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PubMedDate not supplied

Proceedings of the Alaskan and Russian Natives' Health and Social Issues Conference Alaska.

An Alaska-Russia Native People's Health and Social Issues Conference, sponsored by the Alaska Department of Health and Social Services, the Alaska Native Foundation, the University of Anchorage Institute for Circumpolar Health Studies, The International Scientific Center 'ARTIKA' (Magadan, Russia), the Associations of Native People of Chukotka and Kolyma, and the Magadan Native Association, was held in Wasilla, Alaska in May, 1992. The conference brought together Native people, primarily health and social services workers, to discuss differences and similarities in issues and approaches, and to lay the foundation for future collaboration. The primary participants came mostly from rural villages and small regional cities, and represented Native Health Corporations, Native Associations, and villages. Additional participants came form the University of Alaska, the Alaska Department of Health and Social Services, the Indian Health Service, the Magadan Health Department, the Inuit Circumpolar Conference, and the International Circumpolar Health Union. A total of 39 people participated, including: eight Russian Natives (Chukchi, Even, and Siberian Yup'ik); three non-Native Russians; 18 Alaska Natives (Aleut, Athabaskan, Inupiat, Siberian Yup'ik, Yup'ik); nine non-Native Alaskans; one Canadian. The issues discussed in individual and panel presentations, and in small groups, included history, demography, settlement patterns, the cash and subsistence economies, mental and physical health (epidemiology, etiology, treatment and prevention), education, governance, culture and language.(ABSTRACT TRUNCATED AT 250 WORDS)

Alaska↗
PubMed2003

Tribal connections health information outreach: results, evaluation, and challenges.

In 1997, the National Library of Medicine (NLM), a component of the National Institutes of Health (NIH), initiated a program of intensified outreach to Native Americans, initially focusing on the Pacific Northwest in collaboration with the Pacific Northwest Regional Medical Library (PNRML). This initiative, known as the Tribal Connections Project, emphasized the establishment or strengthening of Internet connections at select Indian reservations and Alaska Native villages and related needs assessment and training. The hope was that these efforts would improve tribal access to health information available via the Internet and the Web. Phase I included sixteen tribal sites--eight in Washington, four in Alaska, two in Montana, and one each in Oregon and Idaho. Phase I results indicate that the project was successful in assessing local needs and building awareness of the Internet, forging new partnerships with and between the participating Indian reservations and Alaska Native villages and other organizations, making real improvements in the information technology (IT) infrastructure and Internet connectivity at fifteen of sixteen sites, and conducting training sessions with several hundred tribal participants across thirteen sites. Most importantly, the project demonstrated the key role of tribal community involvement and empowerment and contributed to development of an outreach evaluation field manual and the evolving concept of community-based outreach. The knowledge gained from Tribal Connections Project Phase I is helping refine and enhance subsequent NLM-sponsored tribal connections and similar community outreach efforts.

Community-Institutional Relations↗
PubMed1995

Use of capture-recapture analyses in fetal alcohol syndrome surveillance in Alaska.

Capture-recapture methods were used to estimate the prevalence of fetal alcohol syndrome among Alaska Natives born during the period 1982-1989. Potential cases were identified through an Indian Health Service (IHS) patient case file, a pediatric practice case file, and Medicaid claims from private physicians. A total of 74 Alaska Native children aged 3-10 years were identified with a notation of fetal alcohol syndrome by a physician in a medical record. Because not all of these cases had supporting documentation regarding the syndrome, they were classified as possible cases. Of these possible cases, 50 met all five criteria for chart verification of the syndrome: physician notation of fetal alcohol syndrome, growth deficiency, facial features of the syndrome, central nervous system impairment, and a maternal history of alcohol abuse. These data provided observed prevalence rates of chart-verified fetal alcohol syndrome of 3.1 per 1,000 live births for children born 1982-1985 (age 7-10 years), and 2.0 per 1,000 live births for children born 1986-1989 (age 3-6 years). Capture-recapture analyses were conducted using cases identified by IHS and private physicians. These analyses estimated a prevalence of the syndrome of 3.8 per 1,000 live births for children born 1982-1985, and 3.1 per 1,000 live births for children born 1986-1989. Based on the capture-recapture predicted number of cases, the IHS case file ascertained a greater percentage of cases among the older cohort (75%) than among the younger cohort (56%). These data illustrate the use of capture-recapture analyses in identifying the extent to which observed trends in rates may reflect differences in cases ascertainment over time (or by birth cohort). The application of capture-recapture in fetal alcohol syndrome surveillance, however, requires careful attention to the underlying assumptions of capture-recapture methods.

