TY - JOUR
T1 - Expressive writing intervention improves quality of life among Chinese-American breast cancer survivors
T2 - A randomized controlled trial
AU - Lu, Qian
AU - Gallagher, Matthew W.
AU - Loh, Alice
AU - Young, Lucy
N1 - Funding Information:
Acknowledgements The study was supported by American Cancer Society MRSGT-10-011-01-CPPB (PI: Q.L.). The authors would like to thank the anonymous reviewers and colleagues (Lara Traeger, William Tsai, Ivan Wu) for their constructive comments and Sidra Deen for proofreading.
Publisher Copyright:
© Society of Behavioral Medicine 2018. All rights reserved.
PY - 2018/10/22
Y1 - 2018/10/22
N2 - Background: Expressive writing interventions are shown to confer health benefits for Caucasian cancer survivors. However, few studies reported improved quality of life or studied ethnic minorities. Purpose: The study evaluated whether a culturally sensitive expressive writing intervention improved quality of life. Methods: Chinese-speaking breast cancer survivors (n = 136) in the USA were randomly assigned to one of three conditions to write three 30-min weekly essays: a cancer-fact condition to write about facts relevant to the cancer experience for three weeks; a self-regulation condition to write about deepest feelings at week 1, stress and coping at week 2, and finding benefits at week 3; or an enhanced self-regulation condition to write about stress and coping at week 1, deepest feelings at week 2, and finding benefits at week 3. Quality of life was assessed by Functional Assessment of Cancer Therapy at baseline, 1-, 3-, and 6-month follow-ups. Results: Growth curve models showed that quality of life was increased in the sample from baseline to the 6-month follow-up. The enhanced self-regulation condition had a large and statistically significant effect (d = 0.90, 95% CI [0.02, 1.687]), and the self-regulation condition had a small effect (d = 0.22, 95% CI [-0.79, 1.07]) on quality of life improvement compared with the cancer-fact group. Conclusion Expressive writing is shown to be an effective intervention to improve quality of life for Chinese-American cancer survivors. Future efforts are warranted to disseminate and implement this low-dose and brief intervention in community and clinical settings.
AB - Background: Expressive writing interventions are shown to confer health benefits for Caucasian cancer survivors. However, few studies reported improved quality of life or studied ethnic minorities. Purpose: The study evaluated whether a culturally sensitive expressive writing intervention improved quality of life. Methods: Chinese-speaking breast cancer survivors (n = 136) in the USA were randomly assigned to one of three conditions to write three 30-min weekly essays: a cancer-fact condition to write about facts relevant to the cancer experience for three weeks; a self-regulation condition to write about deepest feelings at week 1, stress and coping at week 2, and finding benefits at week 3; or an enhanced self-regulation condition to write about stress and coping at week 1, deepest feelings at week 2, and finding benefits at week 3. Quality of life was assessed by Functional Assessment of Cancer Therapy at baseline, 1-, 3-, and 6-month follow-ups. Results: Growth curve models showed that quality of life was increased in the sample from baseline to the 6-month follow-up. The enhanced self-regulation condition had a large and statistically significant effect (d = 0.90, 95% CI [0.02, 1.687]), and the self-regulation condition had a small effect (d = 0.22, 95% CI [-0.79, 1.07]) on quality of life improvement compared with the cancer-fact group. Conclusion Expressive writing is shown to be an effective intervention to improve quality of life for Chinese-American cancer survivors. Future efforts are warranted to disseminate and implement this low-dose and brief intervention in community and clinical settings.
KW - Asian
KW - Chinese breast cancer survivors
KW - Expressive writing
KW - Quality of life
KW - Randomized controlled trial
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U2 - 10.1093/abm/kax067
DO - 10.1093/abm/kax067
M3 - Article
C2 - 30346497
AN - SCOPUS:85055079118
SN - 0883-6612
VL - 52
SP - 952
EP - 962
JO - Annals of Behavioral Medicine
JF - Annals of Behavioral Medicine
IS - 11
ER -