1.7 Respiratory Disease
1.7.1 How many patients in the UK are currently being
treated for chronic obstructive pulmonary disease (COPD)?
1. The information is not collected centrally nor are
there any accurate data available on incidence.
1.7.2 How many in-patient bed days were due to respiratory
disease in the last year, broken down by condition?
1. In 2002-03, there were 3.9 million bed days due to
respiratory disease. See table for breakdown by primary diagnosis.
Table 1.7.2
BEDDAYS DURING THE YEAR FOR FINISHED CONSULTANT EPISODES
WITH A PRIMARY DIAGNOSIS OF RESPIRATORY DISEASE (J00 to J99) NHS
HOSPITALS IN ENGLAND, 2001-02 AND 2002-03 BY PRIMARY DIAGNOSIS.
|
Beddays during the year
| Year |
|
3 char primary diagnosis code | 2001-02
| 2002-03 |
J00 Acute nasopharyngitis [common cold]
| 725 | 736
|
J01 Acute sinusitis | 1,938
| 1,955 |
J02 Acute pharyngitis | 6,377
| 6,768 |
J03 Acute tonsillitis | 30,846
| 30,578 |
J04 Acute laryngitis and tracheitis
| 1,658 | 1,611
|
J05 Acute obstructive laryngitis [croup] and epiglottitis
| 10,177 | 6,924
|
J06 Acute upper respiratory infections multiple and unsp si
| 54,341 | 48,668
|
J10 Influenza due to identified influenza virus
| 929 | 1,095
|
J11 Influenza virus not identified
| 4,242 | 3,952
|
J12 Viral pneumonia not elsewhere classified
| 3,317 | 2,191
|
J13 Pneumonia due to Streptococcus pneumoniae
| 19,897 | 20,487
|
J14 Pneumonia due to Haemophilus influenzae
| 5,326 | 5,898
|
J15 Bacterial pneumonia not elsewhere classified
| 38,789 | 49,177
|
J16 Pneumonia due to other infectious organisms NEC
| 1,351 | 1,758
|
J17 Pneumonia in diseases classified elsewhere
| 58 | |
J18 Pneumonia organism unspecified
| 952,222 | 1,019,790
|
J20 Acute bronchitis | 8,435
| 7,439 |
J21 Acute bronchiolitis | 58,993
| 52,567 |
J22 Unspecified acute lower respiratory infection
| 692,906 | 684,459
|
J30 Vasomotor and allergic rhinitis
| 494 | 391
|
J31 Chronic rhinitis nasopharyngitis and pharyngitis
| 1,493 | 1,649
|
J32 Chronic sinusitis | 7,261
| 7,284 |
J33 Nasal polyp | 11,843
| 13,003 |
J34 Other disorders of nose and nasal sinuses
| 32,792 | 35,774
|
J35 Chronic diseases of tonsils and adenoids
| 52,683 | 56,043
|
J36 Peritonsillar abscess | 11,683
| 11,609 |
J37 Chronic laryngitis and laryngotracheitis
| 579 | 331
|
J38 Diseases of vocal cords and larynx not elsewhere class
| 14,726 | 15,880
|
J39 Other diseases of upper respiratory tract
| 8,549 | 8,005
|
J40 Bronchitis not specified as acute or chronic
| 7,141 | 7,123
|
J41 Simple and mucopurulent chronic bronchitis
| 235 | 150
|
J42 Unspecified chronic bronchitis
| 2,080 | 2,628
|
J43 Emphysema | 43,618
| 45,953 |
J44 Other chronic obstructive pulmonary disease
| 930,243 | 935,886
|
J45 Asthma | 165,104
| 164,214 |
J46 Status asthmaticus | 26,218
| 28,599 |
J47 Bronchiectasis | 46,395
| 48,461 |
J60 Coalworker's pneumoconiosis |
377 | 456
|
J61 Pneumoconiosis due to asbestos and other mineral fibres
| 1,623 | 1,585
|
J62 Pneumoconiosis due to dust containing silica
| 147 | 188
|
J63 Pneumoconiosis due to other inorganic dusts
| 42 | 115
|
J64 Unspecified pneumoconiosis |
