Therapeutic approaches and conceptions of practice of osteopaths in Australia - a national cross-sectional study and exploratory factor analysis of the Osteo-TAQ

• Published in: BMC health services research 2024-11, Vol.24 (1), p.1332-12, Article 1332
• Main Authors: Thomson, Oliver P, McLeod, Gopi Anne, Fleischmann, Michael, Vaughan, Brett
• Format: Article
• Language: English
• Subjects: Adult; Analysis; Attitude of Health Personnel; Attitudes; Australia; Back pain; Beliefs, opinions and attitudes; Clinical decision making; Clinical medicine; Cognition & reasoning; Cross-Sectional Studies; Factor Analysis, Statistical; Female; Forecasts and trends; Grounded theory; Humans; Male; Manipulative therapy; Middle Aged; Osteopath; Osteopathic Medicine; Osteopathic Physicians; Osteopaths; Osteopathy; Patients; Public opinion; Questionnaires; Reproducibility of Results; Services; Surveys and Questionnaires; Validity; Workforce
• ISSN: 1472-6963; 1472-6963
• DOI: 10.1186/s12913-024-11826-y

Health professionals develop their own approach to patient care based on education, experience and philosophical stance. Literature suggests that this practice approach informs patient care, and clinical outcomes. The Osteopaths' Therapeutic Approaches Questionnaire (Osteo-TAQ) is a novel 36-item instrument developed from qualitative grounded theory research with osteopaths in the United Kingdom. The aim of the study was to develop evidence for the structural and construct validity of the Osteo-TAQ in the Australian osteopathic profession and provide initial descriptive data about the therapeutic approaches of osteopaths in Australia. A cross-sectional study design was used to collect data from registered osteopaths in Australia using the Osteo-TAQ and analysed with Exploratory Factor Analysis (EFA). The EFA utilised parallel analysis to determine the number of factors to extract and McDonald's omega calculated as the reliability estimation statistic. 691 Australian osteopaths provided data for the study, representing 25% of the Australian osteopathic profession. Empirically the number of factors to extract based on the parallel analysis was seven. Two- and three-factor solutions were evaluated given the underpinning theory identifying two conceptions of practice and three interrelated therapeutic approaches. Both the two- and three-factor solutions were consistent with the underpinning theory with acceptable reliability estimations for each factor. Descriptive data suggested the most common element of the therapeutic approach of Australian osteopaths was establishing rapport, while the least common was 'only talking' with their patients. This study provides evidence for the structural, content and construct validity of the Osteo-TAQ in an Australian osteopathic practitioner population. The results support both a two- and three-factor structure for the Osteo-TAQ in an Australian osteopathic population, with each factor demonstrating acceptable reliability estimations supporting the items comprising each factor as measuring a single construct. From a theoretical and empirical perspective, it can be inferred that the Osteo-TAQ tool encapsulates an osteopaths' conception of practice (professional artistry and technical rational) and three main therapeutic approaches to patient care: Educator, Communicator and Treater. Further research is required to explore each of these therapeutic approaches to better understand how they relate to an individual osteopath's