Designathons in health research: a global systematic review.

INTRODUCTION: A designathon is a three-stage participatory activity informed by design thinking. There is a growing literature on designathons in health. This study synthesised designathons' effectiveness and implementation-related factors to address health challenges. METHODS: We searched Cochrane Library, Embase, PubMed, Scopus and the ClinicalTrials.gov registry for articles containing primary data on designathons for health from their dates of inception to 29 November 2022. We retrieved additional studies from citation searching and a complementary open call. We synthesised data on designathons' effectiveness (ie, engagement, outputs and implementation), required resources and implementation-related factors (ie, resources, facilitators, barriers, strengths and limitations). We assessed the risk of bias using a checklist adapted from Joanna Briggs Institute Critical Appraisal tools. RESULTS: In total, 4973 citations were identified, and 42 studies were included. In total, 26 studies (62%) were from high-income countries. The median number of total participants was 49, divided into a median of 8 teams. The duration of the intensive collaboration phase ranged from 3 hours to 7 days. Common evaluation criteria were feasibility, innovation and impact. Idea and prototype outputs included mobile phone applications, educational programmes and medical devices. Interventions developed from a designathon was estimated to be highly cost-effective. The most common facilitators were interdisciplinary participants and high-quality mentorship. The most common barriers were suboptimal execution of the events, difficulties in balancing interdisciplinary participants across teams and limited support for participants along the process. There were limited data on required resources and further implementation of solutions after designathons. CONCLUSION: Given designathons' adaptability in terms of budget, mode of delivery, type of output and involvement of diverse participants, including end users, designathons can be implemented in a wide range of contexts to address various health issues. PROSPERO REGISTRATION NUMBER: CRD42023389685.

High TB burden and low notification rates in the Philippines: The 2016 national TB prevalence survey.

SETTING: The 3rd national tuberculosis (TB) survey in the Philippines in 2007 reported a significant decline in the prevalence of TB. Since then, more significant investments for TB control have been made, yet TB burden estimates from routine surveillance data remain relatively stable. OBJECTIVE: To estimate the prevalence of bacteriologically confirmed pulmonary TB in the Philippines amongst individuals aged ≥15 years in 2016. DESIGN: In March-December 2016, we conducted a population-based survey with stratified, multi-stage cluster sampling of residents in 106 clusters aged ≥15 years. Survey participants were screened for TB by symptom-based interview and digital chest X-ray. Those with cough ≥2 weeks and/or haemoptysis and/or chest X-ray suggestive of TB were requested to submit 2 sputum specimens for Xpert MTB/RIF, direct sputum smear microscopy using LED fluorescent microscopy, and mycobacterial solid culture (Ogawa method). Bacteriologically confirmed pulmonary TB was defined as MTB culture positive and/or Xpert positive. RESULTS: There were 46,689 individuals interviewed, and 41,444 (88.8%) consented to a chest X-ray. There were 18,597 (39.8%) eligible for sputum examination and 16,242 (87.3%) submitted at least one specimen. Out of 16,058 sputum-eligible participants, 183 (1.1%) were smear-positive. There were 466 bacteriologically confirmed TB cases: 238 (51.1%) Xpert positive, 69 (14.8%) culture positive, and 159 (34.1%) positive by both Xpert and culture. The estimated TB prevalence per 100,000 population aged ≥15 years was 434 (95% CI: 350-518) for smear-positive TB, and 1,159 (95% CI: 1,016-1,301) for bacteriologically confirmed TB. CONCLUSION: This nationally representative survey found that the TB burden in the Philippines in 2016 was higher than estimated from routine TB surveillance data. There was no evidence of a decline in smear and culture positive TB from the 2007 survey despite significant investments in TB control. New strategies for case-finding and patient-centered care must be intensified and expanded.

Quality of life of patients with traumatic brachial plexus injuries.

