Lay counsellors in Goa got 64% of people with severe depression into remission, against 39% with usual care
In 495 adults with moderately severe to severe depression in ten Indian primary care centres, a brief activity based treatment from lay counsellors beat usual care: remission 64% against 39%, fewer days off work, fewer suicidal thoughts.
Well-supported by good-quality research. how we score evidence
Caveat on this rating: Enhanced usual care as the comparator, in a previously untreated population in one Indian state, so the gain partly reflects how little the control group otherwise received; an attention-matched control would be a harder test. Three-month primary outcome. The suicidality result is a secondary outcome. Generalisation to well-resourced settings is an open question the trial does not answer.
Most of the world's depression is never treated by a professional, because there are not enough of them. This trial asked what happens when a trained lay person delivers a brief behavioural treatment instead.
Significant findings
Patel, Weobong, Weiss and colleagues ran a randomised trial in ten primary health centres in Goa, India. Between October 2013 and July 2015 they enrolled 495 adults aged 18 to 65 scoring above 14 on the PHQ-9, which indicates moderately severe to severe depression. Half received enhanced usual care alone; half received the same plus the Healthy Activity Program, a brief behavioural activation treatment delivered by lay counsellors. Physicians and field researchers were masked. Ninety five percent completed the three month assessment.
Remission, defined as a PHQ-9 below 10, was reached by "147 [64%] of 230 ... in the HAP plus EUC group vs 91 [39%] of 236 in the EUC alone group; adjusted prevalence ratio 1·61 [1·34-1·93]". Symptom severity on the Beck Depression Inventory was lower by 7.57 points.
The secondary outcomes went the same way: less disability, fewer days out of work (adjusted difference -2.29 days), and fewer "suicidal thoughts or attempts (0·61 [0·45-0·83]; p=0·001)". Serious adverse events were "infrequent and similar between groups" (4% in each).
The authors' conclusion: the program "was readily accepted by this previously untreated population and was cost-effective in this setting", and "could be a key strategy to reduce the treatment gap for depressive disorders."
The other direction
Usual care in Goa is not usual care in a wealthy country, and this was a previously untreated population, so the room for improvement was large. The control group was not offered an attention matched alternative. Three months is a short horizon.
What this does not show
It does not show that behavioural activation without a counsellor does this. The result came with a person, trained but not a professional, checking in over a brief course of sessions.
Worth asking
Who in my life could be the person who asks whether I did the thing?
Source
The Healthy Activity Program (HAP), a lay counsellor-delivered brief psychological treatment for severe depression, in primary care in India: a randomised controlled trial — Patel V, Weobong B, Weiss HA, Anand A, Bhat B, Katti B, Dimidjian S, Araya R, Hollon SD, King M, Vijayakumar L, Park AL, McDaid D, Wilson T, Velleman R, Kirkwood BR, Fairburn CG (2017)
Top-tier peer-reviewed journal
Read the source: https://doi.org/10.1016/S0140-6736(16)31589-6
DOI: 10.1016/S0140-6736(16)31589-6
How this was scored
- Study design
- Randomised controlled trial
- Funding
- Independently funded
- Published in
- Top-tier peer-reviewed journal
- Sample size
- 495
- Preregistered
- Yes
- Conflicts disclosed
- not recorded
- Independent of proponent
- not recorded
- Retracted
- No
Read the full scoring rubric, including what it can't tell you.
Published September 24, 2026.
Questions
How strong is the evidence behind this?
veisund rates this source "strong evidence". Well-supported by good-quality research. It scores 82 out of 100 on our published rubric. One caveat travels with that badge: Enhanced usual care as the comparator, in a previously untreated population in one Indian state, so the gain partly reflects how little the control group otherwise received; an attention-matched control would be a harder test. Three-month primary outcome. The suicidality result is a secondary outcome. Generalisation to well-resourced settings is an open question the trial does not answer. The score is calculated from recorded facts about the source — study design, funding, publication venue, sample size, preregistration — not typed in by an editor.
What is the source for this?
The Healthy Activity Program (HAP), a lay counsellor-delivered brief psychological treatment for severe depression, in primary care in India: a randomised controlled trial — Patel V, Weobong B, Weiss HA, Anand A, Bhat B, Katti B, Dimidjian S, Araya R, Hollon SD, King M, Vijayakumar L, Park AL, McDaid D, Wilson T, Velleman R, Kirkwood BR, Fairburn CG (2017). Published in: Top-tier peer-reviewed journal. DOI: 10.1016/S0140-6736(16)31589-6. The full source is linked on this page so you can read it yourself.
Who paid for this research, and does that matter?
Study design: Randomised controlled trial. Funding: Independently funded. Independence from the proponent is not recorded. Industry sponsorship is one of the most reliably measured biases in medicine, which is why funding carries real weight in the score rather than sitting in a footnote.
Is this medical advice?
This is information to bring to your prescriber, not medical advice and not a reason to change anything on your own. Nothing here is an instruction to stop or reduce a medication. If you are in crisis, call or text 988.
This is information to bring to your prescriber, not medical advice and not a reason to change anything on your own. Nothing here is an instruction to stop or reduce a medication. If you are in crisis, call or text 988.