Access to Care for Women Veterans: Delayed Healthcare and Unmet Need

BACKGROUND

Timely access to healthcare is essential to ensuring optimal health outcomes, and not surprisingly, is at the heart of healthcare reform efforts. While the Veterans Health Administration (VA) has made improved access a priority, women veterans still underutilize VA healthcare relative to men. Eliminating access disparities requires a better understanding of the barriers to care that women veterans’ experience.

OBJECTIVE

We examined the association of general and veteran-specific barriers on access to healthcare among women veterans.

DESIGN AND PARTICIPANTS

Cross-sectional, population-based national telephone survey of 3,611 women veterans.

MAIN MEASURE

Delayed healthcare or unmet healthcare need in the prior 12 months.

KEY RESULTS

Of women veterans, 19% had delayed healthcare or unmet need, with higher rates in younger age groups (36%, 29%, 16%, 7%, respectively, in 18–34, 35–49, 50–64, and 65-plus age groups;

CONCLUSIONS

Both general and veteran-specific factors impact women veterans’ access to needed services. Many of the identified access barriers are potentially modifiable through expanded VA healthcare and social services. Health reform efforts should address these barriers for VA nonusers. Efforts are also warranted to improve women veterans’ knowledge of availability and affordability of VA healthcare, and to enhance the gender-sensitivity of this care.

     

Quality Assurance of Rapid Diagnostic Tests for Malaria in Routine Patient Care in Rural Tanzania

Histidine-rich protein II (HRP2)-based malaria rapid diagnostic tests (RDTs) have shown high sensitivity and specificity for detecting Plasmodium falciparum malaria in a variety of study settings. However, RDTs are susceptible to heat and humidity and variation in individual performance, which may affect their use in field settings. We evaluated sensitivity and specificity of RDTs during routine use for malaria case management in peripheral health facilities. From December 2007 to October 2008, HRP2-based ParaHIT-f RDTs were introduced in 12 facilities without available microscopy in Rufiji District, Tanzania. Health workers received a single day of instruction on how to perform an RDT and thick blood smear. Job aids, Integrated Management of Childhood Illness guidelines, and national malaria treatment algorithms were reviewed. For quality assurance (QA), thick blood smears for reference microscopy were collected for 2 to 3 days per week from patients receiving RDTs; microscopy was not routinely performed at the health facilities. Slides were stained and read centrally within 72 hours of collection by a reference microscopist. When RDT and blood smear results were discordant, blood smears were read by additional reference microscopists blinded to earlier results. Facilities were supervised monthly by the district laboratory supervisor or a member of the study team. Ten thousand six hundred fifty (10,650) patients were tested with RDTs, and 51.5% (5,488/10,650) had a positive test result. Blood smear results were available for 3,914 patients, of whom 40.1% (1,577/3,914) were positive for P. falciparum malaria. Overall RDT sensitivity was 90.7% (range by facility 85.7–96.5%) and specificity was 73.5% (range 50.0–84.3%). Sensitivity increased with increasing parasite density. Successful implementation of RDTs was achieved in peripheral health facilities with adequate training and supervision. Quality assurance is essential to the adequate performance of any laboratory test. Centralized staining and reading of blood smears provided useful monitoring of RDT performance. However, this level of QA may not be sustainable nationwide.     

Serotypes of Pneumococci in Pneumonia,Meningitis and Other Pneumococcal Infections*

Summary: Serotypes of pneumococci in pneumonia, meningitis and other pneumococcal infections. During a five-year period, 1965 to 1969 inclusive, pneumococci from 294 patients with acute pneumococcal infections were serotyped. Pneumococci of 33 serotypes were encountered, of which types 3 and 19 were most frequent. The spectrum of infections included pneumonia, meningitis, peritonitis, otitis media and mastoiditis, wound infection and conjunctivitis. At least 17 infections were fatal, all of which, with one exception, occurred either in infants or in adults over 50 years of age. In pneumonia, type 3 pneumococcus was predominant, being isolated from 21 of 101 patients. In 67 cases of pneumococcal meningitis, most of which were in children, the commonest type was 14. If a pneumococcal vaccine is produced for use in Australia, inclusion of serotypes 1, 3, 4, 6, 9, 14, 19 and 23 should be considered. These eight types caused 52% of the cases of pneumonia and 67% of the cases of meningitis in this study.     

