Certanly the USCCB should be respected, but they are not scientists. One glaring error:
"Actually, in a well-known Finnish study, Mika Gissler et al. analyzed medical records of 1,347 women of reproductive age who committed suicide between 1987 and 1994. They discovered the suicide rate in the 12 months following birth was a low 5.9 per 100,000 women, while the suicide rate in the 12 months following an abortion was 34.7 per 100,000 women — a rate nearly six times higher. If crisis pregnancy centers can be faulted for exaggerating post-abortion suicide by one percentage point, what should we make of those who deny any increased suicide risk at all? "
This is either an oversight on their part, or intentionally misleading. Such a simple comparison is a common error. It is well known that people who get abortions are more likely to have experienced problems (abuse, rape, poverty, etc)
before their abortion. In order to establish a causal link between abortion and suicide, a large number of factors must be taken into account, including age, history of psychological problems, history of abuse, socioeconomic status, etc. These factors are not captured by a straight up comparison.
They also reference David Reardon, Ph.D., and Priscilla Coleman, Ph.D. who have both been widely criticized for poor methodology. A review of some of their work was “…unable to reproduce the most basic tabulations of Coleman and colleagues… they [Coleman et al] found higher rates of depression in the last month than other studies found during respondents’ entire lifetimes. This suggests that the results were substantially inflated.”