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Open Access 01-12-2016 | Research

Predictors of foot pain in the community: the North West Adelaide health study

Auteurs: Tiffany K. Gill, Hylton B. Menz, Karl B. Landorf, John B. Arnold, Anne W. Taylor, Catherine L. Hill

Gepubliceerd in: Journal of Foot and Ankle Research | Uitgave 1/2016

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Abstract

Background

Foot pain has been shown to be prevalent across all age groups. The presence of foot pain may reduce mobility and impact on the ability to undertake activities of daily living. The aim of this study was to determine factors that are predictive of foot pain in a community based sample of the general population.

Methods

This study analysed data from the North West Adelaide Health Study, a cohort study located in the northwestern suburbs of Adelaide, South Australia. Data were obtained between 2004–2006 and 2008–2010, using a self-completed questionnaire, computer assisted telephone interviewing, and a clinical assessment. The sensitivity, specificity and positive predictive values of variables were determined and generalised linear models ascertained the variables associated with the highest relative risk of self-reporting foot pain in 2008–2010 based on the data obtained in 2004–2006.

Results

The prevalence of foot pain in 2004–2006 was 14.9 % (95 % CI 13.6–16.4) and in 2008–2010, 29.9 % (95 % CI 27.5–32.5). Variables with the highest sensitivity were: female sex, ever having back pain, self-reported arthritis, body mass index (BMI) classified as obese and having foot pain in 2004–2006, while most variables demonstrated high specificity. Those with the highest risk of reporting foot pain in 2008–2010 were those with depressive symptoms, self-reported arthritis, high BMI, self-reported upper limb pain and foot pain (in general or in specific regions of the foot) in 2004–2006.

Conclusion

Foot pain is common in the general population and those with the greatest risk of foot pain potentially represent a high level of chronicity and potential burden on the health system. Addressing the factors that predict foot pain, as well as the provision of targeted messages to highlight the importance of managing foot pain, may help reduce the impact on the population.

Background

Foot pain has long been recognised as being widespread in older people, affecting approximately one in three people aged over 65 years [1, 2]. However, foot pain has also been shown to be highly prevalent among younger adults [3]. A recent systematic review demonstrated that 24 % of community dwelling participants aged 45 years and over reported frequent foot pain (pain on most days) [4].
Several potential risk factors for foot pain have been identified from cross-sectional studies, including obesity [5], osteoarthritis [6], diabetes [7], and depression [8]. Alcohol consumption and smoking may both have an impact on the feet, although few studies have directly explored this. Alcohol consumption has been shown to be associated with single or multi-site pain in men [9] and also with chronic widespread pain in both men and women [10]. Smoking has been shown to generally have a negative effect on the musculoskeletal system particularly with regard to bone mineral density [11], although variable associations have been shown with regard to smoking and the presence of osteoarthritis [12].
Physical inactivity has been identified as a risk factor for chronic musculoskeletal pain [13] and it is also recognised that activity has a beneficial effect on pain and disability [14]. However, it is also possible that those with musculoskeletal pain are less likely to undertake activity [15], particularly if pain is present in the foot. Arthritis is also a factor associated with foot pain, in particular rheumatoid arthritis and osteoarthritis of the midfoot and/or the first metatarsophalangeal joint [16]. In fact, over 35 % in a sample of patients with rheumatoid arthritis identified that foot pain was the presenting symptom [17]. It is of note, that pain in multiple sites has been shown by Keenan et al. [18] to be more common than joint pain at a single site. Gill et al. [19] have also shown previously that incident, recurrent and resolved shoulder pain were all associated with self-reported pain in various other joints.
Although these findings suggest a link between a range of possible risk factors and foot pain, their cross-sectional study designs cannot infer causation. Therefore, the aim of this study was to determine the predictive value of these variables, with regard to future foot pain by utilising prospective cohort data obtained from the North West Adelaide Health Study in 2004–2006 and 2008–2010.

Methods

The North West Adelaide Health Study (NWAHS) is a representative longitudinal study of over 4000 randomly selected adults aged 18 years and over at the time of recruitment from the north-west region of Adelaide, South Australia. The sample region represents approximately half of the metropolitan area (total population of approximately 1.2 million) and almost one-third of the population in South Australia (population of approximately 1.6 million), which has the second highest population of older people among all of the Australian states and territories [20]. The aim of the study is to provide self-reported data that has been longitudinally measured to inform strategies and policies to prevent, detect and manage a range of chronic conditions [21]. The study commenced with Stage 1, in 1999 to 2003, Stage 2 was conducted between 2004 and 2006 and Stage 3 was conducted between 2008 and 2010. Ethical approval for each stage of the study was obtained from the Human Research Ethics committee of The Queen Elizabeth Hospital, Adelaide, South Australia and all participants provided written informed consent.

Data collection

Participant information was obtained from a Computer Assisted Telephone Interview (CATI), a self-complete questionnaire and a clinical assessment at each stage [21, 22]. The original cohort of participants was 4056, with 3205 (81.5 % of the eligible sample) participating in all three data collections (the CATI survey, self-complete questionnaire and clinical assessment) in Stage 2 and 2487 (67.0 % of the eligible sample) completing these assessments in Stage 3. Foot pain related data were collected in Stage 2 and Stage 3, and these stages are the focus of this study.

