Synergistic effects for the four different CBP/PD groups for specialist visits.

<p>^aModel II: adjusted for socio-demographics (sex, age, education, country of origin, place of residence, living with partner)</p><p>^bModel III: similar to model II with additional adjustment for chronic somatic diseases others than chronic pain of the vertebral column and psychological diseases, sum of chronic diseases, BMI, and recent smoking status</p><p>CBP: chronic back pain; PAF: population attributable fraction; PD: psychological distress; RERI: relative excess risk due to interaction; S: synergy index</p><p>Synergistic effects for the four different CBP/PD groups for specialist visits.</p

Synergistic effects for the four different CBP/PD groups for GP visits.

<p>^aModel II: adjusted for socio-demographics (sex, age, education, country of origin, place of residence, living with partner)</p><p>^bModel III: similar to model II with additional adjustment for each chronic somatic disease other than chronic pain of the vertebral column and psychological diseases surveyed, BMI, and recent smoking status</p><p>CBP: chronic back pain; GP: General Practitioner; PAF: population attributable fraction; PD: psychological distress; RERI: relative excess risk due to interaction; S: synergy index</p><p>Synergistic effects for the four different CBP/PD groups for GP visits.</p

Synergistic effects for the four different CBP/PD groups for GP visits.

<p>^aModel II: adjusted for socio-demographics (sex, age, education, country of origin, place of residence, living with partner)</p><p>^bModel III: similar to model II with additional adjustment for each chronic somatic disease other than chronic pain of the vertebral column and psychological diseases surveyed, BMI, and recent smoking status</p><p>CBP: chronic back pain; GP: General Practitioner; PAF: population attributable fraction; PD: psychological distress; RERI: relative excess risk due to interaction; S: synergy index</p><p>Synergistic effects for the four different CBP/PD groups for GP visits.</p

Additional file 1: of Primary health care teams put to the test a cross-sectional study from Austria within the QUALICOPC project

Comparison of demographics of the GPs in the sample with the Austrian GP population. (DOCX 16 kb

Additional file 1: of Associations between the prevalence of influenza vaccination and patient’s knowledge about antibiotics

Crude results of the logistic regression model for all variables separately regarding associations with a positive seasonal influenza two year vaccination status. (DOCX 13 kb

Additional file 3: of Associations between the prevalence of influenza vaccination and patient’s knowledge about antibiotics

Crude regression model for the association of the AB knowledge score with the likelihood to be vaccinated in both years surveyed (only “yes” and “no” answers regarding vaccination status were taken into account, “don’t know” answers were excluded). (DOCX 11 kb