Psychometric validation of the Chinese version of the Shirom-Melamed Burnout Questionnaire among parents of children with cancer.

PURPOSE: Although burnout recently emerged as a harmful syndrome in parents, no instrument has been validated to suitably assess burnout among parents of children with cancer in China. In this study, we aimed to psychometrically validate the Shirom-Melamed Burnout Questionnaire (SMBQ) among Chinese parents of children with cancer. DESIGN AND METHODS: We conducted a cross-sectional survey of 380 parents of children with cancer to psychometrically validate the SMBQ. Content validity, construct validity, convergent validity, discriminant validity, criterion-related validity, diagnosis accuracy, internal consistency, and test-retest reliability were evaluated. RESULTS: The Chinese version of the SMBQ demonstrated adequate internal consistency, good test-retest reliability, good content validity, excellent convergent and discriminant validity, and appropriate criterion-related validity. Using the parental burnout assessment as a reference criterion, the area under the curve was 0.903. The optimal cut-off point for the SMBQ was 4.833. The factor model of the SMBQ used in Chinese parents of children with cancer had a good fit. The survey revealed that Chinese parents of children with cancer experienced a high level of burnout (3.86 ± 1.03). CONCLUSIONS: The Chinese version of SMBQ was reliable and valid for assessing burnout in parents of children with cancer. Parents of children with cancer experienced a high level of burnout in China. IMPLICATIONS FOR PRACTICE: This SMBQ can be used in Chinese clinical and research settings to investigate burnout in parents who have children with cancer. Further research could examine the predictive validity and validity.

Individual, Interpersonal, and Home Environmental Factors Influencing Health Behaviors Among Chinese Childhood Cancer Survivors: A Structural Equation Analysis.

BACKGROUND: Childhood cancer survivors (CCSs) are at increased risk of chronic health conditions, which could be controlled with health behaviors. However, the health behaviors and related factors of Chinese CCSs remain unclear. OBJECTIVE: The aims of this study were to examine multiple health behaviors among Chinese CCSs and explore the individual, interpersonal, and home environmental factors affecting health behaviors. METHODS: This cross-sectional study recruited 204 participants from 3 grade-A tertiary hospitals in Guangzhou, China. Participants provided data on health behaviors (smoking, drinking, drug use, screen time, internet addiction, dietary behaviors, physical activity, and sleep behaviors) and their determining factors. Structural equation modeling was used to analyze the data. RESULTS: Chinese CCSs reported low rates of smoking, drinking, and drug use (0%-6.4%), but only 51% of survivors met screen time recommendations, and 24.5% of them had Internet addiction. Few survivors reported frequent soft-drink, sugar, and fast-food intake (2.0 to 7.4%), but many were finicky eaters (55.4%) or seldom drank milk (41.7%). In addition, 67.6% and 47.5% of survivors did not meet physical activity and sleep time recommendations. Childhood cancer survivors' health behaviors were influenced by the individual (age, education level, and time since diagnosis), interpersonal (peer and family support), and home environmental (residential location, parents' educations level, and household income) factors. CONCLUSIONS: There were suboptimal health behaviors among Chinese CCSs. Targeted interventions should consider their individual, interpersonal, and home environmental factors. IMPLICATIONS FOR PRACTICE: Knowledge of health behaviors and related factors of Chinese CCSs would help healthcare professionals develop further interventions to improve their care of this population.

Dietary behaviours, physical activity and quality of life among childhood cancer survivors in Mainland China: A cross-sectional study.

OBJECTIVE: To examine the dietary behaviours, physical activity (PA) and quality of life (QoL) of childhood cancer survivors (CCS) in Mainland China and explore the relationships between these behaviours and QoL. METHODS: This cross-sectional study recruited 181 CCS from three Grade-A tertiary hospitals in Guangzhou. Survivors completed questionnaires assessing their dietary behaviours, PA and QoL. RESULTS: Only 2.2%, 7.7% and 2.2% of CCS reported frequent soft drinks, sugar and fast food intake, which were lower compared to CCS in Western studies. Most survivors (72.9%) failed to drink milk daily, and many (54.7%) were picky eating. Sixty percent of CCS reported less moderate-to-vigorous physical activity (MVPA) time than 60 min/day recommended by WHO. Picky eating was significantly associated with lower overall (p < 0.001), physical (p < 0.001) and psychosocial (p < 0.001) QoL. MVPA was significantly positively associated with overall (p < 0.05) and psychosocial (p < 0.01) QoL. CONCLUSIONS: Chinese CCS engaged better dietary behaviours of less soft drinks, sugar and fast food consumption, but many were picky eaters and did not meet milk intake and PA recommendations. Early behavioural interventions aimed at increasing the dietary diversity and MVPA level of this population should be taken to improve their QoL.