Sentence examples for relevant studies were found from inspiring English sources

Seventy-four relevant studies were found; 36 addressed the effect of internet interventions on alcohol consumption, 21 on smoking and 1 on gambling, 12 the effect of helplines on smoking, 2 on alcohol consumption, and 2 on gambling.

Despite a comprehensive searching strategy, only eleven relevant studies were found, indicating that little has been done in intervention research to improve educational outcomes for children in public care.

However, no relevant studies were found.

For example, "exercise OR 'low intensity exercise' AND health AND 'older adult'" was searched in the CINAHL electronic database, and 218 relevant studies were found.

We searched for studies in any settings which may include both mobile and field personnel (e.g. paramedics and community health workers) and those working in confined spaces (e.g. hospitals, mental health units, and GP surgeries) and did not restrict searches so that other high risk occupations could be included if relevant studies were found (such as transport workers and lone workers).

Only three relevant studies were found in electronic searches.

Research on factors that support sustainability in the programmes is as yet limited.[ 22] Only one previous relevant study was found.

Fifty-six reconometricnometric studies were found, with studies and results distributed equally among three age groups.

No relevant unpublished studies were found.

Following systematic review and exclusions, a total of 3 relevant case control studies were found [ 7– 9].

Sixty-five full papers were retrieved as potentially relevant, of which 14 studies were found to satisfy the inclusion criteria.