FindTrial
Sign In

Near vision glasses for silk weavers with presbyopia

Effect of near vision glasses on productivity of silk weavers with presbyopia - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2024/05/067247
Enrollment
420
Registered
2024-05-13
Start date
Unknown
Completion date
Unknown
Last updated
2024-05-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Intervention1: Nil: Nil Control Intervention1: Nil: Nil

Sponsors

AIIMS Guwahati
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1) All daily waged weavers aged 30 years or more

Exclusion criteria

Exclusion criteria: 1) Already using near glasses capable of improving near visual acuity to N8 or greater 2) Unaided distance vision lower than 20/60 showing no improvement with pin hole 3) Visually significant eye disease 4) Low likelihood of completing follow-up (Assessed by asking participants whether there is any reason why they won’t be able to complete the study e.g. plans to move out of the region). 5) History of ocular surgery or trauma

Design outcomes

Primary

MeasureTime frame
The primary outcome measure will be the surface area of cloth woven daily by the weavers given presbyopic glasses.Timepoint: 6 months—

Secondary

MeasureTime frame
Secondary outcome measure will be the number of working hours.Timepoint: 6 months—

Countries

India

Contacts

Public ContactDr Swatishree Nayak

AIIMS, Guwahati

nswatishree@yahoo.com9655945681

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026