Stage 2 variables

In 2004–2006, smoking, physical activity and alcohol consumption were determined from the responses to the self-completed questionnaire. The level of physical activity was determined from descriptions of physical activity type and time over a 2 week time frame [23]. Smoking was determined using standard questions relating current smoking and the frequency and alcohol consumption was determined from questions based on the National Heart Foundation Risk Factor Prevalence Study undertaken in 1989 [24].
Depression was determined from the CATI response to the Centre for Epidemiological Studies in Epidemiology Depression questionnaire (CES-D) [25]. Participants were asked if they been told by a doctor that they had arthritis. If the response was in the affirmative, participants were then asked what type of arthritis they had. Participants were also asked if they had used podiatry services in the last 12 months. The presence of pain and/or stiffness in the shoulder, hip, knee and back was determined by asking participants if they had ever had pain/stiffness in those areas on most days for at least a month. The presence of hand pain was determined by asking if participants had had pain, aching or stiffness on most days for at least a month.
The presence of diabetes was determined from a self-reported doctor diagnosis of diabetes and/or a fasting plasma glucose level of greater than or equal to 7.0 mmol/L. Age was calculated from the participants’ date of birth and the date participants attended their clinical assessment. During the clinical assessment height and weight were measured with standardised protocols. A wall mounted stadiometer measured height to the nearest 0.5 cm and weight was measured using calibrated scales to the nearest 0.1 kg. BMI was then calculated using the following formula [26]: weight (kg)/height (m2).

Foot pain

In 2004–2006, participants were asked as part of the telephone questionnaire, “On most days, do you have pain, aching or stiffness in either of your feet?" In addition, as part of the clinical assessment, which included measurements such as blood pressure, lung function and taking of blood samples, participants were shown a diagram of the foot and asked to identify areas that they had pain, that is, hindfoot, forefoot, toes, nails, arch, ball and heel. The diagram was based on the Framingham Foot Study, 2002–2008 [27]. In 2008–2010, participants were asked as part of the self-complete questionnaire “Over the past month, have you had pain, aching or stiffness in either of your feet on most days?” This question was used to more specifically determine the presence of current pain.

Data weighting

In Stage 1, data were weighted by region (western and northern health regions), age group, sex and probability of selection in the household to the Australian Bureau of Statistics 1999 Estimated Resident Population and the 2001 Census data. Weighting was undertaken to reflect the population of interest and to correct for potential non-response bias in which some groups of respondents may be over- or under-represented. Weighting variables were also created for Stage 2 and 3 using the 2004 and 2009 Estimated Resident Population for South Australia respectively, and also incorporating participation in the three components (CATI, self-complete questionnaire, clinic), whilst retaining the original weight from Stage 1 in the calculation. All analyses in this paper, where applicable, are weighted to the population of the northern and western suburbs of Adelaide.

Statistical analyses

Statistical analyses were conducted using STATA version 13 (StataCorp, College Station, TX, USA). The weighted prevalence (using the “svy” estimators and “pweight” as the weighting variable) of foot pain obtained from Stage 2 and Stage 3 was determined and the frequency of each of the variables measured as part of the Stage 2 assessment, for those with and without foot pain on most days in the last month, was determined. These variables were then used as predictors for the presence of foot pain as determined at Stage 3 and thus, tests aimed at examining how well variables predicted the presence of foot pain were used. The sensitivity (probability that the associated factor is present when foot pain is present), specificity (probability that the associated factor is not present when foot pain is not present), positive predictive value of each of the predictor variables (the probability that foot pain is present given that the associated factor is present) and the area under the Receiver Operating Characteristic (ROC) curve (the summary of the performance of each variable in terms of the ability to predict foot pain) were all determined. An area under the ROC curve equal to one indicates that a variable perfectly predicts those at risk of the outcome whereas a value of 0.5 represents a predictor that is no better than chance at predicting the outcome of interest. The area under the ROC curve was calculated using predictors as binary variables as this is the most common occurrence in clinical practice, however is must be noted that generally continuous variables are more appropriate to use for ease of interpretability.
Generalised linear models using the binary outcome variable of presence of foot pain/no foot pain on most days in the past month were used with the “svy” estimators and weighted data to determine the relative risks (RR) of each of the predictors in association with the outcome variable. Multivariable models were created with all relevant predictor variables included. The participants reporting toe and nail pain were combined (due to the small number of participants reporting the presence of toe pain). In addition, the areas of joint pain were combined. Hand and shoulder pain were defined as upper limb pain and hip and knee pain were defined as lower limb pain. Back pain remained a separate variable. In total, four separate multivariable models were created with adjustment for all possible predictors.

Results

The prevalence of foot pain in 2004–2006 was 14.9 % (95 % CI 13.6–16.4) and 29.9 % (95 % CI 27.5–32.5) in 2008–2010. Table 1 shows the proportion of those with foot pain in the last month by each of the 2004–2006 characteristics. In particular, foot pain was higher among females, older people, those with symptoms of depression and those categorised as obese.
Table 1
Predictor variables for those without and with foot pain on most days in the last month (2008–2010) a
 
Without foot pain
With foot pain
 
Number
Percent
Number
Percent
Sex
    
 Male
915
73.9
323
26.1
 Female
858
66.4
435
33.6
Age group
    
 20–34 years
509
74.7
172
25.3
 35–44 years
416
76.8
118
23.2
 45–54 years
304
66.3
164
33.7
 55–64 years
225
65.3
133
34.7
 65–74 years
160
62.0
98
38.1
 75 years and over
101
62.6
59
37.4
Smoking
    
