"Sense of community belonging" in health surveys: what social capital is it measuring?

Canadian national health surveys regularly ask respondents to rate their sense of belonging to their local community. Health studies commonly use this question as a social capital indicator, but what social capital domains community belonging is measuring remains unclear. Analyzing Canadian General Social Survey data, we evaluate the validity of this measure with respect to network-based social capital and health. Results indicate that sense of community belonging is associated positively with several network-based social capital measures. Neighborhood network-based social capital most substantially reduced associations between sense of community belonging and health measures, but results differed by urban and rural settings. These findings indicate the need for public health surveys to include specific measures of respondents' networks.     

Routine immunization community surveys as a tool for guiding program implementation in Kaduna state,Nigeria 2015–2016

Background

Routine childhood immunization remains an important strategy for achieving polio eradication and maintaining a polio-free world. To address gaps in reported administrative coverage data, community surveys were conducted to verify coverage, and guide strategic interventions for improved coverage.

Methods

We reviewed the conduct of community surveys by World Health Organization (WHO) field volunteers deployed as part of the surge capacity to Kaduna state and the use of survey results between July 2015 and June 2016. Monthly and quarterly collation and use of these data to guide the deployment of various interventions aimed at strengthening routine immunization in the state.

Results

Over 97,000 children aged 0–11?months were surveyed by 138 field volunteers across 237 of the 255 wards in Kaduna state. Fully or appropriately immunized children increased from 67% in the fourth quarter of 2015 to 76% by the end of the second quarter of 2016. Within the period reviewed, the number of local government areas with <?80% coverage reduced from eight to zero.

Conclusions

The routine conduct of community surveys by volunteers to inform interventions has shown an improvement in the vaccination status of children 0–11?months in Kaduna state and remains a useful tool in addressing administrative data quality issues.

     

Does questionnaire structure influence response in postal surveys?

This study tested the effect of questionnaire structure on response, speed of return, and content of answers in a postal survey. All 259 patients aged 30-59 years who consulted with back pain at four UK general practices from March to June 2001 were randomly allocated to receive either a traditionally or chronologically structured self-completion questionnaire. The response was higher and the returns quicker (P =.05) for the chronologic questionnaire. There were no statistically significant differences in completion rates or scores on the SF-36, Chronic Pain Grade, Hospital Anxiety and Depression Scale, or Roland-Morris Disability Questionnaire between the two types of questionnaire, and test-retest reliability was high for all scales. Changing questionnaire structure to make questions chronologic does not substantially affect the answers given, but may make a questionnaire more acceptable and easier to complete and speed up returns.     

Happy in castlemilk? Deprivation and depression in an urban community

This paper reports findings from a survey conducted in Autumn 1993 in Castlemilk, Glasgow. The purpose of the survey, commissioned by local service providers, was to estimate the prevalence of sub-clinical depression, identify at-risk groups and to specify how the interplay of different factors impacts on people's mental health. Just under a quarter of residents experienced some emotional distress. The factors associated with the observed distress were located both within the biography of those surveyed and the structural features of the locality in which they lived. It is concluded that service providers can devise strategies to identify individuals at risk of emotional distress to help them confront their private troubles. These should however be supplemented at regional and national levels by a range of policies designed to address structural inequalities.     

Can incentives undermine intrinsic motivation to participate in epidemiologic surveys?

Response rates to surveys are decreasing. The purpose of this study was to evaluate the use of lottery tickets as incentives in an epidemiologic control group. A self-administered questionnaire was sent to parents in the municipality of Stockholm, Sweden, who were to be used as a control group in a study addressing stress in parents of children with cancer. A stratified random sample of 450 parents were randomized into three incentive groups: (a) no incentive; (b) a promised incentive of one lottery ticket to be received upon reply; (c) a promised incentive of one lottery ticket to be received upon reply and an additional lottery ticket upon reply within 1 week. The overall response rate across the three groups was 65.3%. The response rate was highest in the no incentive group (69.3%) and lowest in the one plus one lottery ticket group (62.0%). In a survival analysis, the difference between the two response curves was significant by the log-rank test (P = 0.04), with the no incentive group having a shorter time to response than the incentive group. Our findings suggest that the use of lottery tickets as incentives to increase participation in a mail questionnaire among parents may be less valuable or even harmful. Incentives may undermine motivation in studies in which the intrinsic motivation of the respondents is already high.     

Do drinking surveys predict changes in population-based alcohol problem indicators?

