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REFERENCE No. RES-000-22-2020
Long title: Complementarity of welfare provision in the 'mixed economy' of care
for carers of people with dementia: a longitudinal study
Short title: Mixed Economy for CAre in DementiA (MECADA) Project
Reference: RES-000-22-2020
Awarded to: Georgina Charlesworth1, Paul Higgs1 and Fiona Poland2
Institutions: University College London1 and University of East Anglia2
Full report
� Background
The concept of a mixed economy of care is one in which elements of planned care
provision are shared with elements derived from more free market sources in which user
and consumer choice may also feature. In relation to care in the UK such a mixed
economy of care is seen as sharing of responsibility between state agencies, voluntary
organisations and private and commercial organisations to deliver local support and care
services. People with dementia have considerable care needs and their family carers
often provide intensive care over an extended period of time. Assessment of family
carers in their own right has come to the fore in the UK over the past decade since the
introduction of the Carers Acts and National Strategy for Carers. This emphasis on the
need for ‘care for carers’ has coincided with the development of local markets in care
with social service departments being encouraged to provide fewer direct care services
themselves and increase commissioning of independent service providers (Ware et al.,
2001).
Despite the increased focus on carers’ needs and the development of a mixed economy
of care, the interplay between providers of care for carers had not received attention. It
was the aim of this research to study the interplay between different types of welfare
provision using post-Carers Act data on a sample of family carers of people with
dementia to identify whether or not there was evidence for welfare pluralism (similar
kinds of service being offered by different actors), substitution/'crowding out' (as one
service increases, another is 'pushed out') ‘crowding in’ (presence of 2 or more services
1
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
being provided in parallel, with once provider potentially acting as either a ‘magnet’ or
‘bridge’ to subsequent services or form of support) or complementarity (activities differ
between actors, & are unaffected by each other).
Data for this project was drawn from the Befriending and Costs of Caring (BECCA)
project (Charlesworth et al, 2008; www.hta.ac.uk/1233). The BECCA trial was a multi-
site randomised controlled cost-effectiveness trial of befriending for family carers of
people with dementia, funded by the Health Technology Assessment Primary Research
programme. A total of 236 family carers of people with dementia were assessed and
randomised into the trial, and over 80% of participants were followed up for 2 years
post-baseline assessment. The trial was approved by the Eastern Multi Regional Ethics
Committee (MREC), and by the 5 Local Ethical Research Committees (LRECs) in
Norfolk and Suffolk, and by the Barking and Havering LREC. All participants gave
informed consent for their anonymised responses to be pooled with others for analysis
and dissemination.
Based on existing literature relating to service receipt by older people and family carers,
we hypothesised that:
� There would be evidence of both welfare pluralism (where there is duplication of
support services by different providers) and complementarity (where different
providers provide different services e.g. emotional vs instrumental)
� Carers would receive more emotional support provision (e.g. support groups) from
the voluntary sector, & more instrumental support provision from statutory sector
(including support from private providers commissioned by Local Authorities)
� There would be evidence that contact with voluntary sector services acts as a ‘bridge’
to use of statutory services
� Receipt of welfare provision will be influenced by gender and kinship of the carer to
the care-recipient with dementia, but not by measures of burden or social isolation.
� support provision from family and friends would diminish over time.
2
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
� Objectives
The specific objectives of the project were to:
1) review existing research and policy literature on welfare provision for carers of people
with dementia, and the relationships between formal and informal care in this population
2) describe the quantity (intensity and duration) of instrumental and emotional support
received from statutory, voluntary and 'informal' (family and friends) sources, and
investigate the relationships between carer burden, social isolation, kinship and welfare
provision (a) cross-sectionally and (b) longitudinally using the Befriending and Costs of
Caring (BECCA) dataset
3) present findings in the context of theories of service use and service inter-
relationships, and to describe the implications for policy
4) disseminate finding to appropriate groups
Each of the 4 objectives has been addressed. Methods and findings for objectives 1 and 2
are presented in turn, followed by a discussion of the findings in the context of previous
work (objective 3) and a consideration of the implications for policy (also objective 3).
Objective 4 (dissemination) is described in the sections of the report on ‘activities’ and
‘outputs’.
Objective 1
A range of literatures was searched, including academic and social policy. Identified
documents highlighted the need to consider social support networks and ‘short breaks’.