 Non smoker
778
72.2
299
27.8
 Ex smoker
543
70.8
224
29.2
 Current smoker
278
64.2
155
35.8
Depression
    
 No depression
1560
73.6
561
26.4
 Depressive symptoms
141
47.3
157
52.7
Alcohol risk
    
 Non drinker
786
71.4
316
28.6
 Low risk
676
69.1
302
30.9
 Intermediate to high risk
72
62.2
44
37.8
Physical activity
    
 Sedentary
377
65.9
196
34.2
 Undertakes some activity
1092
72.0
425
28.2
BMI
    
 Underweight
21
89.9
2
10.2
 Normal
538
76.4
166
23.6
 Overweight
639
73.1
235
26.9
 Obese
384
59.0
267
41.0
Diabetes
    
 No
1501
70.8
620
29.2
 Yes
96
62.4
57
37.6
Arthritis
    
 No
1455
75.2
479
24.8
 Yes
239
50.4
236
49.6
Foot pain on most days
    
 No
1583
76.3
493
23.7
 Yes
117
34.2
225
65.8
Heel pain
    
 No
1563
71.7
617
28.3
 Yes
26
32.8
53
67.2
Ball pain
    
 No
1563
72.0
607
28.0
 Yes
26
28.8
63
71.2
Arch pain
    
 No
1553
71.8
610
28.2
 Yes
36
37.3
60
62.7
Toe pain
    
 No
1556
72.0
604
28.0
 Yes
33
33.2
65
66.8
Forefoot pain
    
 No
1542
72.5
584
27.5
 Yes
47
35.3
86
64.7
Nail pain
    
 No
1583
70.3
668
29.7
 Yes
5
69.2
2
30.8
Hind foot pain
    
 No
1550
71.9
605
28.1
 Yes
38
36.8
65
63.2
Podiatry use
    
 No
1590
72.0
619
28.0
 Yes
112
52.6
101
47.4
Hip pain/stiffness
   
 No
1570
72.9
585
27.2
 Yes
101
46.9
114
53.1
Back pain/stiffness
   
 No
1231
76.5
379
23.5
 Yes
471
58.2
338
41.8
Hand pain/stiffness
   
 No
1531
73.2
561
26.8
 Yes
167
51.9
155
48.1
Shoulder pain/stiffness
   
 No
1409
75.5
457
24.5
 Yes
289
52.7
259
47.3
Knee pain/stiffness
   
 No
1481
73.5
533
26.5
 Yes
203
53.3
177
46.7
a All don’t know/not stated responses removed from the analysis. The weighting of data may lead to rounding discrepancies and totals not adding up
Table 2 shows the sensitivity, specificity, positive predictive value and area under the ROC (95 % CI) curve for the presence of foot pain in 2008–2010 using each of the predictor variables from 2004 to 2006. Those with the highest sensitivity, that is, the ability to correctly identify those with foot pain were: sex (female), self-reported arthritis, BMI classified as obese, ever having had back pain/stiffness and having reported foot pain in 2004–2006. The variable with the lowest specificity was sex (female) while all other variables were able to strongly identify those without foot pain. In general, foot pain and the specific areas of foot pain all had the highest positive predictive values. Values of the area under the ROC curve were all similar, indicating that most of the variables were no better than chance at predicting foot pain. Those with the highest value were general foot pain and self-reported arthritis. However, it is also of note that these were the variables with the highest positive predictive value, that is, those factors most likely to be present when foot pain it present.
Table 2
Sensitivity, specificity, positive predictive value, area under ROC curve of predictor variables associated with the presence of foot pain on most days in the last month
 
Sensitivity (%)
Specificity (%)
Positive predictive value (%)
Area under ROC curve (%, 95 % CI)
Sex
59.28
49.80
35.67
54.54 (52.47–56.61)
Age 65 and over
29.25
77.14
37.36
53.19 (51.31–55.08)
Current smoker
16.42
83.97
32.46
50.19 (48.60–51.79)
Depressive symptoms
18.69
92.18
52.38
55.44 (53.91–56.96)
Intermediate to high alcohol risk
6.26
94.44
34.85
50.35 (49.31–51.40)
Not physically active
31.40
72.90
35.57
52.15 (50.08–54.22)
BMI obese
39.36
74.41
41.82
56.88 (54.83–58.94)
Diabetes
10.74
92.10
38.94
51.42 (50.13–52.71)
Arthritis
41.05
79.07
47.58
60.06 (58.06–62.06)
Foot pain
35.16
91.70
66.18
63.43 (61.61–65.24)
Heel pain
7.63
98.06
64.77
52.85 (51.84–53.86)
Ball pain
10.17
98.00
70.37
54.09 (52.95–55.23)
Arch pain
9.24
98.00
68.32
53.62 (52.52–54.71)
Nail pain
0.67
99.75
55.56
50.21 (49.89–50.53)
Toe pain
12.72
97.25
68.35
54.98 (53.72–56.25)
Forefoot pain
15.53
96.38
66.67
55.95 (54.57–57.33)
Hindfoot pain
9.50
97.25
61.74
53.38 (52.25–54.50)
Podiatry use
18.26
91.71
50.54
54.99 (53.47–56.50)
Hip pain/stiffness
18.72
91.86
51.47
55.29 (53.74–56.84)
Back pain/stiffness
48.76
68.39
41.56
58.58 (56.48–60.67)
Hand pain/stiffness
25.88
88.13
50.12
57.00 (55.27–58.74)
Shoulder pain/stiffness
35.16
80.23
45.06
57.70 (55.75–59.64)
Knee pain/stiffness
25.76
86.99
47.56
56.38 (54.62–58.13)
Multivariable analysis was undertaken, with generalised linear models used to determine the RR of each of the factors in association with foot pain on most days in the last month compared to not having foot pain on most days. Four models were undertaken, the first using the reported prevalence of foot pain only and the second using the location of foot pain (Table 3). Models 3 and 4 repeated Models 1 and 2, respectively, but included the areas of joint pain variables (upper limb, lower limb, back pain) (Table 4). The factors associated with the presence of foot pain in 2008–2010 were: symptoms of depression, self-reported arthritis, BMI classified as obese, foot pain (general and specific areas) and reporting having experienced shoulder and/or hand pain.
Table 3
Relative risk of predictor variables associated with foot pain on most days in the past month (Model 1 and 2)
 