Alaska↗
PubMed2000

Migration patterns and breast carcinoma.

BACKGROUND: Many American Indian and Alaska Native women have lower incidence rates of breast carcinoma than other racial/ethnic groups in the United States. The rates in most areas, however, have increased in recent years. The author reviews the migration patterns and effects that might contribute to this change. METHODS: A review of the literature on migration and breast carcinoma incidence was conducted. RESULTS: Migration significantly impacts on breast carcinoma incidence in all groups of women studied. CONCLUSIONS: Research must be designed that will explore the components of host, life-styles, and environment on breast carcinoma rates in American Indian and Alaska Native women to elucidate mechanisms of breast carcinoma etiology.

Alaska↗
PubMed2004

Palliative care in the Pueblo of Zuni.

The American Indian and Alaska Native population is aging and the leading causes of death for those aged 55 and older are chronic diseases such as cancer, heart disease, and the complications of diabetes. There are limited formal palliative care services available to rural and reservation dwelling American Indians and Alaska Natives. This collaboration between a tribally operated home health care agency and a federally operated Indian Health Service hospital, with the support of a palliative care center within an academic medical center, has established a palliative care program in the Pueblo of Zuni. The program is based in the tribal home health agency. Barriers to development included the rural setting with limited professional workforce, competing demands in a small agency, the need for coordination across distinct organizations, and the need to address the dying process in a culturally proficient manner. Family-focused interviews and other techniques were used to tailor the palliative care program to the unique cultural setting. The program has sought to integrate inpatient care of terminally ill patients at the Indian Health Service (IHS) hospital with outpatient hospice care. The initial goal of obtaining certification as a Medicare Hospice provider has not been met and remains a goal. Meanwhile alternative mechanisms for funding the services have been found. The experience of this collaboration suggests that a tribally based, culturally proficient palliative care program can be developed within an American Indian/Alaska Native community and that it can drive the local health system toward improved end-of-life care.

Cooperative Behavior↗
PubMed1998

Risk factors for pediatric tuberculosis infection and disease after household exposure to adult index cases in Alaska.

OBJECTIVES: To determine risk factors for pediatric tuberculosis infection and active tuberculosis. STUDY DESIGN: We examined medical records from multiple sources for all 282 children younger than 15 years in Alaska during the period 1987 to 1994 who were household contacts of an adult with culture-positive pulmonary tuberculosis. RESULTS: Infection developed in 25% of the children and progressed to active disease in 9.6%. Risk factors for pediatric infection included exposure to a parent who had active tuberculosis and exposure to any adult with active tuberculosis who had a cough, smear positivity, or a left upper lobe (LUL) chest lesion (odds ratios, 2.1 to 2.8). Among the 71 children in whom infection developed, Alaska Natives and younger children were more likely to progress to active tuberculosis, as were children exposed to a parent who had active tuberculosis and children exposed to any adult who had a LUL chest lesion (odds ratios, 1.5 to 12). CONCLUSIONS: Although all children with household exposure to adults with active tuberculosis have a high risk of contracting the infection and disease, specific risk factors can be identified and differ for infection and disease. Alaska Natives have an increased risk of progression to disease once infected.

Adolescent↗
PubMed2002

Perspectives on American Indian health.

American Indians and Alaska Natives continue to experience significant disparities in health status compared with the US general population and now are facing the new challenges of rising rates of chronic diseases. The Indian health system continues to try to meet the federal trust responsibility to provide health care for American Indians and Alaska Natives despite significant shortfalls in funding, resources, and staff. New approaches to these Indian health challenges, including a greater focus on public health, community-based interventions, and tribal management of health programs, provide hope that the health of Indian communities will improve in the near future.

