Posts Tagged ‘FrontlineSMS:Medic’

FrontlineSMS:Medic in Bangladesh- SSFP and Nokia

Rickshaws!

Rickshaw Traffic in Dhaka, Bangladesh

This update is cross-posted on the FrontlineSMS:Medic website.

Good afternoon, world!  Just in case you forgot, my name is Nadim Mahmud and I am serving as the Research Director at FrontlineSMS:Medic.  Our program has been expanding rapidly throughout Africa over the past several months, and this summer marked our official foray into South Asia.  Back in February, we were contacted by an organization called the Smiling Sun Franchise Program (SSFP) inquiring about communication solutions for community service providers (CSPs).  SSFP is a USAID-funded project based out of Dhaka, Bangladesh that seeks to improve the standard of care in over 300 clinics throughout the country.  Working with nearly three dozen NGOs, the goal of the project is to help clinics become self-sustainable and successfully wean them off of foreign aid money.  Utilizing CSPs to bridge care between patient and physician, the clinics under the SSFP umbrella chiefly provide family planning and maternal/child health services.

CSPs are SSFP’s equivalent of the community health workers (CHWs) that we write about so frequently.  Their list of responsibilities is extensive, but fortunately their dedication to their work is equally matched.  They provide counseling services to newly married couples and expecting mothers, sell condoms and other family planning methods, play crucial roles in health education, and refer patients for antenatal/postnatal care and serious illnesses.  Each CSP manages between 200 and 300 households and many live at a considerable distance from their parent clinic.  Within the SSFP network, a huge challenge for rural clinics has been managing CSPs and monitoring the types of services that are being provided in their catchment area.  In the status quo, some 6,000 CSPs are reporting service statistics to clinics on a monthly basis.  Aggregating this data takes at least another 15 days and is prone to errors at several stages (there are seven layers of forms that need to be filled out at successive administrative tiers).  NGOs and SSFP headquarters receive data that is at the very least 45 days old.  As a result, they cannot respond effectively to changing dynamics in healthcare trends, inventory stock-outs, high patient dropout rates, etc.

A quick example of why this is problematic:  suppose SSFP conducts a nationwide clean-water educational campaign that is administered through their community educators and service promoters.  They would hope to see greater a disbursement of water purification tablets from their CSPs immediately after this campaign, but without reliable or timely reporting data they have no idea what the outcomes are.  This makes it difficult to decide whether or not the specific program was an effective use of resources, whether or not similar programs should be scrapped or modified, and sustainability margins consequently suffer.

CSP Focus Group - I'm the tall one in the back

CSP Focus Group - I'm the tall one in the back

To address problems like these, we planned to supply CSPs with java-enabled phones and utilize the FrontlineSMS Forms Client to allow them to fill out and send in daily reports on services provided.  Using this platform, the 42-field paper form currently being filled out by hand can be compressed down to a single text-message.  After a few days of brainstorming and getting up to speed on SSFP, I headed out to a few field sites to talk with clinic managers and CSPs and introduce the idea to them personally.  Once accustomed to the idea of a real-time communication network, the CSPs began to buzz with ideas exploring how it might be used.  One that was particularly popular involved a time-saving referral system:

Currently, CSPs that refer patients to clinics fill out a paper receipt that the patient is supposed to bring to the clinic.  Too often the patients do not show up.  Because of this high dropout rate, CSPs have been walking to the home of each referral patient a week after they refer them to check if they kept their appointment or not, a process that takes hours.  This is time that could otherwise be spent conducting health education sessions, promoting zinc tablet usage, water purification methods, or family planning services.  With FrontlineSMS, CSPs will provide patients with a paper receipt as before, but will also fill out a duplicate referral form on their cell phone and send this to the clinic.  When patients show up with their receipt, the clinic will match this up with the form received in FrontlineSMS.  If a record goes unmatched for a week, the clinic will send an SMS to the CSP with the name of the patient that needs to be checked on or nudged to visit the clinic.  This will allow CSPs to conduct targeted follow-ups rather than lose time seeing patients who have already received care.

Moving forward, we have selected two rural clinics to test out this system- one in Gopalpur and another in Rajoir.  In total, 90 CSPs at these clinics work to provide care to more than 180,000 people.  Beginning in early October, each clinic will be running a Huawei laptop with the latest install of FrontlineSMS (including a Bengali translation that we managed to complete).  Nokia has graciously agreed to provide 130 Nokia 2330s for these pilots, along with several free subscriptions for their Ovi web-based platform.  Because neither pilot site has internet access, exported CSP data will be sent to NGOs and SSFP headquarters using Ovi (summarized below).

