@article{ref1,
title="Handedness and longevity: archival study of cricketers",
journal="British medical journal: BMJ",
year="1994",
author="Aggleton, J. P. and Bland, J. M. and Kentridge, R. W. and Neave, N. J.",
volume="309",
number="6970",
pages="1681-1684",
abstract="OBJECTIVE: To test whether handedness is associated with a change in longevity. DESIGN: Archival survey. SETTING: British Isles. SUBJECTS: All first class cricketers born before 1961 whose bowling hand was specified (right, n = 5041; left, n = 1132) in a comprehensive encyclopaedia. MAIN OUTCOME MEASURES: Bowling hand and life span. RESULTS: Regression analysis of the 5960 players born between 1840 and 1960 (3387 dead, 2573 alive) showed no significant relation between mortality and handedness (P = 0.3). Left handedness was, however, associated with an increased likelihood of death from unnatural causes (P = 0.03, log hazard 0.37, 95% confidence interval 0.04 to 0.70). This effect was especially related to deaths during warfare (P = 0.009, log hazard 0.53, 0.13 to 0.92). CONCLUSION: Left handedness is not, in general, associated with an increase in mortality.<p /><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}