To investigate the difference of long-term amenorrhea rate in patients with menorrhagia treated by endometrial laser intrauterine thermal therapy (ELITT), a new nonhysteroscopic endometrial ablation procedure, versus transcervical hysteroscopic endometrial resection (TCRE).
Thus, it may not be enough to detect the difference of long-term antiviral responses.
As depicted in Table? 1, the difference of long-term mortality could reach 40.6% with data from the Catecholamine Study [ 2].
An apparent overall difference of long-term survivors disappears after excluding patients with the distinct phenotype of GBM CpG island hypermethylation (G-CIMP [ 34]) (Fig. 5d).
Gender difference of long-term survival of gastric cancer was not obvious in Shanghai, which was similar to the findings from other studies [ 22].
Survival analysis by Kaplan-Meier method was used to analyze the difference of long-term prognosis between two groups, which also further indicated no significant difference, χ = 2.633, P = 0.105.
The fiscal policy is seen to make a large difference in terms of long term fuel consumption and CO2 emissions.
Figure 3 also shows that the difference in the probability of long term cessation between those who do and those who do not receive opiate substitution treatment narrows over time.
Accordingly, we cannot completely rule out a statistical distortion of significant differences of long-term mortality and recurrent stroke between these two groups of patients.
An alternative interesting reason might be the difference of the long term effective population size (N e ).