Diabetic Emotional Burden and Post Covid-19 Health Care Services for Diabetic Patient: A New Dimension of Access to Healthcare

In the era of post-covid-19, new trends have emerged in healthcare services and healthcare access. Diabetic patients are more concerned about their health care services as social awareness is increased. This study aims to investigate the role of diabetic emotional burden and healthcare services as a moderator in the relationship between interpersonal distress, physician & nurse distress, and access to healthcare. The population of this study was the patients with diabetes in different public and private hospitals from Kerala state of India. The study concludes diabetic emotional burden and health care services positively moderate the relationship between interpersonal distress and access to healthcare. This research is a contribution to knowledge as no study earlier was conducted to discuss this gap in the literature. This study has practical and theoretical implications concerned to improve the access to the healthcare system for diabetic patients in Kerala and the rest of the world.     

Improving Access to Eye Care: Teleophthalmology in Alberta, Canada

Backround

Diabetic retinopathy in Alberta and throughout Canada is common, with a prevalence up to 40% in people with diabetes. Unfortunately, due to travel distance, time, and expense, a third of patients with diabetes do not receive annual dilated eye examinations by ophthalmologists, despite universal health care access. In an effort to improve access, a teleophthalmology program was developed to overcome barriers to eye care. Prior to clinical implementation, teleophthalmology technology was clinically validated for the identification of treatable levels of diabetic retinopathy.

Method

Patients undergoing a teleophthalmology assessment underwent stereoscopic digital retinal photographs following pupillary dilation. Digital images were then packaged into an encrypted password-protected compressed file for uploading onto a secure server. Images were digitally unpackaged for review as a stereoscopic digital slide show and graded with a modified Early Treatment Diabetic Retinopathy Study algorithm. Reports were then generated automatically as a PDF file and sent back to the referring physician.

Results

Teleophthalmology programs in Alberta have assessed more than 5500 patients (9016 visits) to date. Nine hundred thirty patients have been referred for additional testing or treatment. Approximately 2% of teleophthalmology assessments have required referral for in-person examination due to ungradable image sets, most commonly due to cataract, corneal drying, or asteroid hyalosis.

Conclusions

In Alberta and throughout Canada, many patients with diabetes do not receive an annual dilated eye examination. Teleophthalmology is beneficial because patients can be assessed within their own communities. This decreases the time to treatment, allows treated patients to be followed remotely, and prevents unnecessary referrals. Health care costs may be reduced by the introduction of comprehensive teleophthalmology examinations by enabling testing and treatment to be planned prior to the patient''s first visit.     

Malaria Parasitemia among Febrile Patients Seeking Clinical Care at an Outpatient Health Facility in an Urban Informal Settlement Area in Nairobi,Kenya

Nairobi is considered a low-risk area for malaria transmission, but travel can influence transmission of malaria. We investigated the demographic characteristics and travel history of patients with documented fever and malaria in a study clinic in a population-based surveillance system over a 5-year period, January 1, 2007 to December 31, 2011. During the study period, 11,480 (68%) febrile patients had a microscopy test performed for malaria, of which 2,553 (22%) were positive. Malaria was detected year-round with peaks in January, May, and September. Children aged 5–14 years had the highest proportion (28%) of positive results followed by children aged 1–4 years (23%). Almost two-thirds of patients with malaria reported traveling outside Nairobi; 79% of these traveled to three counties in western Kenya. History of recent travel (i.e., in past month) was associated with malaria parasitemia (odds ratio: 10.0, 95% confidence interval: 9.0–11.0). Malaria parasitemia was frequently observed among febrile patients at a health facility in the urban slum of Kibera, Nairobi. The majority of patients had traveled to western Kenya. However, 34% reported no travel history, which raises the possibility of local malaria transmission in this densely populated, urban setting. These findings have important implications for malaria control in large Nairobi settlements.     