Chronic Disease↗
PubMed1994

Serotype distribution and antimicrobial resistance patterns of invasive isolates of Streptococcus pneumoniae: Alaska 1986-1990.

From January 1986 through December 1990, 672 cases of invasive pneumococcal disease were identified. From these, 574 pneumococcal isolates were recovered from normally sterile sites (blood, cerebrospinal and pleural fluid); 92% were serotypes represented in the 23-valent pneumococcal polysaccharide vaccine. The most common serotypes from children < 2 years old were 4, 6B, 9V, 14, 18C, 19F, and 23F, recovered from 83% of Alaska Native and 75.1% of nonnative children with invasive disease. Moderate penicillin resistance (MIC, 0.1-1.0 micrograms/mL) was found in 3.8% of isolates. All were sensitive to chloramphenicol, vancomycin, rifampin, ceftriaxone, cefotaxime, cephalothin, and cefaclor. However, in the Yukon-Kuskokwim Delta region, 16.9% of isolates were moderately resistant to penicillin, and 10.8% were resistant to erythromycin and 6.2% to trimethoprim-sulfamethoxazole; the number resistant to two or more antibiotics increased significantly during surveillance. All multiply resistant isolates were serotype 6B, and all were from Alaska Native patients < 2 years old.

Adolescent↗
PubMed1992

Frequency of adverse reactions to hepatitis B vaccine in 43,618 persons.

PURPOSE: To determine the incidence of adverse reactions to hepatitis B plasma-derived vaccine. PATIENTS: Alaska natives (43,618) who received 101,360 doses of hepatitis B vaccine. METHODS: All adverse reactions, excluding transient fever, myalgia, or soreness lasting less than 3 days, were reported. An intradermal skin test was developed to test purported adverse reactions. Records of the entire population were reviewed for Guillain-Barré syndrome (GBS). SETTING: A statewide hepatitis B control program for Alaska natives. RESULTS: Possible adverse reactions occurred in 39 persons. The most frequent adverse reactions were myalgia/arthralgia lasting longer than 3 days (14), followed by skin rashes (eight) and dizziness (seven). Skin tests were performed on 13 persons and were positive in five. Six of the persons with negative skin tests and eight persons who did not undergo skin testing received additional doses of vaccine without any adverse reactions. No increased incidence of GBS was found in the vaccinees. CONCLUSION: Hepatitis B vaccine is safe and most adverse reactions are coincidental.

Adult↗
PubMed1992

The benefits of isoniazid chemoprophylaxis and risk factors for tuberculosis among Oglala Sioux Indians.

In a case-control study of 92 Indian patients, 46 with active tuberculosis (cases) and 46 tuberculin reactors without the disease (control subjects), significantly more control subjects than patients had prior adequate isoniazid chemoprophylaxis. While the Indian Health Service recommends treating all tuberculin reactors with isoniazid prophylaxis, most (75%) of our tuberculosis (TB) cases could have been prevented if the guidelines of the American Thoracic Society had been followed. Diabetes, alcohol abuse, and chronic renal failure were risk factors for active TB. Despite marked reductions in TB morbidity and mortality rates among American Indians and Alaska Natives over the past 30 years, their TB rates are still two to three times higher than overall United States and white rates. Enhanced TB control programs with an emphasis on preventive therapy for patients at risk for developing active disease, especially those with diabetes and chronic renal failure, could decrease the incidence and eventually eliminate TB among American Indians and Alaska Natives.

Adult↗
PubMedDate not supplied

The contribution of reinfection to gonorrhea incidence in Alaska, 1983 to 1987.

