A Survey to Assess Effects of Covid-19 on Cardiovascular Patients
- Conditions
- Cardiovascular DiseasesHeart Failure
- Interventions
- Other: Symptomatology, Treatment. daily Activities and Anxiety for Cardiovascular patients Survey (STRATA)
- Registration Number
- NCT04508920
- Lead Sponsor
- Centro en Insuficiencia Cardiaca, Mexico
- Brief Summary
The design included 152 patients with confirmed heart failure (HF) evaluated in two different periods of time: a baseline before the outbreak, and other during the outbreak of which 76 patients were randomized in each group. A care and follow-up guide was used as an instrument through a face-to-face survey (baseline group) and telemedicine (group outbreak). The primary outcome was the comparison of functional class modification observed in patients
- Detailed Description
Population and Data Sources All patients included, confirmed diagnosis of HF, according with the ESC guidelines criteria, both genders, above 18 years, who agreed to participate. All HF outpatients belonged to an open follow-up cohort of the HF clinic of the National Institute of Cardiology of Mexico, which started enrollment since September 2016. Periodic determinations were planned, clinical, functional, therapeutic evaluations, and emotional distress. The present design is a nested comparative analysis through a care and follow-up guide to HF patients.
Data collection and outcomes Interventions were recorded in two groups of patients, who were randomly selected, in two different periods of time. The basal group was intervened from 15 May to 15 June 2019, a pandemic-free period. The outbreak group from 15 May to 15 June 2020, corresponding to increased activity of contagiousness and mortality associated with COVID-19, in general population in Mexico.
Basal measurement was performed in a face to face method. In Outbreak period, under social isolation conditions, patients were evaluated by telephone. The assessments were performed out by medical staff with specialized training, with evaluations to which patients were accustomed by regular cohort assessments. The questions were ordered and systematized in a patient evaluation, care, and follow-up guide . A causality association question of emotional distress perception was added. Investigators recorded mortality and rehospitalization.
The primary outcome was comparison of functional class modification, secondary outcomes were Clinical alterations related to HF worsening, Therapeutic modifications, Daily physical activities, and Self-perception of health status.
The protocol conducted to hypothesize that the clinical alarm data reported by patients, in an alternative in-home model, with tele-medical assistance, is a useful tool in follow-up, as in detecting therapeutic performances, and associated with the HF deterioration.
Protocol was approved by the ethics and investigational committees. All patients previously signed informed consent. Additionally, prior to the telephone survey, a verbal assent was requested. Absolute confidentiality of all patient data was declared.
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 76
- confirmed diagnosis of HF, according with the ESC guidelines criteria
- both genders,
- above 18 years,
- agreed to participate
- Impediment to contacting patients
- marked physical impairment
- cognitive impairment that prevents optimal interrogation
- Cultural barriers involving communication limitation (languages, dialects, reading and writing)
- Patient doesn't want to participate.
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description Basal Symptomatology, Treatment. daily Activities and Anxiety for Cardiovascular patients Survey (STRATA) All adults (age \>18 years), both gender, Heart failure patients (european society of cardiology ) criteria, sign consent. A survey to access information about symptomatology, treatment, and medical care in period may 15 to june 15, 2019 ( without covid-19 ) Ourbreak Symptomatology, Treatment. daily Activities and Anxiety for Cardiovascular patients Survey (STRATA) All adults (age \>18 years), both gender, Heart failure patients (european society of cardiology ) criteria, sign consent. A survey to access information about symptomatology, treatment, and medical care in period may 15 to june 15, 2020 ( ongoing covid-19 )
- Primary Outcome Measures
Name Time Method NYHA class deterioration 1 year NYHA class modification in the last four weeks. Basal and follow-up measures: Basal on June 2020. Follow up: every three months and a year (June 2021). NYHA Scale: Minimum: 1 to maximum :4
- Secondary Outcome Measures
Name Time Method Dyspnea deterioration 1 year physiological parameter to worsening of shortness of breath perception, in last four weeks. Basal and follow-up measures: Basal on June 2020. Follow up: every three months and a year (June 2021).Dichotomic scale presence or absence
Paroxysmal nocturnal dyspnea deterioration 1 year Physiological parameter to worsening of dyspnea that suddenly occurs to decubitus, in last four weeks. Basal and follow-up measures: Basal on June 2020. Follow up: every three months and a year (June 2021). Dichotomic scale presence or absence.
Edema 1 year Physiological parameter to worsening of quantification of swollen ankles in both pelvic limbs, in last four weeks. Basal and follow-up measures: Basal on June 2020. Follow up: every three months and a year (June 2021). Dichotomic scale presence or absence
Daily activities In the last four weeks? Please, mention if you a perceived limitation on : Walking deterioration 1 year a perceived limitation on walking more 500 meters, in last four weeks. Basal and follow-up measures: Basal on June 2020. Follow up: every three months and a year (June 2021). Dichotomic scale presence or absence.
Trial Locations
- Locations (1)
Centro de Insuficiencia Cardiaca Instituto Nacional de Cardiologia
🇲🇽Mexico City, Mexico