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ABSTRACT Objective: This study evaluated Jamaican community dwelling older adults' levels of anxiety and the predictors of such anxiety. Methods: For this cross-sectional study, participants aged 65 years and over were selected from urban lower-middle and working-class communities. Data collection tools were the geriatric anxiety scale (GAS) and a demographic questionnaire. Using the statistical package for the social sciences (SPSS), data were analysed using descriptive and inferential statistics. The GAS data was skewed, hence a log transformation was performed to obtain a normal distribution prior to analysis. Cronbach's alpha indicated a high level of internal consistency for the GAS in this group of participants. Results: One hundred and fourteen persons participated in the study. Results overall showed a low level of anxiety (GAS mean score = 9.2 ± 8.3). Persons who were female (p = 0.01), had primary level education only (p = 0.02), unemployed (p = 0.01), were lonely (p = 0.00) and had poor relationships with their adult children (p = 0.05) had higher mean GAS scores, indicating higher levels of anxiety. Predictor variables for anxiety were identified as, loneliness, gender and education. Together, these variables predicted 23% of the variability in GAS scores (R2 = 0.233, R = 0.48, p = 0.04). Conclusion: Anxiety levels are low in Jamaican older adults. Females with primary level education who are lonely are at greatest risk. Investigation of other factors such as religion is necessary, as the factors explored in this study, accounted for only 23% of the variance in GAS scores.

RESUMEN Objetivo: El presente estudio evaluó los niveles de ansiedad y los predictores de dicha ansiedad en los adultos mayores residentes en la comunidad urbana jamaicana. Métodos: Para este estudio transversal, se eligieron participantes de 65 años o más de comunidades urbanas de clase media baja y clase trabajadora. Los instrumentos de la recolección de datos fueron la Escala de Ansiedad Geriátrica (EAG) y un cuestionario demográfico. Utilizando el paquete estadístico para las ciencias sociales (SPSS), se analizó el conjunto de datos mediante estadísticas descriptivas e inferenciales. Los datos de EAG eran asimétricos. Por lo tanto, se realizó una transformación logarítmica con el propósito de obtener una distribución normal antes del análisis. El Alfa de Cronbach indicó un alto nivel de consistencia interna para EAG en este grupo de participantes. Resultados: Ciento catorce personas participaron en el estudio. Los resultados en general mostraron un bajo nivel de ansiedad (puntuación promedio de EAG = 9.2 ± 8.3). Las mujeres (p = 0.01), los que tenían sólo nivel de educación primaria (p = 0.02), los desempleados (p = 0.01), los que estaban solos (p = 0.00), y los que tenían malas relaciones con sus hijos adultos (p = 0.05), tuvieron puntuaciones promedio de EAG más altas, indicando niveles más altos de ansiedad. Se identificaron variables predictoras de ansiedad como la soledad, el género y la educación. En conjunto, estas variables predijeron el 23% de la variabilidad en las puntuaciones de EAG (R2 = 0.233, R = 0.48, p = 0.04). Conclusión: Los niveles de ansiedad son bajos en los adultos mayores jamaicanos. Las mujeres con nivel de educación primaria que están solas presentan un mayor riesgo. Se necesita la investigación de otros factores tales como la religión, ya que los factores explorados en este estudio representaron solamente el 23% de la variación en las puntuaciones de EAG.

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OBJECTIVES: The purpose of this study is to identify the nature, spectrum and frequency of injuries among national netballers in Jamaica. METHODS: A retrospective study utilizing a questionnaire was used to gather the necessary information among netball players over a five-year period spanning two world cups. A 31-item questionnaire on player's profile, protective equipment, site of injury and associated factors of injury was completed by a study population recruited from players who had represented Jamaica at the senior level, under 21 or under 16 age groups between 2003 and 2007. Statistical analysis was done using the SPSS version 12. RESULTS: Most of the injuries were confined to the ankle and knee, with the playing surface and poor landing technique the main reasons for the injuries. CONCLUSIONS: There are wide variations in training, players' fitness, levels of coaching and the standards of playing courts, all of which might have contributed to players' injuries.

