Isabel C. Scarinci

Altered pain perception and psychosocial features among women with gastrointestinal disorders and history of abuse: A preliminary model

OBJECTIVES To evaluate the relationships between sexual/physical abuse, pain perception, environmental events, coping strategies, and psychiatric morbidity in a sample of female patients with painful gastrointestinal disorders. PATIENTS Fifty paid volunteers from a tertiary care center including 13 patients with gastroesophageal reflux disease (GERD), 26 with noncardiac chest pain (NCCP), and 11 with irritable bowel syndrome (IBS). MEASUREMENTS (1) Sexual and physical abuse interview questions; (2) Structured psychiatric interview; (3) Self-report questionnaires: demographics, clinical pain measurement, Millon Behavioral Health Inventory, Hassles and Uplifts Scales, Sickness Impact Profile, Life Experiences Survey, Pain Beliefs and Perceptions Inventory, and Coping Strategies Questionnaire; (4) Pain Perception and Sensory Decision Theory tasks. RESULTS Fifty-six percent of the sample reported a history of sexual/physical abuse. Abuse was significantly more prevalent among patients with GERD (92%) and IBS (82%) compared with those with NCCP (27%). Abused patients, relative to nonabused patients, had significantly lower pain threshold levels in response to finger pressure stimuli and significantly lower cognitive standards for judging stimuli as noxious. Abused patients reported significantly higher levels of functional disability and a significantly greater number of psychiatric disorders, minor daily hassles, and pain syndromes unrelated to gastrointestinal disorders. In addition, abused patients more frequently blamed themselves for their pain and reported significantly greater use of maladaptive pain coping strategies than nonabused patients. CONCLUSION These data suggest that the relationships between abuse, disability, multiple pain syndromes, and health care seeking behavior are mediated by abnormal pain perception, psychiatric disorders, disruption of physical function, and environmental stressors.

Cervical Cancer Prevention: New Tools and Old Barriers

Cervical cancer is the second most common female tumor worldwide, and its incidence is disproportionately high (>80%) in the developing world. In the United States, in which Papanicolaou (Pap) tests have reduced the annual incidence to approximately 11,000 cervical cancers, >60% of cases are reported to occur in medically underserved populations as part of a complex of diseases linked to poverty, race/ethnicity, and/or health disparities. Because carcinogenic human papillomavirus (HPV) infections cause virtually all cervical cancer, 2 new approaches for cervical cancer prevention have emerged: 1) HPV vaccination to prevent infections in younger women (aged ≤18 years) and 2) carcinogenic HPV detection in older women (aged ≥30 years). Together, HPV vaccination and testing, if used in an age‐appropriate manner, have the potential to transform cervical cancer prevention, particularly among underserved populations. Nevertheless, significant barriers of access, acceptability, and adoption to any cervical cancer prevention strategy remain. Without understanding and addressing these obstacles, these promising new tools for cervical cancer prevention may be futile. In the current study, the delivery of cervical cancer prevention strategies to these US populations that experience a high cervical cancer burden (African‐American women in South Carolina, Alabama, and Mississippi; Haitian immigrant women in Miami; Hispanic women in the US‐Mexico Border; Sioux/Native American women in the Northern Plains; white women in the Appalachia; and Vietnamese‐American women in Pennsylvania and New Jersey) is reviewed. The goal was to inform future research and outreach efforts to reduce the burden of cervical cancer in underserved populations. Cancer 2010.

The disparity of cervical cancer in diverse populations

Significant disparities in cervical cancer incidence and mortality rates among minority groups have been documented in the United States, despite an overall decline in these rates for the population as a whole. Differences in cervical cancer screening practices have been suggested as an explanation for these disparities, as have differences in treatment among various racial and ethnic groups. A number of factors are attributed to these observed differences. As minority populations continue to grow in size over the next 50 years, persistent disparities will place an ever increasing burden on these populations and on the national healthcare system. Strategies to reduce cervical cancer disparities need to be employed in order to reverse these trends.

