HIV test offers and acceptance: New York State findings from the behavioral risk factor surveillance system and the National HIV behavioral surveillance, 2011-2012.

BACKGROUND: The New York State HIV testing law requires that patients aged 13-64 years be offered HIV testing in health care settings. We investigated the extent to which HIV testing was offered and accepted during the 24 months after law enactment. METHODS: We added local questions to the Behavioral Risk Factor Surveillance System (BRFSS) and the National HIV Behavioral Surveillance (NHBS) surveys asking respondents aged 18-64 years whether they were offered an HIV test in health care settings, and whether they had accepted testing. Statewide prevalence estimates of test offers and acceptance were obtained from a combined 2011-2012 BRFSS sample (N = 6,223). Local estimates for 2 high-risk populations were obtained from NHBS 2011 men who have sex with men (N = 329) and 2012 injection drug users (N = 188) samples. RESULTS: BRFSS data showed that 73% of New Yorkers received care in any health care setting in the past 12 months, of whom 25% were offered an HIV test. Sixty percent accepted the test when offered. The levels of test offer increased from 20% to 29% over time, whereas acceptance levels decreased from 68% to 53%. NHBS data showed that 81% of men who have sex with men received care, of whom 43% were offered an HIV test. Eighty-eight percent accepted the test when offered. Eighty-five percent of injection drug users received care, of whom 63% were offered an HIV test, and 63% accepted the test when offered. CONCLUSIONS: We found evidence of partial and increasing implementation of the HIV testing law. Importantly, these studies demonstrated New Yorkers' willingness to accept an offered HIV test as part of routine care in health care settings.

Surveillance of prophylactic mastectomy: trends in use from 1995 through 2005.

BACKGROUND: Prophylactic mastectomy, prophylactic oophorectomy, and antiestrogen chemoprevention are currently the only available methods for breast cancer risk reduction. To the authors' knowledge there is little published information regarding the prevalence of prophylactic mastectomy for the primary prevention of breast cancer among high-risk women or for the prevention of subsequent tumors among women with breast cancer. METHODS: The objective of the current study was to examine the frequency of prophylactic mastectomy in New York State between 1995 and 2005 using mandated statewide discharge data combined with data from the state cancer registry. RESULTS: Identified were 6275 female residents of New York State receiving prophylactic mastectomy; 19% had no identifiable personal history of breast cancer (including women with lobular carcinoma in situ) and 81% had a personal history of breast cancer (84% with invasive disease and 16% with ductal carcinoma in situ). The increased use of prophylactic mastectomy over time was found to be more pronounced among women with breast cancer compared with those without. Women who underwent prophylactic mastectomies were more likely to be younger and white and to have private insurance compared with women who underwent therapeutic mastectomies and compared with all women with breast cancer. The International Classification of Diseases, Ninth Edition, Clinical Modification diagnostic code for prophylactic mastectomy introduced in 1995 was found to have low sensitivity for identifying prophylactic mastectomies in coded discharge data. CONCLUSIONS: The results of the current analysis demonstrate that, although the discharge data alone are inadequate for surveillance purposes, combining these data with the cancer registry data allowed for the detailed examination of the prevalence of prophylactic mastectomies. Mastectomy among high-risk women for cancer prevention appears to be relatively uncommon, but the use of contralateral mastectomy in women with breast cancer is increasing.

Implementing case management in New York State's partnerships for publicly funded breast cancer screening.

INTRODUCTION: This research aimed to explore differences in the implementation of case management among local breast cancer screening partnerships in New York State after changes in federal public policy in 1998 and to achieve a better understanding of case management in a new and distinct practice setting. Capacity and willingness to implement change were theorized to explain local differences in implementation. Local breast cancer screening programs that received federal funding through the New York State Department of Health were invited to participate in the study. METHODS: A mail survey was administered to the directors of New York's 53 local breast cancer screening partnerships in 2003. The survey included questions about willingness and capacity to implement case management and a scale to assess case management program philosophy. Factor analysis and correlations were used to compare willingness and capacity with differences in implementation. RESULTS: Two common factors--task focus and self-identity focus--were identified as factors that differentiated case management programs. Task-focus partnerships undertook a broader range of tasks but were less likely to report autonomy in making program changes. Self-identity partnerships were less likely to report difficulties with other agencies and scored highly on innovation, involvement in work, and interest in client service. Having a nurse as the case manager, being aware of the standards of case management, and providing health education were associated with both task focus and self-identity focus. CONCLUSION: The study identified distinct styles of implementation. These styles have implications for the breadth of services provided, such as whether client-level services only are offered. Interagency coordination was facilitated in partnerships with comprehensive case management.

Barriers to autopsy: Creutzfeldt-Jakob disease in New York state.

