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OG1.1-5 | Demographic and Vital Statistics — PBL Case

CLINICAL SETTING

The District Maternal Death Review (MDR) Committee in Raiganj district, West Bengal, convenes for its quarterly meeting. The District Programme Manager places a report on the table: in the first half of the year, 11 maternal deaths have been reported — but local ASHA workers and the Chief Medical Officer suspect the true number is higher, because two deaths that occurred within 42 days of delivery were coded as 'cardiac failure' and 'unspecified fever' on the Medical Certificate of Cause of Death (MCCD), without any obstetric cause documented. The district has a population of 650,000, a CBR of 18 per 1,000 population, and an average institutional delivery rate of 72% over the past two years. The MDR committee includes the District Chief Medical Officer, the Obstetrics & Gynaecology consultant, two senior residents, a district statistician, and an ASHA supervisor. The committee has been given the task of: (a) reviewing whether the two contested deaths qualify as maternal deaths and should be reclassified; (b) calculating the true district MMR and comparing it with national data; and (c) proposing a district-level action plan to address the identified gaps.

Trigger 1: Reviewing the Two Contested Deaths

The committee reviews the case files. Case 1: A 28-year-old woman, 2 weeks postpartum after a hospital delivery, admitted to a private clinic with breathlessness and leg oedema, diagnosed with peripartum cardiomyopathy, and died on day 3 of admission. The private clinic's MCCD recorded 'cardiac failure — unspecified.' Case 2: A 24-year-old woman, 5 weeks postpartum after a home delivery, died at home. The village health register notes 'fever' for 4 days before death; the ASHA reports she had not been seen by any medical officer. No MCCD was issued; a verbal autopsy was conducted by the health worker. The committee must decide how to classify each death before calculating the district MMR.

DISCUSSION POINTS

  • Using the WHO definition of maternal death (death within 42 days of termination of pregnancy from a cause related to or aggravated by the pregnancy or its management), how should Case 1 be classified? Is peripartum cardiomyopathy a direct or indirect maternal cause? Justify your answer.
  • For Case 2, no MCCD was issued. What is the role of verbal autopsy in maternal death surveillance in India? Under which category — direct, indirect, or coincidental — is a postpartum death from suspected sepsis likely to fall, and what information would you need to confirm this classification?
Click to reveal Trigger 2: Recalculating the District MMR (discuss previous trigger first!)

Trigger 2: Recalculating the District MMR

After review, the committee reclassifies both deaths as maternal deaths (Case 1 = indirect; Case 2 = direct/suspected). This raises the total to 13 maternal deaths for the half-year. The district statistician calculates: district population 650,000; CBR = 18 per 1,000; institutional delivery rate = 72%; the remaining 28% of deliveries occurred at home. The committee notes that the district's crude birth rate has fallen from 22 (five years ago) to 18 per 1,000.

DISCUSSION POINTS

  • Calculate the estimated number of live births in the district per year using the crude birth rate. Then calculate the district's annualised MMR. How does this compare to India's national MMR of 97 per 100,000 live births (2018-20)?
  • If 11 deaths were originally reported and 2 were reclassified, what does this tell you about the quality of the civil registration system and MCCD completion in the district? What are the practical consequences of under-reported maternal deaths for health policy?
Click to reveal Trigger 3: Applying the Three-Delays Model (discuss previous trigger first!)

Trigger 3: Applying the Three-Delays Model

The ASHA supervisor presents field data on the 13 maternal deaths: 7 women did not seek care until they were critically ill (delay in deciding to seek care); 3 women tried to reach the facility but faced transport problems, with one dying en route (delay in reaching care); and 3 women reached a facility but received suboptimal management (delay in receiving care). The committee also notes that of the 13 deaths, 9 occurred in women who had received fewer than 4 antenatal visits, and 4 occurred in women who had moderate to severe anaemia at the last antenatal visit.

DISCUSSION POINTS

  • Using the three-delays model (Thaddeus and Maine, 1994), classify the contributory factors for the 13 deaths into Delay I, II, and III. Which delay was most prevalent? Which national programme is specifically designed to address each delay?
  • Four women had anaemia at the last ANC visit. Under Anaemia Mukt Bharat, what is the iron and folic acid supplementation protocol for pregnant women, and how does untreated anaemia function as a risk multiplier for maternal death from haemorrhage? Which Robson groups are at highest haemorrhage risk?
Click to reveal Trigger 4: Perinatal Data and Programme Performance (discuss previous trigger first!)

