A prenotification letter increased initial response,whereas sender did not affect response rates

ObjectiveTo find ways to improve response rates of medical and health surveys. We investigated whether a prenotification letter instead of a second reminder and varying senders of the questionnaires would affect response rates.Study Design and SettingWe present the results of two studies. In the first study, four groups were compared that either received a prenotification letter (group 1 and 2) or a second reminder letter (group 3 and 4); received the questionnaire from either a research institute (group 1 and 3) or a health insurance company (HIC; group 2 and 4). In the second study, we compared two groups that received the questionnaire sent by either a HIC or a hospital. Response rates, response speed, respondent characteristics, item nonresponse, and mean scores on quality aspects and global ratings were compared.ResultsResponse rates did not differ significantly between groups. Prenotification groups returned their questionnaires faster. No other significant differences were found for response speed, respondent characteristics, item nonresponse, or mean scores.ConclusionA prenotification letter does only increase initial response speed and does not increase total response rates. A prenotification letter should be considered when quick response is desirable. Varying senders had no effect on response rates.     

Prenotification but not envelope teaser increased response rates in a bulimia nervosa mental health literacy survey: A randomized controlled trial

ObjectivesUnderstanding attitudes to mental health issues can inform public health interventions. However, low response rates may contribute to nonresponse bias. In a randomized controlled trial we examined the effect of sending a prenotification postcard before the questionnaire and the placement of a short message on the survey envelope (teaser) on response rates to a mailed questionnaire about bulimia nervosa “mental health literacy”.Study Design and SettingQuestionnaires were mailed to 3,010 adults (50.6% female and 49.4% male) aged 18–65 years. In a 2 (pre-notification–present; absent) by 2 (teaser–present; absent) design, questionnaire recipients were randomly allocated to the experimental strategies. Outcomes considered were response rate, response time, and cost.ResultsThe overall response rate was 22.0%. Significant main effects showed higher response rates for the use of prenotification (present = 23.6%; absent = 20.3%), among female participants, and older participants. A significant interaction of teaser by gender indicated lower response rates for men who received the teaser but not for women. Older participants returned the questionnaire more promptly than younger participants. Females—but not males—who received the teaser were slower to return the questionnaire. Higher response rates for participants receiving the postcard compensated for increased costs, particularly for males and older participants.ConclusionResponse rates to a mental health postal survey can be increased through the use of prenotification.     

Increasing influenza vaccine uptake in children: A randomised controlled trial

BackgroundInfluenza vaccine is not included in the Hong Kong Government’s universal Childhood Immunisation Programme but eligible children can receive subsidised vaccine through the private sector using the Vaccination Subsidy Scheme (VSS). This study examined whether a simple intervention package can increase influenza vaccine uptake in Hong Kong children.MethodsTwo study samples were enrolled: families of children who had participated in a previous knowledge, attitudes and practices study; and mother-infant pairs recruited from postnatal wards. Control groups received publicly available leaflets about VSS. Intervention groups additionally received: (1) a concise information sheet about influenza and its vaccine; (2) semi-completed forms to utilise the subsidy; (3) contacts of VSS clinics that did not charge above the subsidy; and (4) text message reminders for vaccination. Enrolled mothers were contacted when children were approximately 1 and 2 years old to determine influenza vaccination status of the families and their plan to vaccinate their children. Mothers’ attitudes towards influenza vaccine were assessed at enrolment and at the end of the study.ResultsA total of 833 eligible mother-infant pairs were enrolled from the two samples. The intervention package improved influenza vaccine uptake by 22% at one year and 25% at two years of age. Maternal influenza vaccine uptake in intervention group was higher during this two-year period in those who had never been previously vaccinated. Mothers’ self-efficacy regarding the use of influenza vaccine in her child i.e. belief and confidence in her own ability to make a good decision, was also improved with the intervention.ConclusionsA four-component intervention package could improve influenza vaccine uptake in Hong Kong children and their mothers during the first two years of life and depending on vaccine effectiveness could potentially reduce influenza-associated hospital admissions in children below 2 years old by 13–24%.     