Both support networks and ‘respite breaks’ formed part of the following analysis, and
can therefore be considered in the context of existing research and policy.
Objective 2
This objective involved the secondary analysis of data from the Befriending and Costs of
Caring (BECCA) dataset, describing ‘informal’ support, the support receipt from
statutory, private and ‘third’/voluntary sectors, and the cross-sectional and longitudinal
relationships between carers’ characteristics and welfare provision.
3
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
� Methods
Participants
Participants were carers of people with dementia who were providing 20 or more hours
per week care for a person with a primary progressive dementia living in the community
when recruited to the BECCA trial. Recruitment for the trial took place through primary,
secondary and voluntary sector care in Norfolk and Suffolk (East Anglia, UK), and the
London Borough of Havering, with some self-referrals following media publicity or
word of mouth. Of the 236 participants, 64% were female, 67% were spouses and 80%
were co-resident with the person with dementia. The mean age of the carer was 68 years
(sd 11.4) and the mean duration of care provision was 4.1 years (sd 3.8). The mean age of
the care-recipients was 78 years (sd 8.7).
Measures
Information was collected through semi-structured interviews using psychometric
questionnaires and a resource use / service receipt data collection tool. The subset of
data analysed for the current study included selected demographic characteristics, level of
carer burden (Carers Assessment of Difficulties Index; Nolan & Grant, 1992), and use of
day centres and sitting services, homecare and extended respite. Where such services had
been used, information had also been collected on the service provider (voluntary,
statutory or private sector). Support from family and friends was assessed in three ways,
namely perceived support (Multidimensional Social Support Scale; Zimet et al, 1988), received
support (‘Do any relatives, friends or neighbours currently provide daily and/or weekly
help or support?(regular support); ‘Have you had any help or support from family,
friends or neighbours on an occasional basis?’ (occasional support), and support networks.
The assessment of support networks was the Practitioner Assessment of Network Type
(PANT; Wenger, 1994) consists of 8 items/questions items assessing frequency of
contact with family, friends and neighbours, geographical proximity to family, and
information on local social ties (participation in social clubs, groups, religious meetings).
Responses are used to classify individuals into one of five network types (Family
Dependent, Locally Integrated, Local Self-Contained, Wider Community Focused,
Private Restricted), or classified as ‘Inconclusive’. The characteristics of each of these
networks are summarised in Charlesworth et al. (2007) (a nominated output). The
instrument has been found to correlate highly with a range of demographic variables,
4
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
level of service use and response to interventions. PANT items were also used to
construct a Social Isolation Index akin to that of Scharf & Smith (2004). The Index
provided a measure of Social Isolation ranging from zero ‘not isolated’ to 3 ‘extremely
isolated’.
Data Analyses
Data was analysed using SPSS version 12.0 for Windows (2005). The phases of analysis
were: dataset reorganisation, analysis of missing variables, use of descriptive statistics and
finally cross-tabulations (with Chi2 statistic) and comparisons of means (with t or F-tests).
Levels of missing data were small in comparison to the sample size.
Dataset reorganisation
Received support: Participants receiving regular and occasional support were classified as
receiving regular support.
Service provider: the original BECCA dataset had separate labels for NHS and local
authority provision. These were joined to form a single ‘statutory sector’ variable.
Sitting services: Information on Sitting Services had been recorded variously under the
categories of homecare receipt and carer services. A new ‘sitting services’ variable was
created with data extracted from home care and carers services variables.
Respite Breaks: Sitting service and Daycare variables were combined to create the ‘Respite
Break’ variable, reflecting the function of daycare from the perspective of most carers.
‘Emotional care’: in the protocol we had expressed an intention to compare emotional and
instrumental support. However, inspection of the data within the category ‘carers
services’ revealed limitation in the quality of data available. There was often no indication
of service provider and the focus of interventions not clear. Therefore the emotional vs
instrumental support service comparison was not carried out.
5
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
Results of cross-sectional analyses
Of the 226 carers in the cross-sectional analysis for whom support receipt data was
available, 69 (31%) were not receiving any informal support; 59 (26)% received such
support occasionally (less than weekly) and 48 (44%) received it regularly. For those
receiving regular support, family/friends replaced the carer for a mean of 2 hours per
week (s.d.=4), and assisted for 8 hours per week (s.d.=19).
