ObjectivesTo administer a cross-cultural adaptation of the Team Interaction Scale (TIS), test its psychometric properties and investigate influencing factors of team interactions in a physician population in Chinese tertiary hospitals.DesignCross-sectional survey.SettingsTwo rounds of surveys, a pilot and a large sampling survey, were conducted in two and nine tertiary hospitals, respectively, in Liaoning Province, China.ParticipantsIn the pilot survey, 363 of 390 physicians sampled were included in the analysis, resulting in an effective response rate of 93.08%. In the large sampling survey, the effective response rate was 89.10% (3653 of 4100 physicians).Outcome measuresThe TIS and a short version of a burn-out scale were administrated to assess the physician’s team interaction and burn-out. Psychometric properties of TIS were tested by confirmatory factor analysis (CFA), exploratory factor analysis (EFA) and internal consistency analysis. Gender, age, discipline, education level, professional title, hospital scale and burn-out were explored as influencing factors with independent samplet-tests, one-way analyses of variance and a correlation analysis.ResultsBased on CFA, a 17-item modified scale was developed following the pilot survey. In the large sampling survey, EFA was conducted with half of the samples, producing six dimensions: ‘Communication’, ‘Coordination’, ‘Mutual help’, ‘Team goals’, ‘Work norms’ and ‘Cohesion and conflict resolution’. Fit of the modified model was confirmed by CFA with the other half of the samples (root mean square error of approximation=0.067, Comparative Fit Index=0.98, Normed Fit Index=0.97, Goodness of Fit Index=0.94, Adjusted Goodness of Fit Index=0.92). A high Cronbach’s α coefficient of 0.98 demonstrated reliability of the modified scale. The Team Interaction Score was significantly lower in younger physicians, in men, in paediatricians and in physicians from larger-scale tertiary hospitals. Team Interaction Scores were negatively associated with burn-out.ConclusionsThe adapted TIS, containing 17 items and six dimensions, was reliable and valid for Chinese tertiary hospital physicians. To address physician burn-out, team interaction should be highlighted.

Background: 'Picture My Participation' (PMP) is a validated questionnaire for assessing participation in everyday activities by children with disabilities in low and middle income countries, but it is not yet available in simplified Chinese. Aim: To describe the cross-cultural adaptation of the simplified Chinese version of 'Picture My Participation' (PMP-C; Simplified) and explore its validity and reliability. Methods: A cross-sectional study using convenience sampling was conducted using PMP-C (Simplified) with structured interviews supported by pictures for children and youth with and without intellectual disabilities (ID) in mainland China. The validity of the PMP-C (Simplified) was demonstrated by face validity and content validity while the reliability was evaluated for internal consistency and test-retest reliability. Results: Five items were slightly modified and eight pictures were revised to improve their fit with the culture of mainland China. All the items in PMP-C (Simplified) had excellent content validity, and face validity. The internal consistency, reliability coefficient and test-retest reliability of the subscale attendance for children and youth with and without ID were excellent. Conclusion: Preliminary evidence of the content validity of PMP-C (Simplified) items and reliability of the subscale attendance for use with children and youth in mainland China has been gathered. However, psychometric properties in terms of construct validity for the whole instrument and reliability for the engagement subscale need further exploration.

Background: Picture My Participation (PMP) intended to measure participation, defined as attendance and involvement in everyday situations, of children with disabilities, particularly in low- and middle-income settings.Objectives: To explore structural validity of PMP by identifying possible subcomponents in the attendance scale and examining internal consistency of the total score and each subcomponent.Method: A picture-supported interview was conducted with 182 children, 7–18 years, with and without intellectual disability (ID). Frequency of attendance in 20 activities was rated on a four-point Likert scale (never, seldom, sometimes and always).Results: An exploratory principal component analysis extracted four subcomponents: (1) organised activities, (2) social activities and taking care of others, (3) family life activities and 4) personal care and development activities. Internal consistency for the total scale (alpha = 0.85) and the first two subcomponents (alpha = 0.72 and 0.75) was acceptable. The two last subcomponents alpha values were 0.57 and 0.49.Conclusion: The four possible subcomponents of PMP can be used to provide information about possible domains in which participation and participation restrictions exist. This study provided further psychometric evidence about PMP as a measure of participation. The stability and the utility of these subcomponents needed further exploration.