[1] Natl Inst Mental Hlth & Neurosci, Coll Nursing, Inst Natl Importance, Bangalore, Karnataka, India
[2] Natl Inst Mental Hlth & Neurosci, Dept Nursing, Inst Natl Importance, Bangalore, Karnataka, India
[3] Bangalore Med Coll & Res Inst, Bangalore, Karnataka, India
[4] Natl Inst Mental Hlth & Neurosci, Dept Biostat, Inst Natl Importance, Bangalore, Karnataka, India
[5] Natl Inst Mental Hlth & Neurosci, Dept Psychiat, Inst Natl Importance, Bangalore, Karnataka, India