Comparison of the death certificate study and the prospective study

Comparison of the death certificate study and the prospective study

249 Comparison of the death certificate study and the prospective study Appendix F This appendix belongs to the text of Chapter 15. In that chapter...

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249

Comparison of the death certificate study and the prospective study

Appendix F

This appendix belongs to the text of Chapter 15. In that chapter the results of the prospective study are discussed and compared to the results of the death certificate study (Chapter 13). In order to facilitate understanding of the report the authors decided to present all comparative tables in the present appendix. It was considered that there is a high degree of similarity between the results of the two part-studies. The tables derived from the prospective study will be presented first in all instances followed by the corresponding table from the death certificate study.

251 Table F.l

MDEL-actions

performed

death certificate

by the physician;

Prospective

of prospective

study

Replies given

mentioned

MDEL-action

MDEL-action

I+)= 2257

n’)= 2257

n’)= 5197

n’)= 5 197

%‘)

%

%‘)

%

64 .b

60.6

60.6

“A.

9.0

First contact after the death

2.1

2.

I

2.8

Other

cases where

study

MDEL-action

“A.

unexpected

with

of which as last

given

Stratum 0’)

Sudden and totally

study

certificate

Replies

mentioned

64.6

petformed

Death

of which as last

total

No MDEL-action

comparison

study

death

9.0 2.8

29.2

29.2

18.I

18.1

33.3

33.3

30.6

30.6

no MDEL-

action was performed (no ‘yes’ to questions 4 to 7)

MDEL-action

performed

35.4

35.4

39.4

39.4

Taking into account the probability

that the end of life was

hastened by: 4a.

withholding

4b.

withdrawing

4c.

intensifying and/or

a treatment a treatment alleviation

5.5

21.6

5.6

13.2

3.5

13.9

3.6

I.2

25.0

15.0

7.0

2.6

7.6

3.6

of pain

20.2

symptoms

In part with the purpose

19.6

I

of

hastening the end of life by: 5.

intensifying

alleviation

pain and/or

symptoms

With

the exphcit purpose

of

of

hastening the end of life by: 6a.

withholding

6b.

withdrawing

a treatment a treatment

7.

prescribing.

supplying or

administering

a drug

7.2

3.5

7.1

4.3

5.7

4.4

5.1

4.3

4.7

4.7

2.7

2.7

100.0

Total

1.

100.0

Total number of standard questionnaires

IOO.0

100.0

on which this column is based (plus stratum 0 for

the death certificate study). 2.

Because no standard questionnaires distribution

had been sent of stratum 0 (death certificate study), the

over the next three categories

MDEL-action

was performed

questionnaire).

is not known.

It is known,

however,

that no

in these cases (see section 12.2 and the text of the standard

In the death certificate

study those 3 categories

do not contain stratum

0

deaths. 3.

The percentages

in this column

add up to more than

questions 4 to 7 could be answered with “yes”.

100’S, because

more than one of

252 Table F.2

Extent of shortening of life, based on last mentioned MDEL-action (prospective study) Last-mentioned

Unknown no shortening

MDEL-action’)

4a

4b

4c

5

6a

6b

7

TOtA

n= 128

“= 77

“= 266

“= 55

n= 86

“= 101

n= 105

“= 818

%

%

%

%

%

%

%

%

2

26

8

5

I3

6

4

4

35

33

42

I9

9

13

7

3

18

I9

32

7

24

24

I7

I day to I week

26

27

I9

25

33

26

28

25

I to 4 weeks

I5

I4

5

IO

24

26

37

I7

I to 6

IO

2

2

7

24

7

7

7

3

2

100

100

~24 hours

months

> I12 year Total

Table 13.2

_ IO0

100

100

100

2

I

100

100

Extent of shortening of life, based on last mentioned MDEL-action (death certificate study) Last-mentioned

MDEL-action’)

4a

4b

4c

5

6a

6b

7

Total

“= 309

“= 204

n= 922

n= 244

n= 244

n= 234

n= 204

n= 2361

%

%

%

%

%

%

%

%

Unknown

I3

I7

I7

2

5

3

I

II

no shortening

46

48

48

I2

I6

I2

I

34

~24 hours

5

II

I6

35

7

20

24

I6

I day to I week

I7

I3

I4

41

35

46

41

25

I to 4 weeks

II

8

4

9

24

I4

I9

IO

I to 6 months

7

2

2

I

IO

3

II

4

> I12 year

I

0

0

_

3

I

3

I

100

100

100

100

100

100

100

100

Total

1)