HIV-Positive and in Jail: Race,Risk Factors,and Prior Access to Care

Black individuals represent 13 % of the US population but 46 % of HIV positive persons and 40 % of incarcerated persons. The national EnhanceLink project evaluated characteristics of HIV-positive jail entrants at ten sites and explored associations between race and HIV disease state. Between 1/2008 and 10/2011, 1,270 study participants provided demographic and clinical data. Adjusted odds ratios (aORs) were calculated for advanced HIV disease (CD4 < 200 cells/mm³) and uncontrolled viremia (viral load > 400 copies/ml) for Black (n = 807) versus non-Black (n = 426) participants. Sixty-five percent of HIV-positive jail participants self-identified as Black. Among all participants, fewer than half had a high school diploma or GED, the median number of lifetime arrests was 15, and major mental illness and substance abuse were common. Black participants were more likely to be older than non-Black participants, and less likely to have health insurance (70 vs 83 %) or an HIV provider (73 vs 81 %) in the prior 30 days. Among all male study participants (n = 870), 20 % self-identified as homosexual or bisexual. Black male participants were more likely to be homosexual or bisexual (22 vs 16 %) and less likely to have a history of injection drug use (20 vs 50 %) than non-Black male participants. Advanced HIV disease was associated with self-identification as Black (aOR = 1.84, 95 % CI 1.16–2.93) and time since HIV diagnosis of more than two years (aOR = 3.55, 95 % CI 1.52–8.31); advanced disease was inversely associated with age of less than 38 years (aOR = 0.41, 95 % CI 0.24–0.70). Uncontrolled viremia was inversely associated with use of antiretroviral therapy (ART) in the prior 7 days (aOR = 0.25, 95 % CI 0.15–0.43) and insurance coverage in the prior 30 days (aOR = 0.46, 95 % CI 0.26–0.81). Conclusions: The racial disparities of HIV and incarceration among Black individuals in the US are underscored by the finding that 65 % of HIV-positive jail participants self-identified as Black in this ten-site study. Our study also found that 22 % of Black male participants self-identified as men who have sex with men (MSM). We believe these findings support jails as strategic venues to reach heterosexual, bisexual, and homosexual HIV-positive Black men who may have been overlooked in the community. Among HIV-positive jail entrants, Black individuals had more advanced HIV disease. Self-identification as Black was associated with a lower likelihood of having health insurance or an HIV provider prior to incarceration. HIV care and linkage interventions are needed within jails to better treat HIV and to address these racial disparities.     

Health Care Utilization and Access to Human Immunodeficiency Virus (HIV) Testing and Care and Treatment Services in a Rural Area with High HIV Prevalence,Nyanza Province,Kenya, 2007

We present health and demographic surveillance system data to assess associations with health care utilization and human immunodeficiency virus (HIV) service receipt in a high HIV prevalence area of western Kenya. Eighty-six percent of 15,302 residents indicated a facility/clinician for routine medical services; 60% reported active (within the past year) attendance. Only 34% reported a previous HIV test, and self-reported HIV prevalence was 6%. Active attendees lived only slightly closer to their reported service site (2.8 versus 3.1 km; P < 0.001) compared with inactive attendees. Multivariate analysis showed that younger respondents (< 30 years of age) and active and inactive attendees were more likely to report an HIV test compared with non-attendees; men were less likely to report HIV testing. Despite traveling farther for HIV services (median distance = 4.4 km), 77% of those disclosing HIV infection reported HIV care enrollment. Men and younger respondents were less likely to enroll in HIV care. Socioeconomic status was not associated with HIV service use. Distance did not appear to be the major barrier to service receipt. The health and demographic surveillance system data identified patterns of service use that are useful for future program planning.     

