Academe Learn
CBME Curriculum Preview

Page 15 of 15

CM9.1-7 | Demography and Vital Statistics — PBL Case

CLINICAL SETTING

You are an intern posting with the District Health and Family Welfare Officer (DHFWO) in Morpur district, Haryana. The DHFWO has called an urgent meeting after a routine quarterly review flagged alarming demographic data from the district's Annual Health Report and the recently published Census projections. The district has a population of 650,000. The child sex ratio (0–6 years) has declined from 878 (Census 2011) to 841 (Census projection 2021) — against a state average of 879 and a national figure of 914. The District Civil Surgeon has expressed concern that the number of registered ultrasound centres has increased threefold in the past decade, with several operating without visible PC-PNDT registration certificates. At the same time, the district's Crude Birth Rate stands at 28 per 1,000 — far above the national average of 19.5 — with SRS-estimated IMR at 46 per 1,000 live births and MMR at 310 per 100,000 live births, both significantly above national benchmarks. The DHFWO asks your group to help analyse what is happening demographically and what can be done.

Trigger 1: Situational Analysis: Reading the Numbers

The DHFWO places the district's vital statistics summary on the table: | Indicator | District | National (SRS 2020 / NFHS-5) | |---|---|---| | Crude Birth Rate | 28 per 1,000 | 19.5 per 1,000 | | Crude Death Rate | 7.2 per 1,000 | 6.0 per 1,000 | | Infant Mortality Rate | 46 per 1,000 live births | 28 per 1,000 live births | | Maternal Mortality Ratio | 310 per 100,000 live births | 97 per 100,000 live births | | Child Sex Ratio (0–6 yrs) | 841 per 1,000 males | 914 per 1,000 males | | TFR (NFHS-5 state estimate) | 2.9 | 2.0 | The SRS field supervisor notes that the CRS has a birth registration completeness of only 71% in the district's rural blocks — meaning a significant number of vital events go unrecorded. What stage of demographic transition does this district appear to be in, and what do these numbers tell you about the health system's performance?

DISCUSSION POINTS

  • Using the CBR and CDR, calculate the rate of natural increase for this district. What does this suggest about population growth?
  • Compare the district IMR (46) with India's national IMR (28). Which components of IMR (neonatal vs post-neonatal) would you prioritise investigating first, and why?
  • The CRS birth registration is only 71%. How does this affect the reliability of CBR calculation from CRS data? Which data source should the DHFWO use for valid vital rate estimates?
Click to reveal Trigger 2: The Sex Ratio Investigation — Field Findings (discuss previous trigger first!)

Trigger 2: The Sex Ratio Investigation — Field Findings

The district health team conducts a rapid assessment and returns with the following findings: 1. Of 42 registered ultrasound centres in the district, 9 had lapsed PC-PNDT registrations. Three centres could not produce Form F records (mandatory for each prenatal ultrasound under PC-PNDT Act). 2. A household survey of 500 families in the lowest sex-ratio block found: (a) 78% of families preferred at least one son; (b) 34% had undergone sex-determination tests during at least one pregnancy in the past 5 years; (c) 61% of women reported no counselling at the time of antenatal care regarding sex selection. 3. The Anganwadi data showed that girls under 5 years had a higher rate of 'sick child' visits (19%) versus boys (11%), and a lower immunisation completion rate (72% vs 84%). 4. The district's crude literacy rate for women aged 15–49 was 52% — 18 percentage points below the state average. As a team, you are asked to map the causal pathways that have led to the district's declining child sex ratio.

DISCUSSION POINTS

  • Using the data above, construct a brief causal pathway diagram linking son preference → sex determination → sex-selective abortion → declining child sex ratio. What are the proximate and distal (social) causes in this district?
  • Three PC-PNDT violations have been identified. What are the DHFWO's obligations under the PC-PNDT Act? Which authority in the state hierarchy is responsible for taking action against violating centres?
  • What is the postnatal component of sex discrimination visible in the Anganwadi data? How does this interact with the already skewed child sex ratio?
Click to reveal Trigger 3: Planning the District Response (discuss previous trigger first!)