Patient Smoking Cessation Advice by Health Care Providers: The Role of Ethnicity, Socioeconomic Status, and Health

OBJECTIVES We assessed differences by ethnicity in ever receiving advice from providers to quit smoking. We evaluated whether socioeconomic status and health status were moderators of the association. METHODS We used 2000 Behavioral Risk Factor Surveillance Survey data, a population-based cross-sectional survey. RESULTS After adjusting for complex survey design, 69% of the 14089 current smokers reported ever being advised to quit by a provider. Hispanics (50%) and African Americans (61%) reported receiving smoking counseling less frequently compared with Whites (72%, P<.01 for each). Ethnic minority status, lower education, and poorer health status remained significantly associated with lower rates of advice to quit after adjustment for number of cigarettes, time from last provider visit, income, comorbidities, health insurance, gender, and age. Smoking counseling differences between African Americans and Whites were greater among those with lower income and those without health insurance. Compared with Whites, differences for both Hispanics and African Americans were also greater among those with lower education. CONCLUSION We found lower rates of smoking cessation advice among ethnic minorities. However, we also found complex interactions of ethnicity with socioeconomic factors.

Socioeconomic status and insomnia

This investigation compared the likelihood of insomnia and insomnia-related health consequences among individuals of different socioeconomic status. A random-digit dialing procedure was used to recruit at least 50 men and 50 women in each age decade from 20 to 80+ years old. Participants completed 2 weeks of sleep diaries as well as questionnaires related to fatigue, sleepiness, and psychological distress. Socioeconomic status was measured by education status assessed at 3 different levels: individual, household, and community. Results indicated that individuals of lower individual and household education were significantly more likely to experience insomnia even after researchers accounted for ethnicity, gender, and age. Additionally, individuals with fewer years of education, particularly those who had dropped out of high school, experienced greater subjective impairment because of their insomnia.

An examination of sociocultural factors associated with health and health care seeking among latina immigrants

The purpose of this study was to examine the sociocultural factors associated with health maintenance and health care seeking among Latina immigrants. Data were collected from eight focus groups with 54 Latina immigrants between the ages of 19 and 62 (M=29.3±9.34). The PEN-3 model provided the framework for the study. Most of the participants came from Mexico; 46% had not completed high school; 85.2% had been in the United States for less than 7 years, and 73.6% reported not having health insurance coverage. Participants identified both positive and negative perceptions, enablers, and nurturers associated with health maintenance and health care seeking. Participants acknowledged the importance of physical, mental, and spiritual health and what they should do to be healthy. Despite such knowledge, they tended to engage in unhealthy behaviors due to a variety of nonstructural barriers such as lack of time, “tradition,” and procrastination. They tended to use alternative/complementary medicine first, and then seek medical help if these practices are not effective. Many women believe that they do not have control over their own health attributing this lack of control to the “system.” Participants also mentioned structural barriers to seeking health care such as lack of transportation, lack of proper documentation, lack of health insurance, language barriers, long waiting time at the clinics, and lack of knowledge on where to go for affordable care. Our study suggests that there are important structural and nonstructural barriers that hinder health maintenance and care seeking. The findings also lend support to the PEN-3 model, and suggest that positive perceptions, enablers, and nurturers associated with health maintenance and health care seeking, if properly reinforced, can counterbalance negative perceptions, enablers and nurturers in this population.

An Examination of Sociocultural Factors Associated with Cervical Cancer Screening Among Low-Income Latina Immigrants of Reproductive Age

The purpose of this study was threefold: 1) to examine whether low-income Latina immigrants were less likely to receive a Pap smear than low-income non-Latinas; 2) to examine ethnic differences regarding cervical cancer knowledge; and 3) to examine the sociocultural factors associated with cervical cancer screening among low-income Latina immigrants. Participants included 225 low-income women of reproductive age attending a WIC (Women, Infants, and Children) clinic (50% Latina immigrants and 50% non-Latinas). Latina immigrants were less educated, less likely to have health insurance, and more likely to be married or living with a partner than non-Latinas (ps < 0.05). All non-Latinas had a Pap smear in the past compared to 81.3% of Latina immigrants (p < 0.001). Latina immigrants displayed significantly less knowledge regarding cervical cancer than non-Latinas (ps < 0.01). Latina immigrants tended to display culturally based knowledge and beliefs regarding cervical cancer and screening that may influence getting a Pap smear.

