The Chinese version of the Supportive Care Needs Survey has suitable factor structure and psychometric properties for use in assessing psychosocial needs among Chinese women with BC. Further validation is needed for other cancer types.

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Most women with ABC did not experience psychological distress over 12 months following diagnosis of ABC. Preventive interventions should focus on women at risk of high persistent distress and reducing rumination, providing emotional support, and managing physical symptoms.

Background:Recent genome-wide association studies of colorectal cancer (CRC) have identified common single-nucleotide polymorphisms (SNPs) mapping to 10 independent loci that confer modest increased risk. These studies have been conducted in European populations and it is unclear whether these observations generalise to populations with different ethnicities and rates of CRC.Methods:An association study was performed on 892 CRC cases and 890 controls recruited from the Hong Kong Chinese population, genotyping 32 SNPs, which were either associated with CRC in previous studies or are in close proximity to previously reported risk SNPs.Results:Twelve of the SNPs showed evidence of an association. The strongest associations were provided by rs10795668 on 10p14, rs4779584 on 15q14 and rs12953717 on 18q21.2. There was significant linear association between CRC risk and the number of independent risk variants possessed by an individual (P=2.29 × 10−5).Conclusion:These results indicate that some previously reported SNP associations also impact on CRC risk in the Chinese population. Possible reasons for failure of replication for some loci include inadequate study power, differences in allele frequency, linkage disequilibrium structure or effect size between populations. Our results suggest that many associations for CRC are likely to generalise across populations.

Most Chinese women with advanced breast cancer showed low stable supportive care needs. Physical symptom distress predicted high supportive care needs. Interventions should focus on optimizing symptom assessment and management.

No abstract

Goal disengagement and reengagement are two relatively independent processes influencing psychological well-being. These findings will help clinicians to tailor specific interventions to help women coping with the diagnosis of ABC.

Many existing models posit that cognitive processing style is an important factor affecting self-perceived positive changes. In this study, the effects of explanatory style (the manner in which people cognitively process and explain why they experience good and bad events) on both posttraumatic growth (PTG) and posttraumatic stress disorder (PTSD) symptoms were examined among 90 Chinese women with breast cancer. It was found that explanatory style for good events, but not for bad events, was significantly associated with self-reported PTG. Women who attributed the causes of positive events to internal, global and stable factors tended to report more posttraumatic growth. In contrast, explanatory style for bad events, as opposed to good events, was significantly and positively correlated with PTSD symptoms. Among the three dimensions of explanatory style (internal, stable and global), the tendency to globalise the causes of good and bad events were the most important predictors of self-reported PTG and PTSD symptoms, respectively. While enhancing an optimistic explanatory style for bad events might reduce posttraumatic stress symptoms, cultivating an optimistic explanatory style for good events is likely to increase self-perceived positive changes after breast cancer diagnosis and treatment.