References
- American Psychiatric Association (APA). (2013). Diagnostic and statistical manual of mental disorders (5th ed.). Arlington, VA: American Psychiatric Publishing.
- Andreescu, C., & Varon, D. (2015). New research on anxiety disorders in the elderly and an update on evidence-based treatments. Current Psychiatry Reports, 17(7), 1–7. doi:https://doi.org/10.1007/s11920-015-0595-8
- Bassil, N., Ghandour, A., & Grossberg, G. T. (2011). How anxiety presents differently in older adults. Current Psychiatry Reports, 10(3), 65–71.
- Bedosky, L.(2019). How Poor Sleep, Depression, and Chronic Pain Feed Each Other. www.healthline.com › health › tips-for-ending-sleep-pa.
- Bener, A., Ghuloum, S., & Burgut, F. T. (2010). Gender differences in prevalence of somatoform disorders in patients visiting primary care centers. Journal of Primary Care & Community Health, 1(1), 37–42. doi:https://doi.org/10.1177/2150131909353333
- Brenes, G., Miller, M., Stanley, M., Williamson, J., Knudson, M., & McCall, W. (2009). Insomnia in older adults with generalized anxiety disorder. The American Journal of Geriatric Psychiatry : official Journal of the American Association for Geriatric Psychiatry, 17(6), 465–472. doi:https://doi.org/10.1097/JGP.0b013e3181987747.
- Bogner, H. R., Shah, P., & de Vries, H. F. (2009). A cross-sectional study of somatic symptoms and the identification of depression among elderly primary care patients. The Primary Care Companion to the Journal of Clinical Psychiatry, 11(6), 285–291. doi:https://doi.org/10.4088/PCC.08m00727
- Brådvik, L. (2018). Suicide risk and mental disorders. International Journal of Environmental Research and Public Health, 15(9), 2028–2024.
- Cairney, J., Corna, L. M., Veldhuizen, S., Kurdyak, P., & Streiner, D. L. (2008). The social epidemiology of affective and anxiety disorders in later life in Canada. Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie, 53(2), 104–111. doi:https://doi.org/10.1177/070674370805300205
- Canuto, A., Weber, K., Baertschi, M., Andreas, S., Volkert, J., Dehoust, M. C., … Härter, M. (2018). Anxiety disorders in old age: Psychiatric comorbidities, quality of life, and prevalence according to age, gender, and country. The American Journal of Geriatric Psychiatry : official Journal of the American Association for Geriatric Psychiatry, 26(2), 174–185. doi:https://doi.org/10.1016/j.jagp.2017.08.015
- de Beurs, E., Beekman, A. T., van Balkom, A. J., Deeg, D. J., van Dyck, R., & van Tilburg, W. (1999). Consequences of anxiety in older persons: Its effect on disability, well-being and use of health services. Psychological Medicine, 29(3), 583–593. doi:https://doi.org/10.1017/s0033291799008351
- Ebrahimi, B., Hosseini, M., & Rashedi, V. (2018). The relationship between social support and death anxiety among the elderly. Elderly Health Journal, 4(2), 37–42.
- Eliasen, M., Kreiner, S., Ebstrup, J. F., Poulsen, C. H., Lau, C. J., Skovbjerg, S., … Jørgensen, T. (2016). Somatic symptoms: Prevalence, co-occurrence and associations with self-perceived health and limitations due to physical health – A Danish population-based study. PLoS One, 11(3), e0150664.
- Erickson, C. A., Posey, D. J., Blankenship, K., Stigler, K. A., & McDougle, C. J. (2010). Social impairment. In I. P. Stolerman (Ed.), Encyclopedia of Psychopharmacology. Springer, Berlin, Heidelberg. doi:https://doi.org/https://doi.org/10.1007/978-3-540-68706-1_506
- Eslami, B., Di Rosa, M., Barros, H., Torres-Gonzalez, F., Stankunas, M., Ioannidi-Kapolou, E., … Melchiorre, M. G. (2019). Lifetime abuse and somatic symptoms among older women and men in Europe. PLoS One, 14(8), e0220741.
- Gureje, O., Lasebikan, V., Kola, L., & Makanjuola, V. (2006). Lifetime and 12-month prevalence of mental disorders in the Nigerian Survey of Mental Health and Well-Being. The British Journal of Psychiatry: The Journal of Mental Science, 188, 465–471. doi:https://doi.org/10.1192/bjp.188.5.465.
