Publications by authors named "Haye W"

Article Synopsis
  • There is a rising concern regarding problematic cannabis use (PCU) in low- and middle-income countries like Jamaica, where cannabis has a rich cultural history, highlighting the need for further research.
  • The study analyzed data from the Jamaica National Drug Prevalence Survey, focusing on 786 cannabis users to determine prevalence, sociodemographic factors, and psychosocial aspects linked to severe PCU.
  • Findings revealed that over half of the cannabis users had severe PCU, with males and younger adults being at higher risk, and factors like early cannabis use onset, easy access, and perceived treatment needs contributing to these high prevalence rates.
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The efficacy of psilocybin and other psychedelics as modes of treatment have been demonstrated through clinical trials and other studies in the management of a number of mental illnesses, including some treatment resistant cases. In Psychedelic Assisted Psychotherapy (PAP), psychedelics catalyze or enhance the experience fostered by psychotherapeutic methods. Psychohistoriographic Brief Psychotherapy, conceptualized by the late Professor Frederick Hickling in the 1970's in Kingston, Jamaica, offers a pathway for exploration in the Jamaican context.

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This cross-sectional study explored the range of psychiatric and substance use disorders and unmet need for mental health care among 84 HIV-positive and 44 HIV-negative public clinic attendees in Jamaica. We used a brief interviewer-administered diagnostic tool, the Client Diagnostic Questionnaire. Two-thirds (65.

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Background: Jamaica, along with the Americas, experienced major epidemics of arboviral diseases transmitted by the Aedes aegypti mosquito in recent years. These include dengue fever in 2012, Chikungunya fever in 2014 and Zika virus infection (ZIKV) in 2016. We present the emergence of the ZIKV epidemic in Jamaica and outline the national response.

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The case of a 16-year old Jamaican girl who presented to the psychiatric service of a general hospital with features of Capgras syndrome is presented. Her history, treatment, progress and relevant psychodynamic and neurocognitive issues are explored. This is the first known published case of an adolescent with Capgras syndrome from the Caribbean.

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This study explored how locus of control (LOC), depression and quality of life (QOL) interplay in patients with sickle cell disease. One hundred and forty-three sickle cell clinic patients with consecutive clinic consultations completed the Multidimensional Health Locus of Control and Short Factor 36 (SF-36) scales as well as the Beck Depression Inventory. Participants in this study had higher scores on the "chance", "other people" and "internal" domains of LOC than persons with a number of other chronic illnesses in a previous study.

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Objectives: Research from developed countries shows that child maltreatment increases the risk for substance use and problems. However, little evidence on this relationship is available from developing countries, and recognition of this relationship may have important implications for substance demand reduction strategies, including efforts to prevent and treat substance use and related problems. Latin America and the Caribbean is a rich and diverse region of the world with a large range of social and cultural influences.

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This paper is a submission to the Sessional Select Committee on Human Resources and Social Development by the Medical Association of Jamaica on September 25, 2011, and presented orally by both authors on October 20, 2011. It explores the impact of the no-user-fee policy on the quality of patient care/service delivery in Jamaica and makes recommendations for reform.

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Objective: To identify the level of depressive symptoms among patients with HIV infection and to examine the reported patterns of depressive symptoms not confounded by the physical manifestations of HIV-infection.

Method: A total of 191 patients with HIV infection (75 males (39%) and 116 females (61%), mean age 40.48 +/- 10 years), from three HIV clinics were administered the Beck Depression Inventory-II as well as a demographic questionnaire as part of a larger study.

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Objective: Research on depression among HIV-positive patients has been limited by the lack of a valid and reliable measure of depression. This project addresses this problem by exploring the internal consistency reliability and the concurrent and discriminant validity of the Beck Depression Inventory-II (BDI-II) using HIV-positive patients in Jamaica.

Method: Patients from three HIV clinics in Jamaica (n = 191 patients; 61% female, 39% male, mean age 40.

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Postpartum depression, a potentially serious public health problem can be effectively treated. With the implementation of universal screening with a standardized, self-administered screening tool, in conjunction with appropriate education and training of health care providers to increase awareness of this problem and to impart greater diagnostic suspicion, identification of and early intervention for PPD can be facilitated. There is need for increased collaboration between Obstetric and Consultation Liaison Psychiatric Services, with particular emphasis on the prevention of psychiatric morbidity associated with pregnancy, thereby improving the quality of life for and interaction between mother and child.

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Substance abuse is pervasive in a number of countries throughout the world, placing an enormous burden and strain on their healthcare systems. The relationship between crime and illicit drug use increases the significance of the problem facing countries worldwide. Jamaica has not only become a trans-shipment point for cocaine from South America, but recent Drug Enforcement Agency figures show Jamaica being responsible for 30% of cocaine trafficking into the United States of America.

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Study Design: An analysis of the outcome and effectiveness of instrumented arthrodesis of the lumbosacral spine in elderly patients conducted using a review of records, assessment of fusion via plain radiographs, and a two-part questionnaire.

Objective: To ascertain the outcome and efficacy of instrumented arthrodesis of the lumbosacral spine in patients 60 years of age and older.

Background Data: From 1987 to 1991, 38 patients of at least 60 years of age underwent instrumented arthrodesis of the lumbosacral spine using the Wiltse or Selby pedicle screw fixation system (Advanced Spine Fixation Systems, Inc.

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Intraspinal narcotic analgesia (INA) has been used for chronic pain from nonmalignant causes with moderate success. To ascertain the efficacy of the morphine pump, we reviewed the 2-year results of continuous INA in 18 patients with failed back syndrome or arachnoiditis and intractable, debilitating pain that was unrelieved by conventional means. All patients underwent a trial screening of single-dose intrathecal narcotics with good pain relief.

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The principle of spinal surgery prophylaxis is to prevent naturally occurring organisms from infecting a sterile site. Avoiding infection is the most important concern in decreasing morbidity in the immediate perioperative period. Prophylactic cephalosporin is mandatory.

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The importance of outcome studies in patients undergoing spinal surgery is discussed. There are numerous questionnaires used to assess quality of life results in orthopedic patients. This suggests disagreement and difficulty in the assessing and comparing outcomes.

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