Fatal traumatic brain injury, West Virginia, 1989-1998

OBJECTIVE: The objective of this study was to describe fatal cases of traumatic brain injury (TBI) among West Virginia residents. METHODS: The authors analyzed data from the National Center for Health Statistics Multiple Cause of Death tapes for the period 1989-1998. They compared West Virginia's annualized average TBI death rate with the rates of other states and with the rate among U.S. residents for the same period. U.S. Bureau of Census population estimates were used as denominators. RESULTS: A total of 4,416 TBI deaths occurred in West Virginia in 1989-1998, for an annual average death rate of 23.6 per 100,000 population. From 1989 to 1998, TBI death rates declined 5% (p=0.4042). Seventy-five percent (n=3,315) of fatalities occurred among men. Adults > or =65 years of age accounted for the highest percentage of fatal injuries (n=1,135). The leading external causes of fatal TBI were: firearm-related (39% of reported fatalities), motor vehicles-related (34%), and fall-related (10%). Firearm-related TBI became the leading cause of TBI fatalities in 1991, surpassing motor vehicle-related TBI. Seventy-five percent of firearm-related TBI deaths were suicides (n=1,302). West Virginia's TBI death rate (23.6 per 100,000) was higher than the national rate (20.6 per 100,000). In 23 states, the average TBI death rates over the 10-year period were higher than West Virginia's. Whereas modest declines in TBI death rates occurred for motor vehicle-related and firearm-related causes in West Virginia, a concomitant 38% increase occurred in the fall-related TBI death rate during the decade. CONCLUSION: Data presented in this report can be used to develop targeted prevention programs in West Virginia.     

Prison health services: A utilization study

A prospective study of health service utilization carried out in the Correctional Services of Canada (CSC), Pacific Region, is reported. Health service encounters occurring at the six Regional Institutions with on-site health care centers between May 29th and June 28th, 1984 were surveyed using a health clinic encounter form. There were 7,449 encounters during the study period. The mean rate of encounters was 5.2 per inmate. Seventy-two percent of these encounters occurred at wickets, and 28% occurred at clinics. Physician visits occurred at a mean estimated annual rate of 6.7 visits per year. This is 2.4 times higher than the mean annual physician visit rate for non-institutionalized men in Canada. The reason for visits was new illness (57%), chronic illness (31%), injuries (5%), psychosocial problems (2%), and administrative (5%). The encounter rate per 100 inmates varied from 19.7 to 1,203.6 across the institutions studied. Overall 89% of all visits were seen by health service nurses, while 11% were seen by physicians. Using ICHPPC-2 Defined, the ten most common complaints presented to the health service were headache, sore throat, stomach complaint, other respiratory complaint, tension headache, limb pain, other/not codable, medical examination, back pain and upper respiratory tract infection. These ten complaints accounted for 4896 (59%) of the total complaints recorded. The majority of visits took less than five minutes, were most often treated with medication, and did not require scheduled follow-up. The 50 most frequent visitors, those making 25 or more visits during the study period, while only 3.5% of the study population, accounted for 25% of all encounters.     

The self-reported health status of prisoners in New South Wales

OBJECTIVE: To describe the physical health of the New South Wales prisoner population. DESIGN: Cross-sectional random sample of adult men and women prisoners. SETTING: 29 New South Wales correctional centres (27 male and two female). PARTICIPANTS: 747 men and 167 women. MAIN RESULTS: Despite the comparatively young population, 81% of women and 65% of men had at least one chronic health condition; 41% of men and 59% of women reported multiple health problems. The most common conditions were back problems, poor eyesight, arthritis, high blood pressure and asthma. Chronic conditions were more prevalent among women prisoners. Thirty-seven per cent of women and 28% of men rated their health as either 'poor' or 'fair' compared with 16% of women and 15% of men in the general NSW community. Psychiatric medication was more commonly prescribed to women than men (25% vs. 13%; p < 0.001). Similarly, methadone maintenance was more common among women than men (39% vs. 13%; p < 0.001). CONCLUSION: Men and women prisoners in NSW have multiple chronic health conditions. While not desirable, incarceration presents an opportunity to initiate treatment to improve the health of this disadvantaged group.     

