Opportunities and challenges in delivering maternal and child nutrition services through public primary health care facilities in urban Bangladesh: a qualitative inquiry

BACKGROUND

Public primary health facilities are an important source of nutrition services for the urban areas in Bangladesh. We aimed to understand the challenges and facilitators of delivering maternal and child nutrition services through public sector from the perspectives of the users and service providers.

METHOD

The study was conducted in selected public primary health care facilities and their catchment area in Dhaka city from April-July 2019. We carried out 15 free listing exercises and 43 semi-structured interviews (SSI) with pregnant women and mothers of 0-24 months old children; 6 key informant interviews (KII) with facility managers and healthcare providers; and observed service delivery in 8 health facilities.

RESULTS

Findings reveal that public primary health facilities address some economic and cultural barriers to access such as cost and provision of female service providers for maternal and child health services but challenges such as distance, waiting time, and cleanliness remained. In terms of service provision, there were gaps in provision of anthropometric measurement and counseling, and healthcare providers had inadequate training and therefore, knowledge of nutrition. The low priority given to nutrition services during program design hampered the delivery of nutrition services provided through urban public sector health facilities.

CONCLUSIONS

There were important gaps in terms of service provision and capacity of healthcare providers, and therefore, the quality of nutrition service provided through public primary health care facilities. To maximize the coverage of quality nutrition services in the urban areas, it is important to think through the design of nutrition service delivery and allocate adequate resources to fill the material and capacity gaps.

Law matters - assessment of country-level code implementation and sales of breastmilk substitutes in South Asia

Objectives

This study examines the status of implementation of the International Code of Marketing of Breast-milk Substitutes of eight countries in the South Asia region (Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka), and describes the sales value and volume of commercial milk formula (CMF) marketed as breastmilk substitutes (BMS) and baby food in four countries (Bangladesh, India, Pakistan, and Sri Lanka).

Design

A mix of descriptive methods is used to assess national status of Code implementation, including a desk review of the 2022 WHO/UNICEF/IBFAN Code Status Report, systematic content analysis of national Code measures, and insights generated from the participation of key government and UNICEF/WHO actors in a regional workshop that aimed to identify each country's barriers, gaps, and the status of Code implementation. Data on the sales value and volume of CMF and baby food between 2007 to 2021 and with the prediction to 2026 in Bangladesh, India, Pakistan, and Sri Lanka were obtained from Global Data.

Findings

There are major gaps in Code implementation in countries even with legal measures considered substantially aligned with the Code, such as the inadequate age range of CMF covered in the scope, insufficient safeguards against conflicts of interest in the health system, lack of warning of risks of intrinsic contamination of powdered milk formula, and an absence of effective monitoring and enforcement mechanisms. Data on CMF sales shows health facilities and pharmacies sustain the highest sales. Lower sales volume of infant formula (including special formula), compared to other CMF such as follow-up formula and growing-up milk, has been observed in three of the four countries (Bangladesh, India, and Sri Lanka). Overall, GUM, followed by baby cereals, accounted for a large portion of CMF and baby foods sales in the same three countries.

Recommended actions include

(1) Closing the gaps between national measures and the Code, (2) Ensuring effective monitoring and enforcement mechanisms, (3) Strengthening conflicts of interest safeguards in the health system, (4) Tackling digital marketing, and (5) Galvanizing political support and support from in-country public health and women's rights jurist networks.

