Evaluation of a cold/flu self-care public education campaign

Effectiveness of educational interventions in knowledge, attitude, and practice for preventing respiratory infections: a systematic review and meta-analysis

OBJECTIVES

to demonstrate the effectiveness of educational interventions in knowledge, attitude and practice for preventing respiratory infections in adults and older adults.

METHODS

this is a systematic review carried out in 11 databases. Primary studies, without language and time restrictions, of the randomized, non-randomized and before-and-after clinical trial type, were selected. The risk of bias was assessed by two independent researchers, and the methodological quality was generated by the Grading of Recommendations, Assessment, Development and Evaluation.

RESULTS

the intervention effectiveness was evidenced in seven studies. The results of the random effects meta-analysis show that there is a statistically significant difference between knowledge about preventing respiratory diseases, with an OR of 2.82 (95%CI 1.70 to 4.69) for the occurrence of events represented by improved knowledge.

CONCLUSIONS

most studies show the effectiveness of educational interventions, which was determined through the Knowledge, Attitude and Practice survey.

BokSmart rugby safety education courses are associated with improvements in behavioural determinants in attending coaches and referees: presurvey–postsurvey study

Background/aim

BokSmart is a nationwide injury prevention programme that aims to reduce players’ injury risk mainly through education of coaches and referees in mandatory biennial education courses. These courses are held throughout each rugby season. The objective of this cross-sectional study was to assess whether these courses were associated with improvements in attendees’ behavioural determinants.

Methods

Coaches and referees completed a questionnaire based on the theory of planned behaviour, immediately before and after their 2012 BokSmart courses. Twelve behavioural determinants were assessed on a five-point Likert scale and open-ended questions. A meaningful change was defined as an improvement of ≥1 unit score supported by null hypothesis testing. Odds of improving by ≥1 unit score (compared with not improving) were assessed in attendees using multivariate logistic regression.

Results

In total, 390 coaches and 74 referees completed both questionnaires. ‘Before’ scores were high for most outcomes, except for knowledge. Although there was a significant (p<0.001) improvement in all ‘after’ course scores, the only meaningful change (=1 unit) was in knowledge of scrum techniques/rules.

Conclusion

Although the only meaningful improvement in 2012 BokSmart course attendees was in one outcome, it should be noted that before-course scores were already high, reducing the questionnaire’s ability to assess change because of a ceiling effect. Nonetheless, the knowledge acquisition of these courses was low and not related to previous course attendance or more years of rugby experience. These results justify the biennial nature of this safety course but also indicate that knowledge acquisition is generally low.

Self-care in primary care: findings from a longitudinal comparison study

AIM

To examine the effects of self-care training workshops for primary healthcare workers on frequently attending patients.

BACKGROUND

Interventions to promote self-care in frequent users of primary care services have had mixed results. This paper reports an evaluation of a self-care initiative that aimed to develop a practice-based strategy to support self-care.

METHODS

A 12-month longitudinal-matched comparison study was carried out in seven intervention and four comparison practices. The intervention was a multidisciplinary training package delivered to Primary Care Trusts (PCTs) and practice staff in three workshops, over a three- to six-month period. Twenty-one managers, health professionals and other staff from participating practices and PCTs and 1454 patients were involved in the study. 'Frequently attending' patients were defined as having visited the practice more than eight times in the previous year, and were identified from practice registers and recruited by letter. Three sets of data were obtained: psychometric scores and other data from structured questionnaires; routinely collected data on use of healthcare services; and self-care beliefs and behaviour from qualitative interviews. Findings Study recruitment rate was 20% and retention rate 75%. Of those recruited 66% were female and the majority (94.8%) were White. There was poor uptake of the training programme within the participating practices, with few changes agreed or implemented. Few healthcare professionals consented to take part in the evaluation. No significant changes were seen in patients' use of health services, psychometric scores or self-care beliefs or behaviour.

CONCLUSION

The initiative did not show any effects during its pilot phase. Uptake and implementation were adversely affected by competing pressures for time and resources in primary care, coupled with a lack of engagement from primary health care professionals.

Compliance with recommendations for pandemic influenza H1N1 2009: the role of trust and personal beliefs

BACKGROUND

To investigate the relationship between risk perception, worry, control, trust, exposure to an educational campaign, media exaggeration with recommendations for pandemic influenza H1N1 2009.

METHODS

Cross sectional telephone survey using random digit dialing. A total of 1010 adult Italians were interviewed by telephone between 16 and 19 February 2010. The survey instrument included demographic data, measures on risk perception, worry, trust and compliance with recommendations for pandemic influenza H1N1 2009.

RESULTS

Controlling for socio-demographic variables, compliance with all the recommended behaviors was associated with media trust, trust in the Ministry of Health, worry and perceived severity of illness. Perceptions that the risk of catching pandemic influenza H1N1 2009 is high, that the authorities are acting in the public's best interest in dealing with it, that the media had exaggerated the risks of catching it and that people can control their risk of catching it were associated with compliance with some recommended behaviors even after considering effects of socio-demographic characteristics.