Acute rheumatic fever and rheumatic heart disease on the Navajo reservation, 1962-77.

The occurrence of acute rheumatic fever (ARF) and rheumatic heart disease (RHD) among Navajos was ascertained for the period from 1962 through 1977 by means of hospital discharge diagnoses and patients'' charts. The annualized attack rate for ARF was 12.4 per 100,000 population, with no clear evidence of an overall secular trend. The proportion of recurrences (19.6 percent) and clinical features were similar to those reported elsewhere, but no seasonal variation in attack rates was noted. Between 1962-71 and 1972-77, the age of RHD patients increased, suggesting few newly diagnosed cases and the aging of known patients. A streptococcal disease control program was instituted in many Navajo elementary schools before 1975. In the program, throat cultures were performed routinely for some asymptomatic children and for all symptomatic children. During the subsequent 3 years, ARF rates declined from 13.5 to 8.2 per 100,000 in areas covered by the program, while in the noncovered areas the rates showed little change-9.5 to 10.1 per 100,000.     

Chief complaints in a free walk-in clinic: a study of 3,009 consecutive patient visits.

Men under 20 and over 50 years of age used a free walk-in clinic of the Navy more than women of the same age. Women 20-50 years old used it more than men in this age group. This appears to be a result of the distribution of Navy health care facilities in the study area. Teenagers used the clinic as much as patients over 50. Sore throat, skin rash, abdominal pain, earache, and backache were the five most common complaints (302 per 1,000 patients.) These complaints and 19 other problems were responsible for 822 patient visits per 1,000 in a study of 2,272 consecutive new patient visits. Eighteen percent of all visits were return visits for a specific complaint. An analysis of complaints by body system showed that 21.9 percent were otolaryngological, 18.8 percent musculoskeletal, 12.5 per cent gastrointestinal, 9.7 percent dermatological, 8.7 percent cardiopulmonary, 7.8 percent genitourinary, 9.0 percent general (fatigue, nervousness, malaise, or weakness), and 11.6 percent other system (neurological, hematological, and miscellaneous). These data indicate that a physician''s time might be used more efficiently in a walk-in setting and that training for such a clinic must be different from traditional training for such fields as internal medicine.     

Access of Women Veterans to Veterans Affairs Hospitals

Women veterans represent a rapidly growing segment of the veteran population. This study examines how the utilization of VA hospitals by women veterans has changed since 1980. Information on the use of VA hospitals was obtained from the discharge database for all VA hospitals. The demographics of the veteran population was compiled from the Veteran Population Files, which contain annual estimates of the number of veterans by age and sex. The VA hospital discharge rate for women increased nearly 29 percent during the 1980's while the VA user rate increased nearly 18.6 percent for women. The increase in the average number of VA stays per user was smaller for women than for men (8.4 percent versus I1 percent). Substantial increases in the utilization of VA hospitals by women veterans occurred during the 1980's. In most cases these increases were larger for women veterans than for men veterans. However, women veterans still use VA hospitals at about one-half the rate for men. Regardless, the VA system will continue to be an important source of health care for women.     

Influence of site of obstetric care and delivery on pregnancy management and outcome

A retrospective cohort study of 863 pregnancies cared for by family physicians at three sites--rural-rural (RR), rural-urban (RU), and urban-urban (UU)--was designed to test the hypothesis that ready on-site access to perinatal subspecialists would improve pregnancy outcome. No differences in delivery type, length of gestation, birth weight, or nursery care were found. An Apgar score of less than 7 at 1 minute or less than 8 at 5 minutes was 2.17 and 2.31 times more likely at RU and 2.48 and 2.60 times more likely at UU, respectively, than at RR. The overall Cesarean section rate was 9.6 percent, forceps rate was 7.2 percent, and nonroutine nursery care rate was 7.9 percent. Neonatal and perinatal mortality rates were 3.5 and 4.6 per 1,000 live births. There is no evidence that on-site perinatal subspecialists improve perinatal outcome when care is provided by board-certified family physicians. Small obstetric centers provide quality perinatal care with outcome dependent on physician's skill rather than on technology.     

