NCT05530083

Brief Summary

Smoking elderly males with stage 1 and 2 hypertension who currently smoked at least one cigarette per day and were willing to quit smoke will be invited to this cluster randomized, controlled, interventional, open clinical trial. The investigators will provide participants with group education of smoking cessation and their blood pressure measured at clinic at the sixth month is the primary endpoint. The investigators aim to explore how group education of smoking cessation effects smoking cessation, hypertension control and cardiovascular events.

Trial Health

65
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
2,000

participants targeted

Target at P75+ for not_applicable

Timeline
8mo left

Started Oct 2022

Longer than P75 for not_applicable

Status
not yet recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Progress85%
Oct 2022Jan 2027

First Submitted

Initial submission to the registry

August 24, 2022

Completed
14 days until next milestone

First Posted

Study publicly available on registry

September 7, 2022

Completed
1 month until next milestone

Study Start

First participant enrolled

October 12, 2022

Completed
4.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2027

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 1, 2027

Last Updated

October 3, 2022

Status Verified

September 1, 2022

Enrollment Period

4.2 years

First QC Date

August 24, 2022

Last Update Submit

September 29, 2022

Conditions

Keywords

group educationsmoking cessationblood pressure

Outcome Measures

Primary Outcomes (1)

  • change of clinic systolic blood pressure from baseline at the sixth month

    6 months

Secondary Outcomes (15)

  • Cardiovascular events (cardiovascular death, stroke,myocardial infarction)

    6 months, 1 year, 2years, 3 years

  • change of clinical blood pressure and home blood pressure from baseline

    1 month, 2 month, 3 month, 6 month, 1 year, 2 years, 3 years

  • Hypertension control rate

    1 month, 2 month, 3 month, 6 month, 1 year, 2 years, 3 years

  • Biochemical smoking cessation rate

    6 months

  • Self-reported 7-days smoking cessation rate

    1 month, 2 month, 3 month, 6 month, 1 year, 2 years, 3 years

  • +10 more secondary outcomes

Study Arms (2)

group education

EXPERIMENTAL

The investigators will provide experimental groups with group education of smoking cessation, including lectures in groups of 50 to 100 people and panel discussion in groups of 5 to 10 people.

Behavioral: group education

conventional smoking cessation management

OTHER

The investigators will provide control groups with conventional smoking cessation management, including regular follow-up of smoking status and giving advice of smoking cessation.

Behavioral: conventional smoking cessation management

Interventions

group educationBEHAVIORAL

Group education is one of strategies and behavioural interventions of smoking cessation. Lectures, group meeting for mutual support, discussion of coping skills and suggestions for prevention relapse can help smokers quit smoking by providing support and encouragement from people in same condition.

group education

Including regular follow-up of smoking status and giving advice of smoking cessation

conventional smoking cessation management

Eligibility Criteria

Age65 Years - 84 Years
Sexmale
Healthy VolunteersYes
Age GroupsOlder Adult (65+)

You may qualify if:

  • signed the informed consent
  • aged 65 to 84
  • new-onset hypertension or poorly controlled hypertension (140mmHg≤systolic blood pressure\<180mmHg and (or) 90mmHg≤ diastolic blood pressure\<110mmHg)
  • smoked last week and smoked more than 1 cigarette per day on average
  • be willing to quit smoking
  • can communicate normally and cooperate in blood pressure measurements, finishing questionnaires
  • complete interventions and follow-up consistently

You may not qualify if:

  • home systolic blood pressure\<130mmHg and (or) home diastolic blood pressure\<80 mmHg
  • severe communication difficulties (aphasia, hearing impairment, etc.)
  • suffering from mental disorders such as anxiety and depression
  • cancer confirmed
  • with previous serious cardiovascular events such as acute coronary syndrome, acute left heart failure, stroke or with specific cardiovascular therapeutic device such as pacemakers
  • other serious physical illness or illness identified by investigators that unable to participant in study
  • using specific non-permitted medication currently

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

Smoking CessationHypertension

Condition Hierarchy (Ancestors)

Health BehaviorBehaviorVascular DiseasesCardiovascular Diseases

Central Study Contacts

Jiguang Wang, PhD

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Director of the Shanghai Institute of Hypertension and the Department of Hypertension

Study Record Dates

First Submitted

August 24, 2022

First Posted

September 7, 2022

Study Start

October 12, 2022

Primary Completion (Estimated)

January 1, 2027

Study Completion (Estimated)

January 1, 2027

Last Updated

October 3, 2022

Record last verified: 2022-09