CONCLUSION

The results underscore the importance of building public trust and to consider the influence of risk perception and affective response in promoting compliance with recommended behaviors.

Evaluation of a Web-based intervention providing tailored advice for self-management of minor respiratory symptoms: exploratory randomized controlled trial

Background

There has been relatively little research on the role of web-based support for self-care in the management of minor, acute symptoms, in contrast to the wealth of recent research into Internet interventions to support self-management of long-term conditions.

Objective

This study was designed as an evaluation of the usage and effects of the “Internet Doctor” website providing tailored advice on self-management of minor respiratory symptoms (eg, cough, sore throat, fever, runny nose), in preparation for a definitive trial of clinical effectiveness. The first aim was to evaluate the effects of using the Internet Doctor webpages on patient enablement and use of health services, to test whether the tailored, theory-based advice provided by the Internet Doctor was superior to providing a static webpage providing the best existing patient information (the control condition). The second aim was to gain an understanding of the processes that might mediate any change in intentions to consult the doctor, by comparing changes in relevant beliefs and illness perceptions in the intervention and control groups, and by analyzing usage of the Internet Doctor webpages and predictors of intention change.

Methods

Participants (N = 714) completed baseline measures of beliefs about their symptoms and self-care online, and were then automatically randomized to the Internet Doctor or control group. These measures were completed again by 332 participants after 48 hours. Four weeks later, 214 participants completed measures of enablement and health service use.

Results

The Internet Doctor resulted in higher levels of satisfaction than the control information (mean 6.58 and 5.86, respectively; P = .002) and resulted in higher levels of enablement a month later (median 3 and 2, respectively; P = .03). Understanding of illness improved in the 48 hours following use of the Internet Doctor webpages, whereas it did not improve in the control group (mean change from baseline 0.21 and -0.06, respectively, P = .05). Decline in intentions to consult the doctor between baseline and follow-up was predicted by age (beta = .10, P= .003), believing before accessing the website that consultation was necessary for recovery (beta = .19, P < .001), poor understanding of illness (beta = .11, P = .004), emotional reactions to illness (beta = .15, P <.001), and use of the Diagnostic section of the Internet Doctor website (beta = .09, P = .007).

Conclusions

Our findings provide initial evidence that tailored web-based advice could help patients self-manage minor symptoms to a greater extent. These findings constitute a sound foundation and rationale for future research. In particular, our study provides the evidence required to justify carrying out much larger trials in representative population samples comparing tailored web-based advice with routine care, to obtain a definitive evaluation of the impact on self-management and health service use.

What infection control measures will people carry out to reduce transmission of pandemic influenza? A focus group study

BACKGROUND

Pandemic influenza poses a future health threat against which infection control behaviours may be an important defence. However, there is little qualitative research examining perceptions of infection control measures in the context of pandemic influenza.

METHODS

Eight focus groups and one interview were conducted with a purposive sample of 31 participants. Participants were invited to discuss their perceptions of infection transmission and likely adherence to infection control measures in both non-pandemic and pandemic contexts. Infection control measures discussed included handwashing, social distancing and cough hygiene (e.g. covering mouth, disposing of tissues immediately etc.).

RESULTS

Thematic analysis revealed that although participants were knowledgeable about infection transmission, most expressed unfavourable attitudes toward control behaviours in non-pandemic situations. However, with the provision of adequate education about control measures and appropriate practical support (e.g. memory aids, access to facilities), most individuals report that they are likely to adhere to infection control protocols in the event of a pandemic. Of the behaviours likely to influence infection transmission, handwashing was regarded by our participants as more feasible than cough and sneeze hygiene and more acceptable than social distancing.

CONCLUSION

Handwashing could prove a useful target for health promotion, but interventions to promote infection control may need to address a number of factors identified within this study as potential barriers to carrying out infection control behaviours.

Warned, but not well armed: preventing viral upper respiratory infections in households

ABSTRACT The purpose of this state‐of‐the‐science review was to identify strategies and household‐level interventions for public health nurses to help prevent the acquisition and spread of viral upper respiratory infections (URI) in the community. Even though viral URI are a major global economic and social problem, surprisingly little research has been conducted to attempt to prevent them or reduce their transmission, probably because URI (with the exception of epidemic influenza) are generally considered to be mild and self‐limited. Based on the research to date, public health nurses can use several promising strategies for prevention: (a) provide more tailored educational messages regarding preventive strategies such as vaccination, hand hygiene, spatial separation of infected household members, avoidance of antibiotics to treat viral URI, and environmental cleaning (e.g., for toys or other shared items), which are delivered personally rather than passively (e.g., pamphlets placed in a waiting room); (b) use each patient encounter in any setting to encourage influenza vaccination for relevant risk groups; (c) encourage use of alcohol hand sanitizers by household members during the cold and flu season; and (d) provide opportunities for skill development for adult and child household members (e.g., cover your cough, when to seek care or an antibiotic).