Surveillance of Creutzfeldt-Jakob disease (CJD) monitors trends and ensures timely identification of variant CJD and other emergent prion diseases. Brain tissue is needed to definitively diagnose these diseases. A survey of neurologists and pathologists in New York State was conducted to understand neurologists' and pathologists' views on autopsy and CJD. Neurologists reported using autopsy rarely or never. Over half of the pathologists worked in facilities that did not perform autopsies when CJD was suspected. Barriers to autopsy included family reluctance, infection control concerns, and local facilities unable to perform brain autopsy. More accurate, complete recognition of CJD and variant forms depends on physician awareness of the manifestations of CJD and its diagnosis, access to pathologists and facilities willing and able to perform brain biopsies and autopsies, and family acceptance of such procedures.

An investigation of potential neurosurgical transmission of Creutzfeldt-Jakob disease: challenges and lessons learned.

In 2001, New York State health officials were notified about 2 patients with Creutzfeldt-Jakob disease who had undergone neurosurgical procedures at the same hospital within 43 days of each other. One patient had Creutzfeldt-Jakob disease at the time of surgery; the other patient developed Creutzfeldt-Jakob disease 6.5 years later. This investigation highlights the difficulties in assessing possible transmission of Creutzfeldt-Jakob disease.

Personal and occupational exposure to organic solvents and risk of non-Hodgkin's lymphoma (NHL) in women (United States).

OBJECTIVES: The authors assessed whether home and occupational exposure to organic solvents is associated with risk of NHL in women. METHODS: A population-based, incidence case-control study was conducted in upstate New York, involving 376 NHL cases and 463 population controls selected from the Medicare beneficiary files and State driver's license records. Exposure information was obtained by telephone interview. Odds ratios (OR) and 95% confidence intervals (CI) were estimated using an unconditional logistic regression model, adjusting for a number of risk factors for NHL. RESULTS: Overall, history of exposure to organic solvents was not associated with the risk of NHL. A statistically significant increase in risk associated with occupational exposure was observed only for the subjects whose first exposure occurred before 1970 (OR=1.87, 95% CI 1.03-3.40). When occupational and home exposures to paint thinners/turpentine were combined and analyzed together, the risk of NHL associated with any exposure, compared to no exposure at either job or home, was a statistically significantly increased (OR=1.46, 95% CI: 1.05-2.03). This observation was more pronounced for B-cell lymphoma and for low-grade lymphoma with ORs of 1.52 (95 CI: 1.08-2.14) and 2.20 (95% CI; 1.42-3.41), respectively. CONCLUSIONS: The results of this case-control study do support of a major role of organic solvents in the development of NHL among women currently living in the US. However, relatively intensive exposure in past occupations and use of paint thinners/turpentine may deserve further investigation.

Pesticide product use and risk of non-Hodgkin lymphoma in women.

A population-based, incidence case-control study was conducted among women in upstate New York to determine whether pesticide exposure is associated with an increase in risk of non-Hodgkin lymphoma (NHL) among women. The study involved 376 cases of NHL identified through the State Cancer Registry and 463 controls selected from the Medicare beneficiary files and state driver's license records. Information about history of farm work, history of other jobs associated with pesticide exposure, use of common household pesticide products, and potential confounding variables was obtained by telephone interview. Odds ratios (ORs) and 95% confidence intervals (CIs) were estimated using an unconditional logistic regression model. The risk of NHL was doubled (OR = 2.12; 95% CI, 1.21-3.71) among women who worked for at least 10 years at a farm where pesticides were reportedly used. When both farming and other types of jobs associated with pesticide exposure were combined, there was a progressive increase in risk of NHL with increasing duration of such work (p = 0.005). Overall cumulative frequency of use of household pesticide products was positively associated with risk of NHL (p = 0.004), which was most pronounced when they were applied by subjects themselves. When exposure was analyzed by type of products used, a significant association was observed for mothballs. The associations with both occupational and household pesticides were particularly elevated if exposure started in 1950-1969 and for high-grade NHL. Although the results of this case-control study suggest that exposure to pesticide products may be associated with an increased risk of NHL among women, methodologic limitations related to selection and recall bias suggest caution in inferring causation.

Can case management be used to facilitate diagnostic testing in publicly funded breast cancer screening programs?

The earlier breast cancer can be diagnosed and treated, the better the odds for survival. The literature has shown many of the barriers to timely diagnosis are not individual behaviors but problems in delivery of health care. Case management has been suggested to facilitate diagnostic testing and treatment. Models of case management exist in other practice settings but have not always been rigorously described or evaluated. Determining optimal models for case management has been established federally as a research priority to ensure medically underserved women are promptly diagnosed and treated. One model has been developed and pilot-tested in this setting. This article will describe elements of case management and the characteristics of a publicly funded screening program that make use of case management to facilitate timeliness of diagnostic testing different from case management in other settings. These differences have implications for successfully implementing case management in public programs.

Challenges in surveillance of dementias in New York State.