Trigger 3: Planning the District Response

The DHFWO asks your group to draft a concise action plan. She provides the following policy context: - NPP 2000 commits India to addressing population growth through voluntary, informed choice — NOT coercive measures. - The Beti Bachao Beti Padhao (BBBP) scheme specifically targets districts with child sex ratio below 918. - The district's unmet need for contraception (NFHS-5) is 22%, with contraceptive prevalence rate (CPR) of only 38%. - The TFR of 2.9 must be brought closer to replacement level (2.1) to achieve medium-term NPP 2000 objectives. The DHFWO expects the plan to address three things simultaneously: the sex ratio crisis, the high fertility, and the poor maternal-child health indicators.

DISCUSSION POINTS

  • Design a three-pronged district action plan addressing: (a) sex ratio enforcement (supply-side PC-PNDT + demand-side behaviour change); (b) reducing unmet need for contraception (cafeteria approach per NPP 2000); (c) reducing IMR and MMR (demand and supply side).
  • Morpur district qualifies for BBBP scheme. List three activities under BBBP that are applicable to this district's specific problems, beyond just media campaigns.
  • A village sarpanch proposes a 'two-child norm' — families with more than two children should not receive PHC services. Respond with a public health argument citing NPP 2000 principles and evidence on the limitations of coercive population control.

Group Task Assignments

Group 1: Vital Rate Calculations and SRS vs CRS Analysis

  • Calculate all five vital rates from Trigger 1 data (CBR, CDR, IMR, MMR, rate of natural increase).
  • Prepare a one-page brief comparing SRS and CRS methodology and explaining why the DHFWO should use SRS-based rates for planning.

Competencies: CM9.2, CM9.7

Group 2: Demographic Transition Analysis

  • Plot the district's position on the demographic transition model using the Trigger 1 data.
  • Prepare a population pyramid sketch comparing the district's expected pyramid shape with that of a Stage 4 country, and list three health planning implications.

Competencies: CM9.1, CM9.4

Group 3: Sex Ratio — Causes and Consequences

  • Map the causal pathway from son preference to declining child sex ratio using the Trigger 2 household survey data.
  • Identify all PC-PNDT obligations and violations in the case, and describe the regulatory action required.

Competencies: CM9.3

Group 4: Population Control Methods — Contraceptive Analysis

  • Classify all contraceptive methods available under India's family planning programme (terminal, long-acting reversible, short-acting).
  • Propose a cafeteria-approach basket for the district based on its 22% unmet need profile and 38% CPR baseline.

Competencies: CM9.5

Group 5: NPP 2000 Policy Application

  • Summarise NPP 2000's immediate, medium-term, and long-term objectives and assess whether the district has met each.
  • Critique the proposed two-child norm (Trigger 3) using NPP 2000 principles and at least two pieces of evidence from the case.

Competencies: CM9.6

Learning Issues

Research these questions and bring your findings to the discussion.

  1. [CM9.1] Describe the four stages of the demographic transition model. At which stage does population explosion occur, and why? Apply the model to explain India's population trajectory from 1901 to the present.
  2. [CM9.2] Define and calculate CBR, CDR, GFR, TFR, NRR, IMR, and MMR. Why is TFR preferred over CBR for fertility comparisons? What is the denominator for MMR and why?
  3. [CM9.3] Enumerate the proximate and distal causes of India's declining child sex ratio. What are the health and social consequences? Which legislation specifically prohibits sex-selective abortion?
  4. [CM9.4] Describe the causes and consequences of India's population explosion. What is the Rule of 70? How has India's growth rate changed from the 1970s to the present?
  5. [CM9.5] Classify contraceptive methods into terminal, long-acting reversible, and short-acting categories. What is the 'cafeteria approach' to contraception under India's national family planning programme?
  6. [CM9.6] Describe the immediate, medium-term, and long-term objectives of NPP 2000. What is the 'target-free approach' and how does it differ from the coercive population control policies of the 1970s?
  7. [CM9.7] Compare the Civil Registration System (CRS) and Sample Registration System (SRS) on methodology, coverage, and reliability. What data does NFHS provide that SRS cannot?