The part of sentence "effectiveness is compromised" is grammatically correct and can be used in written English.
For example: "If the wrong materials are used for construction, the building's effectiveness is compromised."
Yet critics argue its effectiveness is compromised by the widespread scepticism among Muslims towards the programme.
Critics of sanctions also argue that their effectiveness is compromised by continued investment from China, India, Thailand, Singapore and other Asian nations.
Therefore, when problems are left out or hidden within a long and cluttered list, the problem lists' effectiveness is compromised.
Although there are anecdotal reports that its effectiveness is compromised by poor adherence to treatment, no reliable evidence shows this.
In addition, effectiveness is compromised by the very fact that disease must be sufficiently progressed such that a tumor can be detected and extracted.
Delays are problematic if a patient's health deteriorates during the delay, or if the effectiveness of treatment is compromised.
When bacteria become resistant to the antibiotics because of their overuse, the effectiveness of the medicine is compromised.
However, the effectiveness of these therapies is compromised by mutations affecting specific genes, controlling and/or regulating apoptotic signaling.
Chemotherapy effectiveness in cancer cells is compromised by the achievement of drug resistance.
The effectiveness of cancer radiotherapy is compromised by the small proportion (approximately 5%) of patients who sustain severe normal tissue damage after standard radiotherapy treatments.
Finally, the effectiveness of the blinding procedure is compromised when studying the acute effects of a relatively potent psychoactive drug such as MDMA.
