Maternal and fetal outcome after severe anemia in pregnancy in rural Ghana

BACKGROUND: Anemia in pregnancy contributes to poor outcome for mother and child in low-income countries. This study analyzes adverse maternal and fetal outcome after severe anemia in pregnancy in rural Ghana. METHODS: A cohort study in two (sub)district hospitals, including 157 pregnant women exposed to severe anemia (Hb < 8.0 g/dl) and 152 nonexposed pregnant women (Hb > or = 10.9 g/dl), matched for age and parity strata. Adverse outcomes analyzed were postpartum hemorrhage, need for blood transfusion, maternal mortality, low birth-weight, and perinatal mortality. RESULTS: Compared to nonexposed women, exposed women had an increased risk of maternal death (5/157 versus 0/152). Fetal outcome did not significantly differ between the study groups, although perinatal mortality was increased with exposure to Hb < 7.0 g/dl (OR 3.1; 95% CI 1.0-9.4), and low birth-weight was increased with exposure to Hb < 6.0 g/dl (OR 2.5; 95% CI 1.2-5.4). Overall fetal outcome was significantly better when hemoglobin prior to childbirth was at least 8.0 g/dl (OR 3.9; 95% CI 1.6-9.6), body mass index at least 20 kg/m2 (OR 2.8; 95% CI 1.5-5.3), and number of antenatal visits at least 4 (OR 2.0; 95%CI 1.1-3.7). CONCLUSIONS: Severe anemia in pregnancy results in relatively poor maternal and fetal outcome. Apparently maternal risks increase prior to fetal risks. In order to improve maternal and fetal outcome, it is recommended that district hospitals in low-income countries make prevention, early diagnosis, and treatment of severe anemia in pregnancy a priority.     

Severe anemia in pregnancy in rural Ghana: a case-control study of causes and management

BACKGROUND: Various factors contribute to severe anemia in pregnancy in low-income countries. This study assesses which of these are of importance in rural Ghana, and evaluates management. METHODS: Prospective case-control study in two (sub)district hospitals in rural Ghana among 175 severely anemic pregnant women (Hb < 8.0 g/dl), receiving a comprehensive treatment package; and 152 non-anemic pregnant women (Hb > or = 10.9 g/dl), giving birth at the study hospitals, matched for age and parity. Evaluated characteristics were need for treatment for urinary tract infection and schistosomiasis; sickle cell and HIV status; antenatal care characteristics; and Hb increase after treatment. Statistical analysis included Chi square test and general linear modeling. RESULTS: Associated with severe anemia were multiple pregnancy (OR 8.9; 95%CI 1.1-71.0), urinary tract infection (OR 6.2; 95%CI 3.5-11.0), residence outside study (sub)district (OR 2.7; 95%CI 1.7-4.3), body mass index < 20.0 (OR 2.0; 95%CI 1.2-3.4), and less than 4 antenatal clinic visits (OR 1.9; 95%CI 1.2-3.0). No association was found with sickle cell or HIV status, schistosomiasis treatment, blood loss in pregnancy, or gestational age at antenatal care registration. After treatment, mean Hb in the severe anemia group increased by 3.2 g/dl, significantly more than in the control group (0.2 g/dl; p<0.001). Modeling showed that the number of antenatal visits and the lowest Hb together explained approximately 25% of the variability in Hb prior to childbirth among women with severe anemia. CONCLUSIONS: Treatable causes contribute considerably to severe anemia in pregnancy in low-income countries. Even with limited resources, a substantial increase of Hb can be achieved.     

Trends in maternal mortality: a 13-year hospital-based study in rural Ghana

OBJECTIVE: To measure the impact of the Safe Motherhood Initiative (SMI) on hospital-based maternal mortality since its start in 1987. STUDY DESIGN: Retrospective analysis of all 229 maternal deaths in a district hospital in rural Ghana, between 1 January 1987 and 1 January 2000. Main outcome measures were maternal mortality ratio and relative contribution of causes of maternal deaths to overall maternal mortality. Chi-square test was used to assess differences in proportions, and relative risks with confidence intervals were calculated. RESULTS: The overall maternal mortality ratio of 1077/100,000 live births did not change significantly during the study period. However, the relative contributions of sepsis, hemorrhage, obstructed labor, anemia/sickle cell disease and (pre-) eclampsia diminished, while abortion complications increased significantly. CONCLUSIONS: The Safe Motherhood Initiative in the study area has contributed to the reduction of maternal mortality due to causes against which interventions were directed. Abortion complications as cause of maternal mortality need to be included in interventions and research.     

Reproductive health services for populations at high risk of HIV: Performance of a night clinic in Tete province,Mozambique

Background

In recent decades immigration to Norway from Asia, Africa and Eastern Europe has increased rapidly. The aim of this study was to assess the quality of care for type 2 diabetes mellitus (T2DM) patients from these ethnic minority groups compared with the care received by Norwegians.

Methods

In 2006, electronic medical record data were screened at 11 practices (49 GPs; 58857 patients). 1653 T2DM patients cared for in general practice were identified. Ethnicity was defined as self-reported country of birth. Chi-squared tests, one-way ANOVAs, multiple regression, linear mixed effect models and generalized linear mixed models were used.

Results

Diabetes was diagnosed at a younger age in patients from the ethnic minority groups (South Asians (SA): mean age 44.9 years, Middle East/North Africa (MENA): 47.2 years, East Asians (EA): 52.0 years, others: 49.0 years) compared with Norwegians (59.7 years, p < 0.001). HbA1c, systolic blood pressure (SBP) and s-cholesterol were measured in >85% of patients in all groups with minor differences between minority groups and Norwegians. A greater proportion of the minority groups were prescribed hypoglycaemic medications compared with Norwegians (≥79% vs. 72%, p < 0.001). After adjusting for age, gender, diabetes duration, practice and physician unit, HbA1c (geometric mean) for Norwegians was 6.9% compared to 7.3-7.5% in the minority groups (p < 0.05). The proportion with poor glycaemic control (HbA1c > 9%) was higher in minority groups (SA: 19.6%, MENA: 18.9% vs. Norwegians: 5.6%, p < 0.001. No significant ethnic differences were found in the proportions reaching the combined target: HbA1c ≤ 7.5%, SBP ≤ 140 mmHg, diastolic blood pressure (DBP) ≤ 85 mmHg and total s-cholesterol ≤5.0 mmol/L (Norwegians: 25.5%, SA: 24.9%, MENA: 26.9%, EA: 26.1%, others:17.5%).

Conclusions

Mean age at the time of diagnosis of T2DM was 8-15 years younger in minority groups compared with Norwegians. Recording of important processes of care measures is high in all groups. Only one in four of most patient groups achieved all four treatment targets and prescribing habits may be sub-optimal. Patients from minority groups have worse glycaemic control than Norwegians which implies that it might be necessary to improve the guidelines to meet the needs of specific ethnic groups.     

Reproductive health services for populations at high risk of HIV: Performance of a night clinic in Tete province, Mozambique

Background  

Different models exist to provide HIV/STI services for most-at-risk populations (MARP). Along the Tete traffic corridor in Mozambique, linking Malawi and Zimbabwe, a night clinic opening between 4 and 10 PM was established targeting female sex workers (FSW) and long-distance truck drivers (LDD). The clinic offers free individual education and counselling, condoms, STI care, HIV testing, contraceptive services and outreach peer education. To evaluate this clinic model, we assessed relevance, service utilisation, efficiency and sustainability.