472 | 485
|
J65 Pneumoconiosis associated with tuberculosis
| 86 | 202
|
J66 Airway disease due to specific organic dust
| 65 | 79
|
J67 Hypersensitivity pneumonitis due to organic dust
| 1,571 | 1,523
|
J68 Resp conds due inhal chemicals gases fume and vapour
| 323 | 578
|
J69 Pneumonitis due to solids and liquids
| 82,574 | 95,925
|
J70 Respiratory conditions due to other external agents
| 913 | 1,353
|
J80 Adult respiratory distress syndrome
| 5,141 | 5,561
|
J81 Pulmonary oedema | 26,987
| 27,025 |
J82 Pulmonary eosinophilia not elsewhere classified
| 705 | 585
|
J84 Other interstitial pulmonary diseases
| 49,218 | 54,042
|
J85 Abscess of lung and mediastinum
| 7,227 | 7,514
|
J86 Pyothorax | 29,334
| 29,097 |
J90 Pleural effusion not elsewhere classified
| 143,789 | 148,520
|
J91 Pleural effusion in conditions classified elsewhere
| 803 | 689
|
J92 Pleural plaque | 1,601
| 1,862 |
J93 Pneumothorax | 44,414
| 46,739 |
J94 Other pleural conditions |
4,505 | 4,861
|
J95 Postprocedural respiratory disorders NEC
| 9,706 | 11,758
|
J96 Respiratory failure not elsewhere classified
| 47,624 | 51,203
|
J98 Other respiratory disorders |
31,579 | 33,028
|
J99 Respiratory disorders in diseases classified elsewhere
| 27 | 137
|
Grand Total | 3,746,517
| 3,854,146 |
|
Source: Hospital Episode Statistics (HES), Department of
Health
Finished admission episodes
A finished admission episode is the first period of in-patient
care under one consultant within one healthcare provider. Please
note that admissions do not represent the number of in-patients,
as a person may have more than one admission within the year.
Bed Occupancy
Beddays of finished episodes and beddays of finished spells
include days of bed occupancy during previous years, eg a patient
discharged in 2002-03 may have been admitted during 2001-02. Conversely,
beddays within the year includes only those days falling between
1 April and 31 March of the data year (including unfinished episodes,
unless otherwise stated).
Diagnosis (Primary Diagnosis)
The primary diagnosis is the first of up to 14 (7 prior to
2002-03) diagnosis fields in the Hospital Episode Statistics (HES)
data set and provides the main reason why the patient was in hospital.
Ungrossed Data
Figures have not been adjusted for shortfalls in data (ie
the data are ungrossed).
Length of stay (duration of spell)
Length of stay (LOS) is calculated as the difference in days
between the admission date and the discharge date, where both
are given. LOS is based on hospital spells and only applies to
ordinary admissions, ie day cases are excluded (unless otherwise
stated). Information relating to LOS figures, including discharge
method/destination, diagnoses and any operative procedures, is
based only on the final episode of the spell.
1.7.3 What is the average length of hospital admission
for a COPD patient?
1. Clinical coders advise that COPD is codes J41-J47
in ICD10 classification. The average length of stay was 7.8 days
in 2002-03. COPD due to external agents tend to have a longer
length of stay and brings the overall average stay up to 8.2 days.