Health surveillance for asthma in the US Navy: experience of 9,185,484 person-years

PURPOSE: To measure trends and demographic risk factors for hospitalization for asthma. METHODS: Time trends and demographic risk factors, for hospitalized asthma (1CD-9-CM Code 493) were analyzed by measuring age-specific and age-adjusted first hospitalization rates in a defined population of active-duty enlisted members of the US Navy worldwide during 1980-1999, consisting of 9,185,484 person-years. RESULTS: There were 3911 patients first hospitalized for asthma, including 2916 men and 995 women. The age-adjusted incidence rate of first hospitalization for asthma was three times higher in women than men, 110 per 100,000 person-years (95% confidence interval [CI], 104-117), compared with 35 per 100,000 person-years (95% CI, 33-37), respectively (p < 0.0001). The rate in black women was twice as high as in white women, 186 per 100,000 person-years, compared with 99 per 100,000 person-years, respectively (p < 0.001). The rate in black men was higher than in white men, 45 per 100,000, compared with 34 per 100,000 (p < 0.001). Age-adjusted rates in women doubled from 73 per 100,000 in 1980-1983 to 159 in 1997-1999 (p for trend < 0.01), while those in men remained stable. CONCLUSIONS: Age-adjusted incidence rates of first hospitalization for asthma were three times as high in women as in men, and doubled during the period between 1980 and 1999. The rates in black women were twice as high as in white women. The reasons are unknown.     

Factors associated with hospitalization for ambulatory care sensitive conditions in municipalities

OBJECTIVES: To describe variability in admission rates for ambulatory care sensitive conditions (ASSC) in municipalities in the catchment area of a tertiary hospital and to determine the influence of primary care characteristics, socioeconomic factors, health of the population, and geographical accessibility to the hospital on this variability. METHODS: An ecological study was carried out in 34 municipalities in the area served by the Hospital Virgen de las Nieves in Granada (Spain) including all admissions for ASSC from 1997 to 1999. The admission rates for men and women were calculated separately and were age-standardized by the indirect method. The following factors were analyzed as independent variables: characteristics of primary care (type of healthcare model and type of center), socioeconomic factors (unemployment rate, income per capita, number of business establishments, size of municipality), health (mortality rate), and accessibility (time in minutes from the municipality to the hospital). A multiple lineal regression model was estimated. RESULTS: A total of 9.8% of all hospital admissions were due to ASSC. The mean annual admission rate was 10 admissions per 1.000 inhabitants. This rate was higher for men and for persons aged more than 74 years. The standardized admission ratios were not statistically different from 1 in 56% of the municipalities and were higher than 1 in 26% and lower than 1 in 18%. Sixty-two percent of the variability in rates for men was associated with time taken to reach the hospital, size of municipality, the interaction between both variables, and mortality. Eighteen percent of the variability in rates for women was associated with time taken to reach the hospital and the unemployment rate. CONCLUSIONS: Variability in admission rates for ASSC was not associated with primary care characteristics in the geographical area analyzed. Accessibility (measured as time to the hospital) was the only variable associated with higher rates in both men and women. Admission rates for ASSC among women were higher when unemployment rates were higher, and rates among men were higher in larger municipalities and in those with higher mortality.     

Intensive case management of high-risk patients in a family medicine residency setting.

