Trust results - National Bowel Cancer Audit

Funnel plots display trust risk-adjusted outcomes for 90-day mortality, 30-day unplanned readmission, 2-year mortality and, for rectal cancer patients, 18-month stoma rate. The funnel regions represent the 95 per cent limit and the 99.8 per cent limit for trusts compared to the national average. Those trusts with results outside the outer (99.8 per cent) limit are considered potential outliers.

Risk adjustment is performed using the seven items listed under Data Quality as well as mode of admission (elective/emergency) and number of co-morbidities according to HES, and an interaction between age and distant metastases. Missing values are imputed using Multiple Imputation. The model for two-year mortality additionally includes interactions between follow-up time (0-3 months after surgery vs. 3-24 months after surgery) and all of the risk factors.

A stoma is considered to be reversed if a HES record with relevant code is identified with 18 months of the initial surgical procedure.

Trust	Number	Adjusted	Observed
Peterborough and Stamford Hospitals NHS Foundation Trust	113	15.7%	15%
Other trusts within the region: EAST OF ENGLAND
Basildon and Thurrock University Hospitals NHS Foundation Trust	123	7.4%	7.3%
Bedford Hospital NHS Trust	78	3.8%	3.8%
Cambridge University Hospitals NHS Foundation Trust	158	7%	7%
East and North Hertfordshire NHS Trust	76	10.9%	10.5%
Hinchingbrooke Health Care NHS Trust	59	13.7%	13.6%
Ipswich Hospital NHS Trust	157	14.1%	13.4%
James Paget University Hospitals NHS Foundation Trust	78	5.1%	5.1%
Luton and Dunstable University Hospital NHS Foundation Trust	84	12.7%	13.1%
Mid Essex Hospital Services NHS Trust	76	1.3%	1.3%
Norfolk and Norwich University Hospitals NHS Foundation Trust	237	6.6%	6.8%
Southend University Hospital NHS Foundation Trust	112	10.6%	9.8%
West Hertfordshire Hospitals NHS Trust	147	10.9%	10.9%
West Suffolk NHS Foundation Trust	85	7.3%	7.1%

Trust	Number	Adjusted	Observed
Peterborough and Stamford Hospitals NHS Foundation Trust	124	4.5%	5.6%
Other trusts within the region: EAST OF ENGLAND
Basildon and Thurrock University Hospitals NHS Foundation Trust	135	4.6%	5.2%
East and North Hertfordshire NHS Trust	80	3%	2.5%
Hinchingbrooke Health Care NHS Trust	64	6.6%	6.3%
Ipswich Hospital NHS Trust	166	5.7%	7.2%
James Paget University Hospitals NHS Foundation Trust	79	3.6%	5.1%
Luton and Dunstable University Hospital NHS Foundation Trust	92	3.3%	3.3%
Mid Essex Hospital Services NHS Trust	83	1.6%	1.2%
Norfolk and Norwich University Hospitals NHS Foundation Trust	252	1.8%	1.6%
Southend University Hospital NHS Foundation Trust	126	5.3%	4%
West Hertfordshire Hospitals NHS Trust	153	5.6%	6.5%
West Suffolk NHS Foundation Trust	89	4.6%	5.6%

Trust	Number	Adjusted	Observed
Peterborough and Stamford Hospitals NHS Foundation Trust	143	23.3%	18.7%
Other trusts within the region: EAST OF ENGLAND
Basildon and Thurrock University Hospitals NHS Foundation Trust	89	32.7%	29.5%
Bedford Hospital NHS Trust	89	23.1%	19.4%
Cambridge University Hospitals NHS Foundation Trust	195	19.3%	22.6%
Colchester Hospital University NHS Foundation Trust	160	25.2%	20.1%
East and North Hertfordshire NHS Trust	138	17.9%	18.5%
Hinchingbrooke Health Care NHS Trust	47	15.3%	24.3%
Ipswich Hospital NHS Trust	152	29.9%	25.1%
James Paget University Hospitals NHS Foundation Trust	100	25.6%	32.9%
Luton and Dunstable University Hospital NHS Foundation Trust	49	18%	23.7%
Mid Essex Hospital Services NHS Trust	99	20.4%	16.4%
Norfolk and Norwich University Hospitals NHS Foundation Trust	242	17.7%	14.2%
Southend University Hospital NHS Foundation Trust	134	22.1%	25%
The Queen Elizabeth Hospital, King's Lynn, NHS Foundation Trust	99	25.8%	22.8%
West Hertfordshire Hospitals NHS Trust	142	23.1%	26.5%
West Suffolk NHS Foundation Trust	123	18%	24.9%

Trust	Number	Adjusted	Observed
Peterborough and Stamford Hospitals NHS Foundation Trust	122	61%	64%
Other trusts within the region: EAST OF ENGLAND
Basildon and Thurrock University Hospitals NHS Foundation Trust	76	46%	46%
Bedford Hospital NHS Trust	66	44%	44%
Cambridge University Hospitals NHS Foundation Trust	179	44%	45%
Colchester Hospital University NHS Foundation Trust	115	40%	39%
East and North Hertfordshire NHS Trust	87	59%	57%
Hinchingbrooke Health Care NHS Trust	21	29%	29%
Ipswich Hospital NHS Trust	106	43%	43%
James Paget University Hospitals NHS Foundation Trust	65	50%	54%
Luton and Dunstable University Hospital NHS Foundation Trust	37	53%	59%
Mid Essex Hospital Services NHS Trust	75	33%	32%
Norfolk and Norwich University Hospitals NHS Foundation Trust	232	42%	43%
Southend University Hospital NHS Foundation Trust	102	55%	56%
The Queen Elizabeth Hospital, King's Lynn, NHS Foundation Trust	74	62%	66%
West Hertfordshire Hospitals NHS Trust	114	45%	46%
West Suffolk NHS Foundation Trust	65	34%	35%

Peterborough and Stamford Hospitals NHS Foundation Trust

Explanatory Note