Infrastructure Availability for the Care of Congenital Heart Disease Patients and Its Influence on Case Volume,Complexity and Access Among Healthcare Institutions in 17 Middle-Income Countries

The care for patients with congenital heart disease (CHD) is multi-disciplinary and resource intensive. There is limited information about the infrastructure available among programs that care for CHD patients in low and middle-income countries (LMIC). A survey covering the entire care-pathway for CHD, from initial assessment to inpatient care and outpatient follow-up, was administered to institutions participating in the International Quality Improvement Collaborative for Congenital Heart Disease (IQIC). Surgical case complexity-mix was collected from the IQIC registry and estimated surgical capacity requirement was based on population data. The statistical association of selected infrastructure with case volume, case-complexity and percentage of estimated case-burden actually treated, was analyzed. Thirty-seven healthcare institutions in seventeen countries with median annual surgical volume of 361 (41–3503) operations completed the survey. There was a median of two (1–16) operating room/s (OR), nine (2–80) intensive care unit (ICU) beds, three (1–20) cardiac surgeons, five (3–30) OR nurses, four (2–35) anesthesiologists, four (1–25) perfusionists, 28 (5–194) ICU nurses, six (0–30) cardiologists and three (1–15) interventional cardiologists. Higher surgical volume was associated with higher OR availability (p = 0.007), number of surgeons (p = 0.002), OR nurses (0.008), anesthesiologists (p = 0.04), perfusionists (p = 0.001), ICU nurses (p < 0.001), years of experience of the most senior surgeon (p = 0.03) or cardiologist (p = 0.05), and ICU bed capacity (p = 0.001). Location in an upper-middle income country (P = 0.04), OR availability (p = 0.02), and number of cardiologists (p = 0.004) were associated with performing a higher percentage of complex cases. This study demonstrates an overall deficit in the infrastructure available for the care of CHD patients among the participating institutions. While there is considerable variation across institutions surveyed, deficits in infrastructure that requires long-term investment like operating rooms, intensive care capacity, and availability of trained staff, are associated with reduced surgical capacity and access to CHD care.     

Health Risks,Chronic Diseases,and Access to Care Among US Pacific Islanders

BACKGROUND  

Because Pacific Islanders and Asian Americans have often been aggregated in federal health surveys, we assessed whether they differ substantially in important health measures.     

Building Care Systems to Improve Access for High-Risk and Vulnerable Veteran Populations

BACKGROUND

For many high-risk patients, accessing primary care is challenged by competing needs and priorities, socioeconomics, and other circumstances. The resulting lack of treatment engagement makes these vulnerable patient populations susceptible to poor health outcomes and an over-reliance on emergency department-based care.

METHODS

We describe a quasi-experimental pre-post study examining a vulnerable population-based application of the patient-centered medical home applied to four high-risk groups: homeless veterans, cognitively impaired elderly, women veterans and patients with serious mental illness. We measured 6-month primary care, emergency department and inpatient care use and chronic disease management when care was based in a general internal medicine clinic (2006) and in a population-specific medical home (2008).

RESULTS

Overall 457 patients were studied, assessing care use and outcomes for the last 6 months in each study year. Compared with 2006, in 2008 there was a significant increase in primary care use (p?<?0.001) and improvement in chronic disease monitoring and diabetes control (2006 HBA1C: 8.5 vs. 2008 HBA1C 6.9) in all four groups. However, there was also an increase in both emergency department use and hospitalizations, albeit with shorter lengths of stay in 2008 compared with 2006. Most of the increased utilization was driven by a small proportion of patients in each group.

CONCLUSION

Tailoring the medical home model to the specific needs and challenges facing high-risk populations can increase primary care utilization and improve chronic disease monitoring and diabetes management. More work is needed in directing this care model to reducing emergency department and inpatient use.

     

Implementing Telemonitoring in Heart Failure Care: Barriers from the Perspectives of Patients, Healthcare Professionals and Healthcare Organizations

The increasing prevalence of chronic diseases, such as heart failure, presents a substantial challenge to healthcare systems. Telemonitoring is believed to be a useful instrument in the delivery of heart failure care. However, a widespread use of telemonitoring is currently failing for various reasons. This article provides an overview of the barriers for the implementation of telemonitoring in heart failure patients from the perspectives of its users: patients, healthcare professionals and healthcare organisations. In doing so, identified barriers are grouped according to the perceived attributes of innovation by Rogers. Recommendations are provided as to how research can improve the implementation of telemonitoring in heart failure.