The ϕ-correlation, on the other hand, is biased toward zero when analysing the link between metastases of differing incidence or prevalence.
Since the Kaplan-Meier analysis revealed that the incidence of ReMI differed between the CC and CG/GG genotypes of rs1333049 (figure 2), the differences between the CC and CG/GG genotypes were assessed by the log-rank tests.
The prevalence and incidence of headache differ widely between countries and there is an intriguing geographical pattern [1].
The incidence of yawning differed significantly across conditions (4.20 ± 2.39 yawns per bird in the increasing temperature condition, compared to 2.05 ± 1.90 and 1.25 ± 0.72 yawns per bird, in the high temperature and control conditions, respectively).
The incidence of mutations differed significantly between HBC (14/60; 23.3%) and HBOC (19/32; 59.4%) families (p = 0.0006).
Various studies have reported that the incidence of MHO differs according to race.
Age specific trends in the incidence of suicide differ between the sexes.
The incidence of ABDs differed significantly based on anatomic location (P=0.003).
The incidence of PONV differed only according to the anaesthetic method (Table 3).
In conclusion, among a population of Canadian adolescents we found that the incidence of asthma differed by sex and that there may be a cohort effect among girls.