We examined per capita alcohol consumption and survey-based measures of alcohol use in Ontario in relation to indicators of alcohol problems for the period 1977-1997. Per capita consumption and percentage of daily drinkers were significantly related to problem indicators, but percentage of drinkers and percentage of heavy drinkers were not. Of the measures we examined, per capita consumption was the strongest indicator of alcohol problems.     

Do rural hospitals lag behind urban hospitals in addressing community health needs? An analysis of recent trends in US community hospitals

Objective:  This study examined whether rural and urban hospitals differ in their level of responsiveness to community health needs.
Design:  This study used a multivariate, longitudinal research design.
Research setting:  A cross-sectional survey was the setting for this study.
Participants:  The participants were rural or urban hospitals in the United States.
Main outcome measures:  The dependent variables were selected from the American Hospital Association hospital survey questions that are related to community health needs. The independent variable was rural or urban location.
Results:  Rural hospitals improved more than urban hospitals in addressing community health needs from 1997 through 2006 for most of the indicators, especially in working with other providers to conduct a community health assessment. However, rural hospitals still lag significantly behind urban hospitals in tracking health information.
Conclusions:  This study suggests that rural hospitals do not lag behind urban hospitals in addressing community health needs. Further research is needed to understand the role of community hospitals in influencing local health delivery system activities regarding the potential community benefits and their impact on improving health of local populations.     

Are informal carers and community care workers effective in managing malnutrition in the older adult community? A systematic review of current evidence

Background

Enhancing the effectiveness of the community and aged care workforce to prevent malnutrition and functional decline is important in reducing hospital and aged care facility demand.

Objective

To investigate the impact of nutrition-related interventions delivered to or by informal carers and non-clinical community care workers on malnutrition-related health outcomes of community-dwelling older adults (≥65years).

Methods

Intervention studies were searched for using six electronic databases for English-language publications from January 1980 to 30 May 2012.

Results

Nine studies were eligible for inclusion. The strength and quality of the evidence was moderate (six studies with level II intervention evidence, five with positive quality). Types of interventions used were highly varied. The majority of interventions were delivered to informal carers (6 studies), with three of these studies also involving older adult care recipients. Five interventions were targeted at identifying, preventing and/or treating malnutrition specifically (two positive quality, three neutral quality, n=2368). As a result of these interventions, nutritional status improved or stabilized (two positive quality, two neutral quality, n=2333). No study reported an improvement in functional status but two successfully prevented further decline in their participants (two neutral quality, n=1097).

Conclusion

Interventions targeted at identifying, preventing and/or treating malnutrition were able to improve or prevent decline in nutritional and functional status, without increasing informal carer burden. The findings of this review support the involvement of non-clinical community care workers and informal carers as part of the nutritional care team for community-dwelling older adults.     

Medicine shortages – A study of community pharmacies in Finland

ObjectivesTo explore the frequency, the reasons behind, and the consequences of medicine shortages in Finnish community pharmacies.MethodsDuring the 27-day study period in the autumn of 2013, randomly selected pharmacies reported on medicines that were in short supply from orders made to wholesalers.ResultsAltogether 129 (66%, n = 195) pharmacies participated in the study, and the study material consisted of 3311 report forms. Of the study pharmacies, 79.8% had medicine shortages daily or almost daily. Medicines in short supply were most commonly medicines that affect the nervous system (30.8%) and the cardiovascular system (17.5%). The reason behind the shortage was reported to the pharmacies in 11.2% of the shortage cases. The medicine shortages caused problems for the pharmacies in 33.0% of the cases. In most cases (67.0%) the medicine shortages did not cause problems for the pharmacies, usually because a substitutable product was available (48.5%).ConclusionsMedicine shortages are common in Finnish community pharmacies. Medicines in short supply were commonly used medicines. The reason behind the shortage was rarely told to the pharmacies. Medicine shortages caused problems for the pharmacies in one-third of all the shortage cases. These shortages may be significant for the customers or the pharmacies, as they cause customer dissatisfaction and increase the workload of the pharmacy staff.     

Physical activity assessment in population surveys: can it really be simplified?