Trigger 4: Perinatal Data and Programme Performance

The district's perinatal data for the same half-year: 220 stillbirths (≥28 weeks), 180 early neonatal deaths (days 0–6), total births approximately 5,850. In addition, the JSY coverage report shows that 82% of institutional deliveries had JSY payment processed, but only 63% of women who delivered at government facilities received all four JSSK entitlements (free drugs, diet, blood, transport) — gaps were mainly in transport and diet reimbursement. The ASHA supervisor reports that 18% of women defaulted on IFA supplementation after 12 weeks despite having received the first 30 tablets.

DISCUSSION POINTS

  • Calculate the Perinatal Mortality Rate for the district (use the half-year data and annualise). What are the three most likely direct causes of the 180 early neonatal deaths in a district hospital setting in India?
  • The JSSK entitlement fulfilment is incomplete (63%). What are the five core entitlements under JSSK, and how would incomplete provision of transport and diet undermine the goal of reducing maternal mortality? How does JSY complement JSSK in addressing the financial barrier to institutional delivery?
Click to reveal Trigger 5: The Caesarean Section Audit and District Action Plan (discuss previous trigger first!)

Trigger 5: The Caesarean Section Audit and District Action Plan

The committee reviews the district hospital's CS audit. Using the Robson TGCS, the audit team presents: total deliveries = 3,200, overall CS rate = 26%. Group-wise: Group 1 (n=900, CS rate 18%), Group 2 (n=350, CS rate 52%), Group 5 (n=550, CS rate 95%). The committee also reviews registration data: 14% of births in the past year were registered within 21 days, despite the RBD Act requiring registration within 21 days. The committee must now finalise its district action plan, identifying the top three quality improvement priorities.

DISCUSSION POINTS

  • Using the Robson audit data, calculate the absolute number of CS operations in Groups 1, 2, and 5. Which group contributes the greatest number of CS operations? What single intervention would the committee recommend to reduce the Group 5 CS rate, and how would you measure its impact?
  • Only 14% of births are registered within the legal time frame. What are the consequences for maternal death surveillance when births and deaths are incompletely registered? How does the Registration of Births and Deaths (Amendment) Act 2023 attempt to improve registration completeness through the birth certificate's new role as a document of proof?

Group Task Assignments

  • Calculate the district MMR using the reclassified 13 maternal deaths and compare it to the SDG 3.1 target (<70/100,000 live births by 2030) and India's current national MMR.
  • Classify all 13 deaths into direct, indirect, and coincidental categories and map each to one of the three delays.
  • Calculate the Perinatal Mortality Rate from the half-year data, distinguishing stillbirth rate from early neonatal mortality rate.
  • Identify which Robson group is the largest contributor to the district hospital's CS count and propose one targeted QI intervention for it.
  • Draft a one-page district action plan with three prioritised interventions, the responsible programme/team, and the indicator to be tracked.

Learning Issues

Research these questions and bring your findings to the discussion.

  1. [OG1.1] What is the precise WHO definition of a maternal death, and how do direct, indirect, and coincidental categories differ with Indian clinical examples for each?
  2. [OG1.1] How is MMR calculated, what is India's current MMR, and what is the SDG target — and what are the main avoidable factors driving maternal deaths in India?
  3. [OG1.2] How is perinatal mortality rate calculated, and what are the three most common causes each of stillbirth and early neonatal death in the Indian district hospital context?
  4. [OG1.3] What are the precise gestational-age and weight thresholds that distinguish abortion, immature birth, and stillbirth — and what are the medico-legal implications of correct classification?
  5. [OG1.4] What are the 10 Robson groups (criteria, examples), and which group typically contributes most to a high CS rate in Indian hospitals, and why?
  6. [OG1.5] What are the specific entitlements under JSY and JSSK, and how do they address the three delays to maternal mortality reduction? What is the daily IFA protocol under Anaemia Mukt Bharat for pregnant women?