Model 1
 
Model 2
 
RR (95 % CI)
p-value
RR (95 % CI)
p-value
Sex
1.14 (0.99–1.35)
0.146
1.10 (0.92–1.31)
0.307
Age 65 and over
1.16 (0.99–1.37)
0.073
1.13 (0.95–1.34)
0.163
Current smoker
1.22 (0.97–1.52)
0.084
1.12 (0.91–1.39)
0.289
Depressive symptoms
1.62 (1.32–1.99)
<0.001
1.67 (1.37–2.04)
<0.001
Intermediate to high alcohol risk
1.29 (0.94–1.77)
0.110
1.39 (1.02–1.90)
0.037
Not physically active
1.01 (0.84–1.21)
0.930
1.06 (0.89–1.26)
0.540
BMI obese
1.34 (1.12–1.59)
0.001
1.33 (1.12–1.59)
0.001
Diabetes
0.98 (0.80–1.21)
0.874
1.04 (0.83–1.29)
0.759
Arthritis
1.48 (1.27–1.72)
<0.001
1.50 (1.27–1.77)
<0.001
Podiatry use
1.15 (0.94–1.40)
0.189
1.19 (0.98–1.46)
0.082
Foot pain
2.19 (1.87–2.57)
<0.001
  
Heel pain
  
1.41 (1.09–1.84)
0.010
Ball pain
  
1.39 (1.13–1.71)
0.002
Arch pain
  
1.12 (0.87–1.45)
0.386
Nail/Toe pain
  
1.23 (0.99–1.51)
0.056
Forefoot pain
  
1.51 (1.27–1.80)
<0.001
Hindfoot pain
  
1.37 (1.04–1.79)
0.024
Table 4
Relative risk of predictor variables associated with foot pain on most days in the past month (Model 3 and 4)
 
Model 3
 
Model 4
 
RR (95 % CI)
p-value
RR (95 % CI)
p-value
Sex
1.13 (0.95–1.34)
0.176
1.09 (0.91–1.30)
0.349
Age 65 and over
1.18 (1.00–1.39)
0.056
1.16 (0.98–1.37)
0.085
Current smoker
1.23 (0.98–1.54)
0.074
1.15 (0.93–1.43)
0.183
Depressive symptoms
1.51 (1.21–1.89)
<0.001
1.55 (1.28–1.89)
<0.001
Intermediate to high alcohol risk
1.22 (0.85–1.74)
0.290
1.25 (0.87–1.79)
0.222
Not physically active
1.00 (0.83–1.20)
0.974
1.02 (0.86–1.22)
0.787
BMI obese
1.30 (1.08–1.56)
0.005
1.27 (1.07–1.51)
0.007
Diabetes
0.96 (0.78–1.19)
0.729
1.02 (0.81–1.28)
0.872
Arthritis
1.30 (1.09–1.54)
0.003
1.27 (1.06–1.53)
0.009
Podiatry use
1.17 (0.95–1.44)
0.139
1.21 (0.98–1.48)
0.073
Foot pain
1.96 (1.66–2.32)
<0.001
  
Heel pain
  
1.44 (1.13–1.84)
0.004
Ball pain
  
1.41 (1.14–1.73)
0.001
Arch pain
  
1.18 (0.92–1.50)
0.187
Nail/Toe pain
  
1.12 (0.91–1.38)
0.296
Forefoot pain
  
1.43 (1.19–1.71)
<0.001
Hindfoot pain
  
1.21 (0.90–1.63)
0.209
Upper limb pain/stiffness
1.35 (1.09–1.68)
0.007
1.41 (1.14–1.75)
0.001
Lower limb pain/stiffness
1.05 (0.86–1.28)
0.639
1.06 (0.87–1.30)
0.545
Back pain/stiffness
1.16 (0.96–1.40)
0.116
1.21 (1.00–1.45)
0.048

