IDA Is Multifactorial and Is Common in Men 65 Years

IDA is multifactorial and is common in men 65 years and older.Patients present symptoms of nonspecific fatigue and/or weakness, dizziness, and shortness of breath.Which of the following are the contributing factors for IDA in older adults? Select all that apply.

A) Inadequate diet
B) Peptic ulcer disease
C) Malabsorption syndromes
D) Podiatric surgery
E) Weight gain