Including questionnaires with the invitation package appeared to increase the response fraction among women

ObjectiveThe Breast Cancer Environment and Employment Study (BCEES) is a case–control study that began in 2009. The study experienced a lower than expected response fraction, a trend that appears to be occurring internationally. A 32-page questionnaire was included in the initial invitation to participate, and previous research suggests that long questionnaires decrease response fractions. The aim of this study was to test whether removal of the questionnaire from the invitation package increased participation.Study Design and SettingA randomized controlled trial was undertaken among the BCEES controls from June to August 2010. One group of 250 received the questionnaire in the initial invitation package, and the other group of 250 received only the invitation package and was sent the questionnaire after their consent was received. The proportion of responses for the two groups was compared using contingency tables and chi-square statistics.ResultsThose who received the questionnaire with the invitation package were more likely to consent to participate than those who did not (40.8% and 33.2%, respectively). However, this difference was not statistically significant (P = 0.078).ConclusionTo improve response fractions and reduce time in following up nonresponses, questionnaires should be included in the invitation package.     

The continuum of influenza vaccine hesitancy among nursing professionals in Hong Kong

IntroductionInfluenza vaccine hesitancy among healthcare workers poses challenges to the achievement of herd immunity and causes infection risks to vulnerable patients. This study aimed to quantify the extent of influenza vaccine hesitancy among nurses in Hong Kong, to delineate its pattern, and to explore its socio-demographic, professional and personal correlates.MethodNurses in Hong Kong were recruited in a cross-sectional study involving the administration of an online questionnaire survey after the 2017/18 winter influenza season. Respondents’ influenza vaccination behaviours, attitudes and psychological antecedents were assessed, followed by their delineation into subgroups along the hesitancy continuum through a combination of multiple correspondence analysis and K-means cluster analysis. Socio-demographic, professional and personal correlations of subgrouping were investigated using generalised ordered logistic regression.ResultsThe overall vaccination coverage of nurses for the 2017/18 influenza season was 44%. Five clusters were differentiated by the level of influenza vaccine hesitancy: “Very high hesitancy-to-complete refusal” (n = 56; 7%) characterised by outright refusal of vaccination; “High hesitancy” (n = 171; 23%) distinguished by tendency of skipping vaccination and scepticism about safety of vaccine; “Moderate hesitancy” (n = 273; 36%) with uncertainties towards vaccination, mistrust of the government’s vaccine recommendations and priority concern on affordability of vaccine; “Low hesitancy” (n = 95; 13%) with cautious acceptance towards vaccination and “No-to-minimal hesitancy” (n = 158; 21%) with strong vaccine confidence and compliance greatly linked to convenience of vaccine access. Nurses having completed at least 3 years’ pre-registration professional training, having most family members vaccinated against influenza, and with influenza vaccination history during studentship were less vaccine hesitant.ConclusionWith more than half of the nurses in Hong Kong having moderate or higher level of influenza vaccine hesitancy, interventions customised to the needs of nurses as reflected from the characteristics of clusters along the vaccine hesitancy continuum could form an important strategy for improving vaccination uptake.     

Comparison of immunogenicity between candidate influenza A(H3N2) virus vaccine strains in Japan: A randomized controlled trial using a monovalent vaccine of A/Saitama/103/2014 (CEXP-002) and A/Hong Kong/4801/2014 (X-263)

BackgroundFor the 2017–18 influenza season, A/Saitama/103/2014 (CEXP-002) (Saitama strain) was antigenically more similar to prior circulating strains than A/Hong Kong/4801/2014 (X-263) (Hong Kong strain) in a ferret model and was selected as the A(H3N2) vaccine virus strain in Japan. However, the Saitama strain grew poorly, and the Japanese government switched to the Hong Kong strain, raising public concerns of poor effectiveness. To enhance understanding of the correlation between antigenicity in experimental models and immunogenicity, as a surrogate measure of vaccine effectiveness, in the human population, we compared the immunogenicity of specially-prepared single dose monovalent influenza A(H3N2) vaccines containing the Saitama or the Hong Kong strain.MethodsA randomized controlled trial of 100 healthy adults aged 20–64 years (n = 50/group) was conducted. Virus neutralization assay was performed on sera from days 0 (pre-vaccination) and 21 (post-vaccination). Geometric mean titer (GMT), mean fold rise (MFR), seroconversion proportion (SCP), and seroprotection proportion (SPP) were calculated for vaccine strains and a representative circulating A(H3N2) virus strain (A/Osaka/188/2017).ResultsFor the Hong Kong strain, post-vaccination GMT was significantly higher in the Hong Kong vaccine recipients (1:546 vs 1:260, p < 0.01), but MFR, SCP, and SPP were similar for both vaccine groups. For the Saitama strain, post-vaccination GMT (1:116 vs 1:61, p = 0.01) and SPP (86% vs 68%, p = 0.03) were significantly higher in the Hong Kong vaccine recipients, but MFR and SCP were similar for both vaccine groups. Against A/Osaka/188/2017, post-vaccination GMT and MFR were similar in both vaccine groups, but SCP (32% vs 4%, p < 0.01) and SPP (28% vs. 6%, p < 0.01) were significantly higher in the Hong Kong vaccine recipients.ConclusionThe Hong Kong vaccine induced better or equivalent immunogenicity in comparison to the Saitama vaccine. Our trial showed that antigenic similarity in experimental models does not necessarily correlate with immunogenicity in the human population.Clinical trial registration: UMIN000029293.     