Table 1.7.3
AVERAGE LENGTH OF STAY OF HOSPITAL ADMISSION FOR COPD
(DAYS) COPD IS ICD10 CODE J41 TO J47, PLUS J60 TO J70 IF COPD
DUE TO EXTERNAL AGENTS IS INCLUDED NHS HOSPITALS IN ENGLAND, 2001-02
AND 2002-03
|
LOS on Spells |
| Year |
|
Grouped 3 char primary diag | 3 char primary diagnosis code
| 2001-02 | 2002-03
|
COPD | J41 Simple and mucopurulent chronic bronchitis
| 9.0 | 6.7
|
| J42 Unspecified chronic bronchitis
| 6.6 | 8.6
|
| J43 Emphysema
| 10.3 | 10.2
|
| J44 Other chronic obstructive pulmonary disease
| 10.4 | 10.3
|
| J45 Asthma |
3.2 | 3.2
|
| J46 Status asthmaticus
| 3.7 | 3.9
|
| J47 Bronchiectasis
| 10.5 | 10.5
|
COPD Total | | 7.8
| 7.8 |
COPD due to external | J60Coalworker's pneumoconiosis
| 8.9 | 9.0
|
agents | J61 Pneumoconiosis due to asbestos and other mineral fibres
| 9.8 | 11.0
|
| J62 Pneumoconiosis due to dust containing silica
| 13.1 | 12.6
|
| J63 Pneumoconiosis due to other inorganic dusts
| 4.7 | 9.6
|
| J64 Unspecified pneumoconiosis
| 9.4 | 8.1
|
| J65 Pneumoconiosis associated with tuberculosis
| 21.5 | 40.5
|
| J66 Airway disease due to specific organic dust
| 9.3 | 15.8
|
| J67 Hypersensitivity pneumonitis due to organic dust
| 8.0 | 7.4
|
| J68 Resp conds due inhal chemicals gases fume and vapour
| 6.6 | 8.2
|
| J69 Pneumonitis due to solids and liquids
| 20.0 | 19.6
|
| J70 Respiratory conditions due to other external agents
| 12.9 | 13.9
|
COPD due to external agents Total |
| 18.7 | 18.5
|
|
Grand Total | | 8.1
| 8.2 |
|
Source: Hospital Episode Statistics (HES), Department of
Health
Finished admission episodes
A finished admission episode is the first period of in-patient
care under one consultant within one healthcare provider. Please
note that admissions do not represent the number of in-patients,
as a person may have more than one admission within the year.
Bed Occupancy
Beddays of finished episodes and beddays of finished spells
include days of bed occupancy during previous years, eg a patient
discharged in 2002-03 may have been admitted during 2001-02. Conversely,
beddays within the year includes only those days falling between
1 April and 31 March of the data year (including unfinished episodes,
unless otherwise stated).
Diagnosis (Primary Diagnosis)
The primary diagnosis is the first of up to 14 (7 prior to
2002-03) diagnosis fields in the Hospital Episode Statistics (HES)
data set and provides the main reason why the patient was in hospital.
Ungrossed Data
Figures have not been adjusted for shortfalls in data (ie
the data are ungrossed).
Length of stay (duration of spell)
Length of stay (LOS) is calculated as the difference in days
between the admission date and the discharge date, where both
are given. LOS is based on hospital spells and only applies to
ordinary admissions, ie day cases are excluded (unless otherwise
stated). Information relating to LOS figures, including discharge
method/destination, diagnoses and any operative procedures, is
based only on the final episode of the spell.
1.7.4 What is the estimated annual cost of treating
a patient with COPD?
1. The information required to inform an estimate of
the annual cost of treating a patient with COPD is not collected
centrally. However, the following tables contain:
the average cost of inpatient treatment for a
patient during 2002-03 broken down by patient type;
the average cost of respiratory medicine provided
to a patient as an outpatient during 2002-03 (the cost of outpatient
treatment for individual respiratory disease types is not collected
centrally).
INPATIENT
|
Patient Type | HRG Code
| HRG Label | National Average Unit Cost
£
|
|
Elective Inpatient | D20
| Chronic Obstructive Pulmonary Disease or Bronchitis
| 1,777 |
Non-Elective Inpatient | D20
| Chronic Obstructive Pulmonary Disease or Bronchitis
| 1,136 |
Day Case | D20
| Chronic Obstructive Pulmonary Disease or Bronchitis
| 404 |
|
OUTPATIENT
|
Patient Type | Specialty Code
| Specialty | National Average Unit Cost
£
|
|
First Attendance | 340
| Respiratory Medicine |
163 |
Follow Up Attendance | 340
| Respiratory Medicine |
114 |
|
2. Information relating to primary care and investigation
costs is not able to be separately identified from current central
returns. The cost of treating an individual patient will vary
depending on where he or she is in the progress of the disease.
