The strains were categorised into three groups: low, medium, and high biofilm producers.
The strains were categorised into two groups: PIA-independent (non-PIA) and -dependent (PIA) biofilm producers.
The practical problems and management strategies were categorised into 'use difficulties' and 'use errors'.
Findings were categorised into five themes: physical, social, educational, psychological and economic issues.
These were categorised into measures of public transport, car reliance, cycling, and traffic exposure.
Even when the neglect patients were categorised into premotor and perceptual categories a clear effect failed to emerge.
Women and men were categorised into three levels of self-esteem, as measured antenatally: low, medium and high.
The reasons were categorised into two groups as shown below.
The quantitative variables were categorised into process and outcome domains.
Exposition tasks were categorised into two types: analytical and hortatory.
Patients were categorised into three groups based on their VO2peak.