Effects of incentives and prenotification on response rates and costs in a national web survey of physicians

Little is known about what strategies are cost-effective in increasing participation among physicians in surveys that are conducted exclusively via the web. To assess the effects of incentives and prenotification on response rates and costs, general internists (N = 3,550) were randomly selected from the American Medical Association (AMA) Masterfile and assigned to experimental groups that varied in the amount of a promised incentive (none, entry into a $200 lottery, $50, or $100) and prenotification (none, prenotification letter only, or prenotification letter containing a $2 preincentive). Results indicated that the response rates were highest in the groups promised $100 and $50, respectively. While the postal prenotification letter increased response rates, the inclusion of a small token $2 preincentive had no effect on participation. Further, unlike mail surveys of physicians, the $2 preincentive was not cost-effective. Among physicians, larger promised incentives of $50 or $100 are more effective than a nominal preincentive in increasing participation in a web-only survey. Consistent with prior research, there was little evidence of nonresponse bias among the experimental groups.     

Hong Kong Chinese parental attitudes towards vaccination and associated socio-demographic disparities

BackgroundMost previous studies on parental attitudes towards vaccination focused on a disease-specific vaccine. In this study we describe general attitudes towards vaccination in Chinese parents and associated socio-demographic disparities.MethodsData were collected from a random sample of 1996 Hong Kong Chinese parents by telephone interviews (response rate 60%). Multiple linear regression analysis was performed.ResultsMost parents believed vaccination to be effective (91.6%) and beneficial (78.7%), though many considered optional vaccines unimportant (39.5%) and unnecessary (62.1%). Demographic characteristics associated with parental negative attitudes to vaccination included being female, born in Hong Kong, married, having fewer children, and children ever experienced vaccination side effects. Lower personal income and religious affiliation were associated with more hesitant attitudes towards optional vaccines.ConclusionSegments of the population hold significantly negative attitudes towards vaccination and optional vaccines, suggesting a need for targeted efforts on vaccination communication in these groups.     

The Prevalence of and Risk Factors for Neck Pain and Upper Limb Pain among Secondary School Teachers in Hong Kong

Objective: To investigate the prevalence and occupational risk factors of neck and upper limb disorders among secondary school teachers. Methods: One hundred secondary schools in Hong Kong were randomly chosen. Every full-time teacher received a questionnaire and a letter describing the purpose of the study. Questionnaires were collected 1 to 3 weeks later. Results: Among 3,100 secondary school teachers, the lifelong prevalence of neck pain and upper limb pain was 69.3% (2091/3018) and 35.8% (1088/3042) respectively. The lifelong cumulative incidence of both neck and upper limb pain was 31.6% (938/2966). Multiple logistic regression analysis showed that gender, age and working in head down posture were identified as risk factors for neck and upper limb pain. High workload, low colleague support and high anxiety were found to be significant on affecting the neck pain and upper limb pain developed after becoming teachers. Conclusions: Neck pain and upper limb pain were highly prevalent in secondary school teachers in Hong Kong. Gender, age, head down posture and some psychological factors were found to be significant risk factors.     

