Asymptomatic bacteriuria among pregnant women attending antenatal care at Kilimanjaro Christian Medical Centre in Northern Tanzania

Background:  Asymptomatic bacteriuria has been demonstrated to have adverse maternal and pregnancy outcomes precisely pyelonephritis, low birth weight, preterm premature rupture of membranes and preterm labour.Objective: This study aimed to determine the prevalence of asymptomatic bacteriuria and antibiotic sensitivity pattern among women attending antenatal clinic at Kilimanjaro Christian Medical Centre in Northern Tanzania.Methodology: We conducted analytical cross sectional study involving women attending antenatal clinic at Kilimanjaro Christian Medical Centre between October and December 2016. All women who met the inclusion criteria and gave their informed consent were invited to participate. Interviews using a questionnaire were conducted to collect socio-demographic and obstetric information while urine samples were collected for laboratory processing. Results: The prevalence of asymptomatic bacteriuria (ASB) among pregnant women in this study was 8.9%. The organisms isolated from the urine sample according to the frequency of occurrence were Escherichia coli (50%), Streptococcus pyogenes (19%), Klebsiella pneumoniae (15%), group B Streptococcus (8%), group A Streptococcus (4%) and Proteus mirabilis (4%). The rate of antibiotic sensitivity among gram negative bacteria ranged from 100% among Escherichia coli and Proteus mirabilis to ceftriaxone, while Klebsiella pneumoniae and Proteus mirabilis showed no sensitivity at all to ampicillin. Among the gram positive bacteria, erythromycin was shown to have sensitivity to group A streptococcus but no sensitivity to group B streptococcus.Conclusion: The prevalence of asymptomatic bacteriuria of 8.9% among pregnant women and the wide array of organisms isolated in this population warrant the development of protocols for routine ASB screening and exclusion of ampicillin as an antibiotic of choice in this cohort

Proportion, Characteristics and Maternal Outcome of women referred for childbirth to a tertiary hospital in northern Tanzania - A descriptive retrospective study based on a hospital birth registry.

OBJECTIVE: Timely identification of danger signs and prompt referral to higher level may prevent complication associated with childbirth. With a high MMR in Tanzania, there is need to highlight the information on the proportion of women referred to tertiary healthcare, their basic characteristics and outcomes. This study aimed to determine the proportion, basic characteristics and outcomes among women referred while in labour, from lower health facilities to a tertiary hospital in northern Tanzania. METHODS: A descriptive retrospective study based on a hospital birth registry was conducted using consecutive stored data on pregnant women referred while in labour and managed at a tertiary hospital in northern Tanzania, between the years 2000 and 2015. RESULTS: During the study period, a total of 53,662 deliveries were managed. Among these, 6066 women were referred from lower health facilities, with 4193 (69.2%) of them being referred while in labour. The main reason for referral was poor progress of labour (31.0%), followed by prolonged labour (27.1%) and obstructed labour (19.5%). The rate of caesarean section was 44.6%. A total of 292 maternal deaths occurred between 2000 and 2015. Of these, almost a quarter (22.6%) occurred in women referred from other health facilities while in labour. CONCLUSION: Majority of referred women while in labour from lower health facilities are linked to maternal complications associated with childbirth. This underscores the need to further explore the competence of lower health facilities to quickly detect complications and provide effective emergency obstetric care, as well as timely referral to higher-level facility

Criterion-Based Audit of Hand Hygiene Performance During Caesarean Section at a Referral Hospital in Northern Tanzania: An Uncontrolled Interventional Study