OBJETIVOS: El propósito de este studio es identificar la natural, el espectro y la frecuencia de las heridas entre los voleibolistas nacionales de Jamaica. MÉTODOS: Por medio de un cuestionario, se realizó un estudio retrospectivo entre los jugadores de voleibol a fin de obtener la información necesaria, el cual cubrió un período de cinco años. Un cuestionario de 31 items sobre el perfil del jugador, el equipo de protección, el lugar de la herida y los factors asociados con la herida, fue respondido por una población de estudio, reclutada de jugadores que habían representado a Jamaica en la categoría de mayores, correspondiente a los grupos de menos de 21 años y menos de 16 años de edad. El análisis estadístico se realizó usando la versión 12 del SPSS. RESULTADOS: La mayoría de las heridas estuvieron confinadas al tobillo y las rodillas, siendo la superficie del terreno de juego y la pobre técnica de aterrizaje, las razones principales de las heridas. CONCLUSIONES: Existe una amplia gama de variaciones en el entrenamiento, el estar en forma (fitness), los niveles de coaching, y las normas de las canchas de juego, todas las cuales pudieron haber contribuido a que los jugadores sufrieran heridas.

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OBJECTIVES: The purpose of this study is to identify the nature, spectrum and frequency of injuries among national netballers in Jamaica. METHODS: A retrospective study utilizing a questionnaire was used to gather the necessary information among netball players over a five-year period spanning two world cups. A 31-item questionnaire on player's profile, protective equipment, site of injury and associated factors of injury was completed by a study population recruited from players who had represented Jamaica at the senior level, under 21 or under 16 age groups between 2003 and 2007. Statistical analysis was done using the SPSS version 12. RESULTS: Most of the injuries were confined to the ankle and knee, with the playing surface and poor landing technique the main reasons for the injuries. CONCLUSIONS: There are wide variations in training, players' fitness, levels of coaching and the standards of playing courts, all of which might have contributed to players' injuries.

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OBJECTIVES: To evaluate the complications of harvesting autogenous bone from the iliac crest. METHODS: A retrospective review of patients undergoing iliac crest bone grafting at the University Hospital of the West Indies, during the period 2000-2004, was performed. One hundred and three patients were identified. Thirty-two patients were successfully contacted and 30 completed the questionnaire. There were 18 males (60%) and 12 females (40%). Their ages ranged from 13 years to 80 years (average 45.6 years). RESULTS: Of the 30 patients, 22 (73.3%) had complications. Fourteen (46.6%) patients had temporary pain; five (16.6%) had chronic pain. Two (6.6%) changed position of clothing due to discomfort at the graft site; five (16.6%) experienced difficulty walking, one reported itching of the scar, one had altered sensation and one was unhappy with the scar. Fourteen patients (46.6%) had minor complications and eight patients (26.6%) had major complications. CONCLUSION: Autogenous iliac crest bone grafting is associated with significant complications.

OBJETIVOS: Evaluar las complicaciones de la cosecha de hueso autógeno de la cresta iliaca. MÉTODOS: Se realizó una revisión retrospectiva de pacientes a los que se les practicó el injerto de hueso de cresta iliaca en el Hospital Universitario de West Indies durante el periodo 2000-2004. Se identificaron ciento tres pacientes. Se logró contactar a treinta y dos de ellos, y 30 respondieron el cuestionario. Hubo 18 varones (60%) y 12 hembras (40%). La edad abarcó de 13 años a 80 años (promedio 45.6 años) RESULTADOS: De los 30 pacientes, 22 (73.3%) tuvieron complicaciones. Catorce (46.6%) pacientes tuvieron dolor temporal; 5 (16.6%) tenían dolor crónico. Dos (6.6%) cambiaron la posición de la ropa porque sentían malestar en el sitio del injerto; 5 (16.6%) experimentaron dificultad al caminar; uno reportó sentir comezón en la cicatriz; otro sentía alteración en sus sensaciones, y un último no se sentía satisfecho debido a la cicatriz. Catorce pacientes (46.6%) tuvieron complicaciones menores y ocho pacientes (26.6%) tuvieron complicaciones mayores. CONCLUSIÓN: El injerto de hueso autógeno de la cresta iliaca está asociado con complicaciones significativas.