BACKGROUND: Several studies have used a simplified approach for the assessment of physical activity such as the frequency of exercise-induced sweating. In this study leisure-time physical activity has been assessed using this and another more detailed measure. SUBJECTS AND METHODS: A sample of 4171 adults answered the Health Interview Survey of Barcelona in 1992. The respondents were classified into categories depending on participation in moderate and/or intense physical activity (> or =20 min) and also according to the frequency of exercise-induced sweating: 0, 1-2 and > or =3 times/week. Agreement between the two measures was calculated using the weighted Kappa (Kw) statistic with 95% confidence intervals (95% CI). Stratified analyses were performed. RESULTS: Prevalence of physical activity > or =3 times/week was lower with the sweat question (12.5%) than with the questions about the frequency of performance of selected activities (19.6%). The physical activity patterns by age, gender and overweight were similar for the two measures, but differed by month of the year. Agreement was lower among the older age categories and was higher among males (Kw = 0.59, 95% CI: 0.57-0.62) than among females (Kw = 0.48, 95% CI: 0.46-0.50). Overall, the agreement was higher in the hotter months (Kw = 0.72 among males and 0.58 among females). CONCLUSIONS: In the assessment of physical activity in the population by means of the sweat question there can be interference from other variables, apart from the intensity of the activity, which influence sweating during the exercise. Further assessments of the validity of exercise-induced sweating in representative samples of the general population would be useful.     

Obesity: does it occur in African children in a rural community in South Africa?

BACKGROUND: Total body fatness and a centripetal fat patterning are recognized as risk indicators of cardiovascular disease in adulthood. In this study, the development of these risk factors in rural South African children during the preschool years and first years of formal schooling is explored. METHOD: The initial cross-sectional data from the Ellisras Longitudinal Investigations in Rural Community Children Project, ongoing since 1996, were used, involving 684 boys and 652 girls, aged 3-10 years, in the Ellisras rural community. Overweight was measured using the body mass index (BMI) (kg/m2). Overfatness was based on the sum of the triceps and subscapular skinfold thicknesses. A centripetal fat patterning was measured by the sum of trunk skinfolds relative to limb skinfolds and the ratio of the subscapular to triceps skinfold. Further, the ratio of the subscapular to supraspinale skinfold was used as an indicator of lower body fat patterning. The 85th percentiles of the NHANES III were used as cutoff values for overweight, overfatness and a centripetal fat patterning. RESULTS: At ages 7 and 8 years, mean BMI was statistically significantly higher in males compared to females (P < 0.05). The log transformed supraspinale skinfold thickness was larger in females compared to males at ages 4-7 years; the log transformed subscapular skinfold was larger in girls compared to boys aged 7-10 years. Less clear patterns were found for the extremity skinfolds and the skinfold ratios. Very few children (0-2.5% in males and 0-4.3% in females) had BMI values above the NHANES III 85th percentiles, indicating a very low prevalence of overweight children in the area. About 15% of the males showed overfatness at ages 3-4 years, while low prevalence was found at older ages. CONCLUSION: Few Ellisras rural children had above normal values for BMI, indicating a low prevalence of obesity in this population. In the 3- and 4-year-old group more subjects were found to have excessive fat, as indicated by the sum of the triceps and subscapular skinfold thicknesses.     

What do living standard surveys show about the health system in Colombia?

This paper analyzes the main advances in health coverage and health services demand in Colombia using the 1997 and 2003 living standards surveys. The study showed an increase in health coverage associated with expansion of the subsidized care system, although a large proportion of the population is still not entitled to health care. The type of entitlement also directly affects the demand for services. There was an increase in preventive medical consultations in 2003 and a decrease in the use medical care for acute illness, due mainly to lack of money. Access to medicines increased from 1997 to 2003, as reflected by a decrease in out-of-pocket expenditure on medicines.     

Orosomucoid: a mortality risk factor in elderly people living in the community?

AIM: We explored the value of variables relating to inflammation and nutrition as a prognostic factors for mortality in an elderly community-dwelling population. METHODS: We measured plasma levels of orosomucoid, C-reactive protein (CRP), albumin, and transthyretin, and the body mass index (BMI) of 245 subjects aged 65 to 95 living in the community (PAQUID study). The risk of death was analyzed two, four and six years after blood sampling by use of the Cox proportional hazards model with delayed entry. A survival curve was generated by the Kaplan-Meier method. RESULTS: Multivariate analysis--including sex, BMI, and plasma levels of albumin, transthyretin orosomucoid and CRP levels--showed that orosomucoid in the highest quartile (>0.88 g/L) was the strongest predictor of mortality two years after blood sampling [relative risk (RR)=7.4; 95% interval confidence (IC) 2.2-24.6; P<0.1]; the association remained significant four and six years after blood sampling [RR=2.5; 95%IC 1.2-5.2 and RR=1.9; 95%IC 1.0-3.4 respectively, P<0.05]. Orosomucoid levels above 1 g/L (the most accurate threshold for prediction of mortality) were associated with a strong increase in the risk of death two years [RR=12.3; 95%IC 4.3-35.0; P<0.001], four years [RR=6.9; 95%IC 3.3-14.7; P<0.001], and six years [RR=4.4; 95%IC 2.3-8.5; P<0.001) after blood sampling. CONCLUSION: These results further underline the association between systemic inflammation and mortality. They may help us to identify of high-risk subpopulations of elderly subjects so we can employ prevention strategies.     

