Digital Health Tools for Stoma Care: What a 48-Study Meta-Analysis Reveals

Most people who have had ostomy surgery leave hospital with a discharge pack, a stoma care nurse's phone number, and the immediate task of learning how to manage a part of their body that has fundamentally changed. What happens after that first intense period of support varies enormously depending on where someone lives, how quickly they can get appointments, and how confident they feel asking for help.

For a growing number of stoma patients, digital health tools, including smartphone apps, web-based platforms, telemonitoring systems, and remote phone consultations, have become part of the picture. But which of these tools actually work? And for which outcomes does digital support make the most difference?

A 2026 systematic review and network meta-analysis, the most comprehensive evidence synthesis yet in this area, has now compared them head-to-head across five separate outcome domains.

What the Research Examined

Researchers at Changzhi Medical College in China searched nine medical and nursing databases through December 2025, identifying 48 studies that tested eHealth interventions in adults living with intestinal stomas. Together, those studies included 4,463 patients, making this one of the largest evidence syntheses focused specifically on the stoma population.

The network meta-analysis design is particularly powerful in this context: rather than simply pooling studies that compared one intervention against no intervention, it allows researchers to rank multiple intervention types against each other, even when those types have never been directly compared in a head-to-head trial. The interventions evaluated included:

• Mobile applications (APPs): standalone smartphone apps for stoma tracking, education, or symptom monitoring
• Web-based platforms: browser-based information, education, and support portals
• Telemonitoring: remote clinical monitoring of a patient's stoma status, often via photo submission or digital output logs
• Phone calls: structured telephone consultations with stoma nurses or healthcare professionals
• Combined modalities: combinations of two or more of the above

What Was Found

The network meta-analysis found that no single intervention type dominated across all outcomes. Instead, different digital approaches ranked differently depending on what mattered most:

Stoma complications and self-care: Mobile apps ranked highest for reducing stoma-related complications, such as skin irritation, leakage, and appliance failures, and for improving patients' self-care capability. This suggests that apps providing real-time guidance, troubleshooting prompts, or structured self-assessment may help patients catch and address problems earlier.

Quality of life and self-efficacy: Web-based platforms combined with phone calls ranked highest for improving health-related quality of life and patients' sense of confidence in managing their condition. The combination of accessible information and human contact appears to offer something that technology alone does not fully replicate.

Stoma adaptation: Apps combined with telemonitoring performed best for the broader process of stoma adaptation, which encompasses how patients psychologically and practically adjust to life with a stoma over time.

Anxiety, depression, and satisfaction: Apps paired with phone calls showed the strongest benefits for mental health outcomes including anxiety and depression, and for overall patient satisfaction with their care.

The authors concluded that eHealth interventions, particularly app-based and combined digital approaches, improve health outcomes for people living with an intestinal stoma.

Why This Matters for Stoma Patients

These findings carry practical implications for anyone living with an ostomy or preparing for surgery.

First, they suggest that the type of digital tool matters. Not all apps are equivalent. An app optimised for stoma tracking and complication recognition may support different needs than a web-based education platform. If you are looking for support with a specific challenge, whether that is managing skin concerns, coping with anxiety, or building confidence in self-care, the evidence suggests that different tools may be more or less suited.

Second, the strong performance of combined approaches, particularly those pairing digital platforms or apps with human contact, is consistent with what many stoma nurses and patients already know intuitively: technology can extend and supplement support, but the human element remains important. Web platforms with phone calls outperformed web platforms alone for quality of life and self-efficacy.

Third, the scope of this review is worth noting. The 48 studies and 4,463 patients represent a substantial and growing evidence base. Research interest in digital support for stoma patients has accelerated considerably, and the sophistication of the interventions being tested has increased alongside it.

What This Research Cannot Tell Us

The network meta-analysis design is powerful but has inherent limitations. The quality of the underlying evidence matters. Not all 48 studies will have been identically rigorous, and variability in how outcomes such as quality of life or stoma adaptation were measured across studies introduces uncertainty in how exactly the rankings should be interpreted.

The review did not assess whether specific commercially available apps are effective, and it cannot endorse any particular product. The interventions studied were research-grade implementations, often delivered within clinical studies with structured support and monitoring that may not replicate how someone uses an app downloaded on their own.

The patient populations across the 48 studies will have varied considerably in terms of stoma type, time since surgery, age, and access to baseline stoma care. What works well in one setting or population may not translate directly to another.

The NHS advises that people living with a stoma, whether ileostomy, colostomy, or urostomy, should maintain regular contact with their stoma care nurse, particularly in the first weeks and months after discharge, and that ongoing access to specialist support is associated with better outcomes (NHS, ileostomy: living with). Digital tools, according to this review, can complement that specialist support, but they work best when they do so rather than replacing it.