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OBJECTIVES: To evaluate the complications of harvesting autogenous bone from the iliac crest. METHODS: A retrospective review of patients undergoing iliac crest bone grafting at the University Hospital of the West Indies, during the period 2000-2004, was performed. One hundred and three patients were identified. Thirty-two patients were successfully contacted and 30 completed the questionnaire. There were 18 males (60%) and 12 females (40%). Their ages ranged from 13 years to 80 years (average 45.6 years). RESULTS: Of the 30 patients, 22 (73.3%) had complications. Fourteen (46.6%) patients had temporary pain; five (16.6%) had chronic pain. Two (6.6%) changed position of clothing due to discomfort at the graft site; five (16.6%) experienced difficulty walking, one reported itching of the scar one had altered sensation and one was unhappy with the scar. Fourteen patients (46.6%) had minor complications and eight patients (26.6%) had major complications. CONCLUSION: Autogenous iliac crest bone grafting is associated with significant complications.

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OBJECTIVE: To review the results of the management of infected non-union of long bones using the Illizarov fixator. METHODS: Eight patients with non-union of long bones associated with current or prior infection were treated between 1998 and 2006. Seven patients were treated between 2004 and 2006. There were seven males and one female with an average age of 32 years (range 17-53 years). Four non-unions were located in the tibia, two were present in the humerus, one was present in the femur and one was intraarticular. Five non-unions were treated with acute compression, two were treated with bone transport and the frame was used in a static mode in one. RESULTS: There was one excellent, three good, one fair and three poor results. CONCLUSION: The Illizarov technique is an important treatment method for surgeons performing posttraumatic reconstructive surgery. Non-union, infection, shortening and deformity are all addressed simultaneously.

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OBJECTIVE: To review the results of the management of infected non-union of long bones using the Illizarov fixator. METHODS: Eight patients with non-union of long bones associated with current or prior infection were treated between 1998 and 2006. Seven patients were treated between 2004 and 2006. There were seven males and one female with an average age of 32 years (range 17-53 years). Four non-unions were located in the tibia, two were present in the humerus, one was present in the femur and one was intraarticular. Five non-unions were treated with acute compression, two were treated with bone transport and the frame was used in a static mode in one. RESULTS: There was one excellent, three good, one fair and three poor results. CONCLUSION: The Illizarov technique is an important treatment method for surgeons performing posttraumatic reconstructive surgery. Non-union, infection, shortening and deformity are all addressed simultaneously.

Objetivo: Examinar los resultados del tratamiento de la nounión infectada de los huesos largos usando el fijador de Illizarov. Métodos: Ocho pacientes con nounión de huesos largos asociada con infecciones presentes o previas fueron tratados entre 1998 y 2006. Siete pacientes fueron tratados entre 2004 y 2006. Hubo siete varones y una hembra con edad promedio de 32 años (rango 17­53 años). Cuatro nouniones estaban localizadas en la tibia, dos se hallaban presentes en el húmero, una se encontraba en el fémur y otra era intra-articular. Cinco nouniones fueron tratadas con compresión aguda, dos fueron tratados con transporte óseo, y en uno se usó el aparato de un modo estático, Resultados: Hubo un resultado excelente, tres buenos, uno aceptable y tres resultados pobres. Conclusión: La técnica de Illizarov es un importante método de tratamiento para los cirujanos que realizan cirugía reconstructiva post-traumática. Nounión, infección, acortamiento, y deformidad, pueden ser todos abordados simultáneamente.