Individual patients will have different requirements in terms
of hospital admissions, GP support, prescriptions etc.
3. If COPD is diagnosed early, the only intervention
that might be necessary is smoking cessation. Tackling smoking
is a key priority for Government. In the 1998 White Paper `Smoking
Kills' the Government committed itself to a programme of public
education alongside a range of other measures to persuade smokers
to quit and non-smokers not to start. The measures include:
NHS Stop Smoking Services
Reducing tobacco promotion
Reducing exposure to secondhand smoke (SHS)
Communication and education
Reducing the availability and supply of tobacco.
4. The Government has set a range of targets to reduce
smoking rates. In July 2004 we published a new target to reduce
adult smoking rates to 21% or less by 2010, with a reduction in
prevalence among routine and manual groups to 26% or less. This
target is part of our strategy to tackle the causes of ill health
and health inequalities, as part of an overall objective to improve
the health of the population.
5. We are in the middle of a public health consultation
that covers a wide range of issues including smoking. The SofS
and Ministers are talking to a whole range of people to get their
views, their suggestions and their proposals about how health
may be improved. No decisions have been taken on any matter, nothing
is ruled in and nothing is ruled out.
1.7.5 How many specialist respiratory nurses are employed
by the NHS?
1. Specific information on the number of specialist respiratory
nurses is not collected centrally.
1.7.6 How many emergency hospital admissions were for
respiratory disease in the last year, broken down by condition?
1. In 2002-03, there were 441,000 admissions for respiratory
disease. See table for breakdown by primary diagnosis.
Table 1.7.6
FINISHED ADMISSION EPISODES WITH A PRIMARY DIAGNOSIS OF
RESPIRATORY DISEASE (J00 TO J99) NHS HOSPITALS IN ENGLAND, 2001-02
AND 2002-03 EMERGENCY ADMISSIONS ONLY, BY PRIMARY DIAGNOSIS.
|
Admissions1 | Emergency
| |
|
(B) Finished Admission | Year
| |
3 char primary diagnosis code | 2001-02
| 2002-03 |
J00 Acute nasopharyngitis [common cold]
| 585 | 639
|
J01 Acute sinusitis | 562
| 548 |
J02 Acute pharyngitis | 2,940
| 3,183 |
J03 Acute tonsillitis | 18,351
| 18,628 |
J04 Acute laryngitis and tracheitis
| 617 | 529
|
J05 Acute obstructive laryngitis [croup] and epiglottitis
| 12,315 | 8,622
|
J06 Acute upper respiratory infections multiple and unsp si
| 41,838 | 39,552
|
J10 Influenza due to identified influenza virus
| 126 | 97
|
J11 Influenza virus not identified
| 608 | 614
|
J12 Viral pneumonia not elsewhere classified
| 431 | 468
|
J13 Pneumonia due to Streptococcus pneumoniae
| 1,548 | 1,544
|
J14 Pneumonia due to Haemophilus influenzae
| 307 | 358
|
J15 Bacterial pneumonia not elsewhere classified
| 2,618 | 2,905
|
J16 Pneumonia due to other infectious organisms NEC
| 79 | 83
|
J17 Pneumonia in diseases classified elsewhere
| 3 | |
J18 Pneumonia organism unspecified
| 71,795 | 76,905
|
J20 Acute bronchitis | 1,695
| 1,725 |
J21 Acute bronchiolitis | 20,127
| 19,158 |
J22 Unspecified acute lower respiratory infection
| 68,638 | 68,503
|
J30 Vasomotor and allergic rhinitis
| 117 | 93
|
J31 Chronic rhinitis nasopharyngitis and pharyngitis
| 102 | 99
|
J32 Chronic sinusitis | 619
| 707 |
J33 Nasal polyp | 93
| 76 |
J34 Other disorders of nose and nasal sinuses
| 637 | 700
|
J35 Chronic diseases of tonsils and adenoids
| 1,003 | 1,042
|
J36 Peritonsillar abscess | 5,563
| 5,775 |
