Wade Hill

Influence of a computer intervention on the psychological status of chronically ill rural women: preliminary results.

Background: Adaptation to chronic illness is a lifelong process presenting numerous psychological challenges. It has been shown to be influenced by participating in support groups. Rural women with chronic illness face additional burdens as access to information, healthcare resources, and sources of support are often limited. Developing virtual support groups and testing the effects on psychosocial indicators associated with adaptation to chronic illness may help remove barriers to adaptation. Objective: To examine the effects of a computer-delivered intervention on measures of psychosocial health in chronically ill rural women including social support, self-esteem, empowerment, self-efficacy, depression, loneliness, and stress. Methods: An experimental design was used to test a computer-delivered intervention and examine differences in psychosocial health between women who participated in the intervention (n = 44) and women in a control group (n = 56). Results: Differences between women who participated in the intervention and controls were found for self-esteem, F(1,98) = 5.97, p =.016; social support, F(1,98) = 4.43, p =.038; and empowerment, F(1,98) = 6.06, p =.016. A comparison of means for depression, loneliness, self-efficacy, and stress suggests that differences for other psychosocial variables are possible. Discussion: The computer-based intervention tested appears to result in improved self-esteem, social support, and empowerment among rural women with chronic illness. Descriptive but nonsignificant differences were found for other psychosocial variables (depression, loneliness, self-efficacy, and stress); women who participated in the intervention appeared to improve more than women in the control group.

An evaluation of an online intervention to provide social support and health education.

Managing chronic illness in the isolation of rural environments is challenging for women who lack access to personal sources of social support and health information. The Women to Women project was designed to provide chronically ill rural women access to support and health information via electronic means. This article reports on the acquisition of computer skills, the perceptions of importance of various aspects of the intervention, and an assessment of womens overall satisfaction with participation in the research project. Findings indicate that the womens self-ratings of computer skills improved significantly over the 22-week intervention and that highly interactive features of the project were rated as most important by the participants. Overall, women found the program beneficial in assisting them to better manage their chronic illness.

Complementary therapy and older rural women: who uses it and who does not?

Background: Despite the growing use of complementary therapy by consumers in the United States, very little is known about the factors associated with the use of these therapies among older rural women. Objective: The aim of this study was to answer the following research question using data from a portion of a larger study: What factors predict the use of complementary therapy among older rural women? Methods: Data were collected by telephone interview from a random sample of older residents of 19 rural towns in Montana and North Dakota. Interviews were conducted using a guide that included questions about the use of allopathic and complementary healthcare and related issues such as health status, health problems, and reasons for seeking care. A direct logistic regression analysis was performed on the use of complementary or alternative medicine (CAM) as outcome and eight potential predictors. Data from 156 women were included in this analysis. Results: A total of 25.6% (n = 40) of the women reported using CAM in the recent past. Rural women most likely to use CAM were those who were fairly well educated, not currently married, and in their early older years. They had one or more significant chronic illnesses and lower health-related quality of life due to emotional concerns. Discussion: By improving the existing understanding of who is or is not likely to use CAM, the results of this study can be used in giving comprehensive care for rural women, including all healthcare practices, self-care and practitioner provided, and complementary and conventional.

Health Knowledge Acquisition by Rural Women with Chronic Health Conditions: A Tale of Two Web Approaches

OBJECTIVES To determine the differences in health knowledge acquisition and the perceived impact on self-management of chronic illness provided by two approaches to providing Web-based information. DESIGN Repeated-measure questionnaire administered at four time points: baseline, 11, 23 and 53 weeks; a post-computer intervention survey. SETTING AND PARTICIPANTS One hundred and seventy-six chronically ill women (aged 32-68 years) living in rural areas. MAIN OUTCOME MEASURES Scores on knowledge questions within repeated measures; participant ratings on perceptions of abilities to self-manage. INTERVENTION The 22-week computer-based intervention provided online support and health information. Women were randomly assigned to an intense intervention (n = 54), less-intense intervention (n = 58) or control group (n = 64). RESULTS Both computer intervention groups gained significantly in health knowledge with little differential effect at intervention conclusion or after 6 months, when there was a drop-off in health knowledge retention of about one-third (intense - baseline mean = 0.54, week 23 = 0.69, week 53 = 0.65; less intense - 0.58, 0.68, 0.65). Control remained about the same (0.51, 0.51, 0.53). Using an anova analysis, there was no appreciable difference between intervention groups in perceptions of ability to self-manage illness (intense - mean = 4.02 (on a scale of 1-6), standard deviation = 0.99); less intense - (mean = 3.85, standard deviation = 1.00), t(107) = 0.90, P = 0.37). CONCLUSIONS A less-intense intervention can be as effective as a more complex, labour-intensive and costly intervention in assisting chronically ill rural women to acquire health knowledge they consider to be moderately helpful in managing their chronic conditions.

Effect of a Computer-Based Intervention on Social Support for Chronically III Rural Women

&NA; Social support is a key factor in illness management. Despite the positive effects of support groups, there are barriers to participation by rural dwellers in face‐to‐face groups. To address these barriers, a computer‐based support group intervention, the Women to Women Project, was designed to provide peer support and health information through a computer‐based intervention. Data from three groups (intervention, information, comparison) of woman who participated in the program were analyzed. The pattern of improvement in social support was in the anticipated direction, but not significant in the main analysis. Exploratory analysis was conducted on a vulnerable subsample of women reporting low social support and high psychosocial distress. Results suggest that improvement in social support, based on the intervention, was greater for the vulnerable subsample as compared with the sample as a whole. An effective and efficient means of providing social support and facilitating the mobilization of this support is through self‐help groups; this study demonstrates that virtual support groups can increase perceived social support.

