2. What are the features of post discharge surveillance systems used in the UK in terms of coverage; source of denominator data; diagnostic characteristics; other data collected; methods of data collection?
On the other hand, in travel time estimation method, there are several data collected methods.
These are mainly due to the heterogeneity of original studies in terms of study setting, study populations, data collected, methods applied and exposure and outcomes assessment which limited the potential of pooling estimates and findings.
The selected data collecting method was face-to-face interviews.
Focus group interview is a form of qualitative research data collecting method in which a group of people are asked about their perceptions, opinions, beliefs, and attitudes towards a product, service, concept, advertisement, idea, or packaging.
Multiple data collecting methods and longitudinal approach should be used in further research.
The present study is a qualitative study using triangulation of different data collecting methods to validate the data.
Substantial heterogeneity was observed across studies, which was expected given the between-study variation, such as inconsistent data collecting methods, various nutrient databases, and different ethnic populations.
Another data collecting method used at the slaughterhouse was unstructured observations, to give insights into the design and the terrain of the slaughterhouse and the level of physical interactions eliciting economic and social relationships among actors and their roles.
Focus group interviewing was deemed to be a suitable data collecting method.
