.CrossRef Singh N, Clements K, Singh M: The efficacy of exercise as a long-term anti-depressant in elderly subjects: a randomized controlled trial. J Gerontol. 2001, 56A: M497-M504.CrossRef
43.
go back to reference Sjosten N, Kivela S: The effects of physical exercise on depressive symptoms among the aged: a systematic review. Int J Geriatr Psychiatry. 2006, 21: 410-418. 10.1002/gps.1494.CrossRefPubMed Sjosten N, Kivela S: The effects of physical exercise on depressive symptoms among the aged: a systematic review. Int J Geriatr Psychiatry. 2006, 21: 410-418. 10.1002/gps.1494.CrossRefPubMed
44.
go back to reference Lampinen P, Heikkinen RL, Kauppinen M, Heikkinen E: Activity as a predictor of mental well-being among older adults. Aging Ment Health. 2006, 10: 454-466. 10.1080/13607860600640962.CrossRefPubMed Lampinen P, Heikkinen RL, Kauppinen M, Heikkinen E: Activity as a predictor of mental well-being among older adults. Aging Ment Health. 2006, 10: 454-466. 10.1080/13607860600640962.CrossRefPubMed
45.
go back to reference Fox KR, Stathi A, McKenna J, Davis MG: Physical activity and mental well-being in older people participating in the Better Ageing Project. Eur J Appl Physiol. 2007, 100: 591-602. 10.1007/s00421-007-0392-0.CrossRefPubMed Fox KR, Stathi A, McKenna J, Davis MG: Physical activity and mental well-being in older people participating in the Better Ageing Project. Eur J Appl Physiol. 2007, 100: 591-602. 10.1007/s00421-007-0392-0.CrossRefPubMed
46.
go back to reference 45 and Up Study Collaborators: Cohort profile: the 45 and up study. Int J Epidemiol. 2008, 37: 941-947.CrossRef 45 and Up Study Collaborators: Cohort profile: the 45 and up study. Int J Epidemiol. 2008, 37: 941-947.CrossRef
47.
go back to reference Furukawa TA, Kessler RC, Slade T, Andrews G: The performance of the K6 and K10 screening scales for psychological distress in the Australian National Survey of Mental Health and Well-Being. Psychol Med. 2003, 33: 357-362. 10.1017/S0033291702006700.CrossRefPubMed Furukawa TA, Kessler RC, Slade T, Andrews G: The performance of the K6 and K10 screening scales for psychological distress in the Australian National Survey of Mental Health and Well-Being. Psychol Med. 2003, 33: 357-362. 10.1017/S0033291702006700.CrossRefPubMed
48.
go back to reference Kessler RC, Andrews G, Colpe LJ, et al: Short screening scales to monitor population prevalences and trends in non-specific psychological distress. Psychol Med. 2002, 32: 959-976. 10.1017/S0033291702006074.CrossRefPubMed Kessler RC, Andrews G, Colpe LJ, et al: Short screening scales to monitor population prevalences and trends in non-specific psychological distress. Psychol Med. 2002, 32: 959-976. 10.1017/S0033291702006074.CrossRefPubMed
49.
go back to reference Kessler R, Mroczek D: Final Versions of our Non-Specific Psychological Distress Scale. 1994, University of Michigan: Survey Research Center of the Institute for Social Research Kessler R, Mroczek D: Final Versions of our Non-Specific Psychological Distress Scale. 1994, University of Michigan: Survey Research Center of the Institute for Social Research
50.
go back to reference Australian Bureau of Statistics: Information Paper: Use of the Kessler Psychological Distress Scale in ABS Health Surveys, Australia, 2001. 2001, Canberra, 4817.0.55.001 Australian Bureau of Statistics: Information Paper: Use of the Kessler Psychological Distress Scale in ABS Health Surveys, Australia, 2001. 2001, Canberra, 4817.0.55.001
51.
go back to reference Ware JE, Sherbourne CD: The MOS 36-item short-form health survey (SF-36). I. Conceptual framework and item selection. Med Care. 1992, 30: 473-483. 10.1097/00005650-199206000-00002.CrossRefPubMed Ware JE, Sherbourne CD: The MOS 36-item short-form health survey (SF-36). I. Conceptual framework and item selection. Med Care. 1992, 30: 473-483. 10.1097/00005650-199206000-00002.CrossRefPubMed
52.
go back to reference Hays RD, Sherbourne CD, Mazel RM: The RAND 36-Item Health Survey 1.0. Health Econ. 1993, 2: 217-227. 10.1002/hec.4730020305.CrossRefPubMed Hays RD, Sherbourne CD, Mazel RM: The RAND 36-Item Health Survey 1.0. Health Econ. 1993, 2: 217-227. 10.1002/hec.4730020305.CrossRefPubMed
53.
