Objective: To demonstrate the flow patterns and factors associated with adverse foetal outcome in high-risk pregnancy at Mulago Hospital using Doppler ultrasound of the foetal umbilical artery. Design: Cross-sectional...Objective: To demonstrate the flow patterns and factors associated with adverse foetal outcome in high-risk pregnancy at Mulago Hospital using Doppler ultrasound of the foetal umbilical artery. Design: Cross-sectional descriptive study. Setting: Mulago National Referral Hospital, Kampala Uganda. Study Subjects: One hundred and ninety-two patients in a 4-month period (December 2008-April 2009). Results: Maternal age was 16 to 41 years. Twenty-one foetuses had abnormal flow patterns (12 had reduced end-diastolic flow, 8 had AEDF and 1 had RF). Prematurity was associated with abnormal flow patterns. 11 out of 12 foetuses with reduced end-diastolic flow survived. Of the foetuses with AEDF, 3 survived but were admitted to the neonatal special care unit while 5 died. One foetus had RF and was a stillbirth. Eighteen foetuses were delivered after an obstetric intervention. Conclusions: 1) The prevalence of abnormal flow patterns is 10.9%. 2) Abnormal flow patterns, low biophysical profile score, premature delivery, low birth weight and low Apgar score are related to adverse foetal outcome. 3) A low biophysical profile score is related to AEDF/RF. 4) Foetuses of low parity mothers are more likely to have abnormal flow patterns. Recommendation: Umbilical artery Doppler Biophysical profile scores should be done in high-risk pregnancy.展开更多
Purpose: Despite high levels of depression among persons living with HIV (PLWHIV), little research has investigated the relationship of depression to work status and income in PLWHIV in sub-Saharan Africa, which was t...Purpose: Despite high levels of depression among persons living with HIV (PLWHIV), little research has investigated the relationship of depression to work status and income in PLWHIV in sub-Saharan Africa, which was the focus of this analysis. Methods: Baseline data from a prospective longitudinal cohort of 798 HIV patients starting antiretroviral therapy in Kampala, Uganda were examined. In separate multivariate analyses, we examined whether depressive severity and symptom type [as measured by the Patient Health Questionnaire (PHQ-9)] and major depression [diagnosed with the Mini International Neuropsychiatric Interview (MINI)] were associated with work status and income, controlling for demographics, physical health functioning, work self-efficacy, social support and internalized HIV stigma. Results: 14% of the sample had Major Depression and 66% were currently working. Each measure of depression (PHQ-9 total score, somatic and cognitive subscales;Major Depression diagnosis) was associated with not working and lower average weekly income in bivariate analysis. However, none of the depression measures remained associated with work and income in multivariate analyses that controlled for other variables associated with these economic outcomes. Conclusions: These findings suggest that while depression is related to work and income, its influence may only be indirect through its relationship to other factors such as work self-efficacy and physical health functioning.展开更多
文摘Objective: To demonstrate the flow patterns and factors associated with adverse foetal outcome in high-risk pregnancy at Mulago Hospital using Doppler ultrasound of the foetal umbilical artery. Design: Cross-sectional descriptive study. Setting: Mulago National Referral Hospital, Kampala Uganda. Study Subjects: One hundred and ninety-two patients in a 4-month period (December 2008-April 2009). Results: Maternal age was 16 to 41 years. Twenty-one foetuses had abnormal flow patterns (12 had reduced end-diastolic flow, 8 had AEDF and 1 had RF). Prematurity was associated with abnormal flow patterns. 11 out of 12 foetuses with reduced end-diastolic flow survived. Of the foetuses with AEDF, 3 survived but were admitted to the neonatal special care unit while 5 died. One foetus had RF and was a stillbirth. Eighteen foetuses were delivered after an obstetric intervention. Conclusions: 1) The prevalence of abnormal flow patterns is 10.9%. 2) Abnormal flow patterns, low biophysical profile score, premature delivery, low birth weight and low Apgar score are related to adverse foetal outcome. 3) A low biophysical profile score is related to AEDF/RF. 4) Foetuses of low parity mothers are more likely to have abnormal flow patterns. Recommendation: Umbilical artery Doppler Biophysical profile scores should be done in high-risk pregnancy.
文摘Purpose: Despite high levels of depression among persons living with HIV (PLWHIV), little research has investigated the relationship of depression to work status and income in PLWHIV in sub-Saharan Africa, which was the focus of this analysis. Methods: Baseline data from a prospective longitudinal cohort of 798 HIV patients starting antiretroviral therapy in Kampala, Uganda were examined. In separate multivariate analyses, we examined whether depressive severity and symptom type [as measured by the Patient Health Questionnaire (PHQ-9)] and major depression [diagnosed with the Mini International Neuropsychiatric Interview (MINI)] were associated with work status and income, controlling for demographics, physical health functioning, work self-efficacy, social support and internalized HIV stigma. Results: 14% of the sample had Major Depression and 66% were currently working. Each measure of depression (PHQ-9 total score, somatic and cognitive subscales;Major Depression diagnosis) was associated with not working and lower average weekly income in bivariate analysis. However, none of the depression measures remained associated with work and income in multivariate analyses that controlled for other variables associated with these economic outcomes. Conclusions: These findings suggest that while depression is related to work and income, its influence may only be indirect through its relationship to other factors such as work self-efficacy and physical health functioning.