BACKGROUND: Traumatic brachial plexus injuries are devastating injuries with lifelong disability and pain. The objective of this paper was to determine the functional disability of adult patients with traumatic brachial plexus injuries. PATIENTS AND METHODS: A cross-sectional study was done to determine the functional disability of patients using the FIL-DASH (Filipino Disability of the Arm, Shoulder and Hand) and the BPI (Brief Pain Inventory) Severity Pain Score (Tagalog version) questionnaires to determine the functional disability and quality of life of patients with traumatic brachial plexus injuries. A regression analysis was done to determine the factors associated with the FIL-DASH score with the level of significance set at p < 0.05. RESULTS: A total of 126 adult patients with traumatic brachial plexus injuries were evaluated with a mean age of 30.1(standard deviation [SD], 9.1; range, 17-69). There were 123 males and three females. The mean quality of life (FIL-DASH Score) of the 126 patients was 45.6 (95% CI: 42.5 - 48.7), (SD, 17.4), (range, 2.5 - 89.2), the mean BPI Severity Pain Score was 16.1 (95% CI: 14.6-17.8; SD, 8.9; range, 0-36) among 126 patients. On multivariate analysis using the hierarchical method of model building, higher range of elbow flexion, lower Brief Pain Inventory Severity Score, and longer months from injury were found to be associated with a better FIL-DASH score. CONCLUSION: The study showed that elbow flexion recovery, pain and duration of the injury were significantly associated with the FIL-DASH scores.

Design and Evaluation of Risk Assessment Tools to Identify Pediatric Tuberculosis Infection in Bohol, the Philippines, a Low-HIV- and High-TB-Burden Setting.

Identifying children with, or at substantial risk of, Mycobacterium tuberculosis infection (TBI) and providing TB preventive therapy (TPT) represent an important, yet challenging, strategy in curbing the global burden of childhood TB. Risk assessment scoring tools, which quantify risks associated with unique factors characterizing an individual, could act as a surrogate measure of TBI risk and guide effective and efficient TPT delivery. We assessed important risk factors of childhood TBI and created risk assessment tools through secondary analysis of data from a large, community-based childhood TB prevalence study in the island province of Bohol in the Philippines, a low-HIV- and high-TB-burden, post-disaster setting. We identified four factors that were statistically associated with acquiring TBI-being 5 years or older, having a known TB contact, having a known TB contact who was either the mother or another primary caregiver, and living in a high-TB-burden municipality. We created 2-item, 4-item, and 9-item scores intended to identify child TBI in this low-resource, low-HIV-, and high-TB-burden setting. In addition to the design, evaluation, and impact analysis of these generalizable and valuable risk assessment tools, our study findings emphasize the necessity of targeting both household and community-associated transmissions of childhood TBI to achieve the global goal to end TB.

Moving Towards Optimized Noncommunicable Disease Management in the ASEAN Region: Recommendations from a Review and Multidisciplinary Expert Panel.

INTRODUCTION: Noncommunicable diseases (NCDs) are the leading cause of morbidity and mortality in the Association of Southeast Asian Nations (ASEAN) member states. Progress has been slow despite the World Health Organization action plan for the prevention and control of NCDs in the region. This paper presents recommendations focused on practical strategies for optimizing NCD management in the ASEAN region. METHODS: A multidisciplinary group of experts from six ASEAN member states convened for two face-to-face meetings to discuss barriers and possible recommendations for optimizing NCD management, focused on cardiovascular diseases and mental disorders, in the region. Multiple approaches, ie, analysis of insights from the meetings and a review of existing literature on NCD programs in the ASEAN region were followed. The proposed recommendations were also based on selected successful interventions in ASEAN member states, thus providing actionable strategies. RESULTS: The gaps identified in NCD management for cardiovascular diseases and mental disorders in the ASEAN region were classified into gaps relating to policies and to clinical and public health practice. The proposed solutions addressing policy gaps include fostering multisectoral public-private partnerships, employing "whole-of-government" and "whole-of-society" approaches and promoting "health-in-all policies approach" to manage issues with financing, accessibility, efficiency and quality of health services. Whereas proposed solutions to bridge clinical and public health practice gaps entail strengthening primary care services, building the capacity of trained healthcare workers and employing collaborative care for holistic management of patients. CONCLUSION: The scale of premature and preventable deaths from NCDs in the ASEAN region remains a serious public health concern and requires a "whole-of-system approach". The interventions proposed in this paper build on regional collaborations and knowledge sharing to help develop a concerted and targeted response to NCDs.