Background: Health-care-associated infection (HCAI) is a big challenge in both low- and high-income countries. Around childbirth, infection is among the main causes of maternal and perinatal morbidity and mortality. Appropriate hand hygiene practice is a simple and cost-effective way of reducing HCAIs. This study aimed to assess the baseline performance and knowledge of proper hand hygiene during caesarean sections and the impact of interventions guided by a criterion-based audit at a tertiary health facility in Tanzania. Methods: A noncontrolled, before-and-after intervention study, guided by a criterion-based audit, was carried out. A criterion based checklist was used for direct observations of hand hygiene performance during cesarean section. A self-administered questionnaire was used to assess knowledge on infection prevention. Performance was compared before and after a half-way intervention. Results: At baseline, low-quality hand hygiene performance was observed. Significant improvements of hand hygiene performance were observed for a number of criteria. Long nails: performance reduction from 15 (25%) to 3 (5%) (P=.04), polished nails: from 11 (18%) to 1 (2%) (P=.04), a score increase in hand wash with water from 43.8 (73%) to 60 (100%) (P=.001).  Postoperatively, correct glove removal increased from 20 (33%) to 37.8 (66%) (P=.01). Alcohol-based hand rub use increased from 2 (3%) to 21 (35%) (P=.001). The number of health-care workers who did not wash hands after procedure with either water or alcohol-based hand rub reduced from 35 (58%) to 10 (17%) (P=.001). After the intervention, poor knowledge among health-care workers reduced from 7 (39%) to 3 (17%), while moderate knowledge increased from 8 (44%) to 12 (67%). Conclusion: Feedback, discussion of findings, training, visual reminders, and distribution of alcohol-based hand rub, as part of a criterion-based audit is a powerful way of improving hand hygiene performance and knowledge in surgical wards

Ten years trend in maternal mortality at Kilimanjaro Christian Medical Center Tanzania, 2003–2012: A descriptive retrospective tertiary hospital based study

Objective: To determine the trend, causes and characteristics of maternal deaths in a tertiary hospital in Northern Tanzania. Methods: A descriptive retrospective review of hospital based maternal death data that occurred at Kilimanjaro Christian Medical Center (KCMC) between the years 2003–2012. Descriptive statistics were used to summarize the socio-demographic characteristics, causes and risk factors for maternal deaths using STATA version 12. Yearly maternal mortality ratio (MMR) was calculated to estimate the trend over years under the review. Results: Between years 2003–2012, a total of 34 953 live deliveries and 172 maternal deaths were recorded at KCMC, giving an overall MMR of 492.1/100000 live deliveries. Direct causes accounted for 107 (62.2%) of maternal deaths, indirect causes 49 (28.5%) and 16 (9.3%) were due to both direct and indirect causes. Hemorrhage was the overall leading cause of maternal death, accounting for 33 (19.2%) of mortality, followed by hypertensive disorders in pregnancy 31 (18.0%). HIV/AIDS and Heart diseases accounted for 8.7% and 6.4% of maternal deaths, and were the leading causes of indirect maternal deaths by contributing 31% and 22% respectively. Majority 67 (38.9%) of deaths were attributed to type II delay followed by type I delay 59 (34.3%). Conclusion: MMR is still very high in northern Tanzania with hemorrhage and hypertensive diseases the major preventable causes of deaths. Efforts must be made at the community, lower and tertiary health facilities to improve risk detection, management of risk cases to prevent severe forms of diseases and ensure timely referrals

Predictors and Barriers to Post Abortion Family Planning Uptake in Hai District, Northern Tanzania: A Mixed Methods Study

