Biomaterial Database

Stressful life events and the risk of colorectal cancer. 1993

J G Courtney, and M P Longnecker, and T Theorell, and M Gerhardsson de Verdier

Department of Epidemiology, UCLA School of Public Health 90024-1772.

We examined the relation of stressful life events to the risk of colorectal cancer in a population-based case-control study conducted in Stockholm from 1986 to 1988. Completed questionnaires were available for 569 incident cases ascertained through hospital records and the regional cancer registry. Controls were randomly selected from a population register and were frequency matched to the age and sex distribution of the cases; 510 controls completed the study questionnaire. A history of serious work-related problems in the prior 10 years was strongly associated with the occurrence of colorectal cancer. Compared with those with no such problems, the age- and sex-adjusted odds ratio (OR) was 5.5 [95% confidence interval (CI) = 2.3-23.5]. Change of residence was also associated with increased risk: relative to those who had not moved, the OR was 2.8 (95% CI = 1.1-7.1). Similar analyses revealed that increased odds of colorectal cancer were associated with death of a spouse: OR = 1.5 (95% CI = 1.0-2.3). After multivariate adjustment for dietary risk factors and physical activity, these ORs were not substantially altered. Because most of the events were relatively uncommon in this population, the estimates of effect were not precise.

UI	MeSH Term	Description	Entries
D008016	Life Change Events	Those occurrences, including social, psychological, and environmental, which require an adjustment or effect a change in an individual's pattern of living.	Life Course,Life Crises,Life Crisis,Life Experiences,Course, Life,Crisis, Life,Event, Life Change,Experience, Life,Life Change Event,Life Courses,Life Experience
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D011157	Population Dynamics	The pattern of any process, or the interrelationship of phenomena, which affects growth or change within a population.	Malthusianism,Neomalthusianism,Demographic Aging,Demographic Transition,Optimum Population,Population Decrease,Population Pressure,Population Replacement,Population Theory,Residential Mobility,Rural-Urban Migration,Stable Population,Stationary Population,Aging, Demographic,Decrease, Population,Decreases, Population,Demographic Transitions,Dynamics, Population,Migration, Rural-Urban,Migrations, Rural-Urban,Mobilities, Residential,Mobility, Residential,Optimum Populations,Population Decreases,Population Pressures,Population Replacements,Population Theories,Population, Optimum,Population, Stable,Population, Stationary,Populations, Optimum,Populations, Stable,Populations, Stationary,Pressure, Population,Pressures, Population,Replacement, Population,Replacements, Population,Residential Mobilities,Rural Urban Migration,Rural-Urban Migrations,Stable Populations,Stationary Populations,Theories, Population,Theory, Population,Transition, Demographic,Transitions, Demographic
D011795	Surveys and Questionnaires	Collections of data obtained from voluntary subjects. The information usually takes the form of answers to questions, or suggestions.	Community Survey,Nonrespondent,Questionnaire,Questionnaires,Respondent,Survey,Survey Method,Survey Methods,Surveys,Baseline Survey,Community Surveys,Methodology, Survey,Nonrespondents,Questionnaire Design,Randomized Response Technique,Repeated Rounds of Survey,Respondents,Survey Methodology,Baseline Surveys,Design, Questionnaire,Designs, Questionnaire,Methods, Survey,Questionnaire Designs,Questionnaires and Surveys,Randomized Response Techniques,Response Technique, Randomized,Response Techniques, Randomized,Survey, Baseline,Survey, Community,Surveys, Baseline,Surveys, Community,Techniques, Randomized Response
D012004	Rectal Neoplasms	Tumors or cancer of the RECTUM.	Cancer of Rectum,Rectal Cancer,Rectal Tumors,Cancer of the Rectum,Neoplasms, Rectal,Rectum Cancer,Rectum Neoplasms,Cancer, Rectal,Cancer, Rectum,Neoplasm, Rectal,Neoplasm, Rectum,Rectal Cancers,Rectal Neoplasm,Rectal Tumor,Rectum Cancers,Rectum Neoplasm,Tumor, Rectal
D003110	Colonic Neoplasms	Tumors or cancer of the COLON.	Cancer of Colon,Colon Adenocarcinoma,Colon Cancer,Cancer of the Colon,Colon Neoplasms,Colonic Cancer,Neoplasms, Colonic,Adenocarcinoma, Colon,Adenocarcinomas, Colon,Cancer, Colon,Cancer, Colonic,Cancers, Colon,Cancers, Colonic,Colon Adenocarcinomas,Colon Cancers,Colon Neoplasm,Colonic Cancers,Colonic Neoplasm,Neoplasm, Colon,Neoplasm, Colonic,Neoplasms, Colon
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults