Understanding the epidemiological characteristics of the primary healthcare corporation-based COVID-19 swabbed persons in Qatar, 2020

BACKGROUND

In March 2020, Qatar started reporting increased numbers of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), causing coronavirus disease 2019 (COVID-19). National preventive measures were implemented, and a testing plan was developed to respond to the pandemic with the Primary Health Care Corporation (PHCC) as the central element. PHCC is the main public primary healthcare provider in Qatar and it operates in 27 health centers with around 1.4 million registered individuals as of January 1, 2020. The latter population was distributed across four main nationality groups; Middle Eastern and North African (51.5%), Asian (41.2%), African (2.4%), and others (5.1%). At the primary healthcare level in Qatar, this study describes the epidemiological characteristics of individuals registered at PHCC who had contracted COVID-19 in 2020 during the first wave before the vaccination phase and examines the factors associated with the positivity rate.

METHODS

Retrospective data analysis was conducted for persons screened for SARS-CoV-2 in primary healthcare health centers in Qatar between March 11 and December 31, 2020. The study analyzed the demographic characteristics of the tested persons and noncommunicable disease burden, positivity rate by month, nationality, and age-group, and the factors associated with the positivity rate.

RESULTS

 Between March 11 and December 31, 2020, PHCC tested 379,247 persons for SARS-CoV-2, with a median age (IQR) of 32 (21-42) years. Of these, 57.0% were from the Middle East and North Africa, and 32.5% were originally from Asia. Overall, 10.9% had diabetes mellitus and 11.3% had hypertension. The epidemiological curve showed a steep increase in the positivity rate from March till May 2020, at the highest rate of 37.5% in May 2020. The highest positivity rate was observed among Asian males at 15.7%. The positivity rate was the lowest among the age-group aged 60 years and above. It was almost the same among the tested persons for SARS-CoV-2 in the three main age groups (0-18, 19-39, 40-59) at 10.1%, 12.3%, and 12.2%, respectively. In a multi regression model, being a male was associated with a higher risk (OR 1.15; 95% CI 1.13-1.17). Asians were at higher risk than those originally from the Middle East and North Africa (OR 1.29; 95% CI 1.27-1.32). COVID-19 infection was higher among those presenting clinical symptoms than asymptomatic individuals (OR. 4.52; 95% CI 4.42-4.64).

CONCLUSION

The epidemic among the PHCC-registered population predominantly affected younger ages and males, namely, coming from Asia. At the primary healthcare level, the COVID-19 infection rate was higher among those who presented with clinical symptoms. The lowest positivity rate among individuals >60 years may reflect the effectiveness of public health measures related to the high-risk group. Scaled-up testing at the primary healthcare level helped to detect more cases during the peak of the first wave and was reflected in a steady increase in the positivity rate flattened later due to the established public health measures.

Epidemiological health assessment in primary healthcare in the State of Qatar- 2019

BACKGROUND

In the public sector in Qatar, the Primary Health Care Corporation (PHCC) is the major provider of primary healthcare services to families. Therefore, the PHCC conducted the first epidemiological health assessment to understand the burden of diseases and their subsequent risk factors impacting its registered population, to design better services, implement it and allocate resources to respond to the population health needs.

METHODS

A cross-sectional study design was adopted among all PHCC registered populations between September 1, 2018, and August 31, 2019. The study target population was all persons residing in Qatar aged 0+ years and registered at the 27 health centers affiliated with the PHCC; excluding patients with an expired residence permit on August 31, 2019, and craft male workers were provided their primary healthcare services at the Qatar Red Crescent health facilities. The data were extracted from patients' electronic medical records (EMR).

RESULTS

The burden of type 2 diabetes, hypertension, and dyslipidemia were the highest among the population of the central region at 13.9%, 15.7%, and 11.1%, respectively. Tobacco consumption among males was higher than females and ranged from 25.4% to 27.8%, with the highest rate in the northern region. Obesity rates ranged between 34.7% and 37.0% among the total population registered with the lowest rate in the central region, while 39.9% of females in the northern region had a body mass index above 30 kg/m². Exclusive breastfeeding at 6 months was significantly lower than that at 4 months across all regions. Children in the northern region had the highest rate of overweight/obesity based on Z-scores. The western region population had the highest number of communicable diseases notifications.

CONCLUSION

Understanding the patterns of disease in the local population will enable the PHCC to plan a clear set of services that meet the population's health needs, which include tailored health education and promotion components.

Platelet Rich Plasma Injection for Soft Tissue Musculoskeletal Pain

Introduction

Treating soft tissue injuries can be a challenge for physicians as it can be overlooked which can lead to more problems. In recent studies, the use of Platelet Rich Plasma (PRP) has been gaining popularity for soft tissue injuries because of its benefits and minimal side effects. This study aims to evaluate the effect of PRP injection on various musculoskeletal soft tissues inflammation.

Material and Methods

This is a retrospective study of patients with soft tissue injury who underwent PRP therapy between 2015 and 2018 at an orthopaedic and traumatology hospital. The study collected demographic data including the type of soft tissue injury and Visual Analog Scale (VAS) before and after the PRP injection. Those data were statistically analysed to identify the significance of PRP.

Results

Seventy-six patients were included, predominantly female, middle aged (40-69 years old) and class one obesity. Most of the complaints (61.8%) were in the lower extremity region. Pain improvements measured with mean VAS score were observed in both acute (3.06±1.28 to 0.8±0.65) and chronic (4±1.75 to 0.97±0.62) cases. There was a significant decrease of VAS score before and after the PRP injection (p < 0.000).

Conclusion

PRP injection is able to alleviate both acute and chronic pain in soft tissue injuries without additional analgesic.

Qualitative Focus Group Study Examining Perceptions of the Community's Important Health Issues, Health Care Needs and Perceived Barriers to Access Among Arabic Speaking Primary Care Clients in the State of Qatar

Objective

This study is a part of the Primary Health Care Corporation’s (PHCC) Health Needs Assessment (HNA) Initiative. It focuses on identifying perceptions of Arabic speaking primary care clients regarding community’s major health issues, their experiences in utilizing health services, and the barriers that limit their access to health care in the State of Qatar.

Study Setting and Design

A total of 10 focus groups sessions were conducted at different PHCC’s health centers between October of 2019 and March of 2020. Sessions were distributed to cover all PHCC’s three geographical regions. Data were analyzed using thematic analysis.

Participants

A total of 89 adult Arabic speaking individuals were recruited. Participants included were in the age groups (18–69), native Arabic speaker, and registered at one of the PHCC’s health centers with a valid health card at time of recruitment.

Results

Areas investigated included perceptions of the community’s health issues, needed health services, and perceived barriers to health care. Priority health issues identified were chronic non-communicable diseases, mental health, timely access to care, cultural competency of delivered services, and integration and coordination across health care settings and sectors. Participants were able to identify socioeconomic and environmental factors such as the need for health and wellness interventions at schools that affects the health of the individual and the community. The importance of raising the community’s awareness about health-related issues and availability of health services was highlighted by study participants.

Conclusion

Collecting qualitative data provides an opportunity to examine people’s perceptions, and motivations and engage the whole community. This process is very important for strategic planning of health services. The study attempts to fill the knowledge gap and should be linked to health policy and the development of socially and culturally appropriate health programs.

The impact of COVID-19 pandemic on the preventive services in Qatar

Background: In March 2020, Qatar started reporting increased numbers of COVID-19 cases. At that stage, containment measures were put in place. The health authority in Qatar developed an emergency action plan to respond to the outbreak with the Primary Health Care as the main component of that response and suspended all non-urgent services including preventive health services. The aim of the retrospective analysis to measure the Impact of COVID-19 on the preventive services provided in Qatar.

Methods: A retrospective data analysis was conducted for all the preventive services utilization volume across the 27 PHCC health centres from the 1^st of January 2017 to the 31^st of July 2020.

Results: With 17,012 no-show appointments, well-baby and Immunization services utilization demonstrated a reduction of 40% in May and started to come back to volumes higher than expected in June. The breast cancer and colorectal cancer screening programmes expected volumes demand has dropped by 100% in comparison to 2017 demand due to their respective appointments’ cancelation. Wellness services only met 20% of its projected utilization in April, however, the services picked up in June.

Conclusion: These findings will guide the public health policymakers to understand the effects COVID-19 on preventive services and the risk of having an increased number of outbreaks for childhood communicable disease, cancer cases with delayed diagnosis due to the screening services suspension. In addition, the plan will address the increased number of sedately behaviour due to the service’s reduced utilization of wellness services.

Situation of Diabetes and Related Factors Among Qatari Adults: Findings From a Community-Based Survey

Background

Diabetes mellitus (DM) is a prominent public health problem in Qatar with one of the highest prevalence in the Gulf Cooperation Council region. Obesity continues to be a challenging public health problem in Qatar along with other social determinants contributing to the high DM prevalence.