Of the 234 carers for whom service receipt data was available, 117 (50%) care-recipients
attended daycare, homecare was in place for 61 (26%), 42 (18%) carers used a sitting
service and 56 (24%) care-recipients had spent time in respite accommodation in the 6
months prior to baseline assessment. In total 156 (67%) carers had made use of at least 1
of these 4 services. In other words, the receipt of regular (weekly or daily) support from
family, friends or neighbours was more common in the sample than was use of any one
service, but overall service receipt was more common than ‘informal’ support.
Table 1: Cross-tablulation of support received from family, friends and
neighbours (regular, occasional or none) with service receipt (receipt of 1 or more
services vs no service use) (n=226*)
Regular support
(n=98)
Occasional
(n=59)
None
(n=69)
n(%) n(%) n(%)
Services
1 or
more
(n=150)
70 (71) 40 (68) 40 (58)
None
(n=76)
28 (29) 19 (32) 29 (42)
Chi2 = 3.58 (p=.187)
* Missing support receipt data for 10 carers
Table 1 shows a cross-tablulation of receipt of carers’ informal care (regular, occasional
or none) and receipt of services (1 or more vs none). Almost three quarters (71%) of
carers receiving regular informal support were also in receipt of 1 or more service
6
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
whereas only 58% of those without informal support used services. This would be in
keeping with the concept of ‘crowding in’. However, there was no significant
relationship between the receipt of services and the receipt of family support (chi2=3.36,
p=.187).
Having considered the relationship between ‘formal’ and ‘informal’ support, we turn to
the characteristics of carers associated with each of the formal (table 2) and informal
(table 3) care categories.
Although more spouses use services than non-spouses, this is due to the high number of
spouse carers overall. It is the non-spouses and their relatives with dementia who are
significantly more likely to use services. Users of services also report having cared for
significantly longer than do non-users of services and to report higher burden. There
were no differences between those who did and not use services in terms of age, gender,
co-residency with the person with dementia, social isolation or perceived social support.
7
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
Table 2: Characteristics of carers who do, and do not, use services at baseline (n=
234*)
Use of at least 1
service (n=156)
No use of services
(n=78)
n(%) n(%) �2 (p-value)
Gender
female 102 (65) 50 (64)
male 54 (35) 28 (36)
.038 (.846)
Kinship
spouse 96 (62) 62 (80)
non-spouse 60 (38) 16 (20)
7.639 (.006)
Co-resident
Yes 135 (87) 68(87)
No 21 (13) 10 (13)
.019 (.892)
Social isolation*
Not isolated 52 (34) 22 (29)
Low isolation 45 (29) 25 (32)
Moderate 41 (27) 24 (31)
High 15 (10) 6 (8)
1.197 (.754)
Mean (sd) Mean (sd) t-test
(p-value)
Age 67.1 (11.9) 68.8 (10.7) -1.65 (.101)
Duration of care+ 4.6 (4.3) 3.2 (2.3) 3.1 (.002)
MSPSS 43.88 (9.63) 44.89 (9.37) -.756 (.45)
CADI 57.07 (9.97) 48.07 (8.85) 6.707(.00)
** 2 cases missing service use data; *4 of the 124 missing data for social isolation MSPSS = Multidimensional Scale of Perceived Social Support; CADI = Carers Assessment of Difficulties Index; + Equal variance could not be assumed (Levene)
8
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
Table 3: Characteristics of carers who do, and do not, receive support from family, friends or neighbours at baseline (n= 234) Regular
(n=98)
Occasional
(n=59)
None
(n=69)
n(%) n(%) n(%) �2 (p-value)
Gender
female 66 (67) 39 (66) 39 (57)
male 32 (33) 20 (34) 30 (43)
2.25 (.325)
Kinship
spouse 54 (55) 51 (86) 50 (72)
non-spouse 44 (45) 8 (14) 19 (28)
17.48 (.000)
Co-residence
Yes 76 (78) 57 (97) 63 (91)
No 22 (22) 2 (3) 6 (9)
13.43 (.001)
Social isolation
Not isolated 41 (42) 19 (32) 11 (16)
Low isolation 27 (28) 16 (27) 25 (36)
Moderate 21 (21) 20 (34) 22 (32)
High 8 (8) 4 (7) 9 (13)
14.17 (.028)
Mean (sd) Mean (sd) Mean (sd) F (p-value)
Age 66.4 (11.6) 70.8 (9.9) 68.1 (12.4) 2.71 (.068)
Duration of care 3.89 (2.91) 4.38 (4.67) 4.46 (4.42) .509 (.602)
MSPSS 47.30 (8.58) 43.75 (8.68) 39.91 (9.73) 13.36 (.000)
CADI 54.74 (11.27) 54.13 (9.50) 53.31 (10.58) .360 (.698)
* cases missing for SI ** cases missing service use MSPSS = Multidimensional Scale of Perceived Social Support CADI = Carers Assessment of Difficulties Index
9
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
As for table 2 (formal service use), it is the non-spouses in table 3 (informal support)
who are proportionately more likely to receive support. In contrast to table 2, levels of
social isolation and perceived support differ significantly between the levels of informal
support. Receipt of informal support is associated with greater perceived support
whereas perceived social support is unrelated to receipt of services. In addition level of
service use, but not quantity of family support is associated with level of carer burden.
