Sentence examples for studies from various countries from inspiring English sources

Nearly 30 studies from various countries show that children who are regularly spanked become more aggressive.

Nearly 30 studies from various countries show that children who are regularly spanked become more aggressive themselves, as both children and adults.

It is noteworthy that research in this area is not consistent and that a meta-analysis (Costello et al. 2006) in the last decade that included 26 studies from various countries did not find an increased prevalence of child and adolescent depression over 30 years.

LC mortality rates among non-smokers were available from different recent studies from various countries.

All Brucella isolates were susceptible to streptomycin in agreement with previous studies from various countries [ 8, 18].

Recent studies from various countries have reported that nurses use EBP to a limited extent [ 13- 16].

Studies are available from various countries, but data collection methods vary [ 5, 7, 15– 20], making direct comparisons impossible.

In a meta-analysis of 16 endoscopic studies in NSAID users from various countries, uncomplicated gastric ulcer disease was twice as common in H. pylori positive patients as in H. pylori negative patients [ 16].

A meta-analysis was performed in order to clarify those different results: three polymorphisms were studied, involving 7000 patients from various countries in Europe and America.

The difference in the antimicrobial resistance found in the present study and in reports from various countries might be the result of different antimicrobial-usage guidelines, which would lead to the resistance of bacterial strains to different antimicrobial groups [ 14].

Prevalence results using probe PARV4-O were comparable to those obtained in previous studies involving healthy persons originating from various countries (4 – 6 ).