Provision and utilisation of health and nutrition services during COVID-19 pandemic in urban Bangladesh

The COVID-19 pandemic is expected to have profound effects on healthcare systems, but little evidence exists on service provision, utilisation, or adaptations. This study aimed to (1) examine the changes to health and nutrition service delivery and utilisation in urban Bangladesh during and after enforcement of COVID-19 restrictions and (2) identify adaptations and potential solutions to strengthen delivery and uptake. We conducted longitudinal surveys with health care providers (n = 45), pregnant women (n = 40), and mothers of children <2 years (n = 387) in February 2020 (in-person) and September 2020 (by phone). We used Wilcoxon matched-pairs signed-rank tests to compare the changes before and during the pandemic. Services delivery for women and children which require proximity were severely affected; weight and height measurements fell by 20-29 percentage points (pp) for pregnant women and 37-57 pp for children, and child immunisations fell by 38 pp. Declines in service utilisation were large, including drops in facility visitations (35 pp among pregnant women and 67 pp among mothers), health and nutrition counselling (up to 73 pp), child weight measurements (50 pp), and immunisations (61 pp). The primary method of adaptation was provision of services over phone (37% for antenatal care services, 44%-49% for counselling). Despite adaptations to service provision, continued availability of routine maternal and child health services did not translate into service utilisation. Further investments are needed to provide timely and accurate information on COVID-19 to the general public, improve COVID-19 training and provide incentives for health care providers and ensure availability of personal protective equipment for providers and beneficiaries.

Provision and Utilization of Health and Nutrition Services During the COVID-19 Pandemic in Urban Bangladesh

Objectives

The COVID-19 pandemic is expected to have extensive effects on healthcare systems. The Government of Bangladesh has concerns about diminished coverage and quality of maternal and child health services, but little published information exists on service provision, utilization, and adaptations. We examined changes to maternal and child health and nutrition service delivery and utilization in urban Bangladesh during and after the enforcement of COVID-19 restrictions and identified adaptations and potential solutions to strengthen service delivery and uptake.

Methods

We conducted longitudinal surveys with health care providers (n = 45), pregnant women (n = 40), and mothers of children < 2 years (n = 387) in February 2020 (in-person) and September 2020 (by phone). We used Wilcoxon matched-pairs signed-rank tests to compare the changes before and during the pandemic.

Results

Most services for pregnant women remained available during COVID-19 restrictions, with the provision of antenatal care (ANC) services falling by 6.6 percentage points (pp). Services for women and children which require proximity, however, were more severely affected; weight and height measurements fell by 20–29pp for pregnant women and 37–57pp for children, and child immunizations fell by 38pp. Declines in service utilization were large, including drops in facility visitations (35pp among pregnant women and 67pp among mothers), health and nutrition counseling (up to 73pp), child weight measurements (50pp), and immunizations (61pp). The primary method of adaptation was provision of services over phone (37% for ANC services and 44–49% for counselling of pregnant women or mothers with young children).

Conclusions

Despite adaptations to service provisions, continued availability of routine maternal and child health services did not translate into service utilization. Further investments are needed to provide timely and accurate information on COVID-19 to the public, improve COVID-19 training and provide incentives for health care providers, and ensure availability of personal protective equipment for both providers and beneficiaries.

Funding Sources

Bill & Melinda Gates Foundation through POSHAN, led by International Food Policy Research Institute; and Bill & Melinda Gates Foundation, through Alive & Thrive, managed by FHI Solutions.

Nutrient Adequacy Is Low among Both Self-Declared Lacto-Vegetarian and Non-Vegetarian Pregnant Women in Uttar Pradesh

Poor dietary intake during pregnancy remains a significant public health concern, affecting the health of the mother and fetus. This study examines the adequacy of energy, macronutrient, and micronutrient intakes among self-declared lacto-vegetarian and non-vegetarian pregnant women. We analyzed dietary data from 627 pregnant women in Uttar Pradesh, India, using a multiple-pass 24 h diet recall. Compared to non-vegetarians, lacto-vegetarians (~46%) were less likely to report excessive carbohydrate (78% vs. 63%) and inadequate fat intakes (70% vs. 52%). In unadjusted analyses, lacto-vegetarians had a slightly higher mean PA for micronutrients (20% vs. 17%), but these differences were no longer significant after controlling for caste, education, and other demographic characteristics. In both groups, the median intake of 9 out of 11 micronutrients was below the Estimated Average Requirement. In conclusion, the energy and micronutrient intakes were inadequate, and the macronutrient intakes were imbalanced, regardless of stated dietary preferences. Since diets are poor across the board, a range of policies and interventions that address the household food environment, nutrition counseling, behavior change, and supplementation are needed in order to achieve adequate nutrient intake for pregnant women in this population.

