FEP × Carer Burden Layer 2 · Quadrant Intelligence

Layer 2 · Dual intelligence map

Where frailty and carer burden
converge.

Each district scored independently on two axes — Frailty Emergence Probability and Carer Burden Index. The intersection reveals where the NHS system faces simultaneous pressure from both directions.

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Quadrant key

High FEP + High CBI — simultaneous pressure · immediate priority

High FEP + Lower CBI — frailty risk but carers coping · monitor

Lower FEP + High CBI — carer strain without high frailty · investigate

Lower FEP + Lower CBI — lower priority across both dimensions

FEP score above 50 = higher frailty risk than England average. CBI score above 50 = higher carer burden than Kent county baseline. Click any district for detail.

CBI — Carer Burden →

High FEP · High CBI

Lower FEP · High CBI

High FEP · Lower CBI

Lower FEP · Lower CBI

← Lower FEP · FEP — Frailty Emergence Probability · Higher FEP →

District

FEP — Frailty

CBI — Carer burden

Scores

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FEP — CBI — —

Frailty signals (FEP)

Carer burden signals (CBI)

FEP source: NHSBSA EPD practice-level (Mar 2026) · NHS Fingertips / OHID PHOF · ONS Census 2021 · IMD 2019 · CBI source: ONS Census 2021 TS039 (district level) · NHS Fingertips 90638, 90279, 93014, 90283 (county level) · Scores: 50 = England average · >50 = above average burden · England FEP avg: 50 · England CBI avg: 50

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Ada

Assistiv Intelligence · map explainer

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VERA

Validation · Evidence · Rigour · Assumptions