The ‘received support’ measure does not take into account the social network available to
a carer. Two carers may receive similar levels of support, but for one that could represent
a fraction of the potential support whereas for another it could be at ceiling. Using data
on social networks takes into account the broader availability (or otherwise) of informal
support.
Table 4: Day care use at baseline, by carer network type (n=216*)
Use (N=108)
n (%)
Non use (N=108)
n (%)
Family dependent 22 (20) 19 (18)
Locally integrated 31 (29) 16 (15)
Local self-contained 25 (23) 21 (19)
Wider community-focused 7 (7) 21 (19)
Private restricted 23 (21) 31 (29)
*20 missing
10
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
Table 5: Respite care use at baseline, by carer network type (n=214*)
Use (n=52)
n(%)
Non use (n=162)
n(%)
Family dependent 14 (27) 26 (16)
Locally integrated 15 (28) 33 (20)
Local self-contained 12 (23) 34 (21)
Wider community-focused 1 (2) 26 (16)
Private restricted 10 (19) 43 (27)
* 22 missing
There was a statistically significant relationship between network type and use of day care
(table 4; chi2 (4)=13.54 , p=.009) and also between network type and use of respite care
and respite (table5; chi2 (4)=10.90 , p=.028). Carers in locally integrated networks were
more likely to make use of respite and daycare whereas carers in private restricted
network less likely to make use of day care or respite care. This is again indicative of a
‘crowding in’ of support where those with the higher levels of available support from
family, friends and/or neighbours are also likely to use services. Conversely those with
the least access to informal support are also most likely to be non-users of services.
Having considered the (lack of) relationship between services and family support for
carers, we now turn to look at the different providers of services. An implicit expectation
was that there would be evidence of a ‘mixed economy’, with services provided by a
range of sectors.
Figure 1 demonstrates the plurality of welfare providers for any one service-type.
However, it is only in Home Care that more than one sector is meaningfully involved.
The statutory sector was the predominant provider of daycare, and the voluntary sector
the main provider of sitting services.
11
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
Figure 1: Number of carers in receipt of services at baseline by provider
(statutory, voluntary, private)
0
20
40
60
80
100
120
Daycare Homecare Sitting
Num
ber o
f car
ers
StatutoryVoluntaryPrivate
Figure 2 takes into account the 3 study localities and illustrates issues of localisation in
commissioning. For example, home care was most commonly provided by the statutory
sector in Norfolk, and by the private sector in Suffolk; sitting services were most
commonly provided by the voluntary sector, especially in Norfolk. Caution is required
when interpreting the data for three reasons. Firstly, numbers are small for all categories
other than for statutory sector daycare. Secondly the characteristics of the person with
dementia are not considered, and some specialist services may only be available within a
particular sector in any one locality. Thirdly, the categorisation to sector was based on
the carers’ belief of the service provider. Commissioning and joint funding (part-payment
by families and local authorities) may have led to mis-perceptions of the provider by the
carer. For example, although most sitting services in Havering are provided through
CrossRoads, there was no recorded voluntary sector provision of sitting services in this
population. This may be due to the particular organisation of services in the locality
where health, special and voluntary sector services were all based in the same building. It
may therefore have been particularly difficult for carers to identify the service provider.