Introduction: Post Abortion Care (PAC) encompassing family planning counselling and contraception provision is a key strategy to reducing maternal morbidity and mortality especially in countries with restrictive abortion laws. Various factors affect the uptake of PAC modern family Planning (FP) in different settings. This study aimed at determining the prevalence, assessment of factors and barriers to PAC modern FP uptake in Hai district, Northern TanzaniaMethods: A mixed-methods study was conducted using an explanatory sequential design. Exit interviews using questionnaires was conducted among 189 women. In-depth interviews were conducted with 26 healthcare providers (HCPs) and 28 women who received PAC in Hai district hospital, Machame hospital and Moshi Specialists health centre in Hai district. Quantitative data was analysed using a Statistical Package for Social Science (IMB SPSS Statistics for Windows version 20.0 (SPSS Inc., Chicago, Ill., USA)). Bivariate and multivariable analyses were applied to estimate the predictors of uptake of PAC modern FP. Thematic content analysis was employed to explore barriers to uptake of post-abortion modern family planning.Results: The prevalence of uptake of modern family planning following PAC was 59/189(31.2%). 56% of the 189 women who received PAC did not receive counselling services on family planning. Marital status and partner’s support were predictors of PAC modern family planning uptake (p=.007 vs. p= <.05, respectively).Misinformation and misconception about modern contraceptives, lack of knowledge and fear of side effects were reported to be the major barriers to uptake of post-abortion family planning. Most women reported to have not received comprehensive family planning information from the HCPs. On the other hand, HCPs perceived their poor counselling skills as the barrier to post-abortion family planning uptake. This study observed poor coordination of PAC services within each visited facility and this was linked to women leaving the facility without family planning counselling and/or contraceptives provision.Conclusion: Suboptimal modern family planning counselling during PAC contributes to the low uptake of contraceptives methods in this setting. Strategies are needed to improve PAC modern family planning services uptake. Strategies such as; provision of counselling skills to HCPs with comprehensive information targeting local contextual misconception and promoting PAC provision as a one-stop service

Trend in female genital mutilation and its associated adverse birth outcomes: A 10-year retrospective birth registry study in Northern Tanzania.

BackgroundApproximately 200 million women and girls were reported to have undergone female genital mutilation worldwide in 2015.UNICEF's data based on household survey estimates 15% of women from 15-49 years have undergone FGM from year 2004-2015. Despite this, reliable data on trend of prevalence of female genital mutilation and its associated birth outcomes have not been documented in Tanzania. This study aimed at determining the trends of female genital mutilation and associated maternal and neonatal adverse outcomes in northern Tanzania.MethodsA cross-sectional study was conducted using maternally-linked data from Kilimanjaro Christian Medical birth registry involving 30,286 women who gave birth to singletons from 2004-2014. The prevalence of female genital mutilation was computed as proportion of women with female genital mutilation yearly over 10 years. Odds ratios with 95% confidence intervals for adverse birth outcomes associated with female genital mutilation were estimated using multivariable logistic regression model.ResultsOver the 10-year period, the prevalence of female genital mutilation averaged 15.4%. Female genital mutilation decreased from 23.6% in 2005 to 10.6% in 2014. Female genital mutilation was associated with increased odds for caesarean section (aOR1.26; 95% CI: 1.18-1.34), post-partum haemorrhage (aOR 1.31; 95% CI: 1.10-1.57) and long hospital stay (aOR 1.21; 95% CI: 1.14-1.29). Female genital mutilation also increased women's likelihood of delivering an infant with low Apgar score at 5th minute (aOR 1.60; 95% CI: 1.37-1.89).FGM type III and IV had increased odds of caesarean section, episiotomy and prolonged duration of hospital stay as compared to FGM type I and II, although the association was statistically insignificant.ConclusionFemale genital mutilation prevalence has declined over the study period. Our study has demonstrated that postpartum haemorrhage, delivery by caesarean section, long maternal hospital stays and low APGAR score are associated with FGM. Initiatives to mitigate FGM practice should be strengthened further to reduce/eliminate this practice. Moreover, surgical interventions to improve severe form FGM are welcomed to improve the aforementioned aspects of obstetric outcome in this locality

Feasibility of SMS to remind pregnant and breastfeeding women living with HIV to take antiretroviral treatment in Kilimanjaro region, Tanzania: a pilot study