Prevalence of dementia is expected to increase three- to four-fold in the next 50 years. In 1986, New York State established the Alzheimer's Disease and Other Dementias Registry, one of a few such registries in the United States. We identify surveillance challenges within the Registry. Data quality--specifically, the attributes of completeness and accuracy--is the primary challenge to the New York State dementias registry. Completeness may be undermined when hospitals and nursing homes fail to report data, and hospital charts do not record dementia diagnoses. Failure to record diagnoses may occur because of diagnosis uncertainty, perceived stigma, clinical attention on the primary reason for hospitalization, and financial disincentives. Dementia is well recorded in nursing home data because care planning requires frequent resident evaluations. The accuracy of recording specific forms of dementia is limited because coding terminology has not kept pace with physicians' perspectives on dementias. Hospitals and nursing homes document dementia and comorbidities more effectively among frail individuals and those with advanced dementias than among individuals who appear to be relatively healthy. One way to overcome challenges of data quality is to form partnerships with organizations that have expertise in managing medical records and coding dementias. As medical advances make early diagnoses more possible outside the hospital or nursing home setting, we will need to redesign the current surveillance system to capture this additional dementia data and ensure a representative system.

History of antibiotic use and risk of non-Hodgkin's lymphoma (NHL).

A population-based, incidence case-control study was conducted among women in upstate New York to determine whether histories of certain infections and antibiotic use are associated with risk of non-Hodgkin's lymphoma (NHL). Our study involved 376 cases of NHL identified through the New York State Cancer Registry and 463 controls selected from the Medicare beneficiary files and state driver's license records. Information about use of common medications including antibiotics, history of selected infectious diseases and potential confounding variables was obtained by telephone interview. Odds ratios (ORs) and 95% confidence intervals (CIs) were estimated using an unconditional logistic regression model. There was a progressive increase in risk of NHL with increasing frequency and duration of systemic antibiotic use, as assessed over the period of 2-20 years before the interview. The ORs for the highest exposure categories, >/=36 episodes and >/=366 days of use, were 2.56 (95% CI 1.33-4.94) and 2.66 (95% CI 1.35-5.27), respectively. These associations were primarily due to antibiotic use against respiratory infections and dental conditions. Moreover, the association with frequency of antibiotic use for respiratory infections was pronounced for marginal zone B-cell lymphoma and for respiratory tract lymphoma. Analyses by class of antibiotics did not suggest that a general cytotoxic effect of antibiotics was responsible for these increased risks. Although recall bias and selection bias remain potential concerns in our study, the results are generally consistent with the hypothesis that persistent infection/inflammation predisposes individuals to the development of NHL. However, a direct role of antibiotics in NHL induction has not been ruled out.

Use of anti-inflammatory and non-narcotic analgesic drugs and risk of non-Hodgkin's lymphoma (NHL) (United States).

OBJECTIVE: To examine whether exposures to anti-inflammatory and non-narcotic analgesic drugs are associated with risk of non-Hodgkin's lymphoma (NHL). METHODS: A case-control study was conducted among women living in upstate New York. The study involved 376 cases of NHL identified through the New York State Cancer Registry and 463 controls randomly selected from the Medicare beneficiary files and New York State driver's license records. Information regarding use of common medications in the past 20 years and potential confounding variables was obtained by telephone interview. Odds ratios (OR) and 95% confidence intervals (CI) were estimated using an unconditional logistic regression model. RESULTS: There were non-significant increases in risk associated with ever use of cortisone injections and oral cortisone (OR = 1.44 (CI 0.98-2.11) for injections and 1.21 (CI 0.73-2.00) for oral cortisone, although there was no clear dose-response relationship with either type. On the other hand, the risk of NHL progressively increased with the frequency of use of non-steroidal anti-inflammatory and non-narcotic analgesic drugs (NSAID/NNAD) (p-value for trend 0.008). Women who used any of these medications daily for more than 10 years had an OR of 1.90 (CI 1.01-3.57), compared with those who used it less than once a month on average. The risk associated with long-term use was most pronounced for ibuprofen, intermediate for aspirin, and least for acetaminophen. CONCLUSIONS: Because the population-attributable risk associated with NSAID/NNAD use is potentially large, our results need to be verified in further epidemiologic studies.

Separating the apples and oranges in the fruit cocktail: the mixed results of psychosocial interventions on cancer survival.

In past reviews of the literature on psychosocial interventions for cancer patients, different reviewers have reached disparate conclusions about the ability of a psychosocial intervention to have an impact on cancer survival. This article highlights some of the basis for differences of opinion, including the range of psychosocial interventions provided to patients and the challenges inherent in conducting research studies of this type. Social workers who work with cancer patients at vulnerable times need to understand what the current evidence shows can be gained from participation in a psychosocial intervention. Several key questions have been identified that can provide the basis for future rigorous studies. The role of the social worker in participating and shaping research on the relationship of psychosocial intervention and cancer survival is also discussed.