In spite of these notes of caution, figure x nonetheless demonstrates the influence of
localisation in the mixed economy of welfare provision.
12
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
Figure 2: Number of carers in receipt of each service type by both provider type
(statutory, voluntary and private) and location (Norfolk, Suffolk, Havering)
0
20
40
60
80
100
120
Sta
tuto
ry
Vol
unta
ry
Priv
ate
Sta
tuto
ry
Vol
unta
ry
Priv
ate
Sta
tuto
ry
Vol
unta
ry
Priv
ate
Daycare Homecare Sitting
Num
ber
of c
arer
s
HaveringSuffolkNorfolk
Objective 2b: Longitudinal analyses
Participants
Of the 236 carers who undertook baseline assessment, 46 carers had withdrawn from the
study by 2 year follow-up, most commonly due to ill-health. Ninety-four carers were no
longer caring for their relative at home (38 care-recipients in residential care; 56 care-
recipients had died). The total number of participants who continued to care for the
person with dementia at home was 96. The mean age of the longitudinal sample at
baseline was 67 years (sd 10.6) and the duration of care was 4.4 years (sd 4.1).
Approaching two thirds (64%) were female and 76% were spouses. The mean age of the
care-recipient with dementia was 75 years of age (sd 9.2).
13
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
Results of longitudinal analyses
Details of informal support were available for 93 of the 96 carers in the longitudinal
sample. The proportion of carers in each support category (none, occasional, regular) at
baseline was similar in this group to the larger sample in the cross-sectional analysis. At
follow-up, one in 6 carers received no support (n=16, 17%), one in 3 (n=34, 34%) had
occasional support and almost half received regular support (n=45, 48%). The
proportion of carers receiving no support reduced over time whereas the proportion in
both the occasional and regular categories increased. This is contrary to the hypothesis
that family support would decrease over time. However, the mean total number of hours
per week respite provided for carers by family, friends or neighbours was only 1 hours
per week (sd=3.17), and the number of hours assistance per week was 4.3 (sd 19.8).
Figure 3:The number of carers in the longitudinal sample who were in each
received support category at baseline and follow-up.
0
5
10
15
20
25
30
35
40
45
None Occasional Regular
Baseline
Follow -up
14
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
Table 6: Baseline characteristics of carers who do, and do not, receive support
from family, friends or neighbours at 2 year follow-up (n= 93*)
Regular
(n=45)
Occasional
(n=32)
None
(n=16)
n(%) n(%) n(%) �2 (p-value)
Gender
female 28 (62) 21 (66) 9 (56)
male 17 (38) 11 (34) 7 (44) .400 (.819)
Kinship
spouse 28 (62) 30 (94) 13 (81)
non-spouse 17 (38) 2 (6) 3 (19) 10.55 (.005)
Co-residence
Yes 39 31 16
No 6 1 0
+
Social isolation
Not isolated 18 (40) 9 (28) 2 (13)
Low isolation 11 (24) 10 (31) 8 (50)
Moderate 11 (24) 12 (38) 5 (31)
High 4 (9) 1 (3) 1 (6)
+
Mean (sd) Mean (sd) Mean (sd) F (p-value)
Age 65.2 (11.3) 70.2 (8.74) 66.0 (11.7) 2.26 (.111)
Duration 4.1 (2.8) 4.2 (3.1) 6.2 (7.6) 1.66 (.197)
MSPSS 46.7 (9.2) 44.9 (9.98) 35.31 (6.9) 9.30 (.000)
CADI 52.5 (9.56) 51.4 (11.6) 59.8 (14.0) 3.34 (.040)
* 3 cases missing for Received Support (regular, occasional, non) variable MSPSS = Multidimensional Scale of Perceived Social Support CADI = Carers Assessment of Difficulties Index + Statistical analyses not performed due to small numbers in high proportion of cells.
15
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
Baseline variables kinship, perceived support and carer burden were all significantly
associated with informal support at follow-up. Carers not in receipt of family care at
follow-up had reported the highest levels of carer burden at baseline.
The analysis of carer characteristics associated with service use / non-use was not
repeated for the longitudinal data as so few carers and their care-recipients were no
longer in receipt of any formal services.
In parallel with increased number of carers in receipt of informal support over two years,
receipt of services also increased (see figure 4).