J37 Chronic laryngitis and laryngotracheitis
| 19 | 22
|
J38 Diseases of vocal cords and larynx not elsewhere class
| 692 | 731
|
J39 Other diseases of upper respiratory tract
| 472 | 526
|
J40 Bronchitis not specified as acute or chronic
| 1,095 | 1,047
|
J41 Simple and mucopurulent chronic bronchitis
| 23 | 22
|
J42 Unspecified chronic bronchitis
| 254 | 219
|
J43 Emphysema | 3,309
| 3,503 |
J44 Other chronic obstructive pulmonary disease
| 86,827 | 87,942
|
J45 Asthma | 51,171
| 49,409 |
J46 Status asthmaticus | 6,993
| 7,232 |
J47 Bronchiectasis | 3,130
| 3,212 |
J60 Coalworker's pneumoconiosis |
23 | 27
|
J61 Pneumoconiosis due to asbestos and other mineral fibres
| 144 | 122
|
J62 Pneumoconiosis due to dust containing silica
| 8 | 10
|
J63 Pneumoconiosis due to other inorganic dusts
| 5 | 5
|
J64 Unspecified pneumoconiosis |
59 | 60
|
J65 Pneumoconiosis associated with tuberculosis
| 3 | 3
|
J66 Airway disease due to specific organic dust
| 7 | 5
|
J67 Hypersensitivity pneumonitis due to organic dust
| 118 | 119
|
J68 Resp conds due inhal chemicals gases fume and vapour
| 53 | 60
|
J69 Pneumonitis due to solids and liquids
| 3,825 | 4,330
|
J70 Respiratory conditions due to other external agents
| 69 | 79
|
J80 Adult respiratory distress syndrome
| 136 | 123
|
J81 Pulmonary oedema | 2,646
| 2,624 |
J82 Pulmonary eosinophilia not elsewhere classified
| 68 | 38
|
J84 Other interstitial pulmonary diseases
| 2,890 | 3,181
|
J85 Abscess of lung and mediastinum
| 279 | 298
|
J86 Pyothorax | 996
| 946 |
J90 Pleural effusion not elsewhere classified
| 9,979 | 10,388
|
J91 Pleural effusion in conditions classified elsewhere
| 47 | 57
|
J92 Pleural plaque | 99
| 110 |
J93 Pneumothorax | 5,022
| 5,224 |
J94 Other pleural conditions |
255 | 298
|
J95 Postprocedural respiratory disorders NEC
| 560 | 541
|
J96 Respiratory failure not elsewhere classified
| 2,582 | 2,646
|
J98 Other respiratory disorders |
2,899 | 2,935
|
J99 Respiratory disorders in diseases classified elsewhere
| 1 | 5
|
|
Grand Total | 440,075
| 440,652 |
|
Source: Hospital Episode Statistics (HES), Department of
Health
Finished admission episodes
A finished admission episode is the first period of in-patient
care under one consultant within one healthcare provider. Please
note that admissions do not represent the number of in-patients,
as a person may have more than one admission within the year.
Bed Occupancy
Beddays of finished episodes and beddays of finished spells
include days of bed occupancy during previous years, eg a patient
discharged in 2002-03 may have been admitted during 2001-02. Conversely,
beddays within the year includes only those days falling between
1 April and 31 March of the data year (including unfinished episodes,
unless otherwise stated).
Diagnosis (Primary Diagnosis)
The primary diagnosis is the first of up to 14 (seven prior
to 2002-03) diagnosis fields in the Hospital Episode Statistics
(HES) data set and provides the main reason why the patient was
in hospital.
Ungrossed Data
Figures have not been adjusted for shortfalls in data (ie
the data are ungrossed).
Length of stay (duration of spell)
Length of stay (LOS) is calculated as the difference in days
between the admission date and the discharge date, where both
are given. LOS is based on hospital spells and only applies to
ordinary admissions, ie day cases are excluded (unless otherwise
stated). Information relating to LOS figures, including discharge
method/destination, diagnoses and any operative procedures, is
based only on the final episode of the spell.