Judy Huei-yu Wang

Modeling the effects of intrinsic motivation, extrinsic motivation, amount of reading, and past reading achievement on text comprehension between U.S. and Chinese students

This study examined the extent that motivational processes facilitate the comprehension of texts and the extent of cultures role in childrens motivational processes of text comprehension. Relationships between intrinsic and extrinsic motivation, the amount of reading, past reading achievement, and text comprehension were examined by utilizing structural equation modeling. Fourth-grade students (187 U.S. and 197 Chinese) were administered a reading test and two questionnaires regarding reading motivation and reading amount. A final model fit the data well, showing that intrinsic motivation predicted text comprehension for both student groups after controlling for all other variables. Extrinsic motivation negatively predicted text comprehension except when associated with intrinsic motivation. Reading amount did not predict text comprehension after controlling for motivational variables. The structural relationships were statistically equivalent across the U.S. and Chinese groups. Cultural influences on reading motivation, reading amount, and comprehension were discussed.

Development and Evaluation of a Culturally Tailored Educational Video: Changing Breast Cancer–Related Behaviors in Chinese Women

This study developed and evaluated a culturally tailored video guided by the health belief model to improve Chinese womens low rate of mammography use. Focus-group discussions and an advisory board meeting guided the video development. A 17-min video, including a soap opera and physician-recommendation segment, was made in Chinese languages. A pretest/posttest pilot was conducted to evaluate the efficacy of the video in changing knowledge, beliefs, and screening intentions among Chinese women (age ≥ 40) who were nonadherent to current National Cancer Institutes mammography guidelines (n = 52). The results showed that the video significantly increased these womens screening intentions, knowledge, perceived risk for breast cancer, and perceived benefits of mammography. Chinese immigrant women were less likely to hold an Eastern view of health care and report barriers to screening after viewing the video. This video might have the potential to increase adherence to mammography screening in Chinese women.

Knowledge, cultural, and attitudinal barriers to mammography screening among nonadherent immigrant Chinese women: ever versus never screened status.

Chinese‐American women have much lower mammography screening rates than the general population. This study examined the collective impact of knowledge, cultural views, and health beliefs on intentions to obtain mammography among Chinese women who had not had a mammogram in the previous year.

Disparities in Cervical Cancer Screening between Asian American and Non-Hispanic White Women

Background: Asian American women have higher cervical cancer mortality rates than non-Hispanic White women, yet have lower Pap screening rates than their White counterparts. This study examined whether ethnic differences in the use of Pap screening were associated with differences in cultural views, controlling for demographic and access factors. Methods: Cross-sectional survey data from the Commonwealth 2001 Health Care Quality Survey were used. Non-Hispanic White (n = 2,146) and Asian American women (including Chinese, Vietnamese, Korean, Filipino, and Japanese; n = 259) were included in this study. Eastern cultural views were measured by beliefs in the role of self-care and luck. Access factors (having health insurance, regular providers, and communication with providers) and demographics of patients and providers were measured. The outcome was receipt of a Pap test in the past 2 years. Results: Asian American women had a lower rate of obtaining a recent Pap test (70%) than non-Hispanic White women (81%; P = 0.001). More Asians believed in the role of luck and self-care and experienced access barriers than Whites (P < 0.0001). Women with less Eastern cultural views are more likely to be recently screened than women with more (odds ratio, 1.08; 95% confidence interval, 1.00-1.16; P < 0.05). All access factors and provider gender types predicted the outcome. Within the Asian subgroups, Vietnamese women had lower screening rates (55%) and greater Eastern cultural views than their Asian counterparts. Conclusion: More research is needed to understand cultural and other barriers to Pap screening in high-risk Asian women, and attention should be paid to within-group differences. (Cancer Epidemiol Biomarkers Prev 2008;17(8):1968–73)

Developing and Validating a Measure of Chinese Cultural Views of Health and Cancer