Mitral regurgitation protects from left atrial thrombogenesis in patients with mitral valve disease and atrial fibrillation

The aim of this study was to test the hypothesis that mitral regurgitation (MR) has a protective effect on the development of left atrial thrombus (LAT) in patients with rheumatic heart disease and atrial fibrillation (AF). The study population consisted of 48 anticoagulated patients (mean age = 57.1 +/- 10 years). Predominant mitral stenosis (MS) was present in 14 patients, predominant MR in 14, and a mechanical valve in 20. All patients underwent detailed transesophageal echocardiography. Severity of MR was based on measurements of the MR jet by color flow mapping. Patients were divided into two groups: (a) those with MR > or = 3+ (n = 12, 25%), and (b) those without significant MR (n = 36, 75%). A LAT was found in six patients (12.5%), who also had spontaneous echo contrast (SEC), while another group of 30 patients (62.5%) had SEC only. LAT and/or SEC were present in 2/12 patients (16.6%) with significant MR versus 34/36 patients (94.4%) without significant MR (P < 0.001). In addition to the absence of significant MR, left atrial diameter (LAD) > 60 mm, and severity of MS were also related to the presence of thrombus and/or SEC. Significant MR had a protective effect against thromboembolism, although this effect was abolished if LAD > 60 mm was present. In conclusion, in patients with mitral valve disease and AF, significant MR protects against LAT formation and systemic embolization. This protective effect was lost when LAD was > 60 mm.

Non-invasive evaluation of coronary reserve. Assessment of coronary reserve in patients with coronary artery disease by transesophageal-Doppler echocardiography

We assessed coronary flow reserve using transesophageal Doppler echocardiography in patients with coronary artery disease. The study included 33 coronary artery disease patients who were undergoing coronary arteriography. The blood flow velocities of the left anterior descending artery before and after intravenous infusion (0.56 mg/min for 4 min) of dipyridamole were recorded using transesophageal Doppler echocardiography. Fourteen normal healthy individuals, matched for age, served as a control group. The index of coronary flow reserve, i.e. the ratio of dipyridamole to baseline maximum diastolic velocity, was calculated. Maximal coronary flow reserve in coronary artery disease patients was significantly lower than in the control group (1.4+/-0.2 vs. 2.8+/-0.3, P<0.001). The coronary artery disease patients were classified into three groups: Group A included 10 patients with <50% left anterior descending artery stenosis; Group B included seven patients with 50-69% left anterior descending artery stenosis; 16 patients with >70% left anterior descending artery stenosis constituted Group C. The maximum coronary flow reserve was significantly different for A vs. B and A vs. C. (A, 1.77+/-0.18; B, 1.51+/-0.1; C, 1.28+/-0.24). A strong and significant correlation was found between the maximum coronary flow reserve and the degree of proximal left anterior descending artery stenosis (r=0.78, P<0.001). Coronary artery disease patients without left anterior descending artery stenosis on the arteriogram exhibited lower maximum coronary flow reserve compared to the control subjects (1.78+/-0.19 vs. 2.8+/-0.3, P=0.000).