Antibiotic prescribing for childhood febrile illness by primary care doctors in Malaysia

AIM

Fever in children, a mostly benign and self-limiting illness, is often viewed with consternation by the care givers. It results in early consultation and excessive use of antipyretics and antibiotics. In this study, we document the prescribing practice of doctors from three primary care settings in Malaysia and identify the predictors of antibiotic prescription.

METHODS

Interview of care givers bringing febrile children (age </= 12 years) to three primary care settings: public primary care clinics, private general practice clinics and a university-based primary care clinic.

RESULTS

Data from 649 children were analysed. Mean age of children 4.1 years and 55% were boys. One-third of the children had prior consultation for the same episode of fever. About 80% of the febrile children were diagnosed to have upper respiratory tract infection, viral fever and gastroenteritis. Overall antibiotic prescribing rate was 36.6% (public primary care clinic 26.8%, private general practice clinic 70.0% and university-based primary care clinic 32.2%). Independent predictors of antibiotic prescription were: clinic setting, longer duration of fever (>7 days), higher temperature (>38 degrees C) and the diagnosis of upper respiratory tract infections. After controlling for demographic and clinical factors, antibiotic prescription in private general practice clinic was seven times higher than public primary care clinic (odds ratio 7.1, 95% confidence interval 4.0-12.7), and 1.6 times higher than university-based primary care clinic (odds ratio 1.6, 95% confidence interval 1.0-2.5).

CONCLUSION

Differences in the patients' demographic and clinical characteristics could not adequately explain the high antibiotic prescribing rate in private general practice clinics. This inappropriately high antibiotic prescribing for febrile children in private general practice clinics is a suitable target for future intervention.

Instruments to measure acceptability of information and acquisition of knowledge in patients with heart failure

BACKGROUND

Patients with heart failure suffer from poor health outcomes and require combinations of medications to treat their disease. Providing patients with knowledge through education is one mechanism to help them improve compliance with complicated treatment regimens.

METHODS

We developed and tested two instruments. The first instrument, which we call the measure of educational material acceptability (EMA), was designed to help us differentiate between written educational materials according to patients' subjective responses. The second instrument, the knowledge acquisition questionnaire (KAQ), which measures knowledge gained, was designed to determine whether patients understand the rationale and mechanics of their heart failure management. We explored the measurement properties of both instruments.

RESULTS

The internal consistency of the EMA was 0.79 (Cronbach's alpha). The internal consistency of the KAQ was 0.61 and its responsiveness, measured using change scores of knowledge before and after an educational intervention, was 0.75.

CONCLUSIONS

We have developed instruments that measure acceptability and knowledge acquisition, and that clinicians and investigators involved in heart failure programs may find useful in developing educational material and measuring the impact of their interventions on patients' knowledge.

Canadian Acute Respiratory Illness and Flu Scale (CARIFS): development of a valid measure for childhood respiratory infections

Although acute respiratory infection (ARI) is the most frequent clinical syndrome in childhood, there is no validated measure of its severity. Therefore a parental questionnaire was developed: the Canadian Acute Respiratory Illness Flu Scale (CARIFS). A process of item generation, item reduction, and scale construction resulted in a scale composed of 18 items covering three domains; symptoms (e.g., cough); function (e.g., play), and parental impact (e.g., clinginess). The validity of the scale was evaluated in a study of 220 children with ARI. Construct validity was assessed by comparing the CARIFS score with physician, nurse, and parental assessment of the child's health. Data were available from 206 children (94%). The CARIFS correlated well with measures of the construct (Spearman's correlations between 0.36 and 0.52). Responsiveness was shown, with 90% of children having a CARIFS score less than a quarter of its initial value, by the tenth day.

Cold/flu knowledge, attitudes and health care practices: results of a two-city telephone survey

The purpose of this paper is to describe knowledge, attitudes and practices of cold and flu self-care and health care utilization, and to identify the predictors of health care utilization for the cold and flu among residents of London and Windsor. Using a random digit dialing survey method, 417 residents were interviewed between November-December, 1993 and February-March, 1994. This survey revealed good knowledge about colds and flu and understanding of appropriate physician visits. Only seven percent reported a doctor visit for their last cold. Socio-demographic, health status, attitude and knowledge level variables were subjected to a logistic regression analysis to identify which variables predicted self-reported physician visits. Only attitudes and health status showed statistically significant log odds (3.6 and 1.5, respectively). In summary, consistent with other studies, attitude and health status, not knowledge, appear to be significant predictors of physician visits for colds/flu.