Gonorrhea case reports to the Alaska Department of Health and Social Services were used to study the contribution of reinfection to rates of gonorrhea infection in Alaska. The case reports of 13,910 infections among 11,132 persons who had laboratory-proven gonorrhea between 1983 and 1987 were examined. Among 1,886 persons who had multiple infections, the average number of infections per person was 2.5 (range = 2-11). These persons accounted for 33.5% of all infections and 16.9% of all patients with gonorrhea from 1983 to 1987. Compared to persons with one infection, those having multiple infections were more likely to be Alaska Natives (relative risk = 1.8, 95% confidence interval = 1.6-1.9) and less than 21 years of age (relative risk = 1.3, 95% confidence interval = 1.2-1.4). There was no difference in risk between men and women. Two thirds of the reinfections occurred within 12 months of the initial infection. If gonorrhea incidence were calculated based on the number of people infected rather than as a "case rate," the mean annual rate (per 100,000) from 1983 to 1987 decreased from 1,644 to 1,228 (a 25.3% decrease) for Alaska Natives and from 316 to 267 (a 15.5% decrease) for non-Natives. Reporting gonorrhea incidence rates by number of persons infected rather than by total number of cases more accurately measures gonorrhea morbidity in a population and will allow prevention efforts to be directed to those persons who contribute the most to perpetuating the disease.

Adult↗
PubMedDate not supplied

Physician assistant training for Native Alaskan community health aides: the MEDEX Northwest experience.

BACKGROUND-From 1980 through 1990, 16 Native Alaskan Community Health Aides and 21 non-Native Alaskans began physician assistant training at MEDEX Northwest at the University of Washington. This study was done to assess the outcome of training Native Alaskan health workers as physician assistants, specifically whether Native Alaskan graduates are working in settings that serve Alaska Natives. METHODS-The backgrounds, educational experiences and deployment locations of Native and non-Native Alaskans accepted for training were compared using MEDEX Northwest student records. The 1991 graduate survey was used to compare differences in practice setting, specialty and salary between Native and non-Native graduates working in Alaska in 1991. RESULTS-All of the non-Natives and 81% of the Natives completed the program. Of those completing the program, 100% of the Natives returned to Alaska where 91% found work as primary care physician assistants in clinics serving predominantly Native communities. By comparison 78% of the non-Native graduates returned to Alaska to work as physician assistants, 60% of them in primary care and 15% of them in predominantly Native communities. There were no significant differences in salary or benefits between Native and non-Native graduates. CONCLUSIONS-Physician assistant training for entry level health workers is a viable strategy for increasing the number of under-represented minorities in the health professions. The Native graduates of MEDEX Northwest are returning to communities where they serve Native people both as health care providers and as professional role models.

Alaska↗
PubMed1993

The use of ambulatory health care services by American Indians with disabilities.

Although most American Indians and Alaska Natives have access to health care through the Indian Health Service (IHS), it is uncertain whether IHS is able to provide all necessary health services to those with disabilities. Although IHS eligibles can use health services other than those provided or sponsored by IHS, this may be precluded by high rates of poverty, low rates of other health insurance coverage, and the lack of private providers in many areas inhabited by this population. Using data from the 1987 Survey of American Indians and Alaska Natives--the only nationally representative health care survey of persons eligible for IHS--this study examines the use of ambulatory health care for IHS eligibles with disabilities. Comparisons with the total US population showed similar rates of ambulatory care use for most categories of disability, but a higher frequency of use for the total US population. Findings also show that IHS provides most of the health care for its eligible population, although non-IHS care is also used. After controlling for the effects of sociodemographic characteristics and health insurance coverage, variables indicating disabilities due to health problems were found to have statistically significant effects on the likelihood of using non-IHS care. Furthermore, persons with activity limitations had a higher than average likelihood of using most of their health care at non-IHS providers. These findings suggest that for some persons with disabilities, it is necessary to supplement IHS care with services from other providers.

Adolescent↗
PubMedDate not supplied

Efficacy of smoking cessation intervention among special populations: review of the literature from 2000 to 2005.

The United States Public Health Service acknowledges in the 2000 Clinical Practice Guideline for Treating Tobacco Use and Dependence that certain special populations have unique needs and considerations in regard to smoking cessation interventions. In a review of the current smoking cessation literature, the following special populations were identified: women; older adults; gay, lesbian, bisexual, and transgender smokers; smokers with psychiatric diagnoses; smokers addicted to illicit drugs, alcohol, or both; American Indians and Alaska Natives; African Americans; Hispanics; and Asian Americans. Existing smoking cessation research pertaining to these special populations was assessed, and an agenda for future research is proposed in this presentation. The available smoking cessation randomized clinical trials for efficacy and other research relevant to these groups is insufficient. Recent progress has been made in research in the areas of smoking cessation and women; smokers with psychiatric diagnoses; smokers addicted to illicit drugs, alcohol, or both; and African Americans. There is, however, a paucity of research evaluating smoking cessation interventions and older adults; gay, lesbian, bisexual, and transgender smokers; American Indians and Alaska Natives; Hispanics; and Asian Americans. Further research relevant to the smoking cessation needs of these special populations can enable nurses and other healthcare providers to administer culturally adequate and efficacious smoking cessation interventions to these groups.