Effects of mailing strategies on response rate, response time, and cost in a questionnaire study among nurses

We conducted a pilot study to determine the most efficient mailing strategy for a postal questionnaire study among nurses in Ontario, Canada. Five mailing strategies involving types of stamps on the return envelopes were considered: no stamp, business-reply stamp, metered stamp, small regular stamp, and large commemorative stamp. We found that paper stamps, especially large commemorative stamps, on return envelopes increased the response rate and reduced the response time, as compared with other mailing strategies. Business-reply stamps had the lowest cost per response received and a low total cost.     

Significant healthcare burden and life cost of spinal muscular atrophy: real-world data

Objectives

The aim of this study is to quantify the mortality rate, direct healthcare costs, and cumulative life costs of pediatric patients with spinal muscular atrophy (SMA) type 1, type 2, and type 3 born in Hong Kong.

Methods

Data were collected from genetically confirmed SMA patients born in or after 2000 from the Hospital Authority medical database. Patients were followed up from birth until they died, left Hong Kong, reached 18 years, or initiated disease-modifying treatment. Study outcomes included incidence risks of mortality, cumulative direct medical costs—attendances of special outpatient clinics, emergency department, allied health services, and mean length of stay in hospitals over time. Total direct medical costs were calculated as unit costs multiplied by utilization frequencies of corresponding healthcare services at each age.

Results

Seventy-one patients with SMA were included. Over a median follow-up period of 6 years, the overall incidence rate of death was 5.422/100 person-years (95%CI 3.542–7.945/100 person-years). 67.7% and 11% of deaths occurred in SMA1 and SMA2 groups, respectively. The median age of death was 0.8 years in SMA1 and 10.9 years in SMA2. The mean cumulative direct medical costs in overall SMA, SMA1, SMA2 and SMA3 groups per patient were US$935,570, US$2,393,250, US$413,165, and US$40,735, respectively.

Interpretation: Our results confirmed a significantly raised mortality and extremely high healthcare burden for patients with SMA especially SMA type 1 and 2 without disease-modifying treatment. Study evaluating health and economic impact of newborn screening and early treatment is needed.

     

Validating the SARC-F: A Suitable Community Screening Tool for Sarcopenia?

ObjectivesUsing data from the Hong Kong Mr and Ms Os study, we validated the SARC-F against 3 consensus definitions of sarcopenia from Europe, Asia, and an international group, and compared the ability of all 4 measures to predict 4-year physical limitation, walking speed, and repeated chair stands.DesignProspective cohort study.SettingHong Kong community.ParticipantsFour thousand men and women living in the community.MeasurementsA questionnaire regarding ability to carry a heavy load, walking, rising from a chair, climbing stairs, and falls frequency was administered. These questions were used to calculate the SARC-F score. Measurements, including appendicular muscle mass, were taken using dual-energy X-ray, grip strength using a dynamometer, 6-m gait speed, and time taken for repeated chair stand. Classification using the SARC-F score was compared using consensus panel criteria from international, European, and Asian sarcopenia working groups. The performance of all 4 methods was compared by examining the predictive ability for 4-year outcomes using ROC curve.ResultsThe SARC-F has excellent specificity but poor sensitivity for sarcopenia classification; however, all 4 methods have comparable but modest predictive power for 4-year physical limitation.ConclusionThe SARC-F may be considered a suitable tool for community screening for sarcopenia.     

Barriers to, and facilitators of, research utilisation: a survey of Hong Kong registered nurses

Aim Despite increasing efforts to promote the utilisation of research in daily nursing practice it is apparent that there are a number of obstacles to address. This paper reports a study to examine the barriers to, and facilitators of, research utilisation among registered nurses in Hong Kong. Methods A survey design and a random sampling method was used. The final sample consisted of 1487 registered nurses working in private and public health-care sectors in Hong Kong. A bilingual version of the Research Utilisation Questionnaire, comprising a 31-item barriers scale, and an 8-item facilitators scale was used. The instrument was mailed to participants who were asked to return the completed questionnaire by mail. Results The highest ranking barriers to research utilisation reported by respondents were related mainly to organisational factors with regards to inadequate facilities, no authority to change procedures, and time constraints. Hong Kong nurses, however, did not appear to see any problem with regards to items related to characteristics of research, such as conclusions drawn from research being justified, research articles not being published fast enough, and literature reporting conflicting results. This indicates that nurses are aware of research developments in nursing and can critically analyse research reports. With regards to facilitators of research utilisation, respondents agreed that managerial and peer support are the greatest facilitators. Conclusions The results indicate that factors influencing research utilisation are multidimensional and should be taken into account by all involved in the research enterprise: researchers, practitioners, educators, managers and policy-makers. The results of this study provide directions on how to assist nurses in Hong Kong in their efforts to utilise research.     