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Acute spinal damage forms a small percentage of total trauma injury but it has tremendous significance because of the resultant disability, poor prognosis, economic and social cost and the burden on victims, family, taxpayers and health workers. Of fifty-five patients admitted to the University Hospital of the West Indies (UHWI), Mona, Jamaica, over a seven-year period, forty form the basis of this report. Young males accounted for most victims and 85% of the injuries were non-intentional. The cervical spine, most commonly C6, was the region most frequently injured, followed by the lumbar and the thoracic regions. On admission, the mean Glasgow Coma Score was 14.6 and the mean Modified Injury Severity Score 12.7. Five patients were admitted in Frankel Grade A, complete paraplegia. Of eighteen patients treated with steroids, only eleven had methylprednisolone and only six of these appropriately. Nine patients had surgery after a mean time of 10.1 days. The average length of hospital stay was 18.2 days. Of 35 patients whose outcomes were known, eleven improved; two patients died in hospital. With the modernization of the management of this condition, we recommend that attention be focused on prevention, pre-hospital immobilization and transport, prompt resuscitation, the standardization of written protocols and early operative intervention. Also essential is the continuing medical education of all levels of personnel and the formalization of a well-coordinated and rehearsed Spine team.

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Acute spinal damage forms a small percentage of total trauma injury but it has tremendous significance because of the resultant disability, poor prognosis, economic and social cost and the burden on victims, family, taxpayers and health workers. Of fifty-five patients admitted to the University Hospital of the West Indies (UHWI), Mona, Jamaica, over a seven-year period, forty form the basis of this report. Young males accounted for most victims and 85 percent of the injuries were non-intentional. The cervical spine, most commonly C6, was the region most frequently injured, followed by the lumbar and the thoracic regions. On admission, the mean Glasgow Coma Score was 14.6 and the mean Modified Injury Severity Score 12.7. Five patients were admitted in Frankel Grade A, complete paraplegia. Of eighteen patients treated with steroids, only eleven had methylprednisolone and only six of these appropriately. Nine patients had surgery after a mean time of 10.1 days. The average length of hospital stay was 18.2 days. Of 35 patients whose outcomes were known, eleven improved; two patients died in hospital. With the modernisation of the management of this condition, we recommend that attention be focused on prevention, pre-hospital immobilisation and transport, prompt resuscitation, the standardisation of written protocols and early operative intervention. Also essential is the continuing medical education of all levels of personnel and the formalisation of a well-coordinated and rehearsed Spine team.

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Acute spinal damage forms a small percentage of total trauma injury but it has tremendous significance because of the resultant disability, poor prognosis, economic and social cost and the burden on victims, family, taxpayers and health workers. Of fifty-five patients admitted to the University Hospital of the West Indies (UHWI), Mona, Jamaica, over a seven-year period, forty form the basis of this report. Young males accounted for most victims and 85 percent of the injuries were non-intentional. The cervical spine, most commonly C6, was the region most frequently injured, followed by the lumbar and the thoracic regions. On admission, the mean Glasgow Coma Score was 14.6 and the mean Modified Injury Severity Score 12.7. Five patients were admitted in Frankel Grade A, complete paraplegia. Of eighteen patients treated with steroids, only eleven had methylprednisolone and only six of these appropriately. Nine patients had surgery after a mean time of 10.1 days. The average length of hospital stay was 18.2 days. Of 35 patients whose outcomes were known, eleven improved; two patients died in hospital. With the modernisation of the management of this condition, we recommend that attention be focused on prevention, pre-hospital immobilisation and transport, prompt resuscitation, the standardisation of written protocols and early operative intervention. Also essential is the continuing medical education of all levels of personnel and the formalisation of a well-coordinated and rehearsed Spine team.(Au)

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The antibiotic sensitivity of 113 strains of N. gonorrhoeae collected in Kingston and Montego Bay in 1978 was compared to that of 26 strains collected in Kingston in 1971. In 1971, 38 percent of the gonococcal isolates in Jamaica grew in the presence of >0.25 æg/ml of penicillin (0.4 units) compared to only 8.9 percent in 1978. A similar decrease in the level of tetracycline resistance (MIC>1.0 æg/ml) was also seen from 1971, when 31 percent of gonococcal isolates were resistant, to 1977 when only 13.4 percent were resistant. The percentage of antibiotic resistance of strains of N. gonorrhoeae in Jamaica was higher than were contemporary isolates from the United States in both 1971 and 1978. The level of penicillin and tetracycline resistance of the 1978 strains were less than those of the 1971 strains, but were higher as a group than contemporary gonococci isolated in the United States (AU)

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