The Validity, Reliability and Internal Consistency of the Cross-Cultural Adaptation of the FIL-DASH (Filipino Version of the Disability of the Arm, Shoulder and Hand) Questionnaire in Patients with Traumatic Brachial Plexus Injuries.

Background: The objective of this paper was to determine the validity, reliability and internal consistency of the translated FILIPINO DASH (FIL-DASH) questionnaire in patients with traumatic brachial plexus injuries. Methods: Thirty-five adult patients with traumatic brachial plexus injury were enrolled in the validation stage. The same questionnaire was given to the patient between 7 to 14 days for the test-retest reliability. The validated Filipino version of the SF-36 was used as the gold standard to determine the construct validity of the translated DASH. We also compared the DASH score with the SF-36 total and subscale, validated Brief Pain Inventory Severity and Interference Scale and the Visual Acuity Scale (VAS) for Pain. Results: The internal consistency was adequate, with Cronbach's Alpha for the 30 items of 0.93 and an average inter-item covariance of 0.399. The test-retest reliability was 0.87 (p < 0.001). There was no significant difference in establising the validity of the translated DASH against SF-36 total and Subscale, validated Brief Pain Inventory Severity and Interference Scale and the Visual Analogue Scale (VAS). Conclusions: The translated DASH (FIL-DASH) questionnaire was internally consistent and showed no difference in testing for test-retest reliability and validity against functional outcome measures and pain scales validated for adult Filipinos.

Prevalence of Tuberculosis in Children After Natural Disasters, Bohol, Philippines.

In 2013, a severe earthquake and typhoon affected Bohol, Philippines. To assess the postdisaster risk for emergence of Mycobacterium tuberculosis infection in children, we conducted a cross-sectional multistage cluster study to estimate the prevalence of tuberculin skin test (TST) positivity and tuberculosis (TB) in children from 200 villages in heavily affected and less affected disaster areas. Of the 5,476 children we enrolled, 355 were TST-positive (weighted prevalence 6.4%); 16 children had active TB. Fourteen (7%) villages had >20% TST-positive prevalence. Although prevalence did not differ significantly between heavily affected and less affected areas, living in a shelter with >25 persons approached significance. TST positivity was independently associated with older age, prior TB treatment, known contact with a person with TB, and living on a geographically isolated island. We found a high TST-positive prevalence, suggesting that national programs should consider the differential vulnerability of children and the role of geographically isolated communities in TB emergence.

Cardiac events occurred commonly among apparently healthy Filipinos with the Brugada ECG pattern in the LIFECARE cohort.

BACKGROUND: Brugada syndrome is the mechanism for sudden unexplained death. The Brugada ECG pattern is found in 2% of Filipinos. There is a knowledge gap on the clinical outcome of these individuals. The clinical profile and 5-year cardiac event rate of individuals with the Brugada ECG pattern were determined in this cohort. METHODS: This is a sub-study of LIFECARE (Life Course Study in Cardiovascular Disease Epidemiology), a community based cohort enrolling healthy individuals 20 to 50 years old conducted in 2009-2010. ECGs of all enrollees were screened independently by three cardiologists. The prevalence of the coved Brugada ECG pattern was ascertained, and the 5-year cardiac event rate was determined among those individuals with this pattern. The participants were contacted to determine the occurrence of cardiac events, which included syncope, presyncope, seizures, cardiac arrest and unexplained vehicular accidents. RESULTS: A total of 3072 ECGs were reviewed, and 14 subjects (0.4%) with the coved Brugada ECG pattern were identified. Four had a cardiac event on follow-up at 5 years, but all remained alive. Most of these 14 coved Brugada individuals were healthy and asymptomatic at baseline. CONCLUSION: Cardiac events occurred commonly among initially asymptomatic Filipinos with the coved Brugada ECG pattern. Such patients need to be followed up closely.

