Objective:Investigate the awareness of their own rights and the safeguarding of the rights in practice,raise the patients' sense of safeguarding of the rights and help them defend the legal rights.Methods:A survey was taken among patients by applying the questionnaire.Results:There are 5 items about the patients' knowledge about their own rights and 3 items about defending their rights in practice,in which more than 85 percent of 111 patients chose the answer "always or almost".From this we can see that the awareness and safeguarding of their rights are not good enough.Conclusion: The government is appealed to break up the existence of the monopoly mold in medical treatment and to take measures to protect the rights of patients.The medical personnel should renew their concepts,pay more attention to publicizing and defending patients' rights,and help patients realize their rights.

Objective To evaluate the incidence of four aberrant behaviors in patients with pervasive developmental disorders (PDDs).Methods The abnormal behaviors during the last month in 138 PDDs patients were assessed with Aberrant Behavior Checklist and Conners Index of Hyperactivity.Results The incidence of aberrant behaviors was 61.6％ for hyperactivity,81.9％ for stereotyped behaviors,13.77％ for self-injury,and 58.70％ for irritability in PDDs patients.The occurance of irritability in autism patients was higher than that of asperger syndrome (AS) patients (x2 =5.623,P=0.018).Conclusion Stereotyped behaviors,hyperactivity and irritability are common in children with PDDs.Autism patients are more likely to exhibit irritability behaviors than AS patients.

Objective To investigate the influence of hyperactivity, Stereotyped behaviors , self-injury and irritabili?ty on parenting stress and emotions of the caregivers for patients with pervasive developmental disorders (PDDs). Methods Abnormal behaviors during last month were assessed in 138 PDDs patients by using Aberrant Behavior Checklist (ABC) and Conners Index of Hyperactivity (CIH). The parenting stress and the emotional state of the patients’parents were evalu?ated by the Caregiver Strain Questionnaire (CGSQ) and Hospital Anxiety and Depression Scale (HAD), respectively. Re?sults Anxiety, depression and combination of anxiety and depression were present in 6.2%, 17.8%and 29.5%of PDDs caregivers, respectively. The partial correlation analysis showed that CGSQ score of patients’parents positively correlated with CIH score (r=0.201, P=0.023) and stereotyped act (r=0.189, P=0.033) of the patients, and negatively correlated with stereotyped speech (r=-0.219, P=0.013). The anxious mood of parents positively correlated with stereotyped act (r=0.206, P=0.021). Conclusions Anxiety and depression are common in caregivers of PDDs. Except for stereotyped speech, aber?rant behaviors of the PDDs increase parenting stress and worsen anxious mood of caregivers.