A Recommended Package of Long-Term Care Services to Promote Healthy Ageing Based on a WHO Global Expert Consensus Study

ObjectivesTo reach consensus on a minimum list of long-term care (LTC) interventions to be included in a service package delivered through universal health coverage (UHC).DesignA multistep expert consensus process.Setting and ParticipantsMultinational and multidisciplinary experts in LTC and ageing.MethodsThe consensus process was composed of 3 stages: (1) a preconsultation round that built on an initial list of LTC interventions generated by a previous scoping review; (2) 2-round surveys to reach consensus on important, acceptable, and feasible interventions for LTC; (3) a panel meeting to finalize the consensus.ResultsThe preconsultation round generated an initial list of 117 interventions. In round 1, 194 experts were contacted and 92 (47%) completed the survey. In round 2, the same experts contacted for round 1 were invited, and 115 (59%) completed the survey. Of the 115 respondents in round 2, 80 participated in round 1. Experts representing various disciplines (eg, geriatricians, family doctors, nurses, mental health, and rehabilitation professionals) participated in round 2, representing 42 countries. In round 1, 81 interventions achieved the predetermined threshold for importance, and in round 2, 41 interventions achieved the predetermined threshold for acceptability and feasibility. Nine conflicting interventions between rounds 1 and 2 were discussed in the panel meeting. The recommended list composed of 50 interventions were from 6 domains: unpaid and paid carers' support and training, person-centered assessment and care planning, prevention and management of intrinsic capacity decline, optimization of functional ability, interventions needing focused attention, and palliative care.Conclusions and ImplicationsAn international discussion and consensus process generated a minimum list of LTC interventions to be included in a service package for UHC. This package will enable actions toward a more robust framework for integrated services for older people in need of LTC across the continuum of care.     

Multilevel Determinants of COVID-19 Vaccine Uptake Among South Asian Ethnic Minorities in Hong Kong: Cross-sectional Web-Based Survey

BackgroundThe COVID-19 pandemic continues to have a disproportionate effect on ethnic minorities. Across countries, greater vaccine hesitancy has been observed among ethnic minorities. After excluding foreign domestic helpers, South Asians make up the largest proportion of ethnic minorities in Hong Kong. It is necessary to plan for COVID-19 vaccination promotional strategies that cater to the unique needs of South Asians in Hong Kong.ObjectiveThis study investigated the prevalence of COVID-19 vaccine uptake among a sample of South Asians in Hong Kong. We examined the effects of sociodemographic data and factors at individual level (perceptions), interpersonal level (information exposure on social media), and sociostructural level (cultural) based on the socioecological model.MethodsA cross-sectional web-based survey was conducted on May 1-31, 2021. Participants were South Asian people aged 18 years or older living in Hong Kong; able to comprehend English, Hindi, Nepali, or Urdu; and having access to a smartphone. Three community-based organizations providing services to South Asians in Hong Kong facilitated the data collection. The staff of the community-based organizations posted the study information in WhatsApp groups involving South Asian clients and invited them to participate in a web-based survey. Logistic regression models were fit for data analysis.ResultsAmong 245 participants, 81 (33.1%) had taken at least one dose of the COVID-19 vaccine (one dose, 62/245, 25.2%; and both doses, 19/245, 7.9%). After adjusting for significant background characteristics, cultural and religious reasons for COVID-19 vaccine hesitancy were associated with lower COVID-19 vaccine uptake (adjusted odds ratio [AOR] 0.83, 95% CI 0.71-0.97; P=.02). At the individual level, having more positive attitudes toward COVID-19 vaccination (AOR 1.31, 95% CI 1.10-1.55; P=.002), perceived support from significant others (AOR 1.29, 95% CI 1.03-1.60; P=.03), and perceived higher behavioral control to receive COVID-19 vaccination (AOR 2.63, 95% CI 1.65-4.19; P<.001) were associated with higher COVID-19 vaccine uptake, while a negative association was found between negative attitudes and the dependent variable (AOR 0.73, 95% CI 0.62-0.85; P<.001). Knowing more peers who had taken the COVID-19 vaccine was also associated with higher uptake (AOR 1.39, 95% CI 1.11-1.74; P=.01). At the interpersonal level, higher exposure to information about deaths and other serious conditions caused by COVID-19 vaccination was associated with lower uptake (AOR 0.54, 95% CI 0.33-0.86; P=.01).ConclusionsIn this study, one-third (81/245) of our participants received at least one dose of the COVID-19 vaccine. Cultural or religious reasons, perceptions, information exposure on social media, and influence of peers were found to be the determinants of COVID-19 vaccine uptake among South Asians. Future programs should engage community groups, champions, and faith leaders, and develop culturally competent interventions.     