Discussion

The results of this study demonstrate that foot pain is a common condition within the general population. While there has been some recent work attempting to identify phenotypes using radiographic information for those with foot osteoarthritis [28] there has been little work, particularly across all age groups, attempting to identify the predictors of generalised foot pain. This study used a questionnaire and a set of clinical measures to collect specific data as part of a cohort study to determine whether these variables predicted the presence of foot pain at a later stage.
The variables with the highest positive predictive values: BMI, depression, areas of foot pain, self-reported arthritis and podiatry use were those most strongly associated with the occurrence of foot pain on most days in the past month in the multivariable model and indicate that there are likely to be specific characteristics concomitant with foot pain, even though these variables have a relatively low ability to predict the occurrence of foot pain (the highest area under the ROC curve being 70.37 for ball of the foot pain). Addressing these associated factors are consequently still likely to impact on the overall prevalence of foot pain.
Those with symptoms of depression and classified as obese according to their BMI in 2004–2006 were at higher risk of reporting foot pain in 2008–2010. There have been strong cross-sectional associations demonstrated between foot pain and BMI [5, 29], which is likely to be biomechanical in nature due to increased pressure under the feet. Gay et al. [30] have also demonstrated, using longitudinal data, that foot joint pain was highly prevalent among middle aged women and that a high BMI was predictive of foot pain, independent of age. In this study, the probability of being obese was 41.8 % if participants reported foot pain on most days in the last month and when examined in the multivariable model, the risk of reporting a high BMI remained. However, recent work has also identified that fat mass and the association with biochemical markers may play a greater role in the development of foot pain than BMI [29, 31, 32] and further examination of these issues may be important over the longer term.
An association between foot pain and depression has previously been shown [32] and the development of major depressive disorders may occur as a consequence of inflammation [33]. Inflammatory markers are associated with fat mass and thus may impact on the development of depression. There is also a relationship between obesity itself and depression [34]. These factors combined are likely to have an effect on the association between depression and foot pain.
It is not surprising that those reporting arthritis or foot pain in 2004–2006, whether this is general foot pain or by location, were at a higher risk of reporting foot pain in 2008–2010. Multiple joint problems such as those that occur with arthritis have been shown to be more common than single joint problems [18]. Hill et al. [3] have also demonstrated that foot pain in the North West Adelaide cohort is also associated with reports of pain in other joints. Gill et al. [19] demonstrated that shoulder pain was associated with pain in other joint areas, which may be as a result of arthritis. The apparent existence of foot pain over a period of time provides an indication of chronicity and burden. Chronic musculoskeletal pain is associated with longer-term declines in overall health and physical mobility [35]. Efforts should be made to determine if earlier intervention can limit these declines, which are not only characterised by painful feet, but by the negative sequelae associated with physical inactivity [36].
There are three main limitations of this study. Firstly, the foot pain questions were non-specific, lacked a clinical diagnosis, and did not involve objective measures such as x-rays. Secondly, the sample has been obtained from the metropolitan area of a city in Australia, and thus the factors predictive of foot pain may be different in other populations. Thirdly, the focus of the study is on predictive factors, and as such causation cannot be inferred. Strengths of this study are the use of a longitudinal cohort with questions relating to foot pain asked at two time points, the level of detail collected on the location of foot pain and the data available over a 6–7 year time period. More than 2000 participants provided responses to the foot pain questions in 2004–2006 and 2008–2010 and a broad range of covariates were available for analysis. To our knowledge there are no previous longitudinal studies of foot pain from a population-based sample with the same breadth of covariates conducted in Australia.

Conclusion

Foot pain affects a significant proportion of the population over a period of time. Those reporting depression, arthritis, previous foot pain, upper limb pain and a high BMI were at greater risk of reporting foot pain on most days in the last month. However, the sensitivity, specificity and positive predictive values of variables to predict the presence of foot pain varied greatly. Those with the greatest risk of having foot pain were those with arthritis and previous foot pain, which indicates a high level of chronicity and subsequent burden on the health system. Addressing BMI, depression and general joint health with the use of targeted messages to highlight the impact of foot pain on daily functioning may be of benefit in order to reduce the burden of foot pain on the population.

Abbreviations

BMI, body mass index; CATI, computer assisted telephone interviewing; CES-D, Centre for Epidemiological Studies in Depression questionnaire; CI, confidence interval; NWAHS, North West Adelaide Health Study; ROC, receiver operating characteristic; RR, relative risk

Acknowledgements

Hylton Menz is currently a National Health and Medical Research Council Senior Research Fellow (2012–2017, ID 1020925).

Funding

Not applicable.

Availability of data and materials

Data from this study form part of the NWAHS. As this is an ongoing cohort study, these data are available on application to the chief investigators. Details are available at: http://​health.​adelaide.​edu.​au/​pros/​data/​nwahs/​.

Authors’ contributions

All authors contributed to the planning of the paper. TKG undertook the analysis and prepared the first draft. HBM, KBL, JBA, AWT and CLH provided critical review of the paper and the analysis. All authors read and approved the final manuscript.

Competing interests

The authors declare that they have no competing interests.
Not applicable.
Ethics approval for the study was obtained from the Human Research Ethics committee of The Queen Elizabeth Hospital, Adelaide, South Australia and all participants provided written informed consent.