Texting-Based Reporting of Adverse Drug Reactions to Ensure Patient Safety: A Feasibility Study.

BACKGROUND: Paper-based adverse drug reaction (ADR) reporting has been in practice for more than 6 decades. Health professionals remain the primary source of reports, while the value of patients' reporting is yet unclear. With the increasing popularity of using electronic gadgets in health, it is expected that the electronic transmission of reports will become the norm within a few years. OBJECTIVE: The aims of this study are to investigate whether short messaging service or texting can provide an alternative or supplemental method for ADR reporting given the increasing role of mobile phones in health care monitoring; to determine the usefulness of texting in addition to paper-based reporting of ADRs by resident physicians; and to describe the barriers to ADR reporting and estimate the cost for setting up and maintaining a texting-computer reporting system. METHODS: This was a pre-post cross-sectional study that measured the number of ADRs texted by 51 resident physicians for 12 months from the Department of Obstetrics and Gynecology and the Department of Adult Medicine of a tertiary government hospital in Manila, Philippines, with 1350-bed capacity. Reports were captured by a texting-computer reporting system. Prior to its implementation, key informant interview and focus group discussion were conducted. Baseline information and practice on the existing paper-based reporting system were culled from the records of the hospital's Pharmacy and Therapeutics Committee. A postintervention survey questionnaire was administered at the end of 12 months. RESULTS: Only 3 ADRs were texted by 51 resident physicians in 12 months (reporting rate 3/51 or 6%). By contrast, 240 ADRs from the paper-based reporting system from 848 resident physicians of the study hospital were collected and tabulated (reporting rate 240/848 or 28.3%). Texting ADRs was not efficient because of power interruption, competition with the existing paper-based reporting system, and unforeseen expiration of prepaid text loads/credits. The 3 ADRs texted were a report of vivid dreams and nightmares, a report of disturbing dreams and memory lapses, both of which were due to montelukast use, and a report of hepatitis from an isoniazid/rifampicin fixed-dose combination. Nineteen of 51 resident physicians (37%) registered in the reporting system responded to the postintervention survey. The most common reasons for not reporting ADRs were no adverse reaction identified 11/19 (58%) and restrictive reporting syntax 4/19 (21%). All doctors preferred a free form of reporting. The direct cost of the texting-based reporting system was calculated to be US $5581.40 and the indirect cost was US $9989.40. The total cost for texting-based ADR reporting system for 12 months was US $15,570.79. CONCLUSIONS: Reporting of ADRs via texting could be lower compared with an existing ADR paper-based system. Problems of Internet connectivity, reporting syntax, and expiration and reliability of text loads/credits should be addressed while implementing a text-based ADR reporting system in a developing country.

Prevalence of cardiovascular risk factors in relation to socio-demographic profile of the life course study in cardiovascular disease epidemiology study (LIFECARE) Philippine cohort

OBJECTIVE: To describe the distribution of the clinical cardiovascular risk profile of the LIFECARE Philippine cohort in relation to its socio-demographic factors. METHODS: We recruited a total of 3,072 apparently healthy participants from Manila and nearby provinces of Rizal, Batangas, Bulacan and Quezon. Face-to-face interview was done to obtain socio-demographic data. Baseline clinical parameters and biochemical tests were obtained. Prevalence of cardiovascular risk factors was determined by sex, place of residence, level of education and employment. RESULTS: Overall prevalence of diabetes mellitus was at 5%, similar between sexes, area class, educational attainment and employment status. More smokers were male, employed or with an elementary level of education. Prevalence of hypertension was at 14.5% and was seen more in males, urban dwellers, employed or with an elementary level of education. Dyslipidemia was seen more in males, living in the rural areas, employed or with a college level of education. Lastly, obese participants were seen more in females, living in urban areas, employed with a college level of eduction. CONCLUSION: Older, male and employed participants who are living in the urban areas have more cardiovascular risk factors.