Objective

This paper examines the data from Qatar National STEPS survey (2012) to determine diabetes prevalence among Qatari adults and identify the effect of both generalized and central obesity on it. The article also describes the contribution of selected social and demographic factors on diabetes prevalence in Qatar.

Methods

Secondary data analysis of 1471 Qatari adults (18-64 years) from STEP 3 component of the 2012 STEPS Survey was executed. Multivariate binary logistic regression analysis was carried out to assess the role of social and biomedical factors in the prevalence of DM.

Results

Among participants, 18.97% (279/1471) of the study population had DM. Both generalized (OR 1.8, P=.005) and central obesity (OR 1.9, P<.001) were significantly associated with DM when adjusted for various respondent characteristics. Older age (P<.001), marital status of ever married (P<.001), and lower educational status (P=.01) were associated with DM. Hypertension (OR 1.5, P=.003 total cholesterol level ≥190 mg/dL (OR 2.2, P<.001) and triglyceride level ≥150 mg/dL (OR 3.6, P<.001) were significantly associated with DM among the study participants. Although family history of DM was significantly associated with development of DM (OR 1.7, P=.01), parental consanguinity was not associated with DM (OR 0.96, P=.80).

Conclusions

The DM prevalence in Qatar seems to be highly associated with obesity; however, various additional population characteristics and comorbidity factors should also require attention and should be incorporated while developing intervention strategies.

A 'High Risk' Lifestyle Pattern Is Associated with Metabolic Syndrome among Qatari Women of Reproductive Age: A Cross-Sectional National Study

This study investigated the effect of lifestyle patterns, as a combination of diet, physical activity and smoking, on Metabolic Syndrome (MetS) among Qatari women of childbearing age (n = 418), a population group particularly vulnerable to the health sequela of this syndrome. Using data from the National WHO STEPwise survey conducted in Qatar in 2012, Principal Component Factor Analysis was performed to derive lifestyle patterns with survey variables related to the frequency of consumption of 13 foods/food groups, physical activity levels, and smoking status. MetS was diagnosed using ATPIII criteria. Three lifestyle patterns were identified: 'High Risk' pattern, characterized by intakes of fast foods, sweets and sugar sweetened beverages, in addition to lower levels of physical activity and higher smoking prevalence; 'Prudent' pattern, driven mainly by higher intakes of fruits, vegetables, fish, and whole grains; and 'Traditional' pattern which included beans, meat, dairy products, and a low prevalence of smoking. Among these three lifestyle patterns, only the 'High Risk' was associated with MetS, whereby subjects belonging to the third tertile of this pattern's score had 2.5 times the odds of MetS compared to those belonging to the first tertile. The findings of this study demonstrated the synergy among high risk behaviors among Qatari women in increasing the odds of MetS; the latter being a major risk factor for cardiovascular diseases.

Lifestyle Patterns Are Associated with Elevated Blood Pressure among Qatari Women of Reproductive Age: A Cross-Sectional National Study

Women of childbearing age are particularly vulnerable to the adverse effects of elevated blood pressure (BP), with dietary and lifestyle habits being increasingly recognized as important modifiable environmental risk factors for this condition. Using data from the National STEPwise survey conducted in Qatar in year 2012, we aimed to examine lifestyle patterns and their association with elevated BP among Qatari women of childbearing age (18–45 years). Socio-demographic, lifestyle, dietary, anthropometric and BP data were used (n = 747). Principal component factor analysis was applied to identify the patterns using the frequency of consumption of 13 foods/food groups, physical activity level, and smoking status. Multivariate logistic regression analyses were used to evaluate the association of the identified lifestyle patterns with elevated BP and to examine the socio-demographic correlates of these patterns. Three lifestyle patterns were identified: a “healthy” pattern characterized by intake of fruits, natural juices, and vegetables; a “fast food & smoking” pattern characterized by fast foods, sweetened beverages, and sweets, in addition to smoking; and a “traditional sedentary” pattern which consisted of refined grains, dairy products, and meat in addition to low physical activity. The fast food & smoking and the traditional & sedentary patterns were associated with an approximately 2-fold increase in the risk of elevated BP in the study population. The findings of this study highlight the synergistic effect that diet, smoking and physical inactivity may have on the risk of elevated BP among Qatari women.