Publications by authors named "Earl S Hishinuma"

The Brief COPE (Coping Orientation to Problems Experienced) Inventory is a standardized and widely used scale that enables researchers to measure coping responses of persons in relation to stressors. The psychometric properties of this scale, however, have not been assessed for communities in Hawai'i. This study investigated the psychometric properties of the Brief COPE for diverse women from a rural community on the island of O'ahu in Hawai'i.

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The present study describes 4 strategies for increasing response rates to a community-based survey on youth violence in an ethnically diverse population in Hawai'i. A total of 350 households were mailed a Safe Community Survey using 4 different randomly assigned incentive strategies. The strategies varied by length of survey and timing of incentive for completion (given before completion, after completion, or both).

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The shift from punitive responses to restorative public health approaches to tackle the problem of youth substance use and justice system involvement follow a nationwide trend. Hawai'i has made significant strides towards transforming the justice system and developing effective substance abuse programs. However, these efforts require changes in policies, practices, and paradigms to be fully and permanently realized.

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Evergreening consists of multiple ways that pharmaceutical companies extend patent protection and prolong profitability of brand name drugs past patent expiration. In psychotropic medications, these strategies do not necessarily make more effective drugs, and often increase drug prices, which can result in lower access and utilization. There has not been a systematic literature review of evergreening strategies for psychiatric medications.

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Hawai'i's Pacific Islander (PI) population has suffered a higher burden of coronavirus disease 2019 (COVID-19) infections, hospitalizations, and deaths compared to other groups in the state. The Hawai'i Emergency Management Agency Community Care Outreach Unit conducted an assessment across the state to gain an understanding of the impact of the COVID-19 pandemic on the health and social welfare of households. Survey data was collected from individuals across the state during a period of 3 weeks (August 12-September 5, 2020).

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Background: The effects of cannabis use in vulnerable persons with schizophrenia or schizoaffective disorder, continues to be elucidated.

Methods: We compared 55 cannabis-only users (Group 1) with 462 non-substance users (Group 2) on measures of length of stay and number of psychiatric hospitalizations with a primary discharge diagnosis of schizophrenia or schizoaffective disorder using the Wilcoxon-Mann-Whitney non-parametric test for non-normal distributions, analysis of variance (ANOVA), and Poisson regression analysis.

Results: Group 1 had a mean length of stay of 6.

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This paper presents Native Hawaiian cultural practices of prevention and mitigation of leptospirosis. Indigenous cultural practices are described. Relatively high prevalence of leptospirosis is found in Hawai'i.

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While progress has been made in learning more about American Indians and Alaska Natives (AI/ANs) who reside in Hawai'i, much more research is needed regarding adolescents' mental health and the major life events that they encounter. Utilizing a large cross-sequential epidemiologic design (N = 7,214; 1992-1996), this study found AI/AN-Hawaiian youth self-reported higher risk of predominantly negative major life events and mental health symptoms than for the non-Indigenous adolescent ethnic group, with the AI/AN and Native Hawaiian ethnic groups falling generally in between. However, when statistically controlling for covariates, overall, Native Hawaiian youth self-reported higher mental-health-symptom risk than the other three ethnic groups.

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The authors present the development of the field of psychiatry with the evolution of patient safeguards. They address the recent publicized events involving sexual harassment and abuse perpetrated by mental health service providers who have harmed youth who were under their direct psychiatric care. Recommendations are provided for primary care physicians and parents and legal guardians to further ensure patient safety.

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Resilience has conventionally focused on an individual's ability to overcome adversity. Recent research expands on this definition, making resilience a multi-dimensional construct. Native Hawaiians experience health disparities compared to the general population of Hawai'i.

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Background: A "boot camp" or senior preparatory course can help to bridge the gap between knowledge and skills attained in required clerkships and residency expectations. An under-researched area is in interventions across specialties and with student confidence as the outcome.

Objective: A multi-specialty school-wide boot camp for 4th year medical students was evaluated with a curriculum that focused on specialty milestones and entrustable professional activities and the importance of student confidence as an outcome.

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American Indians and Alaska Natives (AI/ANs) constitute 2.2% of Hawai'i's population. Unfortunately, very little is known about the mental health of AI/AN youth in Hawai'i.

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Mental health conditions are common, disabling, potentially life-threatening, and costly; however, they are mostly treatable with early detection and intervention. Unfortunately, mental healthcare is in significantly short supply both nationally and locally, and particularly in small, rural, and relatively isolated communities. This article provides physicians and other health practitioners with a primer on the basic rationale and principles of integrating behavioral healthcare - particularly psychiatric specialty care - in primary care settings, including effective use of teleconferencing.

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Objectives: To provide one model for evaluating academic research centers, given their vital role in addressing public health issues.

Methods: A theoretical framework is described for a comprehensive evaluation plan for research centers. This framework is applied to one specific center by describing the center's Logic Model and Evaluation Plan, including a sample of the center's activities.

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Problem: The field of medical education is represented by a fairly wide variety of models for utilizing journal clubs as an effective teaching tool, each with varying levels of empirical support. Our own prior attempts at developing and implementing an effective journal club required improvements.

Intervention: Our intervention consisted of an innovative, effective journal club model that has more well-defined elements that are readily adaptable for other residency programs.

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Interpersonal youth violence is a growing public health concern in the United States. Having a high sense of school connectedness has been found to be a protective factor for youth violence. A high school course that aims to enhance school connectedness was developed and evaluated to investigate the students' sense of school connectedness and its association with violent attitudes and behaviors.

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This study was the first to examine ethnic, sex, and ethnicity-by-sex differences for under-researched, Asian American and Pacific Islander, adolescent groups on youth violence outcomes other than cyberbullying. This effort included the less researched, emotional violence, and included socioeconomic status (SES) measures as covariates. The sample size from 2 high schools in spring 2007 was 881, using an epidemiologic survey design.

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The scientific literature consistently supports a negative relationship between adolescent depression and educational achievement, but we are certainly less sure on the causal determinants for this robust association. In this paper we present multivariate data from a longitudinal cohort-sequential study of high school students in Hawai'i (following McArdle, 2009; McArdle, Johnson, Hishinuma, Miyamoto, & Andrade, 2001). We first describe the full set of data on academic achievements and self-reported depression.

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Intergenerational longitudinal studies over the lifespan provide valuable information for understanding the contexts and dynamic relations among cognition, family and health in adults and the elderly. The Hawai'i Family Study of Cognition (HFSC), initiated in the early 1970s, included a cohort of over 6500 individuals representing over 1800 families of parents and their offspring. The HFSC gathered data on cognitive, personality, biological and other psychosocial variables, and provided novel information on the nature of cognitive abilities, especially on family issues.

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This study assessed the prevalence of alcohol abuse and dependence rates among four major ethnic groups of Hawai'i and examined the relationship among risk factors, protective factors, and demographic variables related to underage drinking. A total of 196 students were administered the Diagnostic Interview Schedule for Children, the American Drug and Alcohol Survey, and the Prevention Planning Survey. Drinking rates for Native Hawaiian students were significantly higher than those for Japanese and Caucasian students.

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Few studies have examined the effect of ethnicity and cultural identity on substance use among Asian and Pacific Islander adolescents. A cross-sequential study conducted in Hawai'i with 144 Japanese and part-Japanese American adolescents assessed a model integrating Japanese ethnicity, cultural identity, substance use, major life events, and social support. Japanese American adolescents scored higher on the Japanese Culture Scale and on the Peers' Social Support than the part-Japanese American adolescents.

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