To develop and validate quantitative scales that measure Chinese cultural views about health and cancer, cultural views were assessed by a 30-item scale through telephone interviews with 438 Chinese-American women aged 50 and older. Cultural subscales were identified using principal component analysis and validated by their associations with age at immigration and breast, cervical, and colorectal cancer (CRC) screening patterns. The overall scale had good reliability (Cronbachs alpha = .79). Factor analysis yielded seven cultural subscales—fatalism, hot-cold balance, use of herbs, self-care, medical examination, lifestyle, and Western medicine (alpha = .39 to .82). The majority of the cultural subscales were significantly associated with age at immigration (p < .001). Fatalism, Self-Care, and Medical Examination subscales consistently predicted nonadherence to breast, cervical, and CRC screening recommendations, even after considering other factors. Chinese cultural views consist of at least seven domains and may influence older womens breast, cervical, and CRC screening.

Frailty and Adherence to Adjuvant Hormonal Therapy in Older Women With Breast Cancer: CALGB Protocol 369901

PURPOSE Most patients with breast cancer age ≥ 65 years (ie, older patients) are eligible for adjuvant hormonal therapy, but use is not universal. We examined the influence of frailty on hormonal therapy noninitiation and discontinuation. PATIENTS AND METHODS A prospective cohort of 1,288 older women diagnosed with invasive, nonmetastatic breast cancer recruited from 78 sites from 2004 to 2011 were included (1,062 had estrogen receptor-positive tumors). Interviews were conducted at baseline, 6 months, and annually for up to 7 years to collect sociodemographic, health care, and psychosocial data. Hormonal initiation was defined from records and discontinuation from self-report. Baseline frailty was measured using a previously validated 35-item scale and grouped as prefrail or frail versus robust. Logistic regression and proportional hazards models were used to assess factors associated with noninitiation and discontinuation, respectively. RESULTS Most women (76.4%) were robust. Noninitiation of hormonal therapy was low (14%), but in prefrail or frail (v robust) women the odds of noninitiation were 1.63 times as high (95% CI, 1.11 to 2.40; P = .013) after covariate adjustment. Nonwhites (v whites) had higher odds of noninitiation (odds ratio, 1.71; 95% CI, 1.04 to 2.80; P = .033) after covariate adjustment. Among initiators, the 5-year continuation probability was 48.5%. After adjustment, the risk of discontinuation was higher with increasing age (P = .005) and lower for stage ≥ IIB (v stage I) disease (P = .003). CONCLUSION Frailty is associated with noninitiation of hormonal therapy, but it does not seem to be a major predictor of early discontinuation in older patients.

Cultural Views, Language Ability, and Mammography Use in Chinese American Women:

Mammography screening rates among Chinese American women have been reported to be low. This study examines whether and how culture views and language ability influence mammography adherence in this mostly immigrant population. Asymptomatic Chinese American women (n = 466) aged 50 and older, recruited from the Washington, D.C. area, completed a telephone interview. Regular mammography was defined as having two mammograms at age-appropriate recommended intervals. Cultural views were assessed by 30 items, and language ability measured women’s ability in reading, writing, speaking, and listening to English. After controlling for risk perception, worry, physician recommendation, family encouragement, and access barriers, women holding a more Chinese/Eastern cultural view were significantly less likely to have had regular mammograms than those having a Western cultural view. English ability was positively associated with mammography adherence. The authors’ results imply that culturally sensitive and language-appropriate educational interventions are likely to improve mammography adherence in this population.

