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Biomedical subjects

K Minor

Publications and source records attributed to K Minor.

5 recordsLinked to original sources
PubMed2002

Seasonal affective disorder in an Arctic community.

OBJECTIVE: To determine the rate of seasonal-pattern depression in an Inuit community above 70 degrees N. METHOD: One-hundred and eleven people from randomly selected households were surveyed for depression and anxiety and the effect of the seasons on their mood. Eighty-eight people provided replies on the influence of the seasons. RESULTS: One in five (22.6%) of the community sample was found to be depressed. Of these, seven (6.3%) had seasonal affective disorder (SAD), with fall onset occurring in six of these (5.4%). Subsyndromal SAD (SSAD) occurred in 11.7%, while any effect of the seasons (seasonality) occurred in 39.6%. Persons with SSAD and seasonality were significantly older than those unaffected by the seasonal effect. No other significant correlation of SAD, SSAD, or seasonality occurred with gender, age, and language preference. CONCLUSION: Seasonal mood changes in this Inuit group living in the Canadian Arctic are elevated above the rates found in other studies using similar survey methods.

Adolescent↗
PubMed1999

Spatial working memory: absence of gender differences in schizophrenia patients and healthy control subjects.

BACKGROUND: Spatial working memory dysfunction has been suggested to be a cardinal feature of schizophrenia. But schizophrenia is heterogeneous in its clinical profile, course, and outcome. One fundamental contributor to this heterogeneity may be gender. No report has yet addressed gender differences in spatial working memory, as measured by the delayed-response task (DRT). METHODS: We aggregated data from three previously published studies of spatial working memory in schizophrenia and also collected DRT data from a new sample of subjects in order to examine potential gender differences in DRT performance. RESULTS: As previously reported, schizophrenia patients (n = 71) showed deficits in spatial working memory relative to normal control subjects (n = 213), however, no within-group or between-group gender differences were present. CONCLUSIONS: These findings provide evidence for the absence of gender differences in spatial working memory function.

Adult↗
PubMed1999

A behaviour risk factor survey in Jamaica.

A population based probability sample of 958 persons (454 males and 504 females) aged 15 to 49 years was surveyed in Jamaica in late 1993 for lifestyle and behaviour risk factors. Demographic characteristics of the sample were comparable to the general population, 60% of persons visited a private doctor the last time that they were ill. Based on self-reporting, 18% of the women and 8% of the men were hypertensive and 4.8% of the women and 3.3% of the men were diabetic. 26% of the men and 8% of the women had never had their blood pressure taken. 40% of the women had never had a Papanicolaou smear, 29% had never had a breast examination and 33% said that they were overweight compared with 18% of men. Smoking cigarettes and marijuana was more common among men (36%) than women (11%), as were drinking alcohol (79% of men, 41% of women) and heavy alcohol use (30% of men, 9% of women). Injuries requiring medical attention in the previous five years were reported by 40% of the men and 15% of the women. 34% of the men and 12% of the women regularly carried a weapon and 18% of the sample had participated in or witnessed at least one violent act in the previous month. Most of the people interviewed used a contraceptive method; 10% were not sexually active. Significantly more men than women had two or more sexual partners in the previous year (54% vs 17%, p < 0.001) or reported ever having a sexually transmitted disease (29% vs 9%, p < 0.001). Younger persons were more sexually active and more likely to use condoms during their most recent sexual intercourse. Higher socio-economic status and educational level generally had a more positive effect on health behaviour. This survey provides vital information relevant to planning health promotion campaigns and assessing their success.

Adolescent↗
PubMed1975

Development and evaluation of a training program for volunteers working in day treatment.

When staff members of a community mental health center's day treatment program for adults with emotional problems found there was not enough time for planning and meeting program goals, they considered using volunteers to help in the treatment process. The center staff worked with the local mental health association to plan the training and use of volunteers. Twenty-five volunteers were initially selected and trained. They evaluated the training through questionnaires immediately after training and after three and six months of service. Respondents felt the training prepared them to perform their duties and understand their roles as volunteers. Volunteers have worked in the program for two and a half years; currently 28 volunteers each work approximately three hours a week.

Adult↗