- Gong, Y., Han, T., Chen, W., Dib, H. H., Yang, G., Zhuang, R., … Lu, Z. (2014). Prevalence of anxiety and depressive symptoms and related risk factors among physicians in China: A cross-sectional study. PLoS One, 9(7), e103242.
- Halgin, R. P., & Whitbourne, S. K. (2010). Abnormal psychology: Clinical perspectives on psychological disorders (6th ed.). New York: McGraw-Hill.
- Han, B., Yan, B., Zhang, J., Zhao, N., Sun, J., Li, C., … Chen, J. (2014). The influence of the social support on symptoms of anxiety and depression among patients with silicosis. The Scientific World Journal, 2014.doi:https://doi.org/10.1155/2014/724804
- Hayslip, B. J., Maiden, R. J., Thomison, N. L., & Temple, J. R. (2010). Mental health attitudes among rural and urban older adults. The Journal of Aging and Mental Health, 33(4), 316–331.
- Herman, A. A., Stein, D. J., Seedat, S., Heeringa, S. G., Moomal, H., & Williams, D. R. (2009). The South African Stress and Health (SASH) study: 12-month and lifetime prevalence of common mental disorders. South African Medical Journal = Suid-Afrikaanse Tydskrif Vir Geneeskunde, 99(5 Pt 2), 339–344.
- Hughes, J. W., Tomlinson, A., Blumenthal, J. A., Davidson, J., Sketch, M. H., & Watkins, L. L. (2004). Social support and religiosity as coping strategies for anxiety in hospitalized cardiac patients. Annals of Behavioral Medicine, 28(3), 179–185. doi:https://doi.org/10.1207/s15324796abm2803_6
- Hunter, K. I., Linn, M. W., & Harris, R. (1981). Characteristics of high and low self-esteem in the elderly. International Journal of Aging & Human Development, 14(2), 117–126. doi:https://doi.org/10.2190/bgvm-2x68-ppfq-eyv8
- Iheme, F. O., Nnaji, G. A., Moses, L. A., & Ogunfowokan, O. (2014). Effect of somatization disorder on social and work place functioning among upper socio-economic class adults attending outpatient clinic in national hospital, Abuja, Nigeria. Family Practice Reports, 1(1), 1–7.
- Kirmayer, L. J., & Robbins, J. M. (1991). Three forms of somatization in primary care: Prevalence, co‐occurrence and socio‐demographic characteristics. The Journal of Nervous and Mental Disease, 179(11), 647–655. doi:https://doi.org/10.1097/00005053-199111000-00001
- Kroenke, K., Spitzer, R. L., & Williams, J. B. (2002). The PHQ-15: Validity of a new measure for evaluating the severity of somatic symptoms. Psychosomatic Medicine, 64(2), 258–266. doi:https://doi.org/10.1097/00006842-200203000-00008
- Kubzansky, L. D., Berkman, L. F., & Seeman, T. E. (2000). Social conditions and distress in elderly persons. Journals of Gerontology: Series B, Gerontological Society of America, 55(4), 238–246.
- Kuringe, E., Materu, J., Nyato, D., Majani, E., Ngeni, F., Shao, A., … Wambura, M. (2019). Prevalence and correlates of depression and anxiety symptoms among out-of-school adolescent girls and young women in Tanzania: A cross-sectional study. PLoS One, 14(8), e0221053. doi:https://doi.org/10.1371/journal.pone.0221053.
- Lenze, E. J., Mulsant, B. H., Mohlman, J., Shear, M. K., Dew, M. A., Schulz, R., … Reynolds, C. F. (2005). Generalized anxiety disorder in late life: Lifetime course and comorbidity with major depressive disorder. The American Journal of Geriatric Psychiatry : official Journal of the American Association for Geriatric Psychiatry, 13(1), 77–80.
- Mhaka-Mutepfa, M. (2018). Sociodemographic factors and health-related characteristics that influence the quality of life of grandparent caregivers in Zimbabwe. Gerontology & Geriatric Medicine, 4, 1–11.
- Mortazavi, S. S., Ardebili, H. E., Mohamad, K., & Beni, R. D. (2011). Assessing the mental health status of elderly in Shahrekord and relationship with sociodemographic factors. Payesh, 10(4), 485–492.