"You are what you eat:" Self-reported preferences for food taste and cooking methods of adult Filipinos (20-50 years old)

OBJECTIVE: To describe the self-reported preferences for food taste and cooking methods of adult Filipinos (20-50 years old). METHODS: This is a cross-sectional community survey of 3,072 adults from Metro Manila, Bulacan, Batangas, Quezon, Rizal. RESULTS AND CONCLUSION: There were differences in preferred tastes of males (food that tasted "just right", spicy) vs. females (salty); younger adults (sweet, spicy) vs. older adults (bland); urban (salty, spicy) vs. rural adults ("just right") adults with higher education (sweet, salty, spicy) vs. those with less schooling who liked food which tasted "just right." Smokers preferred spicy taste vs. non-smokers who liked sweet-tasting food. Adults who reported having had alcohol intake preferred spicy food. Those who reported feeling stressed liked savoury taste (sweet, salty) while those who were not stressed liked food which tasted "just right." Cooking with oil was the usual and the most preferred cooking method. Younger adults and smokers liked to use oil in cooking. Food which tasted "just right"/moderate was most preferred by adult Filipinos with hpertension or MeTS. Diabetics did not prefer sweet tasting food. More diabetics (p=0.05) and those with MeTS (p=0.003) usually use other cooking methods instead of frying. Eliciting self-reported taste preferences as well as the usual and preferred cooking methods is important for nutritional management and relevant lifestyle advice which healthcare providers should incorporate in their management of patients, especially those with hypertension, diabetes, and metabolic syndrome.

Where we are: socio-ecological and health profile of the Philippine LIFEcourse study in CARdiovascular disease epidemiology (LIFECARE) study sites

OBJECTIVE: This study aims to describe the socio-ecological and health profile of the Philippine LIFECARE study sites, its health care services and leading causes of mortality and morbidity. METHODS: This is a prospective cohort study that recruited participants aged 20-50 years from Metro Manila and four provinces (Bulacan, Batangas, Quezon, Rizal). Study sites were characterized according to their geographical area, terrain and environmental profile, and available health care system. RESULTS: 3,072 subejects were included, with male-to-female ratio of 1:1.3 and majority aged 30-50 years. Metro Manila was the most congested site. Two-thirds of the 62 villages (barangays) were rural, outside the town proper, and in lowlands. One-fourth were along coastal area. Almost all were accessible by public transportation. Majority have reduced forest cover, but were relatively safe from environmental hazards. Rural health units, hospitals, and professional health care workers were concentrated in Metro Manila. Leading cause of morbidity was respiratory tract infection, while cardiovascular diseases caused most of mortalities. CONCLUSION: Study sites were mainly rural, outside the town proper and in lowlands, with available public transportation. There is an unequal distribution of health resources. Cardiovascular diseases is still the leading cause of mortality. The disparities in geographical access to health care play an important role in shaping human health.

Who we are: Demographic and stress profile of the Philippine LIFECARE cohort

OBJECTIVE: To describe the demographic and stress profile of the participants in the LIFECARE cohort. METHODS: The Life Course Study in Cardiovascular Disease Epidemiology (LIFECARE) is a community-based prospective cohort of apparently healthy individuals aged 20 to 50 years old with no preexisting cardiovascular disease. The second phase out of four phases of study involves collection of baseline socio-demographic, anthropometric, biochemical and cardiovascular parameters and stress profiles. It was conducted via face-to-face interview using a survey questionnaire. RESULTS AND CONCLUSION: A total of 3072 participants from Metro Manila and 4 provinces in Luzon were recruited. The female to male ratio was 1.3:1. Majority of the participants were aged 30 years old and above. Most were married, employed and literate. Majority attained at least high school level of education. Loss of job was the most common stressor experienced in the past year. Majority of the cohort reported occasional experience of general stress and moderate level of financial stress. Occurrence of general stress within the past year was higher among females (p < 0.001), younger age-group (p=0.006), and among those who reached college level of education (p<0.001). Furthermore, level of current financial stress was high to severe among older age-group (p=0.004), and among widow/widower/separated (p<0.0001). While the relationship between psychosocial stress and physical illness had not been established in this study, there is a need to investigate demographics and psychosocial stress, and their implications in increasing adverse health outcomes in general, and cardiovascular risk in particular.