“Bird in the hand” cash was more effective than prize draws in increasing physician questionnaire response

ObjectiveTo investigate the effects of two monetary incentives on response rates to postal questionnaires from primary care physicians (PCPs).Study Design and SettingThe PCPs were randomized into three arms (n = 550 per arm), namely (1) €5 sent with the questionnaire (cash); (2) entry into a draw on return of completed questionnaire (prize); or (3) no incentive. Effects of incentives on response rates and item nonresponse were examined, as was cost-effectiveness.ResultsResponse rates were significantly higher in the cash (66.1%; 95% confidence interval [CI]: 61.9, 70.4%) and prize arms (44.8%; 95% CI: 40.1, 49.3%) compared with the no-incentive arm (39.9%; 95% CI: 35.4, 44.3%). Adjusted relative risk of response was 1.17 (95% CI: 1.02, 1.35) and 1.68 (95% CI: 1.48, 1.91) in the prize and cash arms, respectively, compared with the no-incentive group. Costs per completed questionnaire were €9.85, €11.15, and €6.31 for the cash, prize, and no-incentive arms, respectively. Compared with the no-incentive arm, costs per additional questionnaire returned in the cash and prize arms were €14.72 and €37.20, respectively.ConclusionBoth a modest cash incentive and entry into a prize draw were effective in increasing response rates. The cash incentive was most effective and the most cost-effective. Where it is important to maximize response, a modest cash incentive may be cost-effective.     

Prevention of Mortality and Pneumonia Among Nursing Home Older Adults by Dual Pneumococcal and Seasonal Influenza Vaccination During a Pandemic Caused by Novel Pandemic Influenza A (H1N1)

ObjectiveTo evaluate the efficacy of dual vaccination of seasonal influenza and pneumococcus in nursing home older adults during a novel pandemic of influenza A (H1N1).SettingNine nursing homes in Hong Kong.ParticipantsA total of 532 nursing home older adults were included in the study.MeasurementsEfficacy of dual vaccination of seasonal influenza and pneumococcus in nursing home older adults during a novel pandemic influenza A (H1N1).DesignA prospective 12-month cohort study was conducted on older residents from December 2009 to November 2010. Participants were divided into 3 groups according to their choice of vaccination: received both seasonal influenza and 23-valent pneumococcal polysaccharide vaccine (PPV-TIV group), received seasonal influenza vaccine alone (TIV group), and those who refused both vaccinations (unvaccinated group). Those who had received vaccination for influenza A (H1N1) were excluded. Outcome measures included mortality from all causes, pneumonia, and vascular causes.ResultsThere were 246 in the PPV-TIV group, 211 in the TIV group, and 75 in the unvaccinated group. Baseline characteristics were similar among the groups. The 12-month mortality rates of the PPV-TIV, TIV alone group, and unvaccinated group were 17.1%, 27.0%, and 37.3% respectively (P < .001). Multivariate analysis demonstrated that, compared with vaccination of seasonal influenza alone, dual vaccination significantly reduced all-cause mortality (hazard ratio [HR] 0.54; 95% confidence interval [CI]: 0.35–0.84; P < .01), mortality from pneumonia (HR 0.60; 95% CI: 0.35–0.99; P < .05), and mortality from vascular causes (HR 0.24; 95% CI: 0.09–0.64; P < .01).ConclusionsDuring an influenza pandemic or when the circulating influenza strain was not matched by the trivalent seasonal influenza vaccine, dual vaccination of influenza and pneumococcus provided additional protection to nursing home older adults in reducing mortality.     

