Vaccination and screening

Using LASI, this study linked visual impairment with falls and injuries across India. It makes vision screening feel like one of the clearest national-scale preventive targets in the report.

In residential homes for the aged, the study found a strong association between visual impairment and falls. The practical implication is straightforward: routine eye screening and correction may reduce institutional fall risk.

This review aggregates decades of Indian data on late-life depression and shows how much measured prevalence shifts with tool choice and study setting.

This study validates the UCLA-8 loneliness scale for rural older adults in Tamil Nadu and argues for use within primary care and NPHCE pathways. It gives the portal a concrete psychosocial screening tool rather than just a generic recommendation.

This rapid review synthesizes Indian adult immunization evidence and highlights how limited uptake and patchy implementation remain. It is less about a single intervention and more about clarifying where the current prevention system is weak.

This LASI-based study shows how much case counts can shift depending on which depression scale is used, which matters directly for screening programs and capacity planning.

Large survey analysis evidence in India adults aged 45+ focused on vaccination uptake as prevention gap and tracked coverage below 2% for multiple vaccines. Massive sample and high policy leverage for identifying where adult immunization is failing.

This LASI analysis quantifies how low adult vaccine uptake remains in older adults in India and shows that coverage is strongly patterned by wealth and access.

This study supports scalable depression screening in Malayalam-speaking older adults by validating a locally usable version of the GDS-30.

This program-focused review explains how geriatric prevention is supposed to be delivered across PHC, CHC, district, and tertiary levels under NPHCE. It is included less as outcome evidence and more as the implementation backbone for the rest of the shortlist.

Cross-sectional analytic evidence in Hyderabad residential care elders focused on vision screening and spectacle provision and tracked ure prevalence and risk factors. Highly actionable because a pair-of-glasses intervention is low-cost and directly relevant to fall and quality-of-life prevention.

This paper validates Hindi versions of the GDS and PHQ for older adults, improving the quality and consistency of screening in Hindi-speaking settings.

This population-based study provides one of the clearest national baselines for older-adult vaccination coverage and shows where uptake is still weakest.

Cross-sectional evidence in Hyderabad homes for aged focused on routine vision screening recommendation and tracked visual impairment prevalence and risk drivers. Directly relevant to institutional screening policy and highly practical for prevention planning.

Cross-sectional evidence in India residential care elders focused on vision and hearing screening as mental-health prevention and tracked depression associations. Links sensory screening to depression prevention and supports integrated risk detection.

This study validates the WHO-5 as a low-burden first-stage depression screener for older adults in community settings in India.

Cross-sectional analysis evidence in India elderly population focused on loneliness as a psychosocial prevention target and tracked prevalence by state and correlates. Targets psychosocial prevention and supports screening prioritization.

Cross-sectional analysis evidence in India elderly population focused on loneliness linked to adverse behaviors and tracked predictors and program implications. Strengthens the case for psychosocial prevention and social-connectedness interventions.

Cross-sectional evidence in Hyderabad homes for aged focused on vision screening as cognition-risk marker and tracked visual impairment and cognitive impairment relationship. Supports integrated screening that connects visual and cognitive risk rather than treating them separately.

This screening study supports earlier identification of auditory processing difficulty in older adults with hearing impairment, which can shape referral and rehabilitation pathways.

Active-controlled RCT evidence in India adults and elders aged 61+ focused on influenza vaccination and tracked immunogenicity and safety endpoints. Direct elder-relevant vaccine trial evidence from India with useful safety and immunogenicity signals.

Tool development / validation evidence in Indian community elders focused on frailty screening and tracked predictive validity and accuracy. Frailty screening is a high-value triage tool for prevention and prioritization in primary care.

This observational study adds mechanistic support for hearing screening and early rehabilitation as preventive levers for later-life cognitive decline.

This LASI-based study quantifies how many older adults have depression symptoms without diagnosis, making the case for routine or targeted screening in primary care.

This rural Ballabgarh study links depression in older adults to inactivity, chronic disease burden, sleep problems, and hearing impairment, which are all clinically actionable clusters.

Post-launch study evidence in India older adults aged 65+ focused on influenza vaccination and tracked safety and reactogenicity. Adds elder-specific post-approval vaccine safety evidence in the Indian context.

Cohort profile / surveillance evidence in India older adults and risk groups focused on respiratory infection surveillance platform and tracked incidence, burden, and vaccine-policy inputs. Useful because surveillance data shapes realistic vaccine targeting and public-health prevention decisions.

Consensus / expert panel evidence in India high-risk adult and elder groups focused on pneumococcal vaccination recommendations and tracked implementation recommendations. Peer-reviewed consensus provides actionable implementation guidance, though it sits below randomized evidence in the hierarchy.

Intervention design / pilot evidence in Rural India older adults focused on community plus facility screening package and tracked feasibility and implementation outcomes. Directly aligned with NPHCE and HWC-style delivery, even though the evidence is still early-stage.

This review summarizes why older-adult vaccination remains underused in India and connects epidemiologic burden to practical policy and program proposals.

Cross-sectional systems assessment evidence in Odisha and related India health-system settings focused on program preparedness for nphce implementation and tracked health-system gaps. Strong health-system applicability even though it is indirect prevention evidence rather than a trial.

This official NPHCE source explains the integrated preventive, promotive, curative, and rehabilitative service model used as implementation context throughout the report.