Development of a Theory-Based (PEN-3 and Health Belief Model), Culturally Relevant Intervention on Cervical Cancer Prevention Among Latina Immigrants Using Intervention Mapping

The development of efficacious theory-based, culturally relevant interventions to promote cervical cancer prevention among underserved populations is crucial to the elimination of cancer disparities. The purpose of this article is to describe the development of a theory-based, culturally relevant intervention focusing on primary (sexual risk reduction) and secondary (Pap smear) prevention of cervical cancer among Latina immigrants using intervention mapping (IM). The PEN-3 and Health Belief Model provided theoretical guidance for the intervention development and implementation. IM provides a logical five-step framework in intervention development: delineating proximal program objectives, selecting theory-based intervention methods and strategies, developing a program plan, planning for adoption in implementation, and creating evaluation plans and instruments. We first conducted an extensive literature review and qualitatively examined the sociocultural factors associated with primary and secondary prevention of cervical cancer. We then proceeded to quantitatively validate the qualitative findings, which led to development matrices linking the theoretical constructs with intervention objectives and strategies as well as evaluation. IM was a helpful tool in the development of a theory-based, culturally relevant intervention addressing primary and secondary prevention among Latina immigrants.

Comparative community outreach to increase cervical cancer screening in the Mississippi Delta

OBJECTIVE The aim of the study was to increase participation in cervical cancer screening of under-screened women living in the Mississippi Delta, a U.S. population at high risk for cervical cancer. METHODS We conducted a door-to-door feasibility study of women living in the Mississippi Delta to increase participation in cervical cancer screening in 2009-10. Women (n=119) aged 26-65 years who had not been screened in last 3 years or more, were not pregnant, and had a cervix were offered a cost-free choice: clinic-based Pap testing or home self-collection with HPV DNA testing. RESULTS Seventy-seven women (64.7%) chose self-collection with HPV testing, of which sixty-two (80.5%) returned their self-collected specimen. By comparison, 42 women (35.3%) chose Pap testing, of which 17 (40.5%) attended their clinic appointment. Thus there was an almost 4-fold greater participation of under-screened women in self-collection with HPV testing than in free Pap testing (78.4% vs. 21.5%). CONCLUSIONS We found that offering self-collection will increase participation in cervical cancer screening among under-screened populations living in the Mississippi Delta. Based on these preliminary results, we suggest that self-collection with HPV DNA testing might complement current Pap testing programs to reach under-screened populations of women, such as those living in the Mississippi Delta.

Implementing the Community Health Worker Model Within Diabetes Management Challenges and Lessons Learned From Programs Across the United States

Purpose The purpose of this qualitative study was to examine methods of implementation of the community health worker (CHW) model within diabetes programs, as well as related challenges and lessons learned. Methods Semi-structured interviews were conducted with program managers. Four databases (PubMed, CINAHL, ISI Web of Knowledge, PsycInfo), the CDCs 1998 directory of CHW programs, and Google Search Engine were used to identify CHW programs. Criteria for inclusion were: DM program; used CHW strategy; occurred in United States. Two independent reviewers performed content analyses to identify major themes and findings. Sixteen programs were assessed, all but 3 focused on minority populations. Most CHWs were recruited informally; 6 programs required CHWs to have diabetes. Results CHW roles and responsibilities varied across programs; educator was the most commonly identified role. Training also varied in terms of both content and intensity. All programs gave CHWs remuneration for their work. Common challenges included difficulties with CHW retention, intervention fidelity and issues related to sustainability. Cultural and gender issues also emerged. Examples of lessons learned included the need for community buy-in and the need to anticipate nondiabetes related issues. Conclusions Lessons learned from these programs may be useful to others as they apply the CHW model to diabetes management within their own communities. Further research is needed to elucidate the specific features of this model necessary to positively impact health outcomes.