Development and Validation of an Instrument to Measure Health-Related Out-of-Pocket Costs: The Cost for Patients Questionnaire

ObjectiveThe growth of healthcare spending is a major concern for insurers and governments but also for patients whose health problems may result in costs going beyond direct medical costs. To develop a comprehensive tool to measure direct and indirect costs of a health condition for patients and their families to various outpatient contexts.MethodsWe conducted a content and face validation including results of a systematic review to identify the items related to direct and indirect costs for patients or their families and an online Delphi to determine the cost items to retain. We conducted a pilot test-retest with 18 naive participants and analyzed data calculating intraclass correlation and kappa coefficients.ResultsAn initial list of 34 items was established from the systematic review. Each round of the Delphi panel incorporated feedback from the previous round until a strong consensus was achieved. After 4 rounds of the Delphi to reach consensus on items to be included and wording, the questionnaire had a total of 32 cost items. For the test-retest, kappa coefficients ranged from −0.11 to 1.00 (median = 0.86), and intraclass correlation ranged from −0.02 to 0.99 (median = 0.62).ConclusionsA rigorous process of content and face development was implemented for the Cost for Patients Questionnaire, and this study allowed to set a list of cost elements to be considered from the patient’s perspective. Additional research including a test-retest with a larger sample will be part of a subsequent validation strategy.     

Effects of a Co-Design–Based Invitation Strategy on Participation in a Preventive Health Check Program: Randomized Controlled Trial

BackgroundPreventive primary care programs that aim to reduce morbidity and mortality from lifestyle-related diseases are often affected by low-to-moderate participation rates. Improving participation rates is essential for clinical effectiveness and cost-effectiveness. In 2016-2017, we conducted a pilot study (TOF pilot1) for a preventive primary care intervention (TOF is the Danish abbreviation for “Early Detection and Prevention”). Among 8814 invited patients, 3545 (40.22%) consented to participate, with the highest participation rates among women and patients with higher income, education, and employment.ObjectiveThe aim of this study was to evaluate the effects of a revised invitation strategy on invitation comprehensibility, the overall participation rate, and participant demography. The new strategy specifically targeted men and patients of low educational attainment.MethodsThis study was embedded in the second TOF pilot study (TOF pilot2, initiated in October 2018) that tested an adjusted intervention. The revised invitation strategy comprised a prenotification postcard and a new invitation that specifically targeted men and patients of low educational attainment. The new invitation was developed in a co-design process that included communication professionals and target-group representatives. The study sample consisted of 4633 patients aged between 29 and 59 years, who resided in one of two municipalities in the Region of Southern Denmark. Eligible patients were randomly assigned to one of four invitation groups. The control group (Group 1) received the original invitation used in TOF pilot1. The intervention groups received the original invitation and the prenotification postcard (Group 2), the new revised invitation and the prenotification postcard (Group 3), or the new invitation but no prenotification postcard (Group 4).ResultsOverall, 2171 (46.86%) patients consented to participate. Compared to the control group, participation rates increased significantly in all three intervention groups (all P<.001). Participation across the three intervention groups increased for women and men, as well as for patients with high and low educational attainment and high and low family income. The largest relative increase in participation rates occurred among men, patients with low educational attainment, and patients with low family income. No increase in participation was detected for unemployed patients or patients of non-Danish origin. Most participants found the original (813/987, 82.37%) and new (965/1133, 85.17%) invitations easy to understand with no significant difference (P=.08) in comprehensibility between invitations.ConclusionsThe results suggest that participation in preventive primary care interventions can be greatly increased by implementing a co-design–based invitation strategy that includes prenotification postcards and targeted invitations. Although firm conclusions cannot be made from this study, the observed increased participation rates for men and patients of low socioeconomic status may be relevant in programs that aim to reduce social inequality in health.Trial RegistrationClinicalTrials.gov {"type":"clinical-trial","attrs":{"text":"NCT03913585","term_id":"NCT03913585"}}NCT03913585; https://clinicaltrials.gov/ct2/show/{"type":"clinical-trial","attrs":{"text":"NCT03913585","term_id":"NCT03913585"}}NCT03913585