Stress echocardiography using adenosine combined with nitroglycerin-dobutamine in the detection of viable myocardium in patients with previous myocardial infarction

The aim of this study was to assess the value of adenosine (A) and the combination of nitroglycerin (N) with dobutamine (D) stress echocardiography (SE) in the identification of viable myocardium. The clinical and electrocardiographic (ECG) effects of both tests were also evaluated. Fifty-two coronary artery disease patients, aged 56.4 +/- 8 years, with left ventricular dysfunction due to a previous myocardial infarction (mean ejection fraction: 49 +/- 8%) were included in the study. Cardiac catheterization was performed in all patients before A (140 micrograms/kg/minute for five minutes) and the combination of N with D (5-10 micrograms/kg/minute) stress echocardiography. On the echocardiogram, the left ventricle was divided into 16 segments and wall motion was graded semiquantitatively from 1 (normal) to 4 (dyskinesia). The echocardiographic index was also estimated. A segment was considered viable during A infusion when resting asynergy showed deterioration of one grade or more. In contrast, segmental viability was considered to be present during the combination of N with D infusion when resting asynergy showed improvement of one grade or more. A thallium 201 single photon emission computed tomography (SPECT) with reinjection was performed as reference standard for the identification of viable myocardium. Stress echocardiography during infusion of A was associated with short-duration angina attacks in 3 (5.8%) patients and transient complete atrioventricular (AV) block in 1 (1.9%), whereas during the combination of N with D infusion, 6 (11.5%) patients experienced ventricular bigeminy lasting for a short period. ST segment elevation greater than 1 mm was recorded in those leads having a Q wave, in 19 (36.5%) patients. In 10 of these 19 (52.6%), viable myocardium was present in SPECT, as it was in 33 patients (63.5%) having no ST segment elevation (P = NS). Of a total of 832 segments that were graded during A-SE, 276 exhibited resting asynergy and the remaining 556 had normal motion and thickening at rest. The echocardiographic index during A infusion increased from 1.52 +/- 0.22 to 1.71 +/- 0.24 (P < 0.001), whereas during D and N infusion it decreased from 1.53 +/- 0.31 to 1.30 +/- 0.42 (P < 0.001). With SPECT considered as the gold standard for the identification of viable myocardium, sensitivity, specificity, and positive and negative predictive values of A-SE in detecting viable myocardium were 54%, 86%, 65% and 80%, respectively. The respective values for the combination of nitroglycerin with D-SE were 91%, 89%, 78%, and 96%, respectively. Stress echocardiography during A, and the combination of N with D, constitute safe methods in the identification of viable myocardium. The detection of ST segment elevation in the ECG leads with a Q wave during the combined infusion of nitroglycerin and dobutamine is not related to the presence of viable myocardial tissue. The A-SE provide moderate diagnostic accuracy, while the combination of N with D during SE is much superior in detecting viable myocardium.

Effects of magnesium and potassium on Wolff-Parkinson-White syndrome

To investigate the effects of electrolytes on anterograde conduction via accessory pathways, 12 patients with Wolff-Parkinson-White syndrome received, while in sinus rhythm, intravenous KCl (7 mEq in 200 mL of 0.9% NaCl), MgSO4 (10 mL 20% in 200 mL of 0.9% NaCl), NaCl (0.9%, 200 mL), and procainamide (maximal dose, 10 mg/kg of body weight over a 5-minute period) in a randomized fashion. NaCl had no effect on preexcitation. Procainamide abolished preexcitation in seven patients, of whom five had a similar response with MgSO4 and four with KCl. The finding that potassium and magnesium transiently abolish preexcitation in some Wolff-Parkinson-White patients deserves further study, especially during tachyarrhythmias in patients with accessory pathways.