Background: Pregnant and breastfeeding Women Living with HIV (WLHIV) often have difficulties in reaching adequate levels of adherence (>95%) to Antiretroviral treatment. “Forgetting” is the most commonly mentioned reason. Sending reminders via SMS is expected to improve adherence. We conducted a pilot study to investigate acceptability, user experience and technical feasibility of sending reminder-SMS to WLHIV.Methods: This was a 6-months observational pilot-study among WLHIV attending antenatal and postnatal care at Kilimanjaro Christian Medical Centre in Moshi, Tanzania. Women received a reminder-SMS 30 minutes before usual time of intake. One hour later, they received an SMS asking whether they took medication to which they could reply with ‘Yes’ or ‘No’. Messages were sent 3 times a week on randomly chosen days to prevent reliance on daily messages. We calculated the percentage of number of SMS delivered, failed to be delivered, and replied to. We analysed feedback from exit-interviews about experience with the SMS-reminders.Results: 25 women were enrolled (age 18-45), 2 were lost to follow up. 5,054 messages were sent of which 53 failed to be delivered (1%). 1,880 SMS were sent with a question if medication was taken; 1,012 (54%) messages were replied to, of which 1,003 (99%) were replied with ‘YES’ and closely to ‘YES’, and a total of 9 (1%) with ‘NO’ and ‘closely to NO’. 868 messages (46%) were not responded to due to either dropout, change of phone number, loss of phone or network failure. Results from 18 interviews showed that 16 (89%) women were satisfied with SMS reminders. 2 (11%) were concerned about unwanted disclosure because of the content ‘don’t forget to take medication’ and one reported other privacy issues (6%). 3 (17%) women experienced stigma.Conclusion: 99%of SMS being delivered indicates that SMS reminders in this resource-limited setting are technically feasible. However, concerns regarding privacy were noted, specifically the risk of unwanted disclosure and the experience of stigma. Participants indicated that being made aware of their adherence, motivated them to adhere better. However, personalised and more neutral content of the SMS might be a way to improving the intervention

"The phone number tells us good things we didn't know before." Use of interactive voice response calling for improving knowledge and uptake of family planning methods among Maasai in Tanzania.

Maasai living in the Arusha region, Tanzania, face challenges in feeding their children because of decreasing grazing grounds for their cattle. Therefore, they requested birth control methods. Previous studies have shown that lack of knowledge about, and poor access to, family planning (FP) may worsen the situation. We developed an interactive voice response calling (IVRC) platform for Maasai and health care workers (HCW) to create a venue for communication about FP to increase knowledge and access to FP. The objective of this study was to explore the effect of the platform on knowledge, access and use of family planning methods. We applied a participatory action research approach using mixed methods for data collection to develop and pilot-test an mHealth-platform with IVRC using Maa language. We enrolled Maasai-couples and HCW in Monduli District (Esilalei ward), Arusha Region, and followed them for 20 months. A baseline assessment was done to explore knowledge about FP. Furthermore, we abstracted information on FP clinic visits. Based on that, we developed a system called Embiotishu. A toll-free number was provided to interact with the system by calling with their phone. The system offers pre-recorded voice messages with information about FP and reproductive health to educate Maasai. The system recorded the number of calls and the type of information accessed. We measured the outcome by (1) a survey investigating the knowledge of contraceptive methods before and after Embiotishu and (2) counting the number of clinic visits (2018-2020) from medical records and feedback from qualitative data for FP used among Maasai. The acceptability and feasibility were explored through focus group discussions (FGDs) with Maasai and in-depth interviews (IDIs) with HCW. We recruited 76 Maasai couples whom we interviewed during the baseline assessment. The overall knowledge of contraceptives increased significantly (p<0.005) in both men and women. The number of clinic visits rose from 137 in 2018 to 344 in 2019 and 228 in the first six months of 2020. Implants were the most prescribed family planning method, followed by injections and pills, as found in medical records. The number of incoming calls, missed calls, and questions were 24,033 over 20 months. Out of these calls, 14,547 topics were selected. The most selected topics were modern contraceptives (mainly implants, condoms, tubal ligation, and vasectomy). Natural methods of contraception (vaginal fluid observations, calendar, and temperature). Our study has shown that the IVRC system led to an improvement in knowledge about and access to contraceptives. Furthermore, it has potential to increase access to health information as well as improve dialogue between Health workers and Maasai