In general, attention should be paid to the aggravation of the self-reported depressive symptoms from posttreatment to follow-up, represented in a reincrease of the BDI scores after termination of inpatient treatment (Table 4).
As the concentration increases to levels above 0.2 mmol/L (0.1mmol/L, e.g.), the I-t profiles can be divided into five major processes: a rapid increase to the transient photocurrent spikes, a continuous increase, a rapid decrease, a reincrease, and a decrease to a stable value.