Does a deadline improve men's participation in self-administered health surveys? A randomized controlled trial in general practice

BACKGROUND: Self-administered questionnaires are commonly used in experimental studies to elicit quality of life or other outcomes. Hence, achieving an acceptable level of follow-up from patients is critical to minimizing bias. Many methods for maximizing follow-up remain untested. It is also unclear what level of follow-up is required to prevent bias being introduced. METHODS: We recruited 246 men from general practice surgeries in Sydney, Australia. These 246 men were randomized to receive a covering letter with their follow-up questionnaire either advising of a deadline to reply (Deadline, n = 126) or a standard letter without a deadline (No Deadline, n = 120). Four standardized reminder prompts subsequently were administered. We calculated interim response rates and the final proportion of follow-up questionnaires received according to group. We also compared scores on two main outcomes, namely, knowledge and decisional conflict at each time when reminder prompts were administered. RESULTS: One hundred and twelve (88.9%) men in the Deadline group returned their follow-up questionnaires compared with 102 (85.0%) men in the No Deadline group. This difference was not statistically significant [odds ratio = 1.41, 95% confidence interval (CI) = 0.67-2.99; p = 0.36]. Time to response also was not significantly affected by cover letter received (hazard ratio = 0.96; 95% CI = 0.73-1.25; p = 0.76). Results of the original RCT were similar in terms of direction and effect size at all times irrespective of when reminder prompts were administered. CONCLUSION: The addition of a deadline adds no further impact in improving response rates from male patients compared with an unspecified letter. Despite the accepted wisdom that higher response protects against bias, differences in outcomes were consistent throughout the post-test data collection period.     

Do differences in reported expenditures between household scanner data and expenditure surveys matter in health policy research?

Household scanner data are increasingly used to inform health policy such as sugar‐sweetened beverage taxes. This article examines whether differences in the level of reported expenditures between IRI Consumer Network scanner panel and the Consumer Expenditure Survey (CES) lead to important differences in demand elasticities and policy simulation outcomes. Using each dataset, we estimated a structural consumer demand system with seven food groups and a numéraire good. To compare the two datasets on a level playing field, we went to great lengths to ensure that the explanatory variables in the two demand models were comparably constructed. Results indicate that scanner data households are not consistently more price responsive than the general population and underreported Consumer Network expenditures do not seem to result in systematic differences in price elasticities. The income elasticities are uniformly lower in Consumer Network than in CES for higher income households because of the positive association between income and the degree of underreporting. This, however, has limited effects on uncompensated price elasticities and policy simulations because food budget shares are small for higher income households. Overall, these findings support continued use of household scanner data in health policy research related to effects of price (dis)incentives.     

Violence prevention and young adolescents’ participation in community youth service

Purpose: To examine whether participation in a school-sponsored community youth service program reduces self-reported violent behaviors among young urban adolescents.Methods: A total of 972 seventh- and eighth-grade students at two large, urban, public middle schools were surveyed at baseline and at 6-month follow-up. One school was assigned to interventions and the other served as a control. All students at the intervention school received the Reach for Health classroom curriculum that included a 10-lesson unit focusing on violence prevention. In addition, approximately half the students were randomly assigned by classroom to participate in the Reach for Health Community Youth Service program (CYS). Under the guidance of teachers and community nurses, these students spent several hours each week providing service in local health care agencies. Regression analyses were used to assess the influence of treatment condition on violent behavior outcomes.Results: Comparing students in the curriculum-only and curriculum-plus-CYS interventions to the control group, there is a statistically significant interaction (p < .03) among grade, CYS participation, and violence at follow-up. Eighth-grade CYS students reported significantly less violence at follow-up than students in the control school, taking into account baseline level of risk behavior, gender, ethnicity, and social desirability (p < .04). There was no significant difference between controls and students in the curriculum-only condition. Comparing students in the CYS intervention to the curriculum-only condition within the intervention school, the grade by intervention interaction again is significant (p < .05). Eighth-grade CYS students—who received the broadest CYS experience—reported less violence at follow-up than their curriculum-only counterparts.Conclusion: When delivered with sufficient intensity, school programs which couple community service with classroom health instruction can have a measurable impact on violent behaviors of a population of young adolescents at high risk for being both the perpetrators and victims of peer violence. Community service programs may be an effective supplement to curricular interventions and a valuable part of multicomponent violence prevention programs.