Some signals cannot wait: effects of a national campaign on early detection of cancer among Dutch adults (>55 years)

Objective and Subjective Cancer Knowledge Among Faith-Based Chinese Adults

This study examined cancer knowledge between church-going younger versus older Chinese adults. Hou's 8-item validated cancer screening knowledge test (CSKT) and a new 14-item cancer warning signs test (CWST) were used to assess objective knowledge. Subjective knowledge was measured by one overall 5-point Likert scale item. A total of 372 Taiwanese and Chinese Americans from nine churches participated. Although there were no significant differences by age on either the CSKT scores (younger = 5.89 vs. older = 5.71; p = .297) or the CWST (younger = 6.27 vs. older = 5.86; p = .245), subjective knowledge was higher among older Chinese adults (younger = 2.44 vs. older = 3.05, p < .001). Older Chinese adults were also more likely to identify cancer warning signs correctly, while younger adults were more likely to identify false warning signs correctly. Results have implication on tailoring cancer knowledge type (subjective vs. objective) and content domain (screening vs. warning signs). Findings can help health educators better understand cancer education needs among Chinese adults.

Determinants of Cancer Early Detection Behaviors:Application of Protection Motivation Theory

BACKGROUND

Cancer is account for 13% of all deaths around the world and is the third cause of mortality in Iran. More than one third of these cases are pre-ventable and about 33% are curable with early detection. The aim of this study was to determine the predictors of cancer early detection (CED) behaviors applying Protection Motivation Theory (PMT).

METHODS

In this cross-sectional study, cluster sampling method was employed to recruit 260 individuals of above 20 years old in Yazd, Iran and a researcher designed questionnaire was completed through interviews for each of the respondents. PMT theoretical variables and CED behaviors were the basis of data collection procedure.

RESULTS

Participants acquired 64.47% of the protection motivation, 30.97% of the passive and 45.64% of the active behaviors‟ possible scores. Theory constructs predicted 19.8%, 15.6% and 9.6% of the variations for protection motivation, passive and active behavior respectively. Protection motivation was responsible for 3.6% of passive and 8% of active behaviors‟ variations.

CONCLUSION

Considering the scarceness of CED behaviors and the applicability of PMT in predicting these behaviors, utilization of the PMT‟s constructs in any interventional programs to accelerate CED behaviors could be an alternate methodological choice in the cancer control initiatives.

Helicobacter pylori and risk of upper gastrointestinal bleeding among users of selective serotonin reuptake inhibitors

BACKGROUND

A number of studies have reported a possible association between use of selective serotonin reuptake inhibitors (SSRIs) and serious upper gastrointestinal bleeding (UGB). We conducted this case-control study to assess if Helicobacter pylori (H. pylori) potentiates the risk of serious UGB in SSRI users.

MATERIAL AND METHODS

A population-based case-control study was conducted in the county of Funen, Denmark. Cases were 53 SSRI users with serious UGB whose H. pylori status on their bleeding date could be established. Controls (n = 723) were selected among subjects who participated in a population H. pylori screening study, and who were users of SSRIs. Data on drug exposure and medical history were retrieved from a prescription database and the county's patient register. Confounders were controlled for by unconditional logistic regression.

RESULTS

H. pylori infection increased the risk of serious UGB in patients using SSRI with an adjusted odds ratio (OR) of 2.73 (95% confidence interval (CI), 1.17-6.36). The adjusted OR for serious UGB among users of non-steroidal anti-inflammatory drugs (NSAIDs) and acetylsalicylic acid (ASA) were 3.91 (95% CI, 2.03-7.52) and 3.00 (95% CI, 0.94-9.54), respectively.

CONCLUSION

H. pylori infection increases the risk of SSRI-related serious UGB.

Prevalence of cancer alarm symptoms: a population-based cross-sectional study

OBJECTIVE

To estimate the prevalence of alarm symptoms for breast, colorectal, urinary tract, and lung cancer in the general population.

DESIGN

Cross-sectional questionnaire survey.

SETTING

The former County of Funen, Denmark, with 480,000 inhabitants.

PARTICIPANTS

A total of 13,777 randomly selected persons aged 20 years and older.

MAIN OUTCOME MEASURES

Prevalence estimates of having experienced cancer alarm symptoms during the past 12 months: a lump in the breast, blood in bowel movements, blood in urine, or coughing for more than six weeks. The number of alarm symptoms experienced within the past 12 months was also calculated.

RESULTS

With a response rate of 69%, 3.3% of responders (95% CI 2.9% to 3.7%) reported a lump in their breast, 5.7% (5.2% to 6.3%) reported blood in bowel movements, 2.2% (1.9% to 2.5%) reported blood in urine, and 6.5% (6.1% to 7.5%) reported coughing for more than six weeks within the past 12 months. Overall, 15.3% (95% confidence interval 14.3% to 16.3%) of the females and 12.7% (11.6% to 13.7%) of the males reported having experienced at least one cancer alarm symptom within the past 12 months.

CONCLUSION

Alarm symptoms of breast, colorectal, urinary tract, and lung cancer are common in the general population and approximately 15% of the population have experienced at least one of these cancer alarm symptom within the past 12 months.