Declarations

HBM is Editor in Chief of the Journal of Foot and Ankle Research. It is journal policy that editors are removed from the peer review and editorial decision making process for the papers that they have co-authored.
Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://​creativecommons.​org/​licenses/​by/​4.​0/​), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://​creativecommons.​org/​publicdomain/​zero/​1.​0/​) applies to the data made available in this article, unless otherwise stated.
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Literatuur
1.
go back to reference Dunn J, Link C, Felson D, Crincoli MG, Keysor JJ, McKinlay JB. Prevalence of foot and ankle conditions in a multiethnic community sample of older adults. Am J Epidemiol. 2004;159:491–8.CrossRefPubMed Dunn J, Link C, Felson D, Crincoli MG, Keysor JJ, McKinlay JB. Prevalence of foot and ankle conditions in a multiethnic community sample of older adults. Am J Epidemiol. 2004;159:491–8.CrossRefPubMed
2.
go back to reference Menz H, Tiedemann A, Kwan M, Plumb K, Lord SR. Foot pain in community-dwelling older people: an evaluation of the Manchester Foot Pain and Disability Index. Rheumatology. 2006;45:863–7.CrossRefPubMed Menz H, Tiedemann A, Kwan M, Plumb K, Lord SR. Foot pain in community-dwelling older people: an evaluation of the Manchester Foot Pain and Disability Index. Rheumatology. 2006;45:863–7.CrossRefPubMed
3.
go back to reference Hill C, Gill T, Menz H, Taylor AW. Prevalence and correlates of foot pain in a population-based study: the North West Adelaide Health Study. J Foot Ankle Res. 2008;1:2.CrossRefPubMedPubMedCentral Hill C, Gill T, Menz H, Taylor AW. Prevalence and correlates of foot pain in a population-based study: the North West Adelaide Health Study. J Foot Ankle Res. 2008;1:2.CrossRefPubMedPubMedCentral
4.
go back to reference Thomas MJ, Roddy E, Zhang W, Menz HB, Hannan MT, Peat GM. The population prevalence of foot and ankle pain in middle and old age: a systematic review. Pain. 2011;152:2870–80.CrossRefPubMed Thomas MJ, Roddy E, Zhang W, Menz HB, Hannan MT, Peat GM. The population prevalence of foot and ankle pain in middle and old age: a systematic review. Pain. 2011;152:2870–80.CrossRefPubMed
5.
go back to reference Butterworth PA, Landorf KB, Smith SE, Menz HB. The association between body mass index and musculoskeletal foot disorders: a systematic review. Obes Rev. 2012;13:630–42.CrossRefPubMed Butterworth PA, Landorf KB, Smith SE, Menz HB. The association between body mass index and musculoskeletal foot disorders: a systematic review. Obes Rev. 2012;13:630–42.CrossRefPubMed
6.
go back to reference Menz HB, Morris ME. Determinants of disabling foot pain in retirement village residents. J Am Podiatr Med Assoc. 2005;95:573–9.CrossRefPubMed Menz HB, Morris ME. Determinants of disabling foot pain in retirement village residents. J Am Podiatr Med Assoc. 2005;95:573–9.CrossRefPubMed
7.
go back to reference Gorter KJ, Kuyvenhoven MM, de Melker RA. Nontraumatic foot complaints in older people. A population-base survey of risk factors, mobility and well-being. J Am Podiatr Med Assoc. 2000;90:397–402.CrossRefPubMed Gorter KJ, Kuyvenhoven MM, de Melker RA. Nontraumatic foot complaints in older people. A population-base survey of risk factors, mobility and well-being. J Am Podiatr Med Assoc. 2000;90:397–402.CrossRefPubMed
8.
go back to reference Awale A, Dufour AB, Katz P, Menz HB, Hannan MT. Severity of foot pain is linked to the prevalence of depressive symptoms. Arthritis Care Res. 2016;68:871-6. Awale A, Dufour AB, Katz P, Menz HB, Hannan MT. Severity of foot pain is linked to the prevalence of depressive symptoms. Arthritis Care Res. 2016;68:871-6.
10.
go back to reference Macfarlane GJ, Beasley M. Alcohol consumption in relation to risk and severity of chronic widespread pain: Results from a UK population-based study. Arthritis Care Res. 2015;67:1297–303.CrossRef Macfarlane GJ, Beasley M. Alcohol consumption in relation to risk and severity of chronic widespread pain: Results from a UK population-based study. Arthritis Care Res. 2015;67:1297–303.CrossRef
11.
go back to reference Abate M, Vanni D, Pantalone A, Salini V. Cigarette smoking and musculoskeletal disorders. Muscles Ligaments Tendons J. 2013;3:63–9.PubMedPubMedCentral Abate M, Vanni D, Pantalone A, Salini V. Cigarette smoking and musculoskeletal disorders. Muscles Ligaments Tendons J. 2013;3:63–9.PubMedPubMedCentral
12.
go back to reference Felson DT, Zhang Y. Smoking and osteoarthritis: a review of the evidence and its implications. Osteoarthritis Cartilage. 2015;23:331–3.CrossRefPubMed Felson DT, Zhang Y. Smoking and osteoarthritis: a review of the evidence and its implications. Osteoarthritis Cartilage. 2015;23:331–3.CrossRefPubMed
13.
go back to reference Sluka KA, O’Donnell JM, Danielson J, Rasmussen LA. Regular physical activity prevents development of chronic pain and activation of central neurons. J Appl Physiol (1985). 2013;114:725–33.CrossRef Sluka KA, O’Donnell JM, Danielson J, Rasmussen LA. Regular physical activity prevents development of chronic pain and activation of central neurons. J Appl Physiol (1985). 2013;114:725–33.CrossRef
