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Breathe easy: simple exercises may boost lung health after hip fracture

NCT ID NCT07389291

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looked at whether two easy breathing exercises—Liuzijue (a gentle Chinese practice using sounds) and box breathing (a controlled pattern)—can improve lung capacity and blood pressure in older adults who were immobile after a hip fracture. Researchers analyzed data from 40 people aged 65-85 who did one of the exercises for 20 minutes twice a day for 4 weeks. The goal is to find safe, cost-free ways to help recovery.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Liuzijue Qi Gong exercise and Box Breathing technique
What this could lead to
If these breathing exercises prove effective, they could offer a simple, low-cost way to improve lung function and blood pressure in older adults recovering from hip fractures.
What could go wrong
This is a small, retrospective study with only 40 participants, so results may not apply to everyone. The exercises are gentle, but individual responses can vary.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

40 people

The number who actually took part.

Started

Sep 2025

Finished

Oct 2025

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

65 to 85 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Participants aged between 65-85 years * Femoral neck fracture managed conservatively or surgically. * Volume-oriented incentive spirometer level less than 1000ml * Blood pressure between 130/85 mmHg and 150/95 mmHg, not on regular antihypertensive medications * Minimum 2 weeks of immobilization following the fracture. * Ability to understand instructions and follow simple exercise routines. * Ability to provide informed consent. Exclusion Criteria: * Recent major surgery (other than the femoral fracture) * Severe hearing or speech impairment * Uncontrolled hypertension (BP \> 150/95 mmHg) * Use of supplemental oxygen at rest * Cognitive impairment * History of cardiovascular events in the past 6 months * History of recurrent syncope or dizziness * Severe uncontrolled pain in the lower limb

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Saveetha Medical College and Hospital (SMCH)

    Chennai, Tamil Nadu, 602105, India

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