Reporting Schema from CSP to SSFP Headquarters

Reporting Schema from CSP to SSFP Headquarters

I will be posting updates on these pilots as well as other projects in Bangladesh in the near future, but two more things before I sign off: 1) I would like to thank the Clinton Global Initiative for supporting my work this summer in Bangladesh, and 2) thanks again to Nokiafor providing the hardware needed to move these pilots forward.  Needless to say, we are all very excited to have this level of sponsorship for such a noble cause, and hope that our relationship with Nokia will continue to benefit clinics, community health workers, and patients across the globe.

\+/ Nadim

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A Good Week

After being more or less penniless for our first three months of operation, we have had a burst of success.  In the past seven days FrontlineSMS:Medic has received grants from the Clinton Global Initiative, the Northwestern University Venture Challenge, the Netsquared Mobile Challenge, the FACT award, and the Microsoft mobile challenge.  Grand total so far? $51,500

This money will drive software development and implementation of FrontlineSMS:Medic throughout several sites in Africa and South Asia this summer.

Also, the current HopePhones tally is at 769, an amazing number of old phones donated. Keep it up!

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Hope Phones + Bangladesh Update

Hope Phones
This post is certainly a bit delayed, but to be fair I had a cardio exam this morning.  In association with FrontlineSMS:Medic, HopePhones.org launched this morning.  Here’s an abridged FAQ to help explain:

“I usually don’t like new things, but the name ‘Hope Phones’ sound pretty inspiring.  What is it, exactly?”

 Hope Phones is a massive cell phone recycling campaign that will help supply our FrontlineSMS:Medic pilot sites throughout the developing world.  We have graciously received support from thewirelesssource.com, which will be accepting, refurbishing, and reselling these phones.  We get a certain percentage of the resale value and use that capital to buy appropriate phones for our sites (non-profit, of course!). 

“I have so many old cell phones that I NEVER use.  How do I donate my old phones right now?”

 Go to www.hopephones.org and click on “donate phones.”  Tell us how many phones you want to donate, submit, print out the shipping label, package it all, and send it away!

“The recession has hit me pretty hard.  I don’t know if I can afford the postage.”

Not a problem- shipping is taken care of ;)

“That’s great news, indeed.   But what is all of that nonsense on the front page?”

Those are the clinical sites that currently stand to benefit from Hope Phones donations.

There’s more infor on the site, but in the interest of time (have class in ten minutes!) I’m going to move on to the other point in the subject.

Quick Bangladesh update.  As you’ll see on the Hope Phones website, we’ve forged a partnership with the Smiling Sun Franchise Program in Bangladesh.  SSFP is a USAID-funded initiative that is serving many NGOs throughout Bangladesh to uniformly raise the quality of clinics and healthcare services in both rural and urban settings.  They have been interested in piloting FrontlineSMS:Medic as a communications bridge between clinical staff and community health workers, and in the past few weeks they have screened all of their clinics to find those best suited to the intervention.  They have  selected five clinics in the peri-Dhaka region to serve as pilots.  I’ll be heading over to Bangladesh in August to help with the setup, and I can’t wait!

\+/
Nadim

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FLSMS:Medic @ GlobeMed 2009

globemedLucky and I are getting ready for an early morning flight to Chicago.  Where are we going, you might ask?  The GlobeMed 2009 Global Health Summit!  The conference is being held at Northwestern University and will draw brilliant university students from around the country to engage in discussion with global health leaders.  This year’s theme is From Idea to Implementation: Securing Health as a Human Right.  Lucky and I will be giving a talk on FrontlineSMS:Medic and leading a breakout session on Friday (the full speaker list is here), so I’ll be sure to pass on the details sometime next week.  Until then, we’re off to the windy city!

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mHealth: how do we know it works?