Figure 4: Comparison of the number of carers in the longitudinal analysis either
not using services, or using 1, 2 or 3 of respite breaks, homecare and/or extended
respite.
0
5
10
15
20
25
30
35
40
45
0 1 2 3
No. se rv i ce t y pes
Baseli ne
Follow-up
The pattern of service providers associated with each type of services remained similar
over time, but the ‘major player (s)’ for each type of service became more prominent
over time (figure 5).
16
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
Figure 5: Bar charts showing service use by sector (statutory, voluntary and
private) at baseline and follow-up for the N=96 carers in the longitudinal analysis
Follow-up
0
5
10
15
20
25
30
35
40
45
50
Daycare Home care Brief 'at home' respite
Residential respite
Ncarers
StatVolPrivate
Follow-up
0
5
10
15
20
25
30
35
40
45
50
Daycare Home care Brief 'at home' respite
Residential respite
Ncarers
StatVolPrivate
Baseline
0 5
10 15
20 25 30 35 40 45 50
Daycare Home care Brief 'at home' respite Residential
respite
Stat
Vol
Private
Baseline
0 5
10 15
20 25 30 35 40 45 50
Daycare Home care Brief 'at home' respite Residential
respite
Stat
Vol
Private
The final two tables in this report look at the relationship between social networks and
the type of service use for the longitudinal sample (tables 6 and 7). In both tables the
social network categorisation from baseline. The most common service configurations at
baseline were no service use (n=42) followed by use of respite breaks only (that is use of
sitting services and day care for the person with dementia). After 2 years, use of respite
breaks was the most common configuration (n=25), followed by a combination of home
care and respite breaks (n=22). Although carers in all network types increased their
service use over time, this was particularly marked for carers in the Locally Integrated
network type. Carers in the Wider Community Focussed network type showed least
increase in service use. Numbers were too small for formal statistical analysis, however,
there were qualitatively different patterns of service use associated with the various
network categories. The overall pattern is again of those carers with the best links locally
also being the ones with the highest levels of service use.
17
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
Table 6: N (%) of carers in the longitudinal analysis in each social network who
were using respite breaks, home care and/or extended respite at baseline (N=92)
Family
dependent
(n=15)
Locally
integrated
(n=22)
Local self-
contained
(n=12)
Wider
community-
focused
(n=15)
Private
restricted
(n=21)
Incon-
clusive
(n=7)
None (n=43) 5 (33) 6 (27) 4 (33) 10 (67) 14 (67) 4 ()
Respite breaks
only (n=20)
3 (20) 8 (36) 2 (17) 3 (20) 2 (10) 2 ()
Home care only
(n=5)
- 2 (9) 2 (17) - 1 (5)
Extended respite
only (n=0)
- - - - -
Home care &
Respite breaks
(n=9)
2 (13) 2 (9) 2 (17) 1 (7) 1 (5) 1 ()
Home care &
Extended
Respite (n=1)
- - - - 1 (5)
Respite breaks &
Extended respite
(n=8)
4 (27) 1 (5) 1 (8) 1 (7) 1 (5)
Respite breaks,
Home Care and
Extended
Respite (n=6)
1 (7) 3 (14) 1 (8) - 1 (5)
18
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
Table7: N (%) of carers in the longitudinal analysis in each baseline social
network who were using respite breaks, home care and/or extended respite at
follow-up (N=92)
Family
dependent
(n=15)
Locally
integrated
(n=22)
Local self-
contained
(n=12)
Wider
community-
focused
(n=15)
Private
restricted
(n=21)
Incon-
clusive
(n=7)
None (n=14)
- 2 (9) 1 (8) 5 (33) 4 (19) 2 (29)
Respite breaks only
(n=25)
5 (33) 3 (14) - 8 (53) 6 (29) 3 (43)
Home care only (n=5)
1 (7) 1 (5) 1 (8) - 1 (5) 1 (14)
Extended respite only
(n=1)
- - - - 1 (5) -
Home care & Respite
breaks (n=22)
4 (27) 6 (27) 7 (58) 1 (7) 4 (19) -
Home care & Extended
Respite (n=0)
- - - - - -
Respite breaks & Extended
respite (n=10)
4 (27) 3 (14) 1 (8) - 2 (10) -
Respite breaks,
Home Care and
Extended Respite (n=15)
1 (7) 7(32) 2(17) 1(7) 3 (14) 1 (14)
19
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
Objective 3: Discussion of findings
In keeping with international comparisons, there was evidence for accumulation of help
from statutory and family supporters (‘crowding in’) (Kundemund & Rein, 1999; Motel-
Klingebiel et al., 2005). As with studies of interaction between voluntary and statutory
provision for family carers, there was no evidence for substitution theory (Dahlberg,
2004, 2005, 2006). Taking the results as a whole, none of the existing models of interplay
between support providers provides an adequate description of the patterns found in the
BECCA dataset of care provision for family carers of people with dementia. The results
reflect the influence of local circumstances and local markets on patterns of social care.