Taking into account the probability that the end of life was hastened by: 4a withholding a treatment 4b withdrawing a treatment 4c

intensifying alleviation of pain and/or symptoms

In part with the pm-pose of hastening the end of life by: 5

intensifying alleviation of pain and/or symptoms

With the explicit purpose of hastening the end of life by: 6a withholding a treatment 6b withdrawing a treatment 7

prescribing, supplying or administering a drug

253 Table F.3

Discussion with the patient about the decision to be taken, according to “lastmentioned” MDEL-action (prospective study) Last-mentioned

MDEL-action’) Total with MDEL-

4a

4b

4c

5

6a

6b

7

action

“= 128

“= 77

II= 266

“= 55

“= 86

“= 101

n= 105

n= 818

%

%

%

%

%

%

%

%

Discussed

26

34

29

44

34

47

78

40

Not discussed

69

61

58

50

64

49

22

54

6

5

13

6

2

4

I00

100

IO0

100

100

100

100

100

Unknown Total

Table 13.3

7

Discussion with the patient about the decision to be taken, according to “lastmentioned” MDEL-action (death certificate study) Last-mentioned

MDEL-action’) Total with MDEL-

4a

4b

4c

5

6a

6b

7

action

n= 309

n= 204

n= 922

“= 244

n= 244

n= 234

“= 204

n= 2361

%

96

%

%

96

%

%

%

Discussed

27

19

30

53

33

39

83

36

Not discussed

63

67

52

45

64

59

I7

54

9

I4

18

2

3

2

100

100

lo0

100

100

100

100

loo

Unknown Total 1)

Taking into account the probability that the end of life was hastened by: 4a

withholding

4b

withdrawing

4c

intensifying

a treatment a treatment alleviation of pain and/or symptoms

In part with the purpose of hastening the end of life by: 5

intensifying

alleviation of pain and/or symptoms

With the explicit purpose of hastening the end of life by: 6a

withholding

6b

withdrawing

7

prescribing,

a treatment a treatment supplying or administering

a drug

IO

254 Table F.4

Decision-taking

after discussion

action’)(prospective

with the patient, according

to last-mentioned

MDEL-

study)

Last-mentioned MDEL-action’)

4alb

4c

5

6al6b

7

Total

n=54

“= 83

n=25

“= 70

n=78

n=310

%

%

%

%

%

%

request by patient

47

48

64

68

85

64

Explicit and repeated request

37

38

60

51

83

54

Decision taken upon explicit

Written advance directive Patient totally able to take a decision

3

4

IO

II

58

20

82

a9

96

88

97

90

Initiative for discussion came from’): -

patient

38

42

54

54

a3

55

-

physician (and not from patient)

58

56

22

43

I6

40

In addition to discussion with patient there was discussion with’) -

colleagues

67

53

70

65

88

69

-

nursing staff

51

63

72

50

49

55

-

relatives

70

75

96

80

81

79

-

noone

5

4

7

2

4

Table 13.4

Decision-taking action’)(death

after discussion certificate

with the patient, according

to last-mentioned

MDEL-

study)

Last-mentioned MDEL-action’)

4a/b

4c

5

6al6b

7

Total

n=l36

n= 291

n=l34

“= I85

n=l79

n= 925

%

%

%

%

%

%

request by patient

52

48

53

63

84

59

Explicit and repeated request

47

38

49

55

79

51

3

3

IO

6

42

II

83

a4

a4

75

96

a4

Decision taken upon explicit

Written advance directive patient totally able to take a decision

Initiative for discussion came from’): -

patient

41

39

58

46

74

49

-

physician (and not from patient)

54

56

32

49

21

54

In addition to discussion with patient there was discussion with’) -

colleagues

57

58

60

62

81

63

-

nursing staff

47

49

59

64

40

52

65

70

77

a2

a7

76

9

a

5

2

2

6

_ relatives -

noone

1)

Percentages

in this table always refer to the total number of patients per last-mentioned

action with whom this action had been discussed. 2)

see 1) table F.2.

3)

More than one answer could be given to this question.

