Analysis of risk factors leading to anxiety and depression in patients with prostate cancer after castration and the construction of a risk prediction model

Figure 1 Assessment of patients' bad mood. A: Self-Rating Anxiety Scale scores of patients in training group; B: Self-Rating Depression Scale scores of patients in training group. SAS: Self-Rating Anxiety Scale; SDS: Self-Rating Depression Scale.

Figure 2 Construction of a risk prediction model for bad mood in patients in the training group. A: The risk score of patients with bad mood in the training group; B: The area under the curve of the risk score in predicting bad mood in patients with bad mood in the training group. ^dP < 0.0001.

Figure 3 Risk prediction model construction for bad mood in patients in the validation group. A: The risk score in patients with bad mood in the validation group; B: The area under the curve of risk score in predicting bad mood in patients with bad mood in the validation group. ^dP < 0.0001.

Figure 4 Construction and validation of the nomogram. A: A nomogram of bad mood in prostate cancer patients; B: Calibration curve of bad mood in prostate cancer patients; C: Decision curve of bad mood in prostate cancer patients. VAS: Visual Analogue Scale.