14.
go back to reference Uthman OA, van der Windt DA, Jordan JL, Dziedzic KS, Healey EL, Peat GM, et al. Exercise for lower limb osteoarthritis: Systematic review incorporating trial sequential analysis and network meta-analysis. BMJ. 2013;347:f5555.CrossRefPubMedPubMedCentral Uthman OA, van der Windt DA, Jordan JL, Dziedzic KS, Healey EL, Peat GM, et al. Exercise for lower limb osteoarthritis: Systematic review incorporating trial sequential analysis and network meta-analysis. BMJ. 2013;347:f5555.CrossRefPubMedPubMedCentral
15.
go back to reference Stubbs BB, Patchay S, Soundy A, Schofield P. The avoidance of activities due to fear of falling contributes to sedentary behaviour among community-dwelling older adults with chronic musculoskeletal pain: a multisite observational study. Pain Med. 2014;15:1861–71.CrossRefPubMed Stubbs BB, Patchay S, Soundy A, Schofield P. The avoidance of activities due to fear of falling contributes to sedentary behaviour among community-dwelling older adults with chronic musculoskeletal pain: a multisite observational study. Pain Med. 2014;15:1861–71.CrossRefPubMed
16.
go back to reference Rao S, Riskowski J, Hannan MT. Musculoskeletal conditions of the foot and ankle: Assessments and treatment options. Best Pract Res Clin Rheumatol. 2012;26:345–68.CrossRefPubMedPubMedCentral Rao S, Riskowski J, Hannan MT. Musculoskeletal conditions of the foot and ankle: Assessments and treatment options. Best Pract Res Clin Rheumatol. 2012;26:345–68.CrossRefPubMedPubMedCentral
17.
go back to reference Otter SJ, Lucas K, Springett K, Moore A, Davies K, Cheek L, et al. Foot pain in rheumatoid arthritis prevalence, risk factors and management: an epidemiological study. Clin Rheumatol. 2010;29:255–71.CrossRefPubMed Otter SJ, Lucas K, Springett K, Moore A, Davies K, Cheek L, et al. Foot pain in rheumatoid arthritis prevalence, risk factors and management: an epidemiological study. Clin Rheumatol. 2010;29:255–71.CrossRefPubMed
18.
go back to reference Keenan AM, Tennant A, Fear J, Emery P, Conaghan P. Impact of multiple joint problems on daily living tasks in people in the community over age fifty-five. Arthritis Rheum. 2006;55:757–64.CrossRefPubMed Keenan AM, Tennant A, Fear J, Emery P, Conaghan P. Impact of multiple joint problems on daily living tasks in people in the community over age fifty-five. Arthritis Rheum. 2006;55:757–64.CrossRefPubMed
19.
go back to reference Gill TK, Shanahan EM, Taylor AW, Buchbinder R, Hill CL. Shoulder pain in the community: an examination of associative factors using a longitudinal cohort study. Arthritis Care Res. 2013;65:2000–7.CrossRef Gill TK, Shanahan EM, Taylor AW, Buchbinder R, Hill CL. Shoulder pain in the community: an examination of associative factors using a longitudinal cohort study. Arthritis Care Res. 2013;65:2000–7.CrossRef
21.
go back to reference Grant JF, Taylor AW, Ruffin RE, Wilson DH, Phillips PJ, Adams RJ, et al. Cohort profile: The North West Adelaide Health Study (NWAHS). Int J Epidemiol. 2009;38:1479–86.CrossRefPubMed Grant JF, Taylor AW, Ruffin RE, Wilson DH, Phillips PJ, Adams RJ, et al. Cohort profile: The North West Adelaide Health Study (NWAHS). Int J Epidemiol. 2009;38:1479–86.CrossRefPubMed
22.
go back to reference Grant JF, Chittleborough CR, Taylor AW, Dal Grande E, Wilson DH, Phillips PJ, et al. The North West Adelaide Health Study: detailed methods and baseline segmentation of a cohort for selected chronic diseases. Epidemiol Perspect Innov. 2006;3:4.CrossRefPubMedPubMedCentral Grant JF, Chittleborough CR, Taylor AW, Dal Grande E, Wilson DH, Phillips PJ, et al. The North West Adelaide Health Study: detailed methods and baseline segmentation of a cohort for selected chronic diseases. Epidemiol Perspect Innov. 2006;3:4.CrossRefPubMedPubMedCentral
23.
go back to reference Australian Bureau of Statistics. National Health Survey: Users Guide, 2001. Cat no 4363.0.55.001. Canberra: ABS; 2003. Australian Bureau of Statistics. National Health Survey: Users Guide, 2001. Cat no 4363.0.55.001. Canberra: ABS; 2003.
24.
go back to reference Australian Institute of Health and Welfare and National Heart Foundation. Risk factor prevalence study: Survey no 3. Canberra: AIHW; 1989. Australian Institute of Health and Welfare and National Heart Foundation. Risk factor prevalence study: Survey no 3. Canberra: AIHW; 1989.
25.
go back to reference Radloff LS. The CES-D Scale: a self report depression scale for research in the general population. Appl Psychol Meas. 1977;1:385–401.CrossRef Radloff LS. The CES-D Scale: a self report depression scale for research in the general population. Appl Psychol Meas. 1977;1:385–401.CrossRef
26.
go back to reference World Health Organization. Obesity: Preventing and Managing the Global Epidemic. Geneva: WHO; 2000. World Health Organization. Obesity: Preventing and Managing the Global Epidemic. Geneva: WHO; 2000.