Adult↗
PubMed2004

Chronic liver disease mortality in the United States, 1990-1998.

In 1998, chronic liver disease (CLD) was the tenth leading cause of death in the U.S. Alcohol and hepatitis C are thought to be important etiologies. However, traditional methods for calculating CLD mortality rates from death certificates may underestimate hepatitis C-related CLD mortality. We studied patterns of CLD deaths reported from 1990 through 1998, using an expanded definition that included death certificates where CLD, viral hepatitis, or CLD-related sequelae were reported as the underlying cause. We calculated overall age-specific and age-adjusted mortality rates, and according to demographic characteristics and recorded causes, and evaluated trends using linear regression modeling. CLD mortality declined 5% overall from 1990 through 1994 (12.1 to 11.6/100,000; P = 0.002), but remained unchanged from 1995 through 1998 (P = 0.366). Decreases were similar for all causes except hepatitis C, for which rates increased 220% from 1993 to 1998 (0.57 to 1.67/100,000). Rates declined in all racial-ethnic groups except American Indians and Alaska Natives (AI/AN), among whom rates were unchanged. Of 30,933 CLD deaths in 1998, 39% were coded as alcohol related, 15% as hepatitis C, 4% as hepatitis B, and 44% had no recorded cause. Age-adjusted rates were higher among males (47.6/100,000) than females (32.2/100,000) and among Hispanics (19.1/100,000) compared with non-Hispanics (10.8/100,000). Rates among AI/AN (28.7/100,000) were more than twice those of African Americans and whites (12.9/100,000 and 11.5/100,000, respectively). In conclusion, 1998 CLD deaths and the proportion attributable to viral hepatitis increased by 23% and 19%, respectively, compared with traditional methods. Mortality declines of the early 1990s were not sustained after 1994. Large disparities in CLD mortality remain, particularly among American Indians and Alaska Natives.

Adult↗
PubMed2002

Respiratory syncytial virus infection in Navajo and White Mountain Apache children.

OBJECTIVE: The hospitalization rate for bronchiolitis of any cause among US children younger than 1 year is estimated at 31.2 per 1000. No data exist on respiratory syncytial virus (RSV)-specific hospitalization rates among high-risk Native Americans other than Alaska Natives, for whom the incidence of RSV hospitalization was estimated at 150 per 1000 among infants younger than 1 year. We aimed to estimate RSV hospitalization rates among Navajo and White Mountain Apache children younger than 2 years. METHODS: We conducted prospective population-level hospital-based surveillance to determine RSV hospitalization rates among Navajo and White Mountain Apache children younger than 2 years. From 1997 to 2000, all children who were admitted for acute lower respiratory tract infection between October 1 and March 31 had a nasopharyngeal aspirate obtained and tested for RSV by commercial enzyme immunoassay kits. We reviewed charts of children who tested positive for RSV antigen to determine disease severity. RESULTS: During 3 RSV seasons (1997-2000), 51.3% of 1837 admissions for acute lower respiratory tract infection among children younger than 2 years were attributed to RSV infection. The overall seasonal RSV hospitalization rate among children younger than 2 years was 63.6 per 1000 and 91.3 per 1000 among children younger than 1 year. In a univariate analysis, predictors of severity included age <6 months (relative risk: 6.8; 95% confidence interval: 3.1-17.0). CONCLUSIONS: Navajo and White Mountain Apache children are at high risk for RSV disease requiring hospitalization. A lower threshold for hospitalization or underlying chronic conditions that predispose to severe RSV disease do not seem to explain high RSV hospitalization rates in this population.

Hospitalization↗