255 Table F.6

Decision-taking MDEL-action’)

without

discussing

(prospective

study)

with

the patient,

Last-mentioned

according

to last-mentioned

MDEL-action’)

4alb

4c

5

6aIb

7

Total

n= 142

“= 157

n=27

n= 112

n- 27

n=465

%

Yo

%

%

%

%

No discussion possible

06

77

78

93

90

84

Patient unable to take a decision

80

70

78

91

88

80

2

9

35

13

33

I

8

5

34

26

44

15

I

3

91

92

61

73

53

83

Patient had at some time indicated a wish to hasten the end of life

I

An explicit request to hasten the end of life of patient by: _ relatives -

physician/nurse/others (but not relatives)

-

noone

Decision discussed with’): _ colleagues

43

29

38

61

64

43

-

nursing staff

61

54

56

77

57

62

-

relatives

53

49

75

77

64

59

-

noone

I6

28

I7

5

7

I7

Table 13.6

Decision-taking MDEL-action’)

without

discussing

(death certificate

with

the patient,

according

to last-mentioned

study) Last-mentioned

MDEL-acti&)

4alb

4c

5

6a/b

7

n= 321

n= 460

n=lOS

“= 282

n= 25

%

%

%

%

%

%

No discussion possible

91

77

88

94

100

06

Patient unable to take a decision

87

72

77

88

85

81

II

9

22

I6

25

I3

7

a

25

26

49

14

Total n=l20l

patient had at some time indicated a wish to hasten the end of life An explicit request to hasten the end of life of patient by: -

relatives

-

physician/nurse/others 0

I

I

2

3

I

84

a4

70

67

49

78

_ colleagues

42

31

43

53

70

42

_ nursing staff

55

36

58

66

79

51

-

relatives

68

52

70

81

87

66

-

noone

I6

29

I5

5

3

18

(but not relatives) -

noone

Decision discussed with]):

1)

The percentages artinn wit.h whnm

in this table always refer to the total number of patients per last-mentioned t.hP nrtinn

hnd not. henn dinrn~ned.

256 Table F.6

Reasons for not discussing with the patient, according to la&mentioned

MDEL-

action’) (prospective study) Last-mentionedMDEL-actior?)

4alb

4c

5

6alb

7

Total

n= 142

n= 157

n=27

n= 112

n= 27

n=465

%

%

%

%

%

%

Too young

I

Emotionallytoo labile(b)

3

5

4

I

7

3

I3

25

24

I5

25

I9

7

I4

9

6

2

9

Clearly the best for the patient (c) Would have done more harm rhan good (d) Only b and/or c and/or d and no other answeringcategory (abilityto take a

I3

I8

I4

7

Temporarily unconscious

3

2

9

2

3

Permanentlyunconscious

20

IO

21

30

20

Reduced consciousness

33

41

38

43

39

Demented

38

29

24

28

31

I

4

7

9

decisionnot known)

Mentally handicapped

I

Mental disorder

5

Other reason

IO

I 5 II

Unknown

Table 13.6

I3

II 6

2

5

Reasons for not discussing with the patient, according to last-mentioned MDELaction’) (death certificate study) Last-mentionedMDEL-action’)

4a/b

4c

5

6a/b

7

Total

n= 321

n= 468

n=l05

n= 282

n= 25

II=1201

%

%

%

%

%

%

Too young

2

I

I

4

9

2

Emotionallytoo labile (b)

I

2

5

I

3

2

II

28

27

14

26

20

6

6

II

6

0

6

8

II

Clearly the best for the patient (c) Would have done more harm than good (d) Only b and/or c and/or d and no other answeringcategoty (abilityto take a decisionnot known)

7

I7

I8

6

Temporarily unconscious

4

3

I

5

Permanentlyunconscious

27

I2

4

II

24

23

I9

Reduced consciousness

39

46

57

42

57

44

Demented

32

22

23

32

II

27

Mentally handicapped

I

2

I

I

Mental disorder

5

2

2

I 3

2

Other reason

2

3

2

3

5

3

unknown

4

6

4

2

8

4

1)

Morethan one answercould be given to this question

2)

See 1) table F’2

257 Table F.7

Age and sex, according to last-mentioned MDEL-action (prospective study) MDEL-

No

All

action

MDEL-

MDEL-

in The

action

actions

Netherlands

together

1990’)

Last-mentionedMDEL-action’)

Mortality

4alb

4c

5

6alb

7

n= 205

n= 266

“= 55

“= 187

n= 105

“= 818

n=128786

Yo

%

%‘)

%‘)

%

%

%

%

%

35

65

9

II

3

8

5

o-49

34

67

4

8

2

6

8

6

8

SO-64

34

66

8

I2

I?