27.
go back to reference Dufour AB, Broe KE, Nguyen US, Gagnon DR, Hillstrom HJ, Walker AH, et al. Foot pain: is current or past shoewear a factor? Arthritis Rheum. 2009;61:1352–8.CrossRefPubMedPubMedCentral Dufour AB, Broe KE, Nguyen US, Gagnon DR, Hillstrom HJ, Walker AH, et al. Foot pain: is current or past shoewear a factor? Arthritis Rheum. 2009;61:1352–8.CrossRefPubMedPubMedCentral
28.
go back to reference Rathod T, Marshall M, Thomas MJ, Menz HB, Myers HL, Thomas E, et al. Investigation of potential phenotypes of foot osteoarthritis: Cross-sectional analysis from the Clinical Assessment Study of the Foot. Arthritis Care Res. 2016;68:217–27.CrossRef Rathod T, Marshall M, Thomas MJ, Menz HB, Myers HL, Thomas E, et al. Investigation of potential phenotypes of foot osteoarthritis: Cross-sectional analysis from the Clinical Assessment Study of the Foot. Arthritis Care Res. 2016;68:217–27.CrossRef
29.
go back to reference Tanamas SK, Wluka AE, Berry P, Menz HB, Strauss BJ, Davies-Tuck M, et al. Relationship between obesity and foot pain and its association with fat mass, fat distribution, and muscle mass. Arthritis Care Res. 2012;64:262–8.CrossRef Tanamas SK, Wluka AE, Berry P, Menz HB, Strauss BJ, Davies-Tuck M, et al. Relationship between obesity and foot pain and its association with fat mass, fat distribution, and muscle mass. Arthritis Care Res. 2012;64:262–8.CrossRef
30.
go back to reference Gay A, Culliford D, Leyland K, Arden NK, Bowen CJ. Associations between body mass index and foot joint pain in middle-aged and older women: A longitudinal population-based study. Arthritis Care Res. 2014;66:1873–9.CrossRef Gay A, Culliford D, Leyland K, Arden NK, Bowen CJ. Associations between body mass index and foot joint pain in middle-aged and older women: A longitudinal population-based study. Arthritis Care Res. 2014;66:1873–9.CrossRef
31.
go back to reference Walsh TP, Gill TK, Evans AM, Yaxley A, Shanahan EM, Hill CL. The association of fat mass and adipokines with foot pain in a community cohort. Arthritis Care Res. 2016;68:526–33.CrossRef Walsh TP, Gill TK, Evans AM, Yaxley A, Shanahan EM, Hill CL. The association of fat mass and adipokines with foot pain in a community cohort. Arthritis Care Res. 2016;68:526–33.CrossRef
32.
go back to reference Butterworth PA, Menz HB, Urquhart DM, Cicuttini FM, Landorf KB, Pasco JA, et al. Fat mass is associated with foot pain in men. J Rheumatol. 2016;43:138–43.CrossRefPubMed Butterworth PA, Menz HB, Urquhart DM, Cicuttini FM, Landorf KB, Pasco JA, et al. Fat mass is associated with foot pain in men. J Rheumatol. 2016;43:138–43.CrossRefPubMed
33.
go back to reference Krishnadas R, Cavanagh J. Depression: an inflammatory illness? J Neurol Neurosurg Psychiatry. 2012;83:495–502.CrossRefPubMed Krishnadas R, Cavanagh J. Depression: an inflammatory illness? J Neurol Neurosurg Psychiatry. 2012;83:495–502.CrossRefPubMed
34.
go back to reference Luppino FS, de Wit LM, Bouvy PF, Stijnen T, Cuijpers P, Penninx BWJH, et al. Overweight, obesity, and depression: a systematic review and meta-analysis of longitudinal studies. Arch Gen Psychiatry. 2010;67:220–9.CrossRefPubMed Luppino FS, de Wit LM, Bouvy PF, Stijnen T, Cuijpers P, Penninx BWJH, et al. Overweight, obesity, and depression: a systematic review and meta-analysis of longitudinal studies. Arch Gen Psychiatry. 2010;67:220–9.CrossRefPubMed
35.
go back to reference Eggermont LH, Leveille SG, Shi L, Kiely DK, Shmerling RH, Jones RN, et al. Pain characteristics associated with the onset of disability in older adults: The maintenance of balance, independent living, intellect, and zest in the Elderly Boston Study. J Am Geriatr Soc. 2014;62:1007–16.CrossRefPubMedPubMedCentral Eggermont LH, Leveille SG, Shi L, Kiely DK, Shmerling RH, Jones RN, et al. Pain characteristics associated with the onset of disability in older adults: The maintenance of balance, independent living, intellect, and zest in the Elderly Boston Study. J Am Geriatr Soc. 2014;62:1007–16.CrossRefPubMedPubMedCentral
36.
go back to reference Lee IM, Shiroma EJ, Lobelo F, Puska P, Blair SN, Katzmarzyk PT, et al. Effect of physical inactivity on major non-communicable diseases worldwide: an analysis of burden of disease and life expectancy. Lancet. 2012;380:219–29.CrossRefPubMedPubMedCentral Lee IM, Shiroma EJ, Lobelo F, Puska P, Blair SN, Katzmarzyk PT, et al. Effect of physical inactivity on major non-communicable diseases worldwide: an analysis of burden of disease and life expectancy. Lancet. 2012;380:219–29.CrossRefPubMedPubMedCentral
Metagegevens
Titel
Predictors of foot pain in the community: the North West Adelaide health study
Auteurs
Tiffany K. Gill
Hylton B. Menz
Karl B. Landorf
John B. Arnold
Anne W. Taylor
Catherine L. Hill
Publicatiedatum
01-12-2016
Uitgeverij
BioMed Central
Gepubliceerd in
Journal of Foot and Ankle Research / Uitgave 1/2016
Elektronisch ISSN: 1757-1146
DOI
https://doi.org/10.1186/s13047-016-0150-9

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