1. Hinkle JL, Cheever KH. Brunner and Suddarth's Textbook of Medical-Surgical Nursing. Lippincott Williams and Wilkins; 2014.
2. Kaur G, Tee GH, Ariaratnam S, Krishnapillai AS, China K. Depression, anxiety and stress symptoms among diabetics in Malaysia: a cross sectional study in an urban primary care setting. BMC Family Practice. 2013; 14(1):69.
3. Badescu S, Tataru C, Kobylinska L, Georgescu E, Zahiu D, Zăgrean A, et al. The association between Diabetes mellitus and Depression. Journal of medicine and life. 2016; 9(2):120.
4. Jafari N, Farajzadegan Z, Loghmani A, Majlesi M, Jafari N. Spiritual well-being and quality of life of Iranian adults with type 2 diabetes. Evidence-Based Complementary and alternative medicine. 2014; 619028. doi: 10.1155/2014/619028.
5. AlKhathami AD, Alamin MA, Alqahtani AM, Alsaeed WY, AlKhathami MA, Al-Dhafeeri AH. Depression and anxiety among hypertensive and diabetic primary health care patients: Could patients’ perception of their diseases control be used as a screening tool? Saudi Medical Journal. 2017; 38(6):621.
6. Al-Mohaimeed AA. Prevalence and factors associated with anxiety and depression among type 2 diabetes in Qassim, KSA: A descriptive cross-sectional study. Journal of Taibah University Medical Sciences. 2017.
7. Rajput R, Gehlawat P, Gehlan D, Gupta R, Rajput M. Prevalence and predictors of depression and anxiety in patients of diabetes mellitus in a tertiary care center. Indian Journal of Endocrinology and Metabolism. 2016; 20(6):746.
8. Watkins YJ, Quinn LT, Ruggiero L, Quinn MT, Choi Y-K. Spiritual and religious beliefs and practices and social support’s relationship to diabetes self-care activities in African Americans. The Diabetes Educator. 2013; 39(2):231-9.
9. Lynch CP, Hernandez-Tejada MA, Strom JL, Egede LE. Association between spirituality and depression in adults with type 2 diabetes. The Diabetes Educator. 2012; 38(3):427-35.
10. Lovibond P, Lovibond. Manual for the depression anxiety stress scales. The Psychology Foundation of Australia Inc. 1995.
11. Sigari N. Reliability and validity of Persian version of perceived stress scale (PSS-10) in adults with asthma. Archives of Iranian Medicine. 2014; 17(5):361.
12. Bufford RK, Paloutzian RF, Ellison CW. Norms for the spiritual well-being scale. Journal of Psychology and Theology. 1991.
13. Seyed FN, Rezaei M, Givari A, Hosseini F. Prayer and spiritual well-being in cancer patients. Payesh 2006; 5(4):295-304.
14. Subramaniam M, Sum CF, Pek E, Stahl D, Verma S, Liow PH, et al. Comorbid depression and increased health care utilisation in individuals with diabetes. General Hospital Psychiatry. 2009; 31(3):220-4.
15. Tuncay T, Musabak I, Gok DE, Kutlu M. The relationship between anxiety, coping strategies and characteristics of patients with diabetes. Health and Quality of Life Outcomes. 2008; 6(1):79.
16. Mikaliūkštienė A, Žagminas K, Juozulynas A, Narkauskaitė L, Sąlyga J, Jankauskienė K, et al. Prevalence and determinants of anxiety and depression symptoms in patients with type 2 diabetes in Lithuania. Medical Science Monitor: International Medical Journal of Experimental and Clinical Research. 2014; 20:182.
17. Gülseren L, Hekimsoy Z, Gülseren S, Bodur Z, Kültür S. Depression-anxiety, quality of life and disability in patients with diabetes mellitus. Turkish J Psych. 2001; 12:89-98.
)