Barriers and Facilitators to the Incorporation of Environmental Health into Public Health Nursing Practice

OBJECTIVES To describe the environmental health (EH) demands placed on public health nurses (PHNs) as well as the barriers and facilitators to incorporating EH into PHN practice. DESIGN AND SAMPLE A cross-sectional multimode (Web and pencil/paper) survey was used to collect data from PHNs in 1 rural western state. Research participants included 141 PHNs from a total of 228 survey invitations (61% response). MEASURES A 39-item questionnaire was developed to measure the frequency of EH demands experienced by PHNs as well as the barriers and facilitators to the incorporation of EH into PHN practice and standard demographics. RESULTS Significant numbers of PHNs reported less than baccalaureate preparation (29%), suggesting that EH competencies cannot be assumed. PHNs are often asked for basic EH information and cite lack of time and lack of interest on the part of the populations being cared for as barriers to incorporating EH into their practice. Facilitators included free or inexpensive continuing education programs offered via the Internet and additional Internet resources or staff resource people. CONCLUSION PHNs represent a significant portion of the public health workforce and have implied and explicit mandates to address EH issues in their practice. Resources should be directed toward helping PHNs become better prepared to address the current and future EH needs of populations.

Methylmercury risk and awareness among American Indian women of childbearing age living on an inland northwest reservation

American Indian women and children may be the most overrepresented among the list of disparate populations exposed to methylmercury. American Indian people fish on home reservations where a state or tribal fishing license (a source of advisory messaging) is not required. The purpose of this study was to examine fish consumption, advisory awareness, and risk communication preferences among American Indian women of childbearing age living on an inland Northwest reservation. For this cross-sectional descriptive study, participants (N=65) attending a Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) clinic were surveyed between March and June 2006. An electronic questionnaire adapted from Anderson et al. (2004) was evaluated for cultural acceptability and appropriateness by tribal consultants. Regarding fish consumption, approximately half of the women surveyed (49%) indicated eating locally caught fish with the majority signifying they consumed medium- and large-size fish (75%) that could result in exposure to methylmercury. In addition, a serendipitous discovery indicated that an unanticipated route of exposure may be fish provided from a local food bank resulting from sportsmans donations. The majority of women (80%) were unaware of tribal or state fish advisory messages; the most favorable risk communication preference was information coming from doctors or healthcare providers (78%). Since the population consumes fish and has access to locally caught potentially contaminated fish, a biomonitoring study to determine actual exposure is warranted.

Descriptive analysis of the respiratory health status of persons exposed to Libby amphibole asbestos

Objective Describe respiratory health and quality of life in persons exposed to Libby amphibole asbestos (LAA) contaminated vermiculite. Design Cross-sectional descriptive. Setting Asbestos-related disease clinic in Libby, Montana USA. Participants 329 individuals exposed to LAA; mostly men, married, between 50 and 69 years; two-thirds lived in the surrounding county; one-third lived elsewhere in the state and USA. Primary outcome measures Chest radiograph (CXR), pulmonary function data and the St George Respiratory Questionnaire (SGRQ). Results Exposure categories included vermiculite workers=7.6%; family/household contact of vermiculite worker=32%; and environmental exposure only=60%. Of the participants, 55% had only pleural abnormalities; 5.4% had only interstitial abnormalities; nearly 21% had both abnormalities and 18% had no lung abnormality on chest x-ray. Mean forced vital capacity (FVC) 95.3% (SD=18.7); forced expiratory volume (FEV1) mean 87% (SD=20.2); ratio of FEV11/FVC 95.5% (SD=12.0); and diffusing capacity (DLCO) of 83% (SD=21.7) of the percent predicted. The mean total SGRQ (38.5; SD=22.1) indicated a lower quality of life than healthy persons and persons with other chronic conditions. SGRQ subscale means were Symptoms 52.1 (SD=24.9), activity 49.4 (SD=26.9) and impacts 27.5 (SD=21.9). Participants with normal CXR differed significantly from those with both interstitial and pleural abnormalities on total, activity and impacts scores. For activity alone, subjects with normal CXR differed significantly from those with pleural disease; no differences were found for those with interstitial disease. Significant findings were found for smoking history across all pulmonary measures, and for exposure status, radiographic findings, age and gender for select pulmonary parameters. Subjects with any smoking history had significantly worse average total and subscale scores on the SGRQ. Conclusions Of 329 persons exposed to LAA, the majority (182) had pleural abnormalities identified on CXR. SGRQ scores for persons with abnormalities (pleural, interstitial or both) (269) differed significantly from those with a normal CXR.

Communicating Methylmercury Risks and Fish Consumption Benefits to Vulnerable Childbearing Populations

Methylmercury is a known neurotoxin especially harmful to the fetus, infant, and child. Preventing exposure to this environmental toxin is best accomplished through consumer messages specifically adapted for local populations. Health care providers play an important role in the dissemination of information. The purpose of this article is to review the benefits and risks of fish consumption and identify strategies for presenting effective risk communication messages to vulnerable groups, particularly women of childbearing age.

Rural Community Leaders' Perceptions of Environmental Health Risks Improving Community Health

Qualitative description was used to explore how rural community leaders frame, interpret, and give meaning to environmental health issues affecting their constituents and communities. Six rural community leaders discussed growth, vulnerable families, and the action avoidance strategies they use or see used in lieu of adopting health-promoting behaviors. Findings suggest intervention strategies should be economical, use common sense, be sensitive to regional identity, and use local case studies and “inside leadership.” Occupational health nurses addressing the disparate environmental health risks in rural communities are encouraged to use agenda-neutral, scientifically based risk communication efforts and foster collaborative relationships among nurses, planners, industry, and other community leaders.