I2

25

13

I3

96 last-mentioned action

36

AIF

65-79

36

65

33

42

55

32

48

39

37

80+59

59

41

55

39

26

50

20

42

42

Total

36

65

100

100

100

IO0

100

100

100

SeX Males

32

68

45

47

48

51

57

49

52

Females

40

60

56

53

52

49

43

51

48

Total

35

65

100

100

100

100

100

100

100

Table 13.7

Age and sex, according to last-mentioned MDEL-action (death certificate study) MDEL-

No

All

action

MDEL-

MDEL-

,n The

action

actions

Netherlands

Last-mentionedMDEL-action’)

Mortality

together

19901)

n=l28786

4aib

4c

5

6alb

7

n=513

n=922

n= 244

“= 478

“= 204

n= 236 I

%‘)

%‘)

%

%

%

%

%

%

39

61

9

I5

4

9

3

39

o-49

32

60

5

6

6

9

I4

7

8

SO-64

40

60

9

I6

21

9

24

I4

I3

Yo

% last-mentioned action

Age

65-79

38

62

31

40

41

32

38

36

37

ao+

42

58

56

38

32

50

25

43

42

Total

39

61

100

100

100

100

100

100

100

Males

36

64

46

48

48

45

61

40

52

Females

43

57

54

52

52

55

39

52

48

Total

39

61

100

100

100

100

100

100

100

SC%

1)

See 1) table F2

258 Table F.8

Cause of death, according to last-mentioned MDEL-action (prospective study) MDEL-

No

All

action

MDEL-

MDEL-

in The

action

actions

Netherlands

together

1990’)

Last-mentionedMDEL-action ‘)

Mortality

4alb

4c

5

6alb

7

n= 205

n= 266

n= 55

n= 187

n= 105

n= 818

n=l28786

%’

%

%

%‘)

%‘)

%

%

%

%

35

65

9

II

3

8

5

36

57

43

23

51

71

30

63

42

27

I7

83

23

I6

I4

I9

5

I7

30

II

I2

% last-mentioned action

Cause of death C.XKer Cardiovascular diseases

Diseasesof the nervous system(incl. stroke)

41

59

I8

Pulmonarydiseases

4I

59

I3

8

I6

I2

I4

8

5

II

I4

II

External causes

9

91

0.6

0.2

-

I.3

0.8

0.6

4.1

Mental disorders

52

48

2.6

1.7

-

3.7

-

2.0

0.9

categories)

37

63

21

I2

3

I9

5

I4

I8

Total

36

65

100

100

100

100

100

100

100

0

Other (all other

Table 13.8

Cause of death, according to last-mentioned MDEGaction (death certificate study) Mortality

MDEL-

No

All

action

MDEL-

MDEL-

in The

action

actions

Netherlands

together

1990’)

Last-mentionedMDEL-action’)

4aib

4c

5

6alb

7

n= 513

n= 922

n= 244

n= 478

n= 204

n= 2361

n=l28786

%‘)

%‘)

%

%

%

%

%

%

%

39

61

9

I5

4

9

3

39

59

41

28

53

61

31

68

44

27

21

79

I7

I6

9

21

9

I6

30

% last-mentioned action

Cause of death CWKer Cardiovascular diseases

Diseasesof the nervous system(incl. stroke)

43

57

21

9

IO

I5

2

I3

I2

Pulmonarydiseases

37

63

9

5

a

8

6

7

a

External causes

I2

88

I .5

I .I

I.8

I.2

0.3

1.2

4.1

Mental disorders

52

48

2.1

0.7

0.6

1.7

-

1.2

0.9

Other (all other categories)

43

58

21

I6

9

23

I5

I8

I8

Total

39

61

100

100

100

100

100

100

100

259 Table F.9

Type of physician, according to last-mentioned

MDEL-action’)

(prospective

study)

MDEL-

No

action

MDEL-

Total

action Last-mentioned Number

of

MDEL-action’)

4a/b

4c

5

6alb

7

%

%

%

%

%

%

%

2.6

7.9

4.7

35.4

64.6

IOO.0

questionnaires processed

%

% last-mentioned actlo”

9.0

Il.2

Type of physician General

practitioner

618

Specialist Nursing home physician

Table 13.9

7. I

9.9

2.8

5.8

6.8

32.4

67.6

100.0

8.5

8.8

2.7

9.3

4.3

33.6

66.4

100.0

15.1

19.9

2.2

9.7

0.4

47.3

52.7

100.0

II76 463

Type of physician, according to last-mentioned

MDEL-action’)