Results of a Randomized Controlled Trial Testing the Efficacy of a Culturally Targeted and a Generic Video on Mammography Screening among Chinese-American Immigrants

Background: Research comparing the effects of culturally targeted and generic but linguistically appropriate intervention programs is limited. We conducted a randomized controlled trial comparing the efficacy of a culturally targeted video, a generic video, and a fact sheet (control) in promoting mammography screening among Chinese-American immigrants. Methods: We randomized 664 Chinese-American women from the Washington, DC, and New York City areas who were older than 40 years and nonadherent to annual mammography screening guidelines to three study arms (each with ∼221 women). The outcome was self-reported mammography screening 6 months post intervention. Measures of knowledge, Eastern cultural views, and health beliefs were administered before and after the intervention. Results: The culturally targeted video, the generic video, and the fact sheet increased mammography use by 40.3%, 38.5%, and 31.1% from baseline, respectively. A significant intervention effect was observed only in one subgroup: The culturally targeted video significantly increased mammography screening among low-acculturated women over the fact sheet [OR, 1.70; 95% confidence interval (CI), 1.04–2.78]. Overall, women who obtained a mammogram during the follow-up period reported significantly fewer barriers to screening after intervention than those who had not obtained screening. Both of the video groups reported fewer barriers after intervention than the control group. Conclusions: Both theoretically guided videos increased the likelihood of mammography use to a similar extent. Cultural targeting was only effective for low-acculturated women. Both videos reduced perceived barriers to screening and consequently increased screening behavior. Impact: The results of this study provide empirical evidence on the efficacy of cultural targeting for minority immigrants. Cancer Epidemiol Biomarkers Prev; 21(11); 1923–32. ©2012 AACR.

Intervention tailoring for Chinese American women: comparing the effects of two videos on knowledge, attitudes and intentions to obtain a mammogram

This study utilized data from an ongoing randomized controlled trial to compare a culturally tailored video promoting positive attitudes toward mammography among Chinese immigrant women to a linguistically appropriate generic video and print media. Intervention development was guided by the Health Belief Model. Five hundred and ninety-two immigrant Chinese Americans from the metropolitan Washington, DC, and New York City areas completed telephone interviews before and after intervention. Changes in knowledge, Eastern views of health care (fatalism and self-care), health beliefs (perceived susceptibility, severity, benefits and barriers) and screening intentions were measured. Results showed that both videos improved screening knowledge, modified Eastern views of health care, reduced perceived barriers and increased screening intentions relative to print media (all P < 0.05). The generic video increased screening intention twice as much as the cultural video, although subgroup analysis showed the increase was only significant in women aged 50-64 years. Only Eastern views of health care were negatively associated with screening intentions after adjusting for all baseline covariates. These data suggest that a theoretically guided linguistically appropriate video that targets women from various ethnic groups is as efficacious in modifying attitudes toward mammography screening as a video that is exclusively tailored for Chinese immigrant women.

Language Use and the Receipt of Cancer Screening Recommendations by Immigrant Chinese American Women

BACKGROUND Cancer screening rates are low among Chinese American women, a mostly immigrant minority population. This is possibly because they do not receive cancer screening recommendations from their physicians. The objective of this study was to determine if the rate at which physicians recommend cancer screening to older Chinese American women differs according to the language used during visits. METHODS Data for the cross-sectional study were collected from a telephone survey of older Chinese American women residing in the Washington, DC, area. A total of 507 asymptomatic Chinese American women aged > or =50 who had a regular physician participated in this study. The main outcome was womens self-reported perception of having received a recommendation from their physician for mammography, Pap tests, or colorectal cancer screening in the past 2 years. The main independent variable was the language used during visits (English vs. Chinese). Patient age, educational level, employment status, cultural views, physician specialty, physician gender, and length of relationship with the physician were included in the multiple logistic regression analyses. RESULTS Chinese women who communicated with their physicians in English were 1.71 (95% CI 1.00-2.96) and 1.73 (95% CI 1.00-3.00) times more likely to report having received mammography and colorectal cancer screening recommendations, respectively (p < 0.05). Physicians in family medicine or general practice were 2.11 (95% CI 1.31-3.40) and 1.70 (95% CI 1.06-2.48) times more likely to recommend cancer screening than those in other specialties. CONCLUSIONS Chinese American women who conversed with their physicians in Chinese were less likely to perceive receiving cancer screening recommendations. Future research is needed to identify physician-specific knowledge, attitude, and cultural barriers to recommending cancer screening.