Providers are increasingly informed by commissioning processes that reduce the scope
for innovation in service provision and increasingly blurs distinctions between sectors
(Baines et al., 2008).
Implications for policy
The ‘mixed economy’ can be seen as a way of sharing different costs while also offering
more variety and choice to service users in relation to meeting their needs. Choice may
be considered an advantage from a ‘free market’ perspective, but can be perceived as
overwhelmingly complex form the perspective of carers. The challenges to households
within the mixed economy of care have previously been raised (Baldock and Ungerson,
1994). Testament to the complexity of ‘care managing’ are the difficulties that older
people faced when given the opportunity to hold Individual Budgets (DH, 2005) in the
recent pilots (Glendinning et al. 2008). active engagement with the mixed economy
depends less on income, needs or access to information but more on participants’ views
on what is appropriate 'consumer behaviour'.
� Activities
Methods and findings were discussed with two consultation groups during the course of
the project. The first, an academic advisory group, was convened by Paul Higgs at UCL
and assisted with considering data in the context of research, theory and policy. The
second, a consumer reference group, was convened by Fiona Poland at the University of
East Anglia and drew on the experience of service users and direct service providers. All
3 grantholders, and the project researcher, have all presented at UK or international
20
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
conferences on aspects of the project. An end of project dissemination event was held at
UCL that was advertised through the British Society for Gerontology e-mail listings.
� Outputs
All project outputs have been submitted to the Information Centre via the ESRC Society
Today website. The 11 project outputs include: 2 journal publications, 1 book chapter, 4
conference presentations, the 2 consumer consultation meetings, academic advisory
group event and a project dissemination event.
The two nominated outputs are a conference poster on the relationships between social
networks and service use cross-sectionally (Higgs et al., 2007), and a journal article on the
social networks/service use relationship longitudinally (Charlesworth et al., 2007).
Further outputs are planned, as described in the End of Award form.
21
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
� Impacts
Prior to this work, the pattern of welfare provision for carers of people with dementia
had received little attention. Findings are of direct relevance and use to policy makers,
funders of carers services, and the ‘third sector’. There may be actual benefits for carers
in terms of impact on awareness of different aspects of service provision, the importance
of taking into account carers’ social networks, and considering the potential for
knowledge on social networks to inform planning for future services.
Findings have also informed an application to the Wellcome Trust, led by Professor
Martin Orrell (UCL) and involving Paul Higgs and Georgina Charlesworth. The links
made with actual and potential members of the academic advisory and consumer
reference groups are being maintained to carry forward to current and future work,
including the NIHR funded SHIELD project (Support at Home: Interventions to
Enhance Life in Dementia) led by Prof Martin Orrell and involving both Georgina
Charlesworth and Fiona Poland.
� Future Research Priorities
It is intended that this work form the basis of a future programme of research in which
further issues of support for family carers are addressed. For example, to study the
impact of welfare provision on carer health and well-being, and the value of carer
support on the wellbeing of carers as they move through transitions on the course of
caring (e.g. carer recipient moving into residential or nursing care; bereavement). It is also
hoped that the study will encourage more attention being focused on the evolving nature
of marketised social care provision on models of social policy both in relation to national
and more localised circumstances.
Word count: 4933.
22
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
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23
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
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To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC
REFERENCE No. RES-000-22-2020
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25
To cite this output: Charlesworth, Georgina et al (2008). Complementarity of welfare provision in the 'mixed economy' of care for carers of people with dementia: a longitudinal study: Full Research Report, ESRC End of Award Report, RES-000-22-2020. Swindon: ESRC