1 “..., quality of life, skills and relations with partner compared with usual care. No statistical differences...”

2 “... methods. In this context, a quality indicator is defined as a statistical value, for fixed and current...”

3 “... statistical significant effect on prescribing of drugs in one study. The study had few participants and a high...”

4

5 “...]). The quality of the evidence is low.2. The pooled estimate for serious adverse events showed a statistically...”

6 “... statistically significant differences between dabigatran and enoxaparin for mortality, pulmonary embolism, deep...”

7

8 “..., there were either no statistically significant results or the quality of the evidence was very low...”

9 “... the systematic review, population statistics, and expert judgement....”

10

11 “..., the results from the included studies did not show any statistically significant difference between...”

12 “... as an outcome. In general, the results from the included studies did not show any statistically significant...”

13 “..., showed statistically significant associations between high levels of mercury in urine and less favourable...”

14 “.... The new oral anticoagulants reported statistically significant reductions of intracranial bleeding...”

15 “... important, although the difference was not statistically significant.2. None of the three meta-analyses...”

16

17