It was encouraging self-management of early infections and making use of the Health Recovery Programme to allow community management rather than hospital visits.
The DHB had also had a monthly visiting specialist respiratory physician clinic, said Ms Stringer.
Other DHB initiatives included more use of physiotherapy in COPD and bronchiectasis patients.
The Asthma Foundation's strategy report said children, people on low incomes and Maori and Pacific people experienced a much greater burden of respiratory ill health than other New Zealanders.
Emeritus Professor Sir Mason Durie of Massey University said respiratory diseases not only reflected the health status of individuals but were also a comment on the environments where they lived, worked, and played.
Poverty was a breeding ground for respiratory diseases, he added.
Ongoing exposure to toxic air, poorly heated homes or streets clouded by diesel and petrol fumes greatly increased the risks of respiratory disease.
Addressing the problem required highly skilled medical interventions, ready access to services, early intervention, close links between the various components of the health sector and high levels of health literacy, he said. The National Respiratory Strategy was a call to action to reduce the incidence of respiratory disease, reduce the impact of respiratory disease and eliminate inequalities in respiratory health in New Zealand, according to the report.