Depression and anxiety in patients with hematological malignancies, prevalence, and associated factors.

Objectives: To study the prevalence and associated factors of depression and anxiety in hematological cancers (HC) patients.

Methods: We conducted a cross-sectional survey in all HC patients at King Abdulaziz Medical City (KAMC), Riyadh, Saudi Arabia between March 2014 and June 2015. We excluded patients with depression, or generalized anxiety disorder. We conducted a structured face to face interview using an internally developed and validated questionnaire (Patient Health Questionnaire-9 and Generalized Anxiety Disorder-7 patient's questionnaire with all participants).

Results: Among 211 participants, depression was detected in 98 (46.5%) and anxiety was detected in 47 (22.3%). Thirty-eight (18.1%) had concurrent anxiety and depression. Multiple co-morbidities and tense home atmosphere were predictive for anxiety and depression. We found no association between gender, smoking, income, or being on active therapy and depression or anxiety.

Conclusions: Depression and anxiety are highly prevalent in HC patients in KAMC. Health care providers should screen HC cancers for depression and anxiety; as early intervention possibly improve their disease outcome and will likely enhance their psychological wellbeing.