BACKGROUND: As the health care system evolves, health care delivery systems have begun to share risk for the care of patient populations. The prototype for such a system has long been the uncompensated care population in a hospital's service area. This article describes a successful case management pilot program in a family medicine residency setting. METHODS: Nineteen high-risk patients were cared for by a case management team for a period of 3 to 4 months. The case management team consisted of a medical director, 2 resident assistant medical directors, 1 registered nurse case manager, and 1 social worker. RESULTS: Case management resulted in an annualized decrease of 51 percent of inpatient days and 46 percent of charges. This resulted in an annualized savings of $166,083 in charges to the health care system. CONCLUSION: Intensive case management of the sickest of the sick results in a substantial reduction in morbidity and cost. Family medicine residency programs are ideally situated to oversee case management of this population and potentially other populations in a shared-risk environment.     

Suicide and homicide among Hispanics in the southwest

A study of suicide and homicide among Hispanics of Mexican origin (Mexican Americans) focused on five southwestern States--Arizona, California, Colorado, New Mexico, and Texas--where more than 60 percent of all Hispanics in the United States reside. And 85 percent of them are Mexican Americans. Data were obtained on all suicides and homicides among Hispanics and Anglos (white non-Hispanics), using Anglos as a comparison group. Results for suicide showed the suicide rate for Hispanics (9.0 per 100,000) to be less than the national rate for whites (13.2) and half that of the Anglos residing in the same area (19.2). The lower suicide rate for Hispanics relative to Anglos is seen for both males and females. For homicide, the overall rate for Hispanics (20.5) was more than 2 1/2 times that of Anglos (7.9). The rate for Hispanic men (39.3) was more than three times the rate for Anglo men (11.4).     

Low back pain in the primary care setting.

A study of the natural presentation, course, and treatment of low back pain in the primary care setting was undertaken. One hundred and forty-four charts listing low back pain as a problem were reviewed at a family practice center for a period of one year. A profile of the patient evaluated by the primary care physician emerged, revealing a high incidence of associated weight problems (70 percent), psychologic problems (33 percent), and hypertension (19 percent). The rate of actual or suspected disc disease (1.4 percent) was much lower than that reported in series from referral centers. This study of low back pain in the primary care setting illustrates the usefulness of outpatient study in defining a problem category, recognizing disease as a symptom complex, suggesting modalities of treatment, and designing a curriculum for the primary care physician.     

Waning effectiveness of CoronaVac in real life: A retrospective cohort study in health care workers

BackgroundReal-world studies showed varying levels of effectiveness of CoronaVac vaccine against COVID-19 disease. This study aimed to assess the association between the vaccination with CoronaVac and the COVID-19 infections among the health care workers in a university hospital and to determine the vaccine effectiveness against COVID-19 in a period when alpha variant was dominant.MethodsThis retrospective cohort study was conducted in a university hospital in Istanbul, Turkey employs 4067 health care workers. The follow-up period was defined as starting 14 days after receiving the second dose for fully vaccinated group. Health care workers were censored when have a positive PCR test result or at the end of the study. Unvaccinated health care workers were censored if they receive any COVID-19 vaccine doses. The incidence rate ratio and Cox regression were used to estimate the unadjusted and adjusted effectiveness of the vaccine.Findings: Seventy-one percent of the health care workers were fully vaccinated whereas 29% percent did not receive any doses. The incidence rate of SARS-CoV-2 infection was 133.7 vs 70.7 per 100.000 person-days in the unvaccinated and fully vaccinated groups, respectively. The unadjusted effectiveness against COVID-19 infection was 47% (95% CI 31–59%) whereas adjusted effectiveness was 39% (95% CI 20–64%).Interpretation: This real life study conducted in health care workers demonstrated that the effectiveness of two doses of the CoronaVac vaccine (39%) was lower than that determined in clinical trials. Due to reduce in protection over time or against variants, booster doses may be needed.     

Deaths among the homeless in Fulton County,GA, 1988-90.

