Wynter S
University of the West Indies
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Featured researches published by Wynter S.
West Indian Medical Journal | 2006
Audrey M. Pottinger; Colin A. McKenzie; J Fredericks; DaCosta; Wynter S; D Everett; Y Walters
OBJECTIVE To identify gender differences in coping responses and the association between coping and psychological distress in couples undergoing In Vitro Fertilization (IVF) treatment at the University of the West Indies (UWI). METHODS All men and women (n = 52) who were offered psychological counselling prior to beginning IVF treatment between October 2003 and May 2004 were invited to complete questionnaires on their coping responses, self-reported distress and socio-demographic data. One female declined. RESULTS Of the 51 participants, 52% had completed secondary education, 44% tertiary education, and 37% were 38 years or older; 42% of the couples were trying for more than seven years to have a child. Gender differences in coping included more women than men keeping others from knowing their pain (p < 0.01) and more women ruminating about what they did wrong to cause the infertility (p < 0.01). These strategies were also associated with reports of heightened distress (p < 0.05). Talking to others to obtain information was associated with less negative feelings. Coping skills that were commonly used by both genders included seeking medical advice and engaging in wishful thinking. CONCLUSION Women coping with infertility may be at risk for self-depreciation and isolation because of their choice of coping strategies and the meaning they ascribe to the infertility. As a result, they are likely to experience more heightened distress than men who are also infertile. Counselling that is specific to gender-needs is indicated.
Journal of Clinical Virology | 2000
King Sd; Wynter S; Brendan C Bain; W.A Brown; Jeffrey N. Johnston; A.S Delk
BACKGROUND In Jamaica the reported incidence of AIDS increased from 0.1/100000 in 1985 to 20.2/100000 in 1995. Here there is great reluctance to have voluntary blood testing and, indeed, any blood testing. Since only enzyme-linked immunoassay (EIA) was available for screening serum HIV-1 and 2 antibody, it was considered that a non-invasive saliva screening EIA could be an advantageous alternative. OBJECTIVE this study was designed to evaluate the OraScreen HIV Rapid Test, a new, simple saliva screening EIA for anti-HIV-1&2 and to compare its sensitivity and specificity with a standard serum anti-HIV screening EIA in current use in Jamaica. STUDY DESIGN specificity and sensitivity of HIV antibody assays were compared in matched serum and saliva samples obtained from 257 volunteers from a family planning clinic and from visa applicants, representing a low risk population (Group I), and from 52 volunteers known to be HIV infected (Group II). RESULTS in Group I, 257 volunteers of unknown HIV status, one was positive for anti-HIV-1 in both serum and saliva. One other was seropositive but negative on saliva testing; confirmatory Western Blot (WB) testing on this serum was negative and this subject was tabulated as blood HIV negative. Fifty-one of the known seropositive volunteers (Group II) were saliva antibody positive. One saliva sample was inadequate and this individual was excluded from the study. Serum samples from three others in Group II were grossly haemolysed but their saliva samples were antibody positive. CONCLUSION With the exclusion of one subject whose saliva sample was inadequate, the OraScreen HIV Rapid Test showed 100% specificity identifying 256/256 HIV antibody negative individuals, and 100% sensitivity by identifying 52/52 infected individuals as HIV antibody positive.
Journal of The American Association of Gynecologic Laparoscopists | 2002
Wynter S; Vernon E DaCosta; Joseph Frederick; Hugh H Wynter
Four intraabdominal, copper, T-shaped intrauterine devices (IUDs) were retrieved laparoscopically after the rare complication of complete perforation of the uterine wall. After the IUDs were located by ultrasound and radiographs, laparoscopy was performed under general anesthesia. The devices were easily located and all procedures were uncomplicated. In two cases anterior wall perforations with adhesion formation around the device were seen in the region of the uterovesical fold. Two IUDs were found adjacent to bowel, one in pararectal fat. Three surgeries were performed as day cases; the fourth patient, a diabetic, was kept for observation for 1 day.
Human Reproduction | 2002
Joseph Frederick; Milton Hardie; Marvin Reid; Horace M Fletcher; Wynter S; Frederick C
West Indian Medical Journal | 2003
Joseph Frederick; DaCosta; Wynter S; Tenant I; Colin A. McKenzie; McDonald Y
West Indian Medical Journal | 2001
Joseph Frederick; Wynter S; DaCosta; Frederick C; Aldis G; Birch H; Hugh H Wynter; Williams R; Colin A. McKenzie; McCleod Y
West Indian Medical Journal | 2004
Joseph Frederick; DaCosta; Wynter S; Marvin Reid; Frederick C; Colin A. McKenzie
West Indian Medical Journal | 1999
Wynter S; O'Gilvie Cr; Khan C; M. G. Brown; John F Lindo; King Sd
West Indian Medical Journal | 2002
DaCosta; Wynter S; Joseph Frederick; Hugh H Wynter; M Williams
West Indian Medical Journal | 2003
Wynter S; Carole Rattray; Joseph Frederick; Thesiger C; Hugh H Wynter; John F Lindo; McGilchrist A; King Sd