- Mostafaei, S., Kabir, K., Kazemnejad, A., Feizi, A., Mansourian, M., Hassanzadeh Keshteli, A., … Ghadirian, F. (2019). Explanation of somatic symptoms by mental health and personality traits: Application of Bayesian regularized quantile regression in a large population study. BMC Psychiatry, 19(1), 1–8. doi:https://doi.org/10.1186/s12888-019-2189-1
- Okokon, I. B., Asibong, U. E., Ogbonna, U. K., & John, E. E. (2018). Psychogeriatric problems seen in the primary care arm of a tertiary hospital in Calabar, South-South Nigeria. International Journal of Geriatric Gerontology, 2018(1), 1–9.
- Organisation for Economic Co-operation and Development (OECD). (2019). The Economy of Well-being: Creating opportunities for people’s well-being and economic growth http://www.oecd.org/officialdocuments/publicdisplaydocumentpdf/?cote=SDD/DOC.(2019)2&docLanguage = En.
- Salehe, M. S., Hasan, E. A., Kazem, M. A., & Reza, D. B. (2011). Assessing the mental health status of elderly in Shahrekord and relationship with sociodemographic factors.
- Sankoh, O., Sevalie, S., & Weston, M. (2018). Mental health in Africa. The Lancet Global Health, 6(9), E954–E955. doi:https://doi.org/10.1016/S2214-109X(18)30303-6
- Sarma, S. I., & Byrne, G. J. (2014). Relationship between anxiety and quality of life in older mental health patients. Australasian Journal on Ageing, 33(3), 201–204. doi:https://doi.org/10.1111/ajag.12102
- Sowislo, J. F., & Orth, U. (2013). Does low self-esteem predict depression and anxiety? A meta-analysis of longitudinal studies. Psychological Bulletin, 139(1), 213–240. doi:https://doi.org/10.1037/a0028931
- Spitzer, R. L., Kroenke, K., Williams, J. B., & Löwe, B. (2006). A brief measure for assessing generalized anxiety disorder: The GAD-7. Archives of Internal Medicine, 166(10), 1092–1097. doi:https://doi.org/10.1001/archinte.166.10.1092
- Subramanyam, A. A., Kedare, J., Singh, O. P., & Pinto, C. (2018). Clinical practice guidelines for geriatric anxiety disorders. Indian Journal of Psychiatry, 60, 371–382.
- Thapa, K., & Kumar, R. (2015). Social exclusion and mental health: A preamble. Psychology and Developing Societies, 27(2), 143–112. doi:https://doi.org/10.1177/0971333615600008
- United Nations, Department of economic and social affairs, Population Division. (2019). World Population Prospects 2019: Highlights (ST/ESA/SER.A/423), 1-39.
- Van Tuijil, L. A., de Jong, P. J., Sportel, B. E., & de Hullu, E. (2014). Implicit and explicit self-esteem and their reciprocal relationship with symptoms of depression and social anxiety: A longitudinal study in adolescents. Journal of Behavior Therapy and Experimental Psychiatry, 45(1), 113–121.
- Wijeratne, C. (2011). Somatization in older people. The Psychiatric Clinics of North America, 34(3), 661–671. doi:https://doi.org/10.1016/j.psc.2011.05.010
- Wongpakaran, N., Wongpakaran, T., Sirirak, T., Jenraumjit, R., Jiraniramai, S., & Lerttrakarnnon, P. (2018). Predictors of polypharmacy among elderly Thais with depressive and anxiety disorders: Findings from the DAS study. BMC Geriatrics, 18(1), 1–8. doi:https://doi.org/10.1186/s12877-018-1001-2
- World Health Organization. (1996). WHOQOL-BREF : introduction, administration, scoring and generic version of the assessment : field trial version. https://apps.who.int/iris/handle/10665/63529
- Zaidi, A., Bennett, R., & Sumner, R. (2017). The Madrid international plan of action on ageing: Where is Eastern Europe and Central Asia region fifteen years later? http://eprints.glos.ac.uk/5171/1/MIPAA%20Report%202017%20HIGH%20RES.pdf.
- Zare, N., Sharif, F., Dehesh, T., & Moradi, F. (2015). General health in the elderly and younger adults of rural areas in Fars Province. International Journal of Community Based Nursing and Midwifery, 3(1), 60–66.