The circumstances surrounding the deaths of 128 homeless persons investigated by the Fulton County, GA, Medical Examiner''s Office during the period 1988-90 and the demographic characteristics of the deceased were studied and analyzed. Emphasis was placed on cause and manner of death, unintentional injuries, and alcohol-related mortality. Ninety-eight percent of those who died were men, 55 percent occurred outdoors, 55 percent were due to natural causes, and 42 percent resulted from injuries, most of which were unintentional. The average age at death was 46 years, and 80 percent of those who died were found dead. Nearly half of the deaths (47 percent) were related to the acute or chronic effects of alcohol; the blood of 45 percent tested positive for ethanol; of that 45 percent, 75 percent had a blood ethanol concentration that exceeded 0.1 grams per deciliter. Mortality patterns among the homeless persons in the study were similar to those previously reported in Fulton County and in San Francisco, CA. Available data indicate that mortality prevention strategies for the homeless in Fulton County should target alcohol abuse and unintentional injuries. Further studies are needed to document regional mortality patterns of the homeless.     

Sexism and Medical Care in a Jail Setting

As pan of a study on health conditions in women's prisons, compari- sons were made of outcomes of clinic visits by male and female prisoners in New York City jails on Rikers' Island. Despite a basic similarity in health problems, significant differences were found between the sexes in t e n s of number of clinicians with whom they had interaction, access to a physician, and access to treatment of any sort. Men were four times as likely to be seen by a physician and lwice as likely to receive treatment. A general pattern of sex bias was determined to exist. Staffing patterns, clinic access and diagnostic bias are examined as possible explanations for the dif- ferences in care.     

Geriatric versus non-geriatric approach of care to moderate Pra risk senior population

A total of 432 members of Senior Dimensions, a second-generation social health maintenance organization, residing in northern Nevada were identified as moderate risk by P(ra) screening criteria for the time period of July 1, 2002, through June 30, 2003. Of these members, 166 were impaneled to a practice that only provides care for seniors (age 65 years or older), Geriatric Care of Nevada (GCN), and 266 members were impaneled to multiple primary care providers with standard community-based practices (non-GCN). An annualized cost comparison per unit of service provided as derived from the adjusted use data showed an average savings of $760.00 per member per year for the GCN over the non-GCN population. These savings have occurred apart from the provider fee reimbursement. This represents a potential savings of more than $760,000.00 per year per 1000 moderate P(ra) risk members within a Medicare managed care program.     

Project MotherCare: one hospital's response to the high perinatal death rate in New Haven,CT.

Starling national statistics indicate that New Haven, CT, is the seventh poorest city of its size, in terms of per capita income, in the United States. In 1989, it was reported to have the highest rate of infant mortality--18.5 infant deaths per 1,000 live birth--in the nation for a city with more than 100,000 people. Seventy-five percent of all perinatal deaths are attributed to low birth weight infants. Adequate prenatal care is a proven means of reducing this risk. To further compound the problem, substance abuse among pregnant women has increased dramatically. Census tract data revealed that many of the infant deaths were localized to several well-defined areas of the city. Forty-four percent of the infant deaths were ascribed to extreme immaturity or other causes related to low birth weight. Approximately 21 percent of the pregnant population had either no prenatal care or care was begun late--after the first trimester. The traditional avenues for prenatal care have been ineffective; an innovative approach, one that can be replicated, was initiated. The Hospital of Saint Raphael''s "Project MotherCare" embarked on an initiative to address these problems by reducing the access barriers to prenatal care regardless of insurance status or ability to pay. The mission was twofold: (a) to bring prenatal care to underserved neighborhoods of New Haven and (b) to identify the substance-abusing pregnant woman and deliver a continuum of services including prenatal care, counseling, social services, and referral to a drug treatment program.(ABSTRACT TRUNCATED AT 250 WORDS)     

Incidence of hepatitis B in the penitentiary of New Mexico.

A study was conducted to determine the incidence of hepatitis B (HB) in a prison population. Forty-seven per cent of 455 male prisoners had evidence of past HB infection. HB seropositivity was most strongly correlated with: 1) a history of IV drug abuse; 2) age; 3) total time in any prison; and 4) race. During a one-year study period there were no clinical cases of HB in the prison and the seroconversion rate was 0.8 per cent among prisoners still incarcerated.     