Significance of echocardiographic atrioventricular plane displacement for the evaluation of left ventricular filling and end-diastolic pressure in patients with coronary artery disease

The aim of this study is to assess the left ventricular filling and estimate the end-diastolic pressure of the left ventricle in patients with coronary artery disease (CAD) by echocardiographic measurement of the atrioventricular plane displacement (AVPD). In 101 patients (mean age 59 +/- 12 years) with CAD, a complete transthoracic echocardiographic study was performed, just prior to cardiac catheterization. The AVPD was recorded by M-mode echocardiography, from apical four and two chamber views. The recordings were obtained at four sites, corresponding to the septal, lateral, anterior and inferior walls of the left ventricle. The mean AVPD resulting from atrial systole (At), the mean total (T) diastolic AVPD, the ratio At/T(%) and the ratio of mitral annulus excursion during early and late diastole [(T-At)/At] were calculated. Firty-two age-matched healthy subjects served as control group. Both At and At/T were significantly greater in patients with CAD than in the controls (6.06 +/- 0.94 vs 5.53 +/- 0.55 mm, p < 0.01 and 43.4 +/- 5.9% vs 33.49 +/- 4.45%, p < 0.001 respectively). The ratio [(T-At)/At] correlated with the E/A ratio of transmitral flow, both in healthy subjects (r = 0.850, p < 0.001) and in patients with CAD (r = 0.722, p < 0.001). Correlation also existed both in patients with segmental wall motion abnormality (SWMA) (r = 0.691, p < 0.001) and in patients with SWMA (r = 0.818, p < 0.001). In patients with CAD, At/T further correlated with the left ventricular end-diastolic pressure (r = 0.517, p < 0.001). In patients with SWMA and in patients without, a correlation was also found (r = 0.516, p < 0.001 and r = 0.566, p < 0.001 respectively).(ABSTRACT TRUNCATED AT 250 WORDS)

Analysis of left atrioventricular plane movement during diastole in ischemic heart disease

The aim of the present study was to investigate the properties of diastolic left atrioventricular plane displacement (AVPD) in coronary artery disease (CAD) patients. In 125 patients (mean age 58.7 +/- 13.7) with CAD and in 51 age-matched healthy subjects, a complete transthoracic echocardiographic study was performed. The AVPD was recorded by M-mode echocardiography, from apical four and two chamber views at four sites corresponding to the septal, lateral, anterior and inferior walls of the left ventricle. Mean AVPD in early diastole (E-AVPD), mean AVPD from atrial systole (A-AVPD) and the ratio A-AVPD/E-AVPD were determined. In normal subjects, such as in 35 patients without left ventricular segmental wall motion abnormalities (SWMA), stepwise multiple regression analysis showed none of these factors to be significantly related to E-AVPD or A-AVPD. Aging was correlated negatively to the E-AVPD/A-AVPD ratio (p < 0.05). In 90 patients with left ventricular SWMA, stepwise multiple regression analysis showed that indices of left ventricular systolic function correlated positively to E-AVPD (p < 0.001) and A-AVPD (p < 0.001). The E-AVPD/A-AVPD ratio was correlated to left ventricular ejection fraction and heart rate (p < 0.005). Mean E-AVPD was significantly lower in CAD patients than in normal subjects (p 0.001), while A-AVPD was higher in patients without left ventricular SWMA in comparison to normal subjects (p = 0.02). Also, mean A-AVPD/E-AVPD was higher in CAD patients than in the control group (p < 0.001). Mean E-AVPD/A-AVPD was correlated to the E/A ratio of transmitral flow in CAD patients with (r = 0.669) and without (r = 0.771) SWMA. The E-AVPD and A-AVPD in CAD patients with SWMA is reduced according to the deterioration of left ventricular systolic function. The atrial contribution to the longitudinal distension of the left ventricle is increased in CAD patients. In CAD patients, especially those without left ventricular SWMA, the E-AVPD/A-AVPD ratio has a good correlation to left ventricular filling behavior.

Apical hypertrophic cardiomyopathy with unusual features in a Greek woman

We present a Mediterranean female patient with abnormal electrocardiographic findings and a history of shortness of breath during excessive effort (NYHA I) in whom apical hypertrophic cardiomyopathy with unusual features was detected by echocardiography and magnetic resonance imaging. There was a single fused apical hypertrophic papillary muscle and akinesia of the left ventricular apical segment. Abnormal left ventricular filling was also detected by Doppler echocardiography.