The Luoma and Pearson <1> article highlights the critical need
to examine the association between marital status and death rates. In the
1980’s, I carried out a case-control study on this topic. However, I never
submitted the findings from my doctoral dissertation <2> for
publication. This letter is prompted by my assumption that it is never too
late to share findings that shed light on questions that still require
answers.
Figure 1 in the Luoma and Pearson article shows higher suicide rates
for both widowed and divorced young men compared to their married and
never married peers. The suicide rates are highest for widowed men, but
their absolute numbers are relatively small. They recommend that spousal
bereavement be a marker of potential risk of suicide and that
interventions be considered in places such as funeral homes. They state
that “Unfortunately, surveillance data are not available with which to
examine whether people suffering losses other than spousal bereavement
might also be at increased risk of suicide.” The patterns of increased
suicide parallel the typically observed distribution of increased risk of
death after the loss of a spouse.
In my longitudinal study of men 25 to 44 years in Alberta, the odds
ratio of death was higher for marital status categories not typically
available from cross sectional studies as well as for the widowed and
divorced compared to married.
Spousal Status Odds Ratio P Value
Had Temporary Separations 8.44 <.05
Widowed 5.06 ns*
Divorced 2.38 <.001
Single 2.68 <.001
Remarried 1.69 <.10
Married 1.00 --
* As in the Luoma and Pearson study, the numbers of widowed men was very
small (3 cases, and 1 control); hence the non significant finding.
The Alberta case-control study found an increased risk of death in
the two years immediately after the loss of a spouse (OR=1.54), but also
more than six years after the loss (OR=2.22), compared to 3-5 years after
the loss. This rise in death rate some time after the loss of the spouse
could be explained by selection into remarriage of the most healthy young
men soon after the loss of a spouse.
Public health officials may wish to consider mortality prevention
interventions for younger men with any spousal loss, and to be vigilant
not only immediately after the loss, but also some years later
particularly if remarriage has not occurred.
1 Luoma JB, Pearson JL. Suicide and marital status in the United
States, 1991-1996: Is widowhood a risk factor? Am J Public Health.
2002:92:9
2 Johnston G. Increased risk of death after the loss of a spouse:
Theory development and testing. Doctoral Dissertation. London, Ontario:
University of Western Ontario, 1988, pp. 267, 310.