Aging in Correctional Custody: Setting a Policy Agenda for Older Prisoner Health Care

An exponential rise in the number of older prisoners is creating new and costly challenges for the criminal justice system, state economies, and communities to which older former prisoners return. We convened a meeting of 29 national experts in correctional health care, academic medicine, nursing, and civil rights to identify knowledge gaps and to propose a policy agenda to improve the care of older prisoners. The group identified 9 priority areas to be addressed: definition of the older prisoner, correctional staff training, definition of functional impairment in prison, recognition and assessment of dementia, recognition of the special needs of older women prisoners, geriatric housing units, issues for older adults upon release, medical early release, and prison-based palliative medicine programs.Among Western nations, mass incarceration is a uniquely American experience.1 At the US prison population''s zenith in 2008, 1 in every 100 American adults was incarcerated, with an incarceration rate of 756 per 100 000 persons.2,3 This rate surpasses that of Russia, which has the next-highest rate at 629 per 100 000 persons.3 Perhaps more surprising than the sheer number of Americans who are incarcerated are the changing demographics of the prison population; the most rapidly growing prisoner age groups are middle aged (45–54 years) and older (≥ 55 years).4 Between 2000 and 2009, the overall US prison population increased 16.3%, and the number of older prisoners increased 79.0%.5,6Through the Eighth Amendment to the US Constitution (which protects against cruel and unusual punishment), prisoners have a right to timely access to an appropriate level of care for serious medical needs.7 Yet many health care and service providers in the criminal justice system are underprepared to provide cost-effective quality care for older adults. Older prisoners disproportionately account for escalating correctional health care costs and create new and costly challenges for the criminal justice system. Prison-based health care systems increasingly must provide care to older persons with multiple, costly chronic medical conditions, such as diabetes, heart failure, cognitive impairment, and end-stage liver disease.8–10 Older prisoners also have higher rates of disability than do younger prisoners, and their overall costs are approximately 3 times as high.9,11 In addition, older prisoners may generate high hidden costs. For example, prisons built to house younger persons may need to be renovated or rebuilt to accommodate an increasing number of older prisoners with disabilities.Beyond legal and moral arguments for attention to the health care needs of older prisoners, we should consider other benefits to society. More than 95% of prisoners are eventually released to the community.12 Many have chronic medical conditions and rely on expensive emergency services or are hospitalized after release.13 Earlier identification of and attention to age-related disabilities and chronic disease could foster independent function in the community through the use of community health care resources. Furthermore, prison programs that improve health and cognitive skills or that target substance abuse have been associated with decreased recidivism (and rearrest).14 Jails and prisons are also important sites for delivery of needed medical care to vulnerable populations with infectious diseases such as HIV, tuberculosis, and hepatitis C. In light of the increasing number and associated costs of older prisoners, our constitutional obligation to provide medical care to prisoners, and the potential benefits to society, it is critical that a policy agenda be set to improve older prisoner health care. This policy agenda can be advanced through the efforts of policymakers, correctional administrators, health professions organizations, and correctional health care organizations.We convened a roundtable meeting in 2011 at John Jay College of Criminal Justice in New York City to identify special considerations for the care of older prisoners and to propose a set of priority areas that need to be addressed in a new policy agenda. We also, when appropriate, identified important gaps in knowledge that should be addressed to better inform a policy agenda. This meeting was the third in a series of roundtable discussions that brought US private- and public-sector correctional health care leaders together with leaders in academic medicine, nursing, and civil rights to discuss topical issues in prison health care, where there are no existing standards. Discussion focused on the development of action items and standards through group consensus. The Jacob and Valeria Langeloth Foundation funded the public–private roundtables, with additional funding from private correctional health care vendors and in-kind contributions from John Jay College of Criminal Justice. The first15 and second16 roundtables addressed patient safety and challenges in contracting for correctional health care services, respectively.