ICDDR,B

The UN Foundation recently put out a fairly comprehensive report summarizing mobile health (mHealth) initiatives around the globe.  Many of these have been anecdotally successful and give good reason for future optimism, but as Matt Over from the Center for Global Development so aptly pointed out, there have been very few rigorous evaluations of mHealth programs to date.  At best, we have measures of process outcomes (time saved, number of reported health events, patients enrolled, money saved, etc.), which are fantastic data but not necessarily indicative of the outcomes that are most important.  Whether the application is epidemiological surveillance, community health worker networking, or diagnostic treatment and support, an mHealth initiative fundamentally seeks to improve health- this is quantified by measures such as mortality and morbidity rates, cumulative disease incidence, etc.  What if the ability to remotely monitor patients leads to a complacency that actually increases morbidity and mortality in a patient community?  Suppose an epidemic tracking program that relies on remote forms receives 500 updates in a month, but there is a framing bias that confounds the results and ends up wasting resources?  I am certainly playing devil’s advocate to some degree, but the point is simply this: process measures lead us to believe that mHealth interventions should be improving population health outcomes, but until we measure them directly we don’t actually know.  It is vitally important to understand how a program with an accepted structure will predictably affect health outcomes.  Furthermore, if initiatives hope to scale, their efficacy must be proved beyond a shadow of a doubt.  Governments, partner organizations, donors, the medical community- these are just a sampling of the people that need to be convinced.

Given the recency of mHealth, it is understandable that process measures have been the data norm- they are focused on clear targets and can be acquired within a short period of time.  A randomized controlled trial that seeks to measure changes in population health, on the other hand, is an undertaking that requires an added degree of planning, resources, and time.  This is precisely what we at FrontlineSMS:Medic intend to do.  Without divulging any specifics prematurely, we have been talking to several major healthcare delivery and surveillance organizations in Bangladesh and should be finalizing our partnerships shortly.  The trial will be large in scale, randomized across several villages, and will take several years to complete.  As of now, it will be the first of its kind to quantify changes in population health outcomes as a result of a CHW-empowering texting program.  More to come.

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A busy but productive few days…

Up until this point I have neglected to mention two team members who have been instrumental in FrontlineSMS:Medic.  Isaac Holeman, a senior at Lewis and Clark, and Daniel Bachhuber, a junior at Oregon University, teamed up last year with an idea to merge FrontlineSMS with OpenMRS.  Josh got in touch with the two of them a few months back, Lucky forced himself on Josh in line at a Thai restaurant, and then Lucky refused to let me leave health policy class because he wanted to talk cell phones.  Thus was born a most beautiful union.

Isaac and Daniel flew down to Stanford for a long weekend of meetings.  A brutal 11 hours session on Saturday brought on some great discussion that ended up refocusing most of our goals.  Here’s one short-term deliverable: with Ken Banks’ release of forms client for FrontlineSMS, we’re now cooking up ways to database these customizable forms in a way that is searchable for clinicians and nurses.  Essentially, we want to be able to systematically monitor and store all medical information that is communicated outside the walls of a clinic (ie with community health workers).  This will make it much easier for clinicians to monitor patients’ progress over time.  We also hammered out some organizational structure:

Executive Director:  Josh Nesbit
Global Clinical Programs Director:  Lucky Gunasekara
Clinical Research Pilots Director:  Nadim Mahmud
Clinical R&D Director: Isaac Holeman
(Daniel is tasking the forthcoming version of the FLSMS:Medic website)

Forgive the brevity of this post, but I’m in lockdown mode now.  Finals are coming up in just over a week and I have about 3 years of reading to catch up on… Yikes.  But you should know that our team had a productive Tuesday, and an unbelievably productive Wednesday, so expect exciting news soon– ;)

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Everything You Need

 

FLSMS + Cell = Healthcare

FLSMS + Cell = Healthcare

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UCLA- Cell Count via Cell Phone and More

Lucky and I were both coming from meetings and my car still needed gas.  It was going to be a push to make it to the airport in time and, low and behold, we missed our flight (my first time!).  My cousin Seema was gracious enough to house us at the last minute (thanks again ;)) and Lucky and I ended up putting the slides together for our morning talk in a rush before crashing for a few hours. 

We caught a 6:30am flight and touched down in in LA somewhere around 8:30.  The Flyaway shuttle to UCLA was super cheap and also had wireless on board- this let us get off some quick tweets about our status before our upcoming day of meetings.  Around 10:30 we found Professor Aydogan Ozcan in his office.  His research lab has found some remarkable applications for everyday cell phones.  By popping the camera phone lens off, placing a blood sample on the CCD chip sensor below, and illuminating from above with an LED light, you can generate a holographic image of the cells in the sample.  These are basically shadows cast by diffracted light, and most cell-types have a distinctive fingerprint (so a red blood cell looks different from a lymphocyte which looks different from bacteria).  Characteristic images of each cell type can be saved in a library and then used to count the number of that cell type present in an unknown sample.  This means that simple laboratory tests such as red or white blood cell counts, hematocrit, and detection of bacteria in the blood can be performed much more rapidly than conventional blood tests.  Obviously, we are very excited about these applications and are interested in exploring the ways in which these innovations could be applied to cell phone-based healthcare in the developing world.  Here’s a short video on Prof. Ozcan’s work: LUCAS.

