"trends in needs" is correct and usable in written English.
It is a phrase used to refer to changes, often over a period of time, in the needs of a particular group or population. For example, "We must stay abreast of the latest trends in needs of our clients to provide them with the best possible services."
Next, the theoretical background including the definition, principles and approaches to ESP/EMP, trends in need analysis and assessment of quality in language teaching are explained.
The purpose of this study, therefore, is to: (1) estimate the prevalence of unmet need for FP among married women; (2) establish the levels and trends in unmet needs for FP among married women; (3) reasons for non-use of contraception among women with unmet need; and (4) identify risk factors for unmet need for FP among married women.
This requires that the Postal Service operate more like a retail business than an independent government agency, and that means it must be consumer-centric — responsive to changing trends in consumer needs and desires.
Future targeted research is needed to investigate trends in unmet need among these high-risk groups.
The debate must continue because emerging trends in therapy need to be followed and investigated for optimal management.
23 Increases in blood pressure in US children and adolescents during these decades have been partly attributed to a simultaneous increase in the prevalence of overweight, 24 but opposite relations reported from other repeated surveys illustrate the fact that the relations of blood pressure and trends in overweight need more research.
These new rules may finally stem the tide of the incapable, unsuitable and ignorant "selling" retirement plans, a trend much in need of truncation.
Decision-makers and managers should be attentive to the emerging trend in unmet needs for care, especially for vulnerable populations.
This study reveals increasing trends in reporting unmet needs for care in a Canadian province.
The Third Stocktaking Report on Children and AIDS, released on World Aids Day 2008, shows some promising trends in meeting the needs of women and children living with HIV, particularly across Africa.
