Influence of anticipated weight gain on patient’s decision to take medicine*. *The number (percentage) of patients with missing responses in each weight gain category are: less than 2 kg, n = 2 (0.8%); 3–5 kg, n = 2 (0.8%); 5–9 kg, n = 1 (0.4%). Source: Survey Question 3. One side effect of many medicines for schizophrenia is weight gain. How much would gaining weight influence your decision to take a medicine?