(death certificate

study)

MDEL-

No

TOFJl

action

MDELaction

Last-mentioned Number

of

MDEL-action’)

4a/b

4c

5

6a/b

7

%

%

%

%

%

%

%

%

9.2

IS.0

3.8

8.6

2.7

39.4

60.6

100.0

100.0

questionnaires processed % last-mentioned action Type of physician

General practitioner

2356

6.9

13.4

4.2

5.7

3.7

33.9

66. I

Specialist

I766

8.7

15.1

3.8

IO.0

2.8

40.4

59.6

100.0

986

17.3

20.8

3.5

13.9

0.4

55.9

44.1

100.0

89

1.7

-

0.5

0.6

3.8

96.2

loo.0

Nursing home physician other (= other function and unknown)

1.0

1)

In contrast to Tables 13.7 CF.71 and 13.8 (F.8), Table 13.9 (F.9) only has row percentages

2)

Taking into account the probability that the end of life was hastened by: 4a

withholding

4b

withdrawing

4c

intensifying

a treatment a treatment alleviation of pain and/or symptoms

In part with the purpose of hastening the end of life by: 5

intensifying

alleviation of pain and/or symptoms

With the explicit purpose of hastening the end of life by: 6a

withholding

6b

withdrawing

7

prescribing,

a treatment a treatment supplying or administering

a drug

260 Table F.10

Administration of a drug with the explicit purpose of hastening the end of life (prospective study) number

n=l05

weighted

% of

number

total

n=5862

n= I25574

Administration

(at least also) by physician

65

3940

3.1

Administration

(also) by nurse (not by physician)

29

III2

0.9

Administration

by others,

not (also) by physician or nurse

3

193

0.2

Administration

by patient,

not (also) by physician, nurse or other

7

560

0.4

I

57

53

3307

Unknown

Number

of possible cases of euthanasia

(see text)

0.05

2.6

Table 13.10 Administration of a drug with the explicit purpose of hastening the end of life (death certificate study) number

n=204

Administration

(at least also) by physician

Administration

(also) by nurse (not by physician)

Administration

by others,

not (also) by physician or nurse

Administration

by patient,

not (also) by physician, nurse or other

Unknown

Number

of possible cases of euthanasia

(see text)

weighted

% of

number

total

n=I 125

n=41587

I51

775

1.9

23

193

0.5

9

58

0. I

I7

82

0.2

4

I7

0.04

I38

701

1.7

261 Table F.ll

DNR decisions (prospective study) Ge”Wd

Specialist Nursing

practitioner n= 618

n= II76

%

Explicitly

agreed not to resuscitate’)

home

Total

physician

%

15

61

n= 463

“= 2257

%

%

I8

34

-

with colleagues

4

53

I2

26

-

with nursing staff

4

58

I4

28

-

with patient

7

8

3

7

_

wth

I2

31

IO

20

relatives of patient

Only implicitly No DNR

agreed

decision

Unknown Total

1)

2

0

52

IO

El

37

31

54

2

I

0

I

100

100

IO0

100

The agreement may have been made with one or more of the persons mentioned below

Table 13.12 DNR decisions (death certificate study) General

Specialist

Nursing

practitmner

Explicitly

agreed not to resuscitate’)

home

Total

physician

“= 2356

n= 1766

n= 986

n= 5197

%

%

%

%

I6

60

28

35

-

with colleagues

6

48

20

25

-

with

nursing staff

6

53

23

27

-

with

patient

_

with relatives of patient

Only implicitly No DNR Unknown Total

8

agreed

de&on

II

9

6

8

32

I8

20

I

0

36

7

80

38

33

56

3

2

3

2

100

100

100

100

1) The agreement may have been made with one or more of the persons mentioned below.

262 Table F.12

Requests to terminate life that were not carried out (prospective

study)

n= 2157 96

Explicit request that was not carried

3.3

out ‘):

-

yes, request by patient

-

yes, request

by relatives

I .o

-

yes, request

by others

0. I

No request that was not carried

2.5

93.9

out

Unknown

2.8

100.0

Total

Table 13.13 Requests to terminate life that were not carried out (death certificate study)

“= 5197 %

Explicit request that was not carried

out ‘):

2.2

-

yes. request

by patient

-

yes, request by relatives

I.1

-

yes, request by others

0. I

No request that war not carried

I .4

out

92.5 5.3

Unknown

loo.0

Total

1)

Request could have been made by one or mcm persons.