A community-based validation study of the short-form 36 version 2 Philippines (Tagalog) in two cities in the Philippines.

OBJECTIVE: To evaluate the validity and reliability of the Philippines (Tagalog) Short Form 36 Health Survey version 2 (SF-36v2(®)) standard questionnaire among Filipinos residing in two cities. STUDY DESIGN AND SETTING: The official Philippines (Tagalog) SF-36v2 standard (4-week recall) version was pretested on 30 participants followed by formal and informal cognitive debriefing. To obtain the feedback on translation by bilingual respondents, each SF-36v2 question was stated first in English followed by Tagalog. No revisions to the original questionnaire were needed except that participants thought it was appropriate to incorporate "po" in the instructions to make it more polite. Face-to-face interviews of 562 participants aged 20-50 years living in two barangays (villages) in the highly urbanized city of Makati City (Metro Manila) and in urban and rural barangays in Tanauan City (province of Batangas) were subsequently conducted. Content validity, item level validity, reliability and factor structure of the SF-36v2 (Tagalog) were examined. RESULTS: Content validity of the SF-36v2 was assessed to be adequate for assessing health status among Filipinos. Item means of Philippines (Tagalog) SF-36v2 were similar with comparable scales in the US English, Singapore (English and Chinese) and Thai SF-36 version 1. Item-scale correlation exceeded 0.4 for all items except the bathing item in PF (correlation: 0.31). In exploratory factor analysis, the US two-component model was supported. However, in confirmatory factor analysis, the Japanese three-component model fit the Tagalog data better than the US two-component model. CONCLUSIONS: The Philippines (Tagalog) SF-36v2 is a valid and reliable instrument for measuring health status among residents of Makati City (Metro Manila) and Tanauan City (Province of Batangas).

Validation of the pictorial pediatric symptom checklist - Filipino version for the psychosocial screening of children in a low-income urban community

RATIONALE. The timely identification of children with psycho social problems is very important in facilitating early intervention. Detection of these children in the community setting requires the development of an easy-to-use screening tool that can be used by community health workers. OBJECTIVE. To develop a valid and reliable screening tool that can be easily used by community health workers for the detection of psycho social problems in Filipino children. Specifically, 1) To develop a Filipino version of the Pictorial Pediatric Symptom Checklist (PPSC) for use by community health workers; and 2) To culturally validate the PPSC-Filipino version in a low-income urban community. METHODS. This study consisted of three phases: Phase 1 (Exploratory Study) consisted of focus group discussions and key informant interviews for content validation. Phase 2 (Questionnaire Development) involved refinement of the Filipino translation of the PPSC. In Phase 3 (Actual Survey), the PPSC was administered by health workers to 127 primary caregivers of children aged 4 to 7 years residing in a low-income community in Pandacan, Manila. Data gathered were subjected to reliability testing and factor analysis for construct validation. Chi-square analyses were done to determine the association of sociodemographic factors to overall PPSC results. RESULTS. Construct and content validity were confirmed. The Filipino PPSC showed high internal consistency (Cronbachs alpha 0.89). Factor analysis resulted in three new domains: 1) Attention & Externalizing Problems, 2) Internalizing Problems, and 3) School & Learning Problems. Among the 127 children screened, 24 (18.9%) were positive for psychosocial problems. Externalizing behaviors (fighting, rule-breaking, teasing) dominated among those who screened positive. The child age and number of siblings were the factors significantly associated with the overall PPSC results. CONCLUSIONS. The Pictorial Pediatric Symptom Checklist-Filipino Version is a valid and reliable tool in screening for psychosocial problems in children aged 4 to 7 years old residing in a low-income urban community. Administration by community health workers is feasible and its use in the community setting is particularly relevant since many cases of psychosocial disorders remain undetected.