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Table 3 Caregiver burden by clusters in intervention and control arms

From: Effectiveness of a community-integrated intermediary care (CIIC) service model to enhance family-based long-term care for Thai older adults in Chiang Mai, Thailand: a cluster-randomized controlled trial TCTR20190412004

 

Clusters

Intervention arm

Control arm

  

Less burden

CBI < 24

More burden 24–35

Most burden  ≥ 36

Less burden

CBI < 24

More burden 24–35

Most burden  ≥ 36

  

n

%

n

%

n

%

n

%

n

%

n

%

 

1

119

98.35

1

0.83

1

0.83

      
 

2

90

76.92

22

18.80

5

4.27

      
 

3

208

98.11

3

1.42

1

0.47

      
 

4

144

98.63

2

1.37

0

0.00

      
 

5

144

97.96

1

0.68

2

1.36

      
 

6

110

88.71

13

10.48

1

0.81

      
 

7

      

44

93.62

3

6.38

0

0.00

 

8

      

143

96.62

2

1.35

3

2.03

 

9

      

188

97.92

1

0.52

3

1.56

 

10

      

178

95.70

2

1.08

6

3.23

 

11

      

121

96.03

2

1.59

3

2.38

 

12

      

103

96.26

1

0.93

3

2.80

Mean

  

93.11

 

5.6

 

1.29

 

96.03

 

1.98

 

2

ICC

0.0399 CI (0.0010, 0.0788)

P

0.0001

  1. CBI Caregiver Burden Inventory scale, ICC inter-cluster correlation, CI 95% confidence interval, P P value of cluster-adjusted chi-squared test