When loss of PTEN was correlated with survival, a trend between the loss of PTEN and poorer disease-specific survival was noted (P=0.086); this was not independently significant by Cox regression analysis.
In the eight domains of SF-36, the only domain to show some change was Role Physical, which showed a worsening in the placebo group and maintenance or stabilisation in the treatment group between baseline and week 26, with a trend to significance between the groups (p=0.07).
Analyses indicated a main effect of group for the latency of the inhibitory P3 [F 2, 57) = 3.36, p = 0.04], with a trend for differences between fathers and controls (p = 0.06); yet no other differences between groups emerged [ADHD versus fathers: p = 0.15; ADHD versus controls: p = 1.00].
The aged group had a higher mean value of "CD minus SD," with a trend toward significance between the two groups.
Vegetation quality increased slightly during the investigated period with a diverging trend between urban and rural areas.
Among never smoking women, RR for passive smoking due to a smoking husband was 1.65 (P less than 0.01, 95% CI = 1.16, 2.35) with a significant trend between RR and amount smoked daily by the husband.
When broken down by cell types, the numbers were substantial only for adenocarcinoma (RR = 2.12, P less than 0.01, 95% CI = 1.32, 3.39) with a significant trend between RR and amount smoked daily by the husband.
In the normal urothelium, expression of NRG1 α and NRG1 β1 isoforms was highest in the differentiated superficial cells and NRG1 α and NRG1 β mRNA was detected in 90 and 61% of tumours, respectively, with a negative trend between NRG1 β expression and survival (Memon et al, 2004).
Clear differences in metabolic profiles between transgenic mice and wild-type littermates were observed, with a trend for similar differences between human patients and control subjects.