go back to reference Lyness JM, Niculescu A, Tu X, Reynolds CF, Caine ED: The relationship of medical comorbidity and depression in older, primary care patients. Psychosomatics. 2006, 47: 435-439. 10.1176/appi.psy.47.5.435.CrossRefPubMed Lyness JM, Niculescu A, Tu X, Reynolds CF, Caine ED: The relationship of medical comorbidity and depression in older, primary care patients. Psychosomatics. 2006, 47: 435-439. 10.1176/appi.psy.47.5.435.CrossRefPubMed
54.
go back to reference Noel PH, Williams JW, Unutzer J, et al: Depression and comorbid illness in elderly primary care patients: impact on multiple domains of health status and well-being. Ann Fam Med. 2004, 2: 555-562. 10.1370/afm.143.CrossRefPubMedPubMedCentral Noel PH, Williams JW, Unutzer J, et al: Depression and comorbid illness in elderly primary care patients: impact on multiple domains of health status and well-being. Ann Fam Med. 2004, 2: 555-562. 10.1370/afm.143.CrossRefPubMedPubMedCentral
55.
go back to reference Bogner HR, Cary MS, Bruce ML, et al: The role of medical comorbidity in outcome of major depression in primary care: the PROSPECT study. Am J Geriatr Psychiatr. 2005, 13: 861-868.CrossRef Bogner HR, Cary MS, Bruce ML, et al: The role of medical comorbidity in outcome of major depression in primary care: the PROSPECT study. Am J Geriatr Psychiatr. 2005, 13: 861-868.CrossRef
56.
go back to reference Goodger B, Byles J, Higganbotham N, Mishra G: Assessment of a short scale to measure social support among older people. Aust N Z J Public Health. 1999, 23: 260-265. 10.1111/j.1467-842X.1999.tb01253.x.CrossRefPubMed Goodger B, Byles J, Higganbotham N, Mishra G: Assessment of a short scale to measure social support among older people. Aust N Z J Public Health. 1999, 23: 260-265. 10.1111/j.1467-842X.1999.tb01253.x.CrossRefPubMed
57.
go back to reference Alexopoulos GS, Raue PJ, Kiosses DN, et al: Problem-solving therapy and supportive therapy in older adults with major depression and executive dysfunction: effect on disability. Arch Gen Psychiatry. 2011, 68: 33-41. 10.1001/archgenpsychiatry.2010.177.CrossRefPubMedPubMedCentral Alexopoulos GS, Raue PJ, Kiosses DN, et al: Problem-solving therapy and supportive therapy in older adults with major depression and executive dysfunction: effect on disability. Arch Gen Psychiatry. 2011, 68: 33-41. 10.1001/archgenpsychiatry.2010.177.CrossRefPubMedPubMedCentral
58.
go back to reference Hirshkowitz M: Normal human sleep: an overview. Med Clin North Am. 2004, 88: 551-565. 10.1016/j.mcna.2004.01.001.CrossRefPubMed Hirshkowitz M: Normal human sleep: an overview. Med Clin North Am. 2004, 88: 551-565. 10.1016/j.mcna.2004.01.001.CrossRefPubMed
59.
go back to reference Naismith SL, Lewis SJ, Rogers NL: Sleep-wake changes and cognition in neurodegenerative disease. Prog Brain Res. 2011, 190: 21-52.CrossRefPubMed Naismith SL, Lewis SJ, Rogers NL: Sleep-wake changes and cognition in neurodegenerative disease. Prog Brain Res. 2011, 190: 21-52.CrossRefPubMed
60.
go back to reference Papakostas GI, Petersen T, Mahal Y, Mischoulon D, Nierenberg AA, Fava M: Quality of life assessments in major depressive disorder: a review of the literature. Gen Hosp Psychiatry. 2004, 26: 13-17. 10.1016/j.genhosppsych.2003.07.004.CrossRefPubMed Papakostas GI, Petersen T, Mahal Y, Mischoulon D, Nierenberg AA, Fava M: Quality of life assessments in major depressive disorder: a review of the literature. Gen Hosp Psychiatry. 2004, 26: 13-17. 10.1016/j.genhosppsych.2003.07.004.CrossRefPubMed
61.
go back to reference Jorge RE, Robinson RG, Arndt S, Starkstein S: Mortality and poststroke depression: a placebo-controlled trial of antidepressants. Am J Psychiatry. 2003, 160: 1823-1829. 10.1176/appi.ajp.160.10.1823.CrossRefPubMed Jorge RE, Robinson RG, Arndt S, Starkstein S: Mortality and poststroke depression: a placebo-controlled trial of antidepressants. Am J Psychiatry. 2003, 160: 1823-1829. 10.1176/appi.ajp.160.10.1823.CrossRefPubMed
62.
