No difference was ascertained in the responses regarding perception of formal teaching skill training among residents and faculty.
Using post-hoc analysis, the greatest difference was ascertained to be between CD4 category 200 500 cells/mm and category >500 cells/mm (chi-square 9.2).
Significant differences between groups were ascertained by one-way analysis of variance (ANOVA), followed by Bonferroni post hoc analysis using GraphPad Prism 4.0 (GraphPad Software, La Jolla, CA).
Differences in means were ascertained using Student's t-test and analysis of variance; Kruskall Wallis tests were used to compare medians.
Differences in fishing pressure were ascertained from the published literature [40], [41], [53] [57], as well as from interviews with fisherman, dive operators, reef scientists, and site managers from these locations.
There were also some differences in how variables were ascertained.
Differences between group means were ascertained using Tukey's test.
The ovarian weights of the dams and the organ weights of the offspring on PND38 were analyzed by analysis of covariance (ANCOVA SASAS, version 9.1; SAS Institute Inc., Cary, NC, USA) using body weight and treatment as covariables, because statistically significant differences in body weights were ascertained for the PTU group compared with the control group.
The differences between 2003 and 2009 were ascertained using multivariate logistic regression controlling for age, sex, education, religion, marital status, urban/rural location and taluka, where appropriate, with adjusted odds ratios (AORs), 95% confidence intervals (95%CIs) and p-values for each subgroup calculated.