Our talk to the UCLA engineering department went well; we basically outlined the proposed operational model of FrontlineSMS:Medic and went over the outcomes of Mobiles in Malawi.  We threw some amazing statistics about cell phone usage out there to chew on as well (for example, 3.6 billion people worldwide now have a cell phone, a whopping 54% of the global population).  Then we shifted gears and talked about a few innovations such as the OpenMRS merger, forms client functionality, and potential diagnostic applications such as Prof. Ozcan’s LUCAS.  Unfortunately we forgot to give out the sack of FrontlineSMS pins that we brought along for the ride.

Later in the day we met up with Martina Fuchs, the CEO of Real Medicine Foundation, to talk about her start-up clinics throughout Africa, South America, and South Asia.  Most of these Real Medicine establishments operate using community health workers and serve large catchment areas- ideal circumstances for benefiting from FrontlineSMS:Medic.  We are all very excited to be talking with Martina about our organization.

I’m ashamed to say that we almost missed our flight back as well.  I suppose that a series of engaging meetings can make you lose track of the time.  Regardless, we made it back safely (and in amazing style because we flew Virgin American) and returned back to campus just in time to bust out our immuno problem set by midnight.  Alas, we mustn’t forget that we’re still students :)

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Genesis

FrontlineSMS:Medic, perhaps the most exciting thing I’m doing right now in my life, launched this morning.  What is it?  A response to a void in healthcare and an answer to those who have called yet heard nothing- it is a team committed to a change that is long-lasting, sustainable, effective, and affordable.   And it all hinges on that device in your pocket, your connection to the ones you love, the easiest distraction in a time of boredom, and your most reliable friend in a serious crisis.  The linchpin of the whole organization is your mobile phone.

As I remember, it was only three weeks ago when Lucky and I started talking- cell phones for healthcare.  Simple enough, right?   Rural areas in the developing world lack access to quality healthcare, we give community healthcare workers cellphones, they text the hospital regarding sick patients, etc.- problem solved.  As it turns out, there’s a lot more to it, and it’s even more compelling.

Lucky, a fellow first-year at Stanford med and a one-year headhunter back from Japan, was making the right connections.  He’s a business man at heart, a sponge for contacts, and his choice to be in med school screams “in denial” to me.”  Regardless, he linked us up with an accomplished Stanford undergrad, Josh Nesbit.  Josh is the founder of the Mobiles in Malawi program and is well-known in the mobile activist community.  By giving community health workers cell phones and an interface to interact with the central hospital, the entire model of healthcare was transformed.  The outcomes were phenomenal- doubled capacity of the TB treatment program, thousands of dollars saved on fuel, etc- and as a result sites from all over the world have been asking for implementation of mobile networks of care.  Our team is committed to rolling these sites out in a way that is appropriate and sensitive to local communities.  But to push the envelope, we’re going to keep improving the system.  The specifics are on the team site, but for the sake of completeness, here are some proposed ideas:

  • Utilize a forms clients to organize incoming data from CHWs in whatever way is most useful for clinicians and staff
  • Add support for open medical records systems- CHWs can be update and access unique patient medical records via SMS
  • Integrate point-of-care diagnostic technologies such as CD4 cell counts, viral load, etc. to rapidly speed up the time to diagnoses (to be seen)

That last bullet point excited us all quite a bit, and we’re working on moving that forward.   Prof. Aydogan Ozcan at UCLA is pioneering this work, and Lucky and I are flying down tomorrow to give a pitch and see about an arrangement :) For the relevant background, Lucky’s blog is a good read.

The general plan sounds good to us, but it’s not all straightforward.  How does one implement?  How do we scale?  How can we compel companies and organizations to donate and fund our efforts?  Well, we have a gracious head start from Josh with the Malawi pilot, and his connections with Ken Banks (founder of FrontlineSMS) have gotten the ball rolling at a somewhat blinding pace.  As for me, I’ll be helping out with the day-to-day logistics and then focusing on the development of a randomized clinical trial in Bangladesh.  We’ll be testing some of our ideas out in the peri-urban localities surrounding Dhaka, because in order to scale our innovations, we need to convince various communities that our plan can achieve compelling, positive outcomes.  Future posts (many to come) will flesh out the specifics of this project out over time.

As for now, I should get back to focusing on health policy (currently in class) and start prepping for UCLA tomorrow!  Stay tuned for updates ;)

Nadim \+/

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