go back to reference Chapman DP, Perry GS, Strine TW: The vital link between chronic disease and depressive disorders. Prev Chronic Dis. 2005, 2: A14-PubMed Chapman DP, Perry GS, Strine TW: The vital link between chronic disease and depressive disorders. Prev Chronic Dis. 2005, 2: A14-PubMed
63.
go back to reference Gunn JM, Ayton DR, Densley K, et al: The association between chronic illness, multimorbidity and depressive symptoms in an Australian primary care cohort. Soc Psychiatry Psychiatr Epidemiol. 2012, 47: 175-184. 10.1007/s00127-010-0330-z.CrossRefPubMed Gunn JM, Ayton DR, Densley K, et al: The association between chronic illness, multimorbidity and depressive symptoms in an Australian primary care cohort. Soc Psychiatry Psychiatr Epidemiol. 2012, 47: 175-184. 10.1007/s00127-010-0330-z.CrossRefPubMed
64.
go back to reference Kessler RC, McGonagle KA, Zhao S, et al: Lifetime and 12-month prevalence of DSM-III-R psychiatric disorders in the United States. Results from the National Comorbidity Survey. Arch Gen Psychiatry. 1994, 51: 8-19. 10.1001/archpsyc.1994.03950010008002.CrossRefPubMed Kessler RC, McGonagle KA, Zhao S, et al: Lifetime and 12-month prevalence of DSM-III-R psychiatric disorders in the United States. Results from the National Comorbidity Survey. Arch Gen Psychiatry. 1994, 51: 8-19. 10.1001/archpsyc.1994.03950010008002.CrossRefPubMed
65.
go back to reference Breslow NE, Day NE: Statistical methods in cancer research. Volume II--The design and analysis of cohort studies. IARC Sci Publ. 1987, 82: 1-406. Breslow NE, Day NE: Statistical methods in cancer research. Volume II--The design and analysis of cohort studies. IARC Sci Publ. 1987, 82: 1-406.
66.
go back to reference Mealing NM, Banks E, Jorm LR, Steel DG, Clements MS, Rogers KD: Investigation of relative risk estimates from studies of the same population with contrasting response rates and designs. BMC Med Res Methodol. 2010, 10: 26-10.1186/1471-2288-10-26.CrossRefPubMedPubMedCentral Mealing NM, Banks E, Jorm LR, Steel DG, Clements MS, Rogers KD: Investigation of relative risk estimates from studies of the same population with contrasting response rates and designs. BMC Med Res Methodol. 2010, 10: 26-10.1186/1471-2288-10-26.CrossRefPubMedPubMedCentral
67.
go back to reference Barr M, Baker D, Gorringe M, Fritsche L: NSW Population Health Survey: Description of Methods. 2008, Sydney: NSW Department of Health Barr M, Baker D, Gorringe M, Fritsche L: NSW Population Health Survey: Description of Methods. 2008, Sydney: NSW Department of Health
68.
go back to reference Naismith SL, Diamond K, Carter PE, et al: Enhancing memory in late-life depression: the effects of a combined psychoeducation and cognitive training program. Am J Geriatr Psychiatr. 2011, 19: 240-248. 10.1097/JGP.0b013e3181dba587.CrossRef Naismith SL, Diamond K, Carter PE, et al: Enhancing memory in late-life depression: the effects of a combined psychoeducation and cognitive training program. Am J Geriatr Psychiatr. 2011, 19: 240-248. 10.1097/JGP.0b013e3181dba587.CrossRef
69.
go back to reference Naismith SL, Glozier N, Burke D, Carter P, Scott E, Hickie I: Early intervention for cognitive decline and dementia: the potential benefits of targeting multiple interventions. Early Interv Psychiatry. 2009, 3: 19-27. 10.1111/j.1751-7893.2008.00102.x.CrossRefPubMed Naismith SL, Glozier N, Burke D, Carter P, Scott E, Hickie I: Early intervention for cognitive decline and dementia: the potential benefits of targeting multiple interventions. Early Interv Psychiatry. 2009, 3: 19-27. 10.1111/j.1751-7893.2008.00102.x.CrossRefPubMed
Metadata
Title
Psychological distress and quality of life in older persons: relative contributions of fixed and modifiable risk factors
Authors
Joanna Atkins
Sharon L Naismith
Georgina M Luscombe
Ian B Hickie
Publication date
01-12-2013
Publisher
BioMed Central
Published in
BMC Psychiatry / Issue 1/2013
Electronic ISSN: